• 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 device for carrying out flexible long-molded parts by means of a wall provided with a lead-through perforation of a housing, comprising at least one double nipple (1) with an external thread formed on both end regions, wherein a perforated sealing / clamping device in a first end region (2). Insert (3) is inserted and on this end region (2) a perforated pressure screw (4) is screwed by means of which the sealing / clamping insert (3) against the jacket of a guided through the double nipple (1) long mold part is clamped, wherein an angle piece (5) in the form of a hollow body (6) is provided, whose cavity (7) has a first outlet (8) which can be plugged through the lead-through holes and locked in this position, and at least one second outlet (9) Central longitudinal axis (10) with the central longitudinal axis (11) of the first outlet (8) includes an angle deviating from 0 ° and in the second end region (12) of a doubling ippels (1) can be mounted, which at the first end region (2) the insert (3) and the pressure screw (4).
    公开号:CH710959A2
    申请号:CH00043/16
    申请日:2016-01-13
    公开日:2016-10-14
    发明作者:Martin Lechner Dr
    申请人:Pflitsch Gmbh & Co Kg；
    IPC主号:
    专利说明:

    The invention relates to a device for carrying out flexible long moldings, in particular cables, pipes or hoses, by a provided with a Durchführlochung wall of a housing or the like component, consisting of at least a double nipple with trained on both end portions external thread, wherein in a first End of a perforated sealing / clamping insert is used and a perforated pressure screw is screwed onto this end, by means of which the sealing / clamping insert against the jacket of a guided through the double nipple long mold part is clamped.
    Such devices, also called cable glands, are widely known. In particular, from DE 19 738 517 C1 a corresponding device is previously known. Such a device serves to guide a flexible long molded part, for example a cable, a pipe or a hose through a wall. The wall, which may be a housing wall, for example, has a feed-through perforation, which serves to carry out the long-form part. In the prior art, the corresponding double nipple is inserted with its second end portion into the passage holes of the wall and fixed, for example by means of a counter-screwed nut. On the first end of the double nipple a perforated sealing / clamping insert is used, and it is screwed on the first end of a perforated pressure screw. The corresponding long mold part is guided through this double nipple and the corresponding parts. To seal the perforated pressure screw can be tightened, so that the sealing and / or clamping insert is pressed against the shell of the performed long-form part, so that a seal and a strain relief is achieved. Such devices are quite well suited for the intended purpose. One problem is that when the performed long molded part at its discharged from the first end of the double nipple end should not continue to run straight, but angled, for example, to run at 30 °, 60 ° or 90 ° angled. In this case, the user must bend the flexible long molding accordingly, so that it reaches the desired shape of the outlet. This results in bruising of the elongate molded part and possibly also deformations, which is undesirable because the performed long molded part should be removed as possible kink-free and without sharp bends.
    Based on this prior art, the present invention seeks to provide a device of the generic type for use in the field of hygiene, in which a deviating from the central longitudinal axis of the double nipple departure of the elongate molded part is possible, this outlet is preformed and the Corresponding long molded part correspondingly leads without it during installation or use buckling of the elongate molded part can occur, and without in the mounted state free threads, gaps or the like pose a risk in terms of cleanability.
    To solve this problem, the invention proposes that an elbow is provided in the form of a hollow body, the cavity has a first outlet, which can be plugged through the lead-through holes or positioned at this position and locked in this position, and at least one second outlet , whose central longitudinal axis with the central longitudinal axis of the first outlet includes an angle deviating from 0 ° and in which the second end portion of a double nipple is mountable, which has the insert and the pressure screw at the first end region.
    Trained in the form of a hollow body elbow can be used with the first outlet in the leadthrough of the wall or the like and locked in this position, for example by latching, screwing or otherwise suitable manner. The second outlet is not directed coaxially to the first outlet, but in a deviating from the central longitudinal axis of the first outlet angle of for example 30 °, 60 °, 90 ° 120 ° or 150 °. This second outlet serves to receive and hold a conventional double nipple with its second end portion. Because of this configuration, it is possible to provide an angular outlet of the long molded part carried out without the user having to make manual bends of the long molded part. Rather, the long mold part is guided in a conventional manner by the double nipple with insert and pressure screw and guided by the hollow body, in particular its cavity, so that a predetermined angular alignment of the outgoing end of the elongated molded part is achieved. The hollow space of the hollow body is designed in such a way that the long shaped part guided through the hollow body and through the double nipple is forcibly guided and directed when passing through these parts, so that a corresponding alignment is made possible.
    A particular further embodiment is seen in that the cavity of the hollow body has a plurality of second outlets with each mounted therein with the second end portion or mountable double nipples.
    Such a configuration makes it possible to pass several long moldings through the device, for example, two long moldings passed through the hollow body and one of these long moldings is discharged via one of the second outlets, which has the double nipple with appropriately mounted insert and pressure screw. In this way, it is possible to dissipate by only one through-hole perforation of the wall of the housing several long moldings, which can optionally be removed in the same or different direction from the hollow body according to the direction of the outlets.
    Preferably, it is further provided that the first outlet of the hollow body has a threaded neck.
    This makes it possible to use the hollow body with the threaded connector in the lead-through, wherein the through-hole passing through the end of the threaded neck a lock nut or the like can be screwed to achieve a fixation of the hollow body to the wall.
    A further embodiment of this is seen in the fact that the threaded connector is attached in one piece to the hollow body.
    In such an embodiment, the mounting during assembly must pay attention that not only the threaded connector is inserted into the corresponding feed-through holes, but a corresponding alignment of the hollow body takes place, so that provided with the double nipple second outlet is directed in the desired direction , In this orientation, the user could unscrew a lock nut on the threaded connector and cause the final determination of the hollow body on the wall in the desired position.
    To allow the user a simple way of aligning the second outlets of the hollow body, it is provided that the threaded connector is inserted into a sleeve and axially immovable, but rotatably held about its longitudinal axis in the sleeve, wherein the sleeve in the first Departure of the hollow body is detachably mounted, in particular screwed, preferably flush recessed in the first outlet.
    In such an embodiment, the threaded neck, at the end portion which is inserted into the first outlet of the hollow body, have a radially projecting collar or the like. Furthermore, the corresponding sleeve is pushed onto the threaded connector. This sleeve in turn has external thread and is screwed into the internally threaded first outlet of the hollow body, wherein the screwing is chosen as possible so that the sleeve is flush with the first outlet. In this position, the threaded connector can then be inserted through the lead-through holes and fixed with a lock nut. Despite this arrangement, it is then possible to rotate the hollow body around the center axis formed by the threaded connector, because the hollow body is rotatably arranged with the sleeve screwed into this sleeve on the threaded connector.
    An alternative arrangement, which also serves to allow a simple alignment of the hollow body with its second outlets, is that the threaded connector used with an end portion in the first outlet of the hollow body and by means of a circumferential in an outer annular groove of the threaded neck and is held axially non-displaceable in an inner circumferential annular groove of the outlet engaging snap ring, wherein the hollow body is rotatable about the central axis of the connecting means.
    Here, the threaded connector is inserted with an end portion in the first outlet of the hollow body. The threaded connector has at this end a peripheral annular groove, as well as the first outlet on the inside a circumferential annular groove. In these annular grooves engages a snap ring, by means of which the parts are fixed together. The threaded connector can in turn be mounted so that it projects through the lead-through holes and can be fixed with a lock nut. In this case, however, the mobility of the hollow body is maintained relative to the threaded neck, because the hollow body is rotatably supported relative to the threaded neck.
    A preferred embodiment may also consist in that the cavity of the hollow body has a plurality of second outlets with different or the same diameter and correspondingly adapted double nipples together use and pressure screw.
    The cavity of the hollow body may therefore have a plurality of second outlets, which may have the same diameter or different diameter corresponding to the diameter of the elongated molded part to be performed and the corresponding turn adapted double nipple including insert and pressure screw.
    A further preferred embodiment is seen in the fact that the elbow at the mouth region of the first outlet has a flat, directed transversely to the central axis of the outlet support surface, the peripheral end side and in the outer wall transiently has a receiving groove in which an annular sealing element is arranged , which projects axially beyond the support surface and radially outwardly aligned with the support surface.
    The elbow, which is in the form of a hollow body, has at the mouth region of the first outlet a flat, directed transversely to the central axis of the outlet support surface. This in turn has circumferentially on the front side and in the outer wall merging a receiving groove in which an annular sealing element is arranged, which projects axially beyond the support surface and radially outwardly aligned with the support surface. In the installation target position, this sealing element is clamped between the support surface and the surface of the wall, which has the through-hole, so that this region is sealed. In addition, an easy-to-clean arrangement is ensured because the sealing element is aligned with the outer shell of the elbow in the first outlet and thus no corners or edges are formed, where dirt could settle and are difficult to clean.
    Also, for the purpose of particularly simple sealing and cleaning is provided that the elbow on the second outlet has a flat support surface which is aligned transversely to the central axis of the outlet, and that the pressure screw at an end facing the support surface of a collar, an annular sealing element has, which is clamped in mounting target position axially against the support surface and radially outwardly not or only slightly protrudes beyond the mantle of the end of the collar.
    The flat support surface in turn serves as an abutment for the end face of the pressure screw provided sealing element, whereby this sealing element does not protrude beyond the jacket of the pressure cap or the jacket of the collar, so that a flush arrangement of the sealing element is achieved relative to the pressure screw. This arrangement ensures a clean seal and a simple cleaning possibility even in the area of the seal arrangement.
    Furthermore, it is preferably provided that the double nipple between the end regions has a circumferential, radially projecting stop shoulder, which is annular or formed as a polygon.
    By this arrangement, a simple way is provided to screw the double nipple with a tool in the corresponding second outlet of the hollow body. The radially projecting stop shoulder, which is formed as a polygon or similarly as a tool attack, allows the user to allow by means of a tool screwing the double nipple into the second outlet and facilitate.
    For the same reason it is preferably provided that the pressure screw and / or hollow body has on its first outlet surrounding sheath tool engagement surfaces, in particular in the manner of a polygon.
    Again, the corresponding tool engagement surfaces to facilitate assembly for the user, so that it can screw the pressure screw on the double nipple in a simple way and to be able to fix the hollow body after mounting in the field of Durchführlochung by means screwed onto the threaded neck lock nut or the like ,
    An additional preferred embodiment is seen in that hollow body has a plurality of second outlets, which are arranged parallel to each other, at an angle to each other, one above the other or distributed over the circumference of the hollow body.
    The hollow body may have a plurality of outlets, which are provided in different or the same orientation to each other to provide appropriate departure options for performed long moldings available.
    The invention is explained below with reference to embodiments.
    It shows:<Tb> FIG. 1 <SEP> a first embodiment of an inventive device in an oblique view;<Tb> FIG. 2 <SEP> likewise seen in cross-section;<Tb> FIG. 3 <SEP> seen a variant in a view according to FIG. 1;<Tb> FIG. 4 <SEP> likewise seen in section;<Tb> FIG. 5 <SEP> a detail in view;<Tb> FIG. 6 <SEP> the detail seen on average;<Tb> FIG. 7 <SEP> another detail in view;<Tb> FIG. 8 <SEP> the detail seen on average;<Tb> FIG. 9 <SEP> another detail in view;<Tb> FIG. 10 <SEP> the detail seen on average;<Tb> FIG. 11 <SEP> another detail seen in view;<Tb> FIG. 12 <SEP> the detail seen on average;<Tb> FIG. 13 <SEP> another detail in view;<Tb> FIG. 14 <SEP> the detail seen in a first section;<Tb> FIG. 15 <SEP> the detail seen in another section.
    In the drawings, an apparatus for carrying flexible long shaped parts, such as cables, pipes or hoses is shown. This device serves to guide corresponding long molded parts through a wall of a housing or the like component. For this purpose, the wall has a corresponding perforation, through which the long molded part can be guided and on which the device is mounted, in order to allow a passage of the elongate molded part.
    The device consists of a double nipple 1 with trained on two end portions external thread, wherein in a first end portion 2, a perforated sealing / clamping insert 3 is inserted and on this end portion 2 a perforated pressure screw 4 is screwed, the manner of a Cap nut is formed.
    By means of the pressure screw 4, the sealing / clamping insert 3 can be clamped against the mantle of a guided through the double nipple 1 long mold part, so that a seal and a strain relief is done.
    Furthermore, an elbow 5 is provided in the form of a hollow body 6. Its cavity 7 has a first outlet 8, which can be plugged through the corresponding through holes of the wall and locked in this position, and a second outlet 9, whose central longitudinal axis 10 with the central longitudinal axis 11 of the first outlet 8 includes a deviating from 0 ° angle, For example, an obtuse angle of 120 ° or a right angle.
    In the second outlet 9 of the second end portion of the double nipple 1 can be mounted, which has the insert 3 and the pressure cap 4 at the first end portion 2. As a result, the performed long molded part is sealed and tension relieved when tightening the pressure cap.
    This arrangement makes it possible to perform the performed long molded part, for example, in the direction of the central longitudinal axis 11 through the wall of the corresponding part and introduce into the cavity 7, wherein the long molded part then continued through the hollow channel of the double nipple 1 and in different angular position of the insertion is guided to the appropriate position behind the wall.
    The first outlet 8 of the hollow body 6 has a threaded connector 13. In a simplest embodiment, the threaded connector 13 can be made in one piece with the hollow body 6.
    In the embodiment of FIG. 4, the threaded connector 13 is inserted into a sleeve 14 and in the lead-through, not shown here, screwed or fixed with lock nut and thus rotatably mounted in assembly target position about its longitudinal axis, but held axially immovable in the sleeve , The sleeve 14 is detachably mounted in the first outlet 8 of the hollow body 6, screwed in the exemplary embodiment, wherein it is arranged flush in the desired position, which is shown in Fig. 4, flush in the first outlet 8. The threaded connector 13 has at its end region located in the cavity 7 a circumferential collar 15, which is supported on an inner end face of the sleeve 14. In the desired position, the plugged through the corresponding Wandungslochung threaded connector 13 is fixed with a screwed locknut.
    In this position, the axial mobility is blocked. The rotational movement about the central longitudinal axis 11 is retained. It is thus possible for the user to rotate and align the elbow 5 according to its desired use.
    In the embodiment of FIG. 2, the threaded connector 13 is inserted with an end portion 16 in the first outlet 8 of the hollow body 6 and by means of a circumferential in an outer annular groove 17 of the threaded connector 13 and in an inner circumferential annular groove 18 of the outlet 8 engaging Retained snap rings 19, so that the threaded connector 13 is held axially immovable, but is rotatable about its central longitudinal axis 11. Again, after fixing in the perforation of the housing by means of a lock nut which is screwed onto the threaded connector 13, the rotational mobility of the elbow 5 is still obtained, so that alignment of the second outlet 9 is made possible in the desired position.
    In the embodiment of Fig. 6, the threaded connector 13 is screwed with a radially projecting collar 20 which carries external thread in a corresponding thread formation of the first outlet 8. Here, the orientation of the angle piece 5 in the installation target position, when the threaded connector 13 passes through the corresponding perforation of the wall, take place until the lock nut is screwed and tightened.
    While in the embodiments according to FIGS. 1 to 6, the cavity 7 of the hollow body 6 has only one second outlet 9, in the embodiments according to FIGS. 7 to 15, a multiple arrangement of second outlets 8 on the hollow body 6 is provided, so that several Departures are formed for long moldings. The corresponding outlets may have different or even the same diameter. In the outlets 8 each a matching double nipple 1 is screwed.
    Common to all embodiments that the elbow 5 at the mouth region of the first outlet 8 has a flat, transverse to the central axis 11 of the outlet 8 directed support surface 21, the circumferential end face and in the outer wall transiently has a receiving groove 22 in which an annular Sealing element 23 is arranged, which protrudes slightly axially in the unloaded position over the support surface 21 and radially outwardly approximately aligned with the collar 20 of the hollow body 6, so that the sealing element does not protrude substantially beyond the outer contour in this area or recessed. This arrangement serves on the one hand for sealing the support surface 21 with respect to the housing wall, which has the passage perforation, and on the other hand, this arrangement is used to prevent the attachment of dirt in the region of the seal and to allow easy cleaning in this area.
    For a similar purpose, the elbow 5 on the second outlet 9 also has a flat support surface 24 which is aligned transversely to the central longitudinal axis 10 of the outlet 9. The pressure cap 4 has on a support surface 24 facing the end of a collar 25, an annular sealing element 26 which is clamped in mounting desired position axially against the support surface 24 and thereby radially not or only slightly protrudes beyond the mantle of the end of the collar 25.
    The double nipple 1 has between the end regions 2 and 12 a circumferential, radially projecting stop shoulder 27, which is preferably designed as a polygon, so that external attack surfaces are formed for example for a wrench or other tool. Also, the pressure cap 4 has on its coat corresponding tool engagement surfaces 28 and also has the hollow body 6 on its first outlet 8 surrounding shell tool engagement surfaces 29.
    In the embodiments of the hollow body 6, which have a plurality of second outlets 9, they may be directed parallel to each other, as shown in Fig. 11 to 15 or directed at an angle to each other, as shown in Fig. 7 and 8. These can also be arranged one above the other, as in the embodiments according to FIGS. 9 to 11 or distributed over the circumference of the hollow body 6, as shown in FIGS. 7 and 8 or FIGS. 13 to 15.
    The invention allows a variety of applications in which the performed long mold part is performed angled, the bend is determined by the structural elements and does not have to be set manually by the user.
    The invention is not limited to the embodiments, but in the context of the disclosure often variable.
    All new, disclosed in the description and / or drawing single and combination features are considered essential to the invention.
    LIST OF REFERENCE NUMBERS
    [0049]<Tb> 1 <September> Double nipple<tb> 2 <SEP> first end of 1<Tb> 3 <September> Application<Tb> 4 <September> pressure screw<Tb> 5 <September> elbow<Tb> 6 <September> hollow body<Tb> 7 <September> cavity<tb> 8 <SEP> first exit<tb> 9 <SEP> second exit<tb> 10 <SEP> Center longitudinal axis of 9<tb> 11 <SEP> Center longitudinal axis of 8<tb> 12 <SEP> second end of 1<Tb> 13 <September> threaded connector<Tb> 14 <September> Barrel<Tb> 15 <September> collar<Tb> 16 <September> end<Tb> 17 <September> groove<Tb> 18 <September> groove<Tb> 19 <September> snap ring<Tb> 20 <September> collar<Tb> 21 <September> support surface<Tb> 22 <September> groove<Tb> 23 <September> sealing element<Tb> 24 <September> support surface<Tb> 25 <September> collar<Tb> 26 <September> sealing element<Tb> 27 <September> stop shoulder<Tb> 28 <September> tool gripping surfaces<Tb> 29 <September> tool gripping surfaces
    权利要求:
    Claims (12)
    [1]
    1. An apparatus for carrying flexible long molded parts, in particular cables, pipes or hoses, by a provided with a Durchführlochung wall of a housing or the like component, consisting of at least a double nipple (1) formed at both end portions of external thread, wherein in a first end region ( 2) a perforated sealing / clamping insert (3) is inserted and on this end (2) a perforated pressure screw (4) is screwed, by means of which the sealing / clamping insert (3) against the jacket of a through the double nipple (1) guided long molded part is clamped, characterized in that an angle piece (5) in the form of a hollow body (6) is provided, the cavity (7) has a first outlet (8), which can be plugged through the lead-through perforations or positionable at this and can be locked in this position, and at least one second outlet (9) whose central longitudinal axis (10) with the central longitudinal axis (11) of the first outlet (8) enclosing an angle deviating from 0 ° and in which the second end region (12) of a double nipple (1) can be mounted, which has the insert (3) and the pressure screw (4) at the first end region (2).
    [2]
    2. Apparatus according to claim 1, characterized in that the cavity (7) of the hollow body (6) has a plurality of second outlets (9) each with the second end region (12) mounted or mountable double nipples (1).
    [3]
    3. Apparatus according to claim 1 or 2, characterized in that the first outlet (8) of the hollow body (6) has a threaded connector (13).
    [4]
    4. Device according to one claim 3, characterized in that the threaded connector (13) is attached in one piece to the hollow body (6).
    [5]
    5. The device according to claim 3, characterized in that the threaded connector (13) inserted into a sleeve (14) and axially immovable, but is rotatable about its longitudinal axis in the sleeve (14), wherein the sleeve (14) in the first Outlet (8) of the hollow body (6) is detachably mounted, in particular screwed, preferably flush in the first outlet (8) sunk.
    [6]
    6. The device according to claim 3, characterized in that the threaded connection (13) with an end region (16) in the first outlet (8) of the hollow body (6) and inserted by means of a circumferential in an outer annular groove (17) of the threaded connector (13 ) and in an inner circumferential annular groove (18) of the outlet (8) engaging snap ring (19) is held axially immovable, wherein the hollow body (6) about the central axis (10) of the connecting means is rotatable.
    [7]
    7. Device according to one of claims 1 to 6, characterized in that the cavity (7) of the hollow body (6) has a plurality of second outlets (9) with different or the same diameter and correspondingly adapted double nipples (1) together with insert (3) and pressure screw (4).
    [8]
    8. Device according to one of claims 1 to 7, characterized in that the angle piece (5) at the mouth region of the first outlet (8) has a flat, transversely to the central axis (11) of the outlet (8) directed support surface (21) has circumferentially at the end face and in the outer wall a receiving groove (22) in which an annular sealing element (23) is arranged, which projects in the unstressed state axially over the support surface (21) and radially outward with the collar (20) of the hollow body (6 ) is approximately aligned.
    [9]
    9. Device according to one of claims 1 to 8, characterized in that the angle piece (5) at the second outlet (9) has a flat support surface (24) which is aligned transversely to the central axis (10) of the outlet (9), and in that the pressure screw (4) has an annular sealing element (26) on an end of a collar (25) directed towards the support surface (24), which is clamped axially against the support surface (24) in the desired assembly position and does not or only slightly over the jacket radially outwards of the end of the collar (25) protrudes.
    [10]
    10. Device according to one of claims 1 to 9, characterized in that the double nipple (1) between the end regions has a circumferential, radially projecting stop shoulder (27) which is annular or formed as a polygon.
    [11]
    11. Device according to one of claims 1 to 10, characterized in that the pressure screw (4) and / or hollow body (6) on its first outlet (8) surrounding sheath tool engagement surfaces (28, 29), in particular in the manner of a polygon ,
    [12]
    12. Device according to one of claims 1 to 11, characterized in that the hollow body (6) has a plurality of second outlets (9), which are arranged parallel to each other, at an angle to each other, one above the other or on the circumference of the hollow body (6).
    类似技术:
    公开号 | 公开日 | 专利标题
    DE10312749B4|2005-11-03|Screw connection for sealed cable bushings
    EP2369211B1|2020-12-02|Device for a sealed feedthrough of long moulded parts
    DE102010061067B4|2016-06-02|Device for fixing a cable to a cable outlet connection
    EP1898506B1|2011-10-19|Cable or tube connection
    DE102011018465A1|2012-10-25|Tightening tool for a screw element with a tool holder and an associated line and coupling part and screw element
    DE2647043C2|1986-10-02|Strain relief device for a cable entry into a housing of an electrical device
    CH710959A2|2016-10-14|Device for the passage of flexible long-molded parts, in particular cables, pipes or hoses, by means of a wall of a housing provided with a through-hole.
    WO2012041303A2|2012-04-05|Cable gland or cable fixture having integrated cable strain relief
    EP2688169B1|2015-04-01|Cable feedthrough
    DE102013101172B4|2016-10-06|Exhaust pipe system and assembly process
    DE10313063A1|2004-04-01|connecting element
    EP2759755B1|2016-11-23|Clamping device
    DE102011018882A1|2012-10-31|Cable gland
    EP3711126B1|2021-06-30|Elbow screw joint system
    DE202017006800U1|2018-06-08|Internal strain relief for a connector
    DE202019106757U1|2019-12-20|execution
    DE102008011978B4|2016-06-16|Screw connection for sealed cable bushings
    EP3715690A1|2020-09-30|Adapter for hose connections
    DE102013109424A1|2015-03-05|Device for the through-mounting and execution of long molded parts
    DE19534484C1|1996-08-22|Wall through-hole fitting for cable or pipe with clamping ring
    EP3159594B1|2019-11-27|Nut for a screw coupling for hoses
    DE10006360C2|2001-12-20|Device for the watertight passage of cables or the like, in particular through a building wall
    DE8215962U1|1982-10-28|PLUG-IN COUPLING TO CONNECT PIPE AND / OR HOSE LINES
    DE102015102360B3|2016-03-03|Handling aid for connectors
    DE521679C|1931-03-25|Pipe connection
    同族专利:
    公开号 | 公开日
    DE202015101698U1|2016-07-08|
    CH710959B1|2020-01-31|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE19738517C1|1997-09-03|1998-11-19|Hummel Anton Verwaltung|Cable screw fitting for electrical earthing or screening cable|DE102018101350B3|2018-01-22|2019-03-28|Pflitsch Gmbh & Co. Kg|Angular bolting system, method for mounting an angle fitting system as well as its use|
    DE102019002285A1|2019-03-28|2020-10-01|Lapp Engineering & Co.|Adapter for hose screw connections|
    法律状态:
    2021-08-31| PL| Patent ceased|
    优先权:
    申请号 | 申请日 | 专利标题
    DE202015101698.0U|DE202015101698U1|2015-04-07|2015-04-07|Apparatus for carrying out flexible long molded parts|
    [返回顶部]