• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a brake lining (3) having a carrier element (4) which has a front side (5) and a rear side (6), more than two friction elements (7), a number of friction element carrier elements corresponding to the number of friction elements (7) ( 8), wherein a respective friction element (7) is inseparably connected to one friction element carrier element (8) and the friction element carrier elements (8) are arranged and connected to the front side (5) of the carrier element (4), wherein further the friction element carrier elements (8 ) have a securing element (9) and the Reibelementträgerelemente (8) in each case via these securing elements (9) are connected to the carrier element (4), the securing elements (9) are made in one piece with the Reibelementträgerelementen (8). Each friction element carrier element (8) has only one securing element (9). The carrier element (4) has a raised edge (11) which at least partially covers the friction element carrier elements (8) so that each of the friction element carrier elements (8) is at least partially spaced at a maximum distance of 5 mm from the edge (11) on at least one side. is arranged.
    公开号:AT519090A4
    申请号:T50229/2017
    申请日:2017-03-21
    公开日:2018-04-15
    发明作者:Stefan Astecker Ing；Ing Stefan Gaigg Dipl
    申请人:Miba Frictec Gmbh；
    IPC主号:
    专利说明:

    The invention relates to a brake pad, in particular for a rail vehicle, with a carrier element having a front and a back, more than two friction elements, a number of friction elements corresponding number of Reibelementträgerelementen, each one friction element is inseparably connected to a respective Reibelementträgerelement and the Reibelementträgerelemente are arranged on the front side of the support member and connected thereto, further wherein the Reibelementträgerelemente have a securing element and the Reibelementträgerelemente are each connected via these securing elements with the support element.
    Furthermore, the invention comprises a disc brake comprising a plurality of brake pads.
    Brake pads for heavy-duty disc brakes, as used for example in rail vehicles, are known from the prior art. For example, reference is made to DE 10 2012 103 196 A1, which also gives a good overview of the different production methods of the brake lining carrier plates used in these disc brakes. Such disc brakes usually have a plurality of brake lining elements, which are mounted on a carrier element combined into groups, as can be seen for example from DE 20 2005 004 040 U1 or DE 44 36 457 A1. To mount the brake lining carrier plates on a support member rivets are usually used, being used to secure against rotation additional anti-rotation elements that protrude beyond the back of the brake pad support plate and protrude into corresponding recesses in the support member. These anti-rotation elements are usually made of steel bolts, which are turned off to the correct level and then pressed into the brake pad carrier plate. This not only causes additional work, but is also a risk of breakage in this area. After these anti-rotation elements are connected only in the region of the brake lining carrier plate with this, but not with the support member, the securing elements in the direction of the brake pad "auswandem" and possibly damage this.
    DE 60 2010 05 T2 describes a brake pad for a rail vehicle, wherein the brake pad comprises: a support plate; a plurality of blocks of friction lining material disposed on the carrier plate and frictionally engaged with a rotary brake element; and connecting means for connecting the blocks to the carrier plate so that the blocks are held in the rest position withdrawn from the carrier plate. The connecting means include deformable resilient means for allowing the blocks to move from the rest positions to the retracted working positions; and holding means for holding the blocks connected at least in the rest positions with the elastic means; wherein the elastic means are integrally formed with the carrier plate. As a result, the number of individual parts that make up the brake pad can be reduced.
    The object of the present invention is to simplify the construction of a brake lining, in particular for a rail vehicle.
    This object is achieved with the brake lining mentioned above in that the securing elements are made of the material of Reibelementträgerelemente by deep drawing Reibelementträgerelemente, each Reibelementträgerelement exclusively has a securing element, and the support member has a raised edge which covers the Reibelementträgerelemente at least partially laterally, so each of the Reibelementträgerelemente is arranged on at least one side at least partially at a distance of a maximum of 5 mm.
    Next, the object is achieved with the disc brake mentioned above, in which the brake pads are formed according to the invention.
    The advantage here is that by saving the process steps "turning" and "press-in" with regard to the attachment of the fuse elements to the
    Reibelementträgerelementen the production of the brake pad can be significantly simplified. In addition, can be better prevented by the integral formation of at least one fuse element that this can solve unexpectedly during operation of the disc brake. A further simplification of the brake pad is achieved in that each Reibelementträgerelement is formed exclusively with a fuse element. The rotation is achieved by the raised edge of the support element, so so it can be dispensed with additional anti-rotation elements. By avoiding screws or rivets also the height of the brake pad can be reduced or the available friction element height can be increased by up to 35% compared to a conventional design of the brake pad. Due to the omission of some individual components also the total weight of the brake pad and subsequently the disc brake can be significantly reduced.
    Preferably, each of the Reibelementträgerelemente is at least partially on at least partially on the raised edge of the support element, whereby not only the rotation can be further improved, but also an improved temperature management of the brake pad can be achieved.
    According to a variant embodiment of the brake lining, it can be provided that the securing elements are produced from the material of the friction element carrier elements by deep drawing of the friction element carrier elements. It can thus be easily manufactured with high accuracy fuse elements, which can be saved by the production of the Reibelementträgerelementen additional material, which not only cost savings can be achieved, but thus a weight reduction of the brake lining by the elimination of additional material for the security elements can be realized.
    It can further be provided that the carrier element has recesses in the region of the securing elements which are surrounded by raised regions of the carrier element. It can thus be achieved a swash bearing of the friction elements on the carrier element, whereby the risk of the formation of hotspots in the operation of the disc brake can be reduced.
    For a better connection of the Reibelementträgerelemente to the support member with simultaneous ease of manufacture of the brake lining can be provided that the securing elements encompass edges of each associated elevated areas at least partially. It can thus be further increased, the automation of the production of the brake pad, wherein the swash bearing of the friction elements can be maintained.
    Preferably, the carrier element is integrally formed. It can thus be further improved the rotation of the friction elements with the support element.
    According to another embodiment variant of the brake pad, it can be provided that the friction elements have at least approximately the cross section of an equilateral triangle when viewed in plan view, with the center of gravity of adjacent triangles being between 75% and 90% of the side length of the triangles. It can thus be increased, the frictional element portion on the outer diameter of the disc brake in comparison to known embodiments of such brake pads, whereby a more uniform wear of the friction elements can be achieved.
    According to a further embodiment variant of the brake lining, a receiving element can be arranged on the rear side of the carrier element and connected thereto, wherein the receiving element likewise has recesses in the area of at least one of the recesses in the carrier element. With this embodiment, the replacement and replacement of individual friction elements can be simplified by, for example, the Reibelementträgerelemente be designed auspressbar from the back.
    It can further be provided that the carrier element considered in plan view the shape of a trapezoid with on one of the sides, which are arranged between the parallel sides, subsequent parallelogram, wherein the center of gravity of the parallelogram is arranged at a radial height which is different from the radial Height of the center of gravity of the trapezoid. With this embodiment of the brake lining, a more uniform distribution of stress in the carrier element can be achieved by avoiding permanent plastic deformation. This in turn leads to a reduction in the hotspot slope of the brake pad.
    For a better understanding of the invention, this will be explained in more detail with reference to the following figures.
    Each shows in a simplified, schematic representation:
    1 shows a detail of a disc brake with two brake pads arranged thereon;
    Figure 2 is a brake pad in exploded view and oblique view from above.
    3 shows a brake pad in exploded view and oblique view from below;
    4 shows a detail of a brake pad in cross section.
    Figure 5 shows a brake pad with partially removed friction element in an oblique view.
    Fig. 6 shows a brake pad in view from below.
    By way of introduction, it should be noted that the location information chosen in the description, such as the top, bottom, side, etc. related to the immediately described and illustrated figure and to be transferred to a new position analogously to the new situation.
    In Fig. 1, a section of a disc brake 1 is shown schematically, which is used in particular in rail vehicles. The disc brake 1 comprises a brake disc 3, which are assigned to a plurality of brake pads 3.
    Since disc brakes 1 are known per se from the prior art, reference is made to further details on the relevant prior art. It is therefore clear that the disc brake 1 comprises further components, such as actuators for the brake pads, even if they are not shown in Fig. 1 for reasons of clarity.
    It should further be noted that the disc brake 1 according to FIG. 1 has only two brake linings 3. However, the disc brake 1 can also have more than two brake linings 3, for example three or four, or even only one brake pad 3.
    The design of the brake pad 3 and the brake pads 3 is better seen in FIGS. 2 and 3. Preferably, all brake pads 3 of a disc brake are the same. The following comments on the brake pad 3 can therefore be applied to more or the other brake pads 3 of the disc brake 1.
    The brake lining 3 comprises a carrier element 4 which has a front side 5 and a rear side 6.
    Further, the brake pad 3 comprises more than two friction elements 7. In the concrete embodiment of the brake pad 3, five friction elements 7 are arranged. However, fewer or more than five friction elements 7 can also be arranged.
    The friction elements 7 are arranged on the front side 5 of the support element 4 and connected thereto, but not directly but with the interposition of Reibelementträgerelementen 8. Each friction element 7 is disposed on a Reibelementträgerelement 8 and connected thereto. Accordingly, the brake lining 3 has a number of friction element carrier elements 8 corresponding to the number of friction elements 7. The friction element carrier elements 8 in turn are arranged on the front side 5 of the carrier element 4 and connected thereto.
    Preferably, the Reibelementträgerelemente 8 are in terms of their size - viewed in plan view - each as large as a friction element 7 viewed in the same direction. Optionally, the Reibelementträgerelemente 8 may be slightly up to 10%, in particular by up to 5%, greater than the friction elements 7 (again viewed in plan view), so that the Reibelementträgerelemente 8 on the outer circumference have an annular free edge along the outer circumference, which may also be pulled up so that the friction elements 7 are at least partially bordered along their outer peripheries of Reibelementträgerelemente 8, although the two latter embodiments of the brake lining 3 are not the preferred embodiments.
    The support member 4 is made in the preferred embodiment of the brake pad 2 from a flat sheet of a metallic material, in particular steel, by punching. The carrier element 4 is therefore preferably produced at least approximately near the end contour. Of course, other methods, such as cutting, e.g. Laser cutting, etc., can be used.
    Viewed in plan view, the friction elements 7 preferably have an at least approximately triangular cross-section with rounded tips. It should be noted, however, that the friction elements 7 may also have a different cross-sectional shape.
    The friction elements 7 are preferably made of a sintered material, for example on a copper-based sintered material. But there are also other materials possible, such as a fiber-reinforced resin.
    The friction elements 7 may be glued or soldered or welded to the Reibelementträgerelementen 8 or sintered on the Reibelementträgerelemente 8, as is well known.
    To connect the Reibelementträgerelemente 8 with the support member 4 is a respective securing element 9 (due to their function as a fastener markable), which is better seen in FIG. 4 can be seen. The securing elements 9 project beyond the friction element carrier elements 8 on the rear side thereof. The backs are those sides of Reibelementträgerelemente 8, which faces the support member 4.
    The securing elements 9 are each formed integrally with the respective friction element carrier element 8. In particular, they are made of the material thereof by deep drawing of the friction element carrier elements 8. However, other methods are also conceivable with which the one-piece production of the securing elements 9 can take place from the friction element carrier elements 8.
    In each case only one securing element 9 per friction element carrier element 8 is formed. The rear sides of the Reibelementträgerelemente 8 are thus formed without further projections or preferably without further openings.
    To connect the Reibelementträgerelemente 8 with the support member 4 are further in the latter per fuse element 9, a recess, in particular an opening 10, formed in which the securing elements respectively protrude. Preferably, the openings 10 and the securing elements 9 each have a circular cross-section viewed in plan view.
    The dimensions of the cross sections of the apertures 10, in particular their diameter, are preferably dimensioned such that the securing elements 9 rest against the side walls delimiting the apertures 10 at least regionally, in particular fully circumferentially. Preferably, between the apertures 10 bounding side walls and the securing elements, a frictional engagement and / or positive engagement and / or adhesion is formed.
    The friction elements 7 are thus directly over the Reibelementträgerelemente 8, i. without intermediate arrangement of separate spring elements, connected to the carrier element 4.
    After the Reibelementträgerelemente 8 exclusively each have a securing element 9, no further elements for forming a rotation against these Reibelementträgerelementen 8 are provided. The rotation of the Reibelementträgerelemente 7 and thus the friction elements 7 via the support member 4 itself. For this purpose, the support member 4 has a raised edge 11 which is formed in particular on the outer periphery of the support member 4. Thus, the support member 4 can also be made easily one piece.
    The edge 11 projects beyond the particular plate-shaped carrier element in the direction of the Reibelementträgerelemente 8 (which are also preferably plate-shaped), so that the latter are at least partially covered laterally by the edge 11, as can be seen in particular in FIG. 5, in which a Reibelementträgerelement. 8 is shown without friction element 7. Each of the Reibelementträgerelemente 8 is arranged on at least one side at least partially at a distance of a maximum of 5 mm, in particular at a distance between 1 mm and 2mm to the edge 11. For example, in the friction element carrier element 8 shown in FIG. 5 without friction element 7, two sides are arranged at this maximum distance from the edge 11.
    The edge 11 may extend over the entire circumference of the support element 4 or only over a portion of the circumference as can be seen for example in FIG. 3, in which the edge 11 is shown interrupted.
    The height of the edge 11 may be such that the friction element carrier elements are partially or completely covered laterally by the edge 11. The edge 11 can also be made higher, although this is not preferred, since the edge 11 is thus formed at the level of the friction elements 7, whereby the proportion of usable friction element 7 is reduced.
    In the preferred embodiment, it is provided that each of the Reibelementträgerelemente 8 rests on at least one side at least partially on the raised edge 11 of the support member 4 directly.
    As already stated, the securing elements 9 protrude into the respective recesses, in particular openings 10, of the carrier element 4, wherein the connection between the carrier element 4 and the securing elements 9 takes place by means of frictional engagement and / or adhesion and / or positive engagement. Optionally, these compounds can alternatively or additionally also by material adhesion, for example by gluing, welding or soldering done.
    According to a preferred embodiment variant, however, it may be provided that the securing elements 9 are arranged around the carrier element 4 in the area of the apertures 10 or encompassing each other. For this purpose, the securing elements 4 are formed higher than the wall thickness of the support element 4 corresponds. The rear side 6 of the support element 4 superior part of the securing elements 9 is converted accordingly, whereby the rear handle is formed, as shown in Fig. 4. By forming the securing elements 9, a groove-shaped end region 12 is formed, into which the carrier element 4 protrudes. The forming, for example, bending, takes place after the securing elements 9 have been inserted into or through the openings 10.
    The groove-shaped end portion 12 may be formed extending over a portion of the circumference of the fuse elements 9 or fully, so-so that, for example, an annular groove per fuse element 9 is arranged.
    According to a further embodiment variant of the brake pad, provision may be made for the carrier element 4 to have recesses in the area of the securing elements 9, in particular the openings 10 surrounded by raised areas 12 '(dome-shaped areas) of the carrier element 4, as best shown in FIG. 4 can be seen. The raised areas 12 'are designed in the direction of the Reibelementträgerelemente 8, so that therefore the back 6 of the support member 4 is formed with recesses.
    The elevations of the raised regions 12 'can be seen with respect to the remaining, planar region of the carrier element 4.
    With these raised areas 12 'support elements (support boss) are created so that the brake pads 7 are held pivotally. The brake pads 7, i. the friction element support members 8 in this embodiment are located (exclusively) on these raised areas 12, e.g. from Fig. 4 can be seen.
    The raised portions 12 'may also be made, for example, by deep drawing or by pressing. In particular, therefore, the raised portions 12 'are made of the material of the support member 4 and integrally connected thereto.
    The raised areas 12 'may have a maximum height in the range between 1 mm and 4 mm, in particular between 2 mm and 3 mm.
    Due to the raised regions 12, it is achieved that the friction element carrier elements 8 do not rest on the carrier element 4 over their entire surface. It can thus turn a bearing of Reibelementträgerelemente 8 can be achieved on the support member 4, which allows pivoting of the friction elements 7 at not full-surface load with the brake closed. Due to the pivoting ability, the full surface contact of the friction elements 7 to the brake disc 2 (FIG. 1) can be made possible. The connection of the Reibelementträgerelemente 8 on the securing elements 9 with the support member 4 may thus be formed in the manner of a swash bearing. With these raised areas 12 'but also the stiffness behavior of the carrier element 4 itself and the temperature behavior of the brake pad 3 can be influenced.
    If the brake lining 3 is designed with the above-described securing elements 9, which embrace the carrier element 4, this encompassing is formed in the raised areas 12 '. This embodiment is shown in Fig. 4.
    As already stated, it can further be provided that the friction elements 7 viewed in plan view at least approximately have the cross section of an equilateral triangle. It can be provided according to a further embodiment of the brake pad 3 that the centers of gravity of adjacent triangles between 75% and 90%, in particular between 80% and 85%, of the side of the triangles are removed from each other.
    For better cooling of the friction elements 7 can be provided that not only the carrier element 4 are formed in the region of the securing elements 9 with the above-mentioned apertures 10, but that the securing elements 10 are provided with openings 13, as shown in FIG. 4 can be seen , The securing elements 9 can be designed, for example, at least approximately as a hollow cylinder. It can thus be achieved a reduction of the temperature load of the friction elements 7.
    Preferably, a receiving element 14 is arranged on the rear side 6 of the carrier element 4, which is connected to the carrier element 4. About this in the art also referred to as carriage receiving element 14, the connection with the brake caliper (not shown) can be produced. It may be provided that the receiving element 14 in the region of at least one of the openings 10 in the support member 4 also recesses 15 is provided, as best seen in Fig. 6 can be seen. Through these recesses 15, the securing elements 9 are accessible from the back 6 of the support element 4, so that individual of the friction elements can be easily replaced if necessary.
    From Fig. 1, a further preferred embodiment of the brake pad 3 can be seen. The support element 4 can be considered in plan view in the form of a trapezoid 16 with a parallelogram 17 following one of the sides arranged between the parallel sides, the center of gravity 18 of the parallelogram 17 being arranged at a radial height different from the radial height the center of gravity 19 of the trapezoid 16 is. In particular, it may be provided that the center of gravity 18 of the parallelogram, viewed in the radial direction of the brake disk 2, is arranged below the center of gravity 19 of the trapezoid 16.
    As stated above, the securing elements 9 can have a circular cross-section viewed in plan view of the friction element carrier elements 8. After the securing elements 9 but is not made of a separate bolt-shaped component by turning, other cross-sections, such as an oval, a square (square, rectangular, ...), a pentagonal, a hexagonal, etc. are easy to produce, which an additional rotation for the friction elements 7 relative to the carrier element 4 can be achieved.
    With the brake pad 3, the available friction element height can be increased by up to 35% with the same height as in the prior art. The friction element height can be, for example, between 20 mm and 26 mm.
    On the basis of investigations, it was also found that the maximum temperature with closed disc brake 1 could be reduced by up to 150 ° C compared to conventional disc brakes of these types. In addition, a reduction in deformation of up to 55% could be detected.
    The embodiments show possible embodiments, it being noted at this point that combinations of the individual embodiments are also possible with each other.
    For the sake of order, it should finally be pointed out that in order to better understand the structure of the disc brake 1 or of the brake lining 3, they have been shown partly unevenly and / or enlarged and / or reduced in size.
    REFERENCE SIGNS LIST 1 Disc brake 2 Brake disc 3 Brake pad 4 Carrier element 5 Front 6 Rear 7 Friction element 8 Friction element carrier element 9 Safety element 10 Breakthrough 11 Edge 12 Area 13 Breakthrough 14 Receiving element 15 Recess 16 T rapez 17 Parallelogram 18 Center of gravity 19 Center of gravity
    权利要求:
    Claims (10)
    [1]
    claims
    1. brake pad (3), in particular for a rail vehicle, with a carrier element (4) having a front (5) and a back (6), more than two friction elements (7), one of the number of friction elements (7) corresponding A plurality of friction member support members (8), each having a friction member (7) inseparably connected to a friction member support member (8) and the friction member support members (8) disposed on and connected to the front side (5) of the support member (4) the friction element carrier elements (8) have a securing element (9) and the friction element carrier elements (8) are each connected to the carrier element (4) via these securing elements (9), characterized in that the securing elements (9) are produced in one piece with the friction element carrier elements (8) are, each Reibelementträgerelement (8) exclusively a securing element (9), and that the carrier element (4) has a raised edge (11) t, which covers the Reibelementträgerelemente (8) at least partially laterally, so that each of Reibelementträgerelemente (8) is arranged on at least one side at least partially at a distance of not more than 5 mm from the edge (11).
    [2]
    2. Brake pad (3) according to claim 1, characterized in that each of the Reibelementträgerelemente (8) on at least one side at least partially against the raised edge (11) of the carrier element (4).
    [3]
    3. Brake pad (3) according to claim 1 or 2, characterized in that the securing elements (9) are made of the material of the Reibelementträgerelemente (8) by deep drawing of Reibelementträgerelemente (8).
    [4]
    4. Brake lining (3) according to claim 1 to 3, characterized in that the carrier element (4) in the region of the securing elements (9) has recesses which are surrounded by raised areas (12) of the carrier element (4).
    [5]
    5. Brake pad (3) according to claim 4, characterized in that the securing elements (9) engage around edges of the respectively associated elevated areas (12 ') at least in regions.
    [6]
    6. Brake pad (3) according to one of claims 1 to 5, characterized in that the carrier element (4) is integrally formed.
    [7]
    7. brake lining (3) according to one of claims 1 to 6, characterized in that the friction elements (7) viewed in plan view, at least approximately the cross section of an equilateral triangle, wherein the centers of gravity of adjacent triangles between 75% and 90% of the side length of the triangles away from each other.
    [8]
    8. Brake pad (3) according to one of claims 4 to 7, characterized in that on the back (6) of the carrier element (4) a receiving element (14) is arranged and connected thereto, wherein the receiving element (14) in the range of At least one of the recesses in the carrier element (4) also has recesses (15).
    [9]
    9. brake lining (3) according to one of claims 1 to 8, characterized in that the carrier element (4) viewed in plan view the shape of a trapezoid (16) with on one of the sides, which are arranged between the parallel sides, subsequent parallelogram ( 17), wherein the center of gravity (18) of the parallelogram (17) is arranged at a radial height which is different from the radial height of the center of gravity (19) of the trapezium (16).
    [10]
    10. Disc brake (1) comprising a plurality of brake pads (3), characterized in that the brake pads (3) are designed according to one of claims 1 to 9.
    类似技术:
    公开号 | 公开日 | 专利标题
    DE102007017785B3|2008-11-06|Brake pad with a back plate with increased rigidity
    DE2822379C3|1981-01-15|Brake discs for disc brakes, in particular vehicle brakes
    EP1898115B1|2008-11-26|Vehicle disc brake
    DE202013101402U1|2014-07-03|Brake lining for disc brake disc brakes, especially for rail vehicles
    DE102012010932A1|2013-12-05|Guide means for a brake lining arrangement
    EP3033539B1|2018-10-31|Brake pad of a disk brake, and disk brake
    DE10000915A1|2001-07-26|Braking device for a vehicle
    AT519090B1|2018-04-15|brake lining
    EP3144556A1|2017-03-22|Brake lining device for a disc brake
    DE102015122585A1|2017-06-22|Brake pad holder of a vehicle disc brake, brake pad, bracket of a brake pad holder
    DE2718003C2|1984-03-15|Disc brakes for vehicles, in particular road vehicles
    AT517922B1|2017-08-15|Brake lining carrier plate
    DD245117A3|1987-04-29|RATCH PROTECTION SPRING ON A BRAKE PAD OF A PARTIAL BRAKE DISC BRAKE
    DE2726741C3|1980-07-31|Brake disc
    EP3574228A1|2019-12-04|Brake shoe, system for modular assembly of a brake shoe, brake apparatus and method for producing a brake shoe
    DE102007057992A1|2009-06-04|Disc brake i.e. sliding caliper-disc brake for commercial motor vehicle, has two brake linings arranged on sides of brake disc, and lining carrier plate tapering in direction opposite to central axis in wedge-shaped
    DE102016103396A1|2017-08-31|Brake pad of a disc brake and brake pad set
    AT519454A4|2018-07-15|brake lining
    EP0716246B1|2000-09-20|Set of brake pads for floating caliper disc brake
    AT519370B1|2018-06-15|Brake lining carrier plate
    WO1993003289A1|1993-02-18|Floating caliper disc brake with convenient shoe arrangement
    DE10215170B4|2005-02-24|Brake lining for a disc brake and friction element
    EP3199828B1|2021-08-25|Brake pad holder of a vehicle disc brake and holder for the fixing of brake pads
    DE102018127475A1|2020-05-07|Brake pad holder for a rail vehicle
    DE102020100139A1|2021-07-08|Brake lining for a disc brake of a rail vehicle and disc brake
    同族专利:
    公开号 | 公开日
    DE102018001999A1|2018-09-27|
    CN108626284A|2018-10-09|
    CN108626284B|2020-09-22|
    FR3064319B1|2021-02-12|
    FR3064319A1|2018-09-28|
    AT519090B1|2018-04-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
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    DE60201005T2|2001-12-07|2005-08-11|Federal-Mogul Operations Italy S.R.L.|Brake lining, in particular for a rail vehicle|
    EP1710460A1|2005-04-08|2006-10-11|Audi Ag|Elastically supported clutch component|
    DE4436457A1|1994-10-12|1996-04-18|Knorr Bremse Systeme|Brake pad for partial pad disc brakes, in particular for rail vehicles|
    DE202005004040U1|2005-03-10|2005-07-28|Becorit Gmbh|Wheel disc brake pad for rail vehicle, has securing unit with safety spring, which tempers assigned frictional unit axially against mounting plate, and contact unit with retaining section whose diameter is small and meshed in recess|
    CN102272471B|2008-12-12|2015-06-17|雷·阿贝斯曼|Modular brake pad|
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    CN102537159A|2010-12-22|2012-07-04|吴佩芳|Installation structure of powder metallurgical brake pad of motor train unit|
    DE102012103196A1|2012-03-26|2013-09-26|ABC Advanced Brake Components|Method for producing brake lining carrier plate for disc brake system of vehicle e.g. passenger car from blank, involves forming annular recess at side of piston of brake cylinder|
    CN202790261U|2012-08-29|2013-03-13|常州南车铁马科技实业有限公司|Split type brake pad for train|
    CN103133568B|2013-02-06|2016-04-13|北京天宜上佳新材料有限公司|Floating type double-layer back plate brake pad|
    DE202013101402U1|2013-04-02|2014-07-03|Faiveley Transport Witten Gmbh|Brake lining for disc brake disc brakes, especially for rail vehicles|
    RU2654657C2|2013-08-07|2018-05-21|Им-Инициативе Мекканике С.Р.Л.|Plate for supporting friction material buttons for disc brakes of railway wheeled vehicles and friction pad comprising said plate|
    CN103883654B|2014-03-19|2016-01-13|博深工具股份有限公司|Two backboard two-stage floatation type brake pad|
    DE102014119492A1|2014-12-23|2016-06-23|Knorr-Bremse Systeme für Schienenfahrzeuge GmbH|Brake pad holder, brake pad and pad holder|JP2020070878A|2018-10-31|2020-05-07|曙ブレーキ工業株式会社|Sim, sim attachment method, and pad assembly for disc brake|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50229/2017A|AT519090B1|2017-03-21|2017-03-21|brake lining|ATA50229/2017A| AT519090B1|2017-03-21|2017-03-21|brake lining|
    FR1851899A| FR3064319B1|2017-03-21|2018-03-06|BRAKE LINING|
    DE102018001999.4A| DE102018001999A1|2017-03-21|2018-03-13|brake lining|
    CN201810234823.9A| CN108626284B|2017-03-21|2018-03-21|Brake lining and disc brake|
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