• 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 the rear bearing (1) of a commercial vehicle cab with a transversely to longitudinal frame members (4) arranged cross-beam (2), which is attached on both sides via a respective bearing assembly (3) on the frame side members (4) of a chassis frame. Here, the bearing assembly (3) on a spring and / or damper unit (5) and a side guide (6) which are attached to different articulation points (2a, 2b) of the crossbar (2), and the side guide (6) is a vertical inside a guide (9) movably arranged roller (12) which is fastened via a fastening means (7,13) on the cross-beam (2). The technical solution described is characterized in that the roller (12) is penetrated by at least one screw (13) or a bolt which is arranged vertically movable within a recess (11) of the guide (9) and the Roller (12) has at least one inner (14) and an outer part (15), wherein the inner part (14) comprises a thermoplastic material and the outer part (15) comprises a thermoplastic elastomer.
    公开号:AT512664A4
    申请号:T4422012
    申请日:2012-04-12
    公开日:2013-10-15
    发明作者:Klemens Taeuber；Mario Meister；Johann Peter Aschauer；Peter Dipl Ing Neide
    申请人:Man Truck & Bus Oesterreich Ag；
    IPC主号:
    专利说明:

    12-APR-2012 14 = 17 MAN Truck £ Bus AG - CLP +49 89 1580 4599 S.04 12-APR-2012 14 = 17 MAN Truck £ Bus AG - CLP +49 89 1580 4599 S.04 • * · * * • ··· *** «« ♦ · · · · · * * * * · · «« * »· *
    MAN Truck & Bus Austria AG 3.3877 ATrg 12.04.2012
    Rear storage of a commercial vehicle cab
    The invention relates to the rear storage of a commercial vehicle cab with a transversely mounted to longitudinal frame members crossbeam, which is attached on both sides via a Lagerano-5 rdnurtg on the Rahmentängsträgem a chassis frame, the bearing assembly comprises a spring and / or damper unit and a Seitenführungseinhert, the different articulation points of the cross-beam are fixed, and the side guide unit has a vertically disposed within a guide movably mounted roller, which is fastened via a fastening means on the cross-beam. 10
    The predominantly used in Europe currently heavy-duty trucks in front-wheel design usually have four cab cabs that connect the cab with the chassis frame and two of which are located in the front and two in the rear area. In this case, the driver's cab can usually be tilted or pivoted to the front of the vehicle for maintenance and repair work on the engine. In addition, the rear cab bearings are designed such that the cab can be separated from the chassis frame for tilting. In order to ensure safe driving and satisfactory driving comfort, generally spring and / or damper units are provided in the area of the cab mounting pick up the 20 acting on the cab from the chassis forces and provide at least partially for a vibration isolation and / or damping.
    In this connection, EP 1 334 900 B1 discloses the rear mounting of a tiltable driver's cab of a cab-over-body truck in which the driver's cab is connected to a roughly U-shaped cross-member via a locking mechanism which can be released for tilting. The cross-beam is in turn attached to both sides of the frame rails of the chassis frame, wherein between the cross-beam and chassis frame on both sides of the chassis each bearing arrangement is provided with a fixed to the outside of the frame side member bearing block. The bearing assembly 30 also has both a shock absorber for cushioning cab movements and a side guide which should absorb occurring side forces · strut and side guide are each connected in their upper region at different articulation points with the crossbeam.
    The side guide of the bearing assembly is designed such that a roller secured to the crosshead by means of a bracket and a screw connection can be disposed within a guide
    No .: R614 P.004 / 018 12-APR-2012 14:18 MAN Truck & Bus AG - CLP +49 89 1580 4599 S.05
    MAN Truck & Bus Österreich AG 3.3877 ATrg 12.04.2012 rungselements the side guide is vertically movable. For this purpose, the guide element has two elongated holes introduced into side walls with a length parked at the maximum cab suspension distance, in which the roller with its bearing bushes and a screw protruding through the roller and the bushes can lead to a vertical movement of. Due to such executed rear bearing elements, the cross-beam and thus also the center-mounted cab can perform a vertical movement relative to the Rahmenlängsträgem, wherein forces are absorbed transversely to the Rahmenlängsträgem by the side guide. 10 The problem with the known lateral guidance of a rear cab suspension is that the rollers used for the side guide are made of polyamide. Such roles cause while driving, combined with the corresponding movements of the chassis and the cab, partly rattling and squeaking, which are perceived as unpleasant. 15
    Based on the well-known cab bearing with a side guide in which the rear cab bearings are supported by a crossbeam on the Rahmenlängsträgem, the invention has for its object to provide a technical solution, on the one hand a reliable recording of occurring in the region of the rear Lagereiemente Sei-20th tenkräfte and beyond the occurrence of rattling and squeaking noise at least largely prevented. In addition, the bearing to be specified in a preferred manner, at least over large frequency ranges enable vibration isolation between the chassis and cab and thus largely prevent the structure-borne sound transmission to the cab. The technical solution is to implement with relatively one-and-a-half times funds and be cost-effective and, moreover, require no structural changes to the known rear bearing elements
    The above described object is achieved by means of the rear Fahnerhauslagerung a commercial vehicle according to claim 1. Advantageous embodiments of the invention are the subject matter of the dependent claims and are explained in more detail in the following description with teiiweiser reference to the figures.
    According to the invention, the rear mounting of a utility vehicle cab is arranged with a transverse beam arranged transversely to longitudinal frame members, which is fastened on both sides to the frame longitudinal members of a chassis frame by means of a respective bearing arrangement, the load being 12:04/2012 14:17
    No .: R614 P.005 / 018 12-APR-2012 14:18 MAN Truck & Bus ftG - CLP +49 89 1580 4599 p. 06 12-APR-2012 14:18 MAN Truck & Bus ftG - CLP +49 89 1580 4599 p. 06: :::
    MAN Truck & Bus Österreich AG 3.3877 AT rg 12.04.2012 r geranordnung a spring and / or damper unit and a side guide unit has on, which are attached to different articulation points of the crossbeam, and the side guide unit has a vertically within a guide movably arranged roller, via a fastening means is attached to the cross-beam, so weitge-5 has been formed that the role of at least one screw or bolt is penetrated, which is arranged vertically movable within a bearing eye of the guide, and the role at least one inner and one outer part wherein the inner part comprises a thermoplastic material and the outer part comprises a thermoplastic elastomer. 10
    The technical solution according to the invention is thus based essentially on the use of a hybrid roller, that is to say a roller guided in the vertical direction within the lateral guide, which roller is manufactured from two different materials. According to the invention, a thermoplastic material forms an inner bush which is surrounded by an outer part having a thermoplastic elastomer. Preferably, the inner and the outer part are conferred in a contact area in such a way that a secure and permanent connection, in particular a form-fitting connection, between the two parts is realized. The technical solution according to the invention ensures in a preferred manner that the inner part can absorb the rotation of the roller wear-free, while the Au-20 ßenteil absorbs the vibrations occurring soft. As a result, a structure-borne sound transmission to the cab is largely avoided.
    In a preferred embodiment of the invention, the inner part has a polyoxy-methylene (POM). Furthermore, the outer part preferably has a semi-crystalline thermoplastic, in particular a polyolefin.
    Polyoxymethylene (POM) is a high molecular weight thermoplastic made by polymerizing gaseous formaldehyde. Polyoxymethylene is characterized by high strength, hardness and rigidity in a wide temperature range. In addition, it is very tough up to a temperature range of about -40 ° C, has a high abrasion resistance, a low coefficient of friction and high heat resistance.
    On the other hand, polyolefins are polymers prepared from alkenes such as ethylene, propylene, 1-butene or isobutene by polymerization. Polyolefins are semi-crystalline thermoplastics that are easy to process. Furthermore, polyolefins are robust, flexible plastics that are 12/04/2012 14:18
    No .: R614 P.006 / 018 12-APR-2012 14:19 MAN Truck & Bus AG - CLP +49 89 1580 4599 S.0 MAN Truck & Bus Austria AG · '· ··. Are suitable in a special way for use in a role according to the invention of the side guide of a rear cab bearing element.
    The outer part may preferably comprise polyethylene (PE), polypropylene (PP), polyisobutylene-5-ol (PIB) or polybutylene (PB). The aforementioned substances belong to the plastic group of polyolefins.
    A preferred embodiment of the invention provides that the inner part of the roller is made by spraying or turning. In this case, the geometry of an inner part made of polyoxyethylene (POM) makes it possible in a preferred manner to produce the bushing accordingly. Preferably, the production of the outer part or the roller by encapsulation of the inner part with at least one outer part forming thermoplastic elastomer, preferably with a thermoplastic polyolefin, as it is sold, for example un-ter under the brand name Thermopren®. When using an interior part made of a polyoxymethylene and a polyolefin elastomer, the inside of the interior can be overmolded without causing detachment phenomena. In this way can be dispensed with an expensive Zwelkomponenten injection mold.
    In a further specific embodiment of the invention, the roller is designed such that a wall thickness of the inner and / or Außenenteila varies. The outer part preferably has the greatest wall thickness in the region provided for introducing force into the roller. In this context, it is further possible in a preferred manner that the inner and the outer part each have an inner or an outer contour formed in a contact region such that at least in sections there is a form-fitting connection between the inner and the outer part , In order to be able to ensure a permanent connection between the inner and the outer part, a contour in this case provides suitable undercuts. Advantageously, the inner part in this case has a positive outer contour, in which engages a corresponding mating contour of the outer part. 30
    In the following the invention without further restriction of the general inventive concept will be explained in more detail by means of embodiments with reference to the figures. FIG. 1: Rear storage of a commercial vehicle cab in a view from behind; 12/04/2012 14:18
    No .: R614 P.007 / 018 12-APR-2012 14:19 MAN Truck 8, Bus AG - CLP +49 89 1580 4599 S.08 MAN Truck & Bus Austria AG lll t · ** ·· "·!; ··. ··· · · · · · * 3.3877 AT rg 12.04.2012
    FIG. 2: a detailed view of a rear driver's floor storage with spring-damper unit and side guide, and FIG. 3: a sectional view of a roller designed according to the invention for use within the side guide of a rear cab storage.
    1 shows in a rear view of the driver's cab (not shown) a rear cab mounting 1 designed according to the invention. The rear cab mount 10 essentially has a crossbeam 2 which is connected to a bearing arrangement 3 on both sides at two articulation points 2a, 2b The bearing arrangement 3 establishes a connection between the cross-beam 2 and the frame longitudinal beams 4 and has, on the one hand, a spring damper unit 5 and, on the other hand, a lateral guide 6 which receives lateral forces occurring in the bearing 1. The bearing assembly 3 has fer-15 ner on a bearing block 7, via which it is each bolted from the outside to the webs of the frame member 4.
    The approximately U-shaped cross-beam 2 seen from behind follows in its shape approximately the contour of a motor tunnel in the cab floor, under which, in particular, the combustion engine of the commercial vehicle is arranged. The cross-beam 2 has essentially three areas, on the one hand the transverse spar 2c, on the other hand the side limbs 2d adjoining on both sides, which in each case pass over an arc into the transverse spar 2c. The cross-beam 2 is made of a metal tube, for example by bending. The spring-damper units 5 of the bearing assemblies 3 are each attached at its upper end 25 to Anienkungspunkten 2a, which merges in the region of the arches over which the cross member 2c of the crossbeam 2 in the side legs 2d, on the cross-beam 2. In addition, the side guide 6 is connected via a holder 8 in the region of the side legs 2 d with the cross-beam 2. 30 in the central region of the transverse spar 2c, the cross-beam 2 has a lock 8, in which in the tilted state of the cab, a bolt attached to the cab is locked. If the cab is to be tilted forward for maintenance or repair work, this lock 8 is unlocked, so that the bolt can slide out of the lock 8. The tilting of the cab is usually assisted hydraulically or electrohydraulically. 12/04/2012 14:19
    No .: R614 P.008 / 018 12-APR-2012 14:19 MAN Truck & Bus AG - CLP +49 89 1580 4599 S.09 5 10 15 20 25 30
    MAN Truck & Bus Austria AG
    • »• ft 3.3877 ATrg 12.04.2012
    In the following, the bearing assembly 3, via which the cross-beam 2 is connected to the frame rails 4 of the chassis frame, explained in more detail. The bearing assembly 3 is connected on the one hand by means of a bearing block 7 with the Rahmenlängströgem 4 and on the other hand Uber a holder B of the side guide 6 and a spring-damper unit 5 attached to the cross-beam 2. In this context, the connection of the side guide 6 to the cross-beam 2 is a compound which is designed such that the cross-beam 2 can move relative to parts of the side guide 6, in particular relative to the guide element 9. The spring-damper unit 5 is attached at its lower end to a bearing eye of the guide element 9 of the side guide 6 and has at the upper end a bearing eye, which is connected in the region of an arc with the cross-beam 2. The Führungsseiement 9 of the side guide 6 is U-shaped formed and has side walls 10 which have a slot 11. Within the guide element 9, a guide roller 12 is provided with bearing bushes, which is penetrated by a screw 13, which connects the roller 12 with a connected to the crossbeam 2 in the region of a side leg 2d holder 8, the guide roller 12 is in this case both in one direction fixed transversely and longitudinally to the longitudinal frame members 4, while it is movably mounted in the vertical direction. As a result of this bearing of the guide roller 12 within the guide tongue element 9, which has a slight play, so that the roller 12 is rotatable in the circumferential direction, a vertical movement of the cross-beam 2 relative to the longitudinal frame members 4 is made possible. Since the length of the slots 11 corresponds to the maximum Einfederungsweg the cab, the guide roller 12 follows the vertical movements of the cab and does not hinder this. In addition, the rare guide 6 ensures that even in the case of breakage of a spring-damper unit 5, the cab remains securely held on the chassis. FIG. 2 shows the bearing arrangement 3 bolted to a frame longitudinal member with the aid of a bearing block 7, which establishes a connection between the transverse member 2 and the frame longitudinal member 4. The bearing assembly here, as already described above, in addition to the bearing block 7 via a spring-damper unit 5 and a unit for side guide 6. The spring damper unit 5 allows vertical movement of the cab up to a predetermined maximum vertical movement. By the Seitenfuhrung 6, in particular the guide roller 12 movably mounted in the guide element 9, the over 12/04/2012 14:19 No .: R614 P.009 / 018 35 12-APR-2012 14 = 20 MAN Truck 2, Bus AG - CLP +49 B9 15S0 4599 p.10 MAN Truck & Bus Austria AG i Ϊ! · · ** ·· * · * *; *. If the holder 8 is fastened to the cross-beam 2, the cross-beam 2, together with the holder 8, the screw 13 and the guide roller 12, can move vertically relative to the frame longitudinal member 4 with it fastened bearing block 7 and the guide element 9 run. By fixing the guide roller 12 transversely and longitudinally to the longitudinal direction of the vehicle, it is simultaneously reliably ensured that any lateral forces occurring are removed. In addition, such a storage of the guide roller 12 ensures that in a fraction of the spring-damper unit 5, the cab is still securely connected to the Rah-meniängsträger. 10 Since the guide element with its backdrop-like leadership has different running games and sometimes a delay, it can come with vertical movements with the known guide rollers to a noise. Likewise, using white materials for the roll may cause squeaking noises since such rolls tend to become stuck. On hard rollers, such as the well-known polyamide guide rollers, 15 it may in contrast, come about as when turning off the engine to rattling noises. The inventively designed guide roller 12 of the Seftenführung 6 therefore has a storable inner part, or inner sleeve, and a soft, relatively wear-free outer part. Both inside and outside parts are hollow-cylindrical in shape, with the outside diameter of the inside part substantially, in particular without compensation of the specially contoured contact areas, corresponding to the inside diameter of the outside part. A suitable guide roller 12 of the side guide 6 is therefore designed as a hybrid role with an inner part having polyoxymethylene (POM), and an outer part, which has a thermoplastic polyolefin, in particular Thermopren® or Neoprene®. 25
    FIG. 3 shows a longitudinal sectional view of a guide roller 12 designed according to the invention. The guide roller 12 is introduced via a cylindrical recess 16 arranged symmetrically about the longitudinal center axis into which a right and a left bearing bush and a screw 13 are inserted during assembly. Furthermore, the guide roller 12 has "an inner 14 and an outer part 15, which form a contact surface in the area of their outer and inner lateral surfaces with each other. According to the invention, the inner part 14 has a polyoxymethylene (POM), while the outer part 15 is made of a polyolefin elastomer, which is available, for example, under the trade name Thermopren®. In a contact region, the inner 14 and the outer part 15 have a suitable contour 17, which forms an at least partially shaped 12/04/2012 14:19
    No .: R614 P.010 / 018 12-APR-2012 14:20 MAN Truck 8, Bus AG - CLP +49 89 1580 4599 p.II 5 10 15 MAN Truck & Bus Österreich AG · 3.3877 AT rg 12.04.2012 • # • e • · • »• ··
    It is possible to conclusively connect the two parts. The contour 17 is characterized by an undercut, which is provided on the back mushroom-like elevations of the lateral surface of the inner part 14. The special shape of the contour 17 shown in FIG. 3 ensures that the inner 14 and outer part 15 of the guide roller 12 remain permanently connected and are not separated from one another by flexing work, impact forces, high-pressure cleaning, UV rays and the like. Essential for the geometry of the inner · 14 and the outer part 15 in addition to the special contour 17 is that in the central region, where the force is mainly in the role 12, the largest wall thickness of the outer part 15 is present. A running according to the invention, as shown in Figure 3 guide roller 12 thus ensures that rear cab bearings, which are supported together on a Fahrgesteltrah-men attached crossbeam 2, can be realized, which are particularly resistant to wear and by the formation of disturbing squeak - And / or rattling noises in the storage area can be reliably prevented. 12/04/2012 14:20 No .: R614 P.011 / 018 12-APR-2012 14:21 MPH Truck & Bus AG - CLP +49 89 1580 4599 5.12 MAN Truck & Bus Austria AG; ; '!! " · * * "* · 3.3877 AT rg 12.04.2012
    LIST OF REFERENCES LIST 1 Rear cab suspension 2 Cross-beam 3 Bearing arrangement 4 Frame longitudinal member 5 Spring damper unit 6 Side guide 7 Bearing 8 Holder 9 Guide element 10 Sidewall 11 Slot 12 Guide roller 13 Screw 14 Inner part 15 Outer part 16 Recess in guide roller 17 Contour 12/04/2012 14:20
    No .: R614 P.012 / 018
    权利要求:
    Claims (11)
    [1]
    12-APR-2012 14 = 21 MAN Truck & Bus AG - CLP +49 89 1580 4599 p.13
    [2]
    12-APR-2012 14 = 21 MAN Truck & Bus AG - CLP +49 89 1580 4599 p.13 Stats • • • • • * * * * * * * * * * * * * * * * * * * st ·· MAN Truck & Bus Austria AG 3.3877 AT rg 12.04.2012 Claims 1. Rear bearing (1) of a commercial vehicle cab with a transverse beam (2) arranged transversely to frame longitudinal beams (4), which are each provided with a bearing arrangement (3) on the longitudinal frame members (4) of a traveling frame 5, wherein the bearing assembly (3) has a spring and / or damper unit (5) and a side guide (6), which are fastened to different articulation points (2a, 2b) of the cross-beam (2), and the side guide (6 ) has a vertically within a guide (9) movably arranged roller (12) which is fastened via a fastening means (7, 13) on the cross-beam (2), 10 characterized in that the roller (12) of at least one screw ( 13) or a bolt which is arranged vertically movably within a recess (11) of the guide (9), and the roller (12) has at least one inner (14) and an outer part (15). wherein the inner part (14) comprises a thermoplastic and the outer part (15) comprises a thermoplastic elastomer.
    [3]
    2. Storage according to claim 1, characterized in that the inner part (14) has a polyoxymethylene (POM).
    [4]
    3. Storage according to claim 1 or 2, characterized in that the outer part (15) comprises a semi-crystalline thermoplastic.
    [5]
    4. Storage according to one of claims 1 to 3, characterized in that the Außenieii (15) comprises a polyolefin.
    [6]
    5. Storage according to one of claims 1 to 4, characterized in that the outer part (15) polyethylene (PE), polypropylene (PP), polyisobutylene (PIB) or polybutylene (PB).
    [7]
    6. Bearing according to one of claims 1 to 5, characterized in that the inner part (14) of the roller (12) is made by spraying or turning 12/04/2012 14:20 No .: R614 P.013 / 018
    [8]
    12-APR-2012 14:21 MAN Truck & Bus AG - CLP +49 89 1580 4599 p.14 MAN Truck & Bus Austria AG; • 9 • 9 9 9 9 9 + · MM «9 • 9 ·« M 9 9 * 9 9 ··

    7. A storage according to any one of claims 1 to 8, characterized in that the roller (12) is produced by encapsulation of the inner part (14) with at least one thermoplastic elastomer forming the outer part (15) ,
    [9]
    8. Bearing according to one of claims 1 to 7, characterized in that a wall thickness of the inner (14) and / or the outer part (15) varies.
    [10]
    9. Bearing according to one of claims 1 to 8, characterized in that the outer part (15) in which for a force in the 10 roller (12) provided area has the largest wall thickness.
    [11]
    10. Bearing according to one of claims 1 to 9, characterized in that the inner (14) and the outer part (15) in a contact region each having such a shaped inner and an outer contour (17) that at least partially a positive connection between the inner 15 (14) and the outer part (15). 12/04/2012 14:20 No .: R614 P.014 / 018
    类似技术:
    公开号 | 公开日 | 专利标题
    EP1525132B1|2007-08-29|Floor-supporting arrangement in motor vehicles
    EP1690779B1|2008-01-09|Subframe for motor vehicles
    DE202014002086U1|2015-06-12|Floor structure of a motor vehicle body in lightweight construction
    DE2726676A1|1979-01-04|SPRING ELEMENT, IN PARTICULAR FOR THE ELASTIC MOUNTING OF DRIVE OR OTHER UNITS IN MOTOR VEHICLES
    EP2282904B1|2015-05-06|Driver protection system for a vehicle
    DE19627610A1|1998-01-15|Vehicle floor with cross support arrangement
    DE10036553B4|2004-09-09|Device for anchoring a seat to a vehicle floor
    DE102012008047B4|2022-01-13|Arrangement of a container for holding operating materials, in particular gas, on a body floor structure of a vehicle
    EP2409627B1|2014-05-14|Floor vacuum cleaner with housing on rollers
    DE102014223048A1|2016-05-12|Luggage system against commuting
    EP2650195B1|2015-01-07|Rear mounting for the driver's cab of a utility vehicle
    EP1902931A1|2008-03-26|Bodywork module for a motor vehicle and its mounting system
    WO2012163487A1|2012-12-06|Front end structure of a passenger car body comprising a support structure which acts on the front wheel in the event of an offset frontal impact
    DE102012017319B4|2021-03-04|Fastening arrangement between a radial bearing and a support arm
    DE102018125810A1|2020-04-23|Chassis, suspension system and trailer
    DE102016102534A1|2017-08-17|Bumper system for a motor vehicle
    DE102011053784B4|2020-03-19|Bumpers for a motor vehicle
    DE102009032919B4|2016-03-10|Suspension arrangement with a leaf spring made of a fiber composite material
    DE102008027811B4|2013-10-02|bumper assembly
    EP1334900B1|2006-08-09|Rear mounting for tiltable cab of cab-over-engine lorry
    DE19910086A1|2000-09-21|Motor vehicle with vehicle seat
    DE102008045515A1|2010-03-04|Device for impact energy absorption by plastic deformation according to principle of rolling bend, particularly crash-box for motor vehicle, has tubular intrusion section formed in conical tapered manner from averted end
    DE19918923C1|2000-05-31|Fitting for back seat bench for motor vehicles has locking hinge with locking bar sliding on fastening bolt for locking during accidents
    DE102006041112B4|2017-04-06|Body for a motor vehicle
    EP2660105A1|2013-11-06|Rollover protection for motor vehicles
    同族专利:
    公开号 | 公开日
    EP2650195A3|2013-11-20|
    RU2013113282A|2014-09-27|
    EP2650195A2|2013-10-16|
    CN103373399A|2013-10-30|
    AT512664B1|2013-10-15|
    EP2650195B1|2015-01-07|
    CN103373399B|2016-12-28|
    RU2615235C2|2017-04-04|
    BR102013008753A2|2015-06-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE3109425C2|1980-05-14|1984-03-29|Steyr-Daimler-Puch AG, 1011 Wien|Cab storage in trucks|
    DE19961670A1|1999-02-11|2000-08-31|Steyr Nutzfahrzeuge Ag Steyr|Rear mounting for tipping cab of cab-over-engine lorry has position stabilizing device allocated to each support cantilever and associated spring strut to limit affects of actions of high vertical and horizontal forces on cab|
    EP1334900A2|2002-02-11|2003-08-13|MAN Steyr AG|Rear mounting for tiltable cab of cab-over-engine lorry|
    KR20100059564A|2008-11-26|2010-06-04|현대자동차주식회사|Cap suspension for vehicle|
    AT403364B|1996-02-27|1998-01-26|Steyr Nutzfahrzeuge|Lorry with a cab that can be tilted forward|
    US20040012247A1|2002-07-16|2004-01-22|Shih-Yuan Lin|Wheel assembly for child bicycles|
    US7090306B1|2003-06-12|2006-08-15|Piper Neal W|Inline wheel with softer tire and internal support structure|
    JP5148266B2|2005-01-31|2013-02-20|株式会社小松製作所|Work vehicle with tilt floor|
    DE102007013241A1|2007-03-15|2008-09-18|Carl Freudenberg Kg|vehicle|
    CN201427611Y|2009-06-25|2010-03-24|陕西汽车集团有限责任公司|Modified automobile cab turnover bearing|DE102015214456A1|2015-07-30|2017-02-02|Deere & Company|Cabin storage arrangement for a commercial vehicle|
    CN106828620A|2017-01-25|2017-06-13|安徽江淮汽车集团股份有限公司|Driver's cab turnover torque force adjusting mechanism|
    法律状态:
    2022-01-15| PC| Change of the owner|Owner name: MAN TRUCK & BUS SE, DE Effective date: 20211123 |
    优先权:
    申请号 | 申请日 | 专利标题
    AT4422012A|AT512664B1|2012-04-12|2012-04-12|Rear storage of a commercial vehicle cab|AT4422012A| AT512664B1|2012-04-12|2012-04-12|Rear storage of a commercial vehicle cab|
    EP20120007728| EP2650195B1|2012-04-12|2012-11-15|Rear mounting for the driver's cab of a utility vehicle|
    RU2013113282A| RU2615235C2|2012-04-12|2013-03-25|Rear support assembly of driver car of industrial purpose|
    BR102013008753-0A| BR102013008753B1|2012-04-12|2013-04-10|REAR BEARING FOR A UTILITY VEHICLE CABIN|
    CN201310125962.5A| CN103373399B|2012-04-12|2013-04-12|The rear support of commercial-vehicle cab|
    [返回顶部]