EP3303091A1 - Vorrichtung zum verbinden eines kupplungsschafts mit einem wagenkasten eines spurgeführten fahrzeuges - Google Patents
Vorrichtung zum verbinden eines kupplungsschafts mit einem wagenkasten eines spurgeführten fahrzeugesInfo
- Publication number
- EP3303091A1 EP3303091A1 EP16721828.8A EP16721828A EP3303091A1 EP 3303091 A1 EP3303091 A1 EP 3303091A1 EP 16721828 A EP16721828 A EP 16721828A EP 3303091 A1 EP3303091 A1 EP 3303091A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bearing
- pivot
- articulation
- bearing block
- coupling shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 61
- 238000010168 coupling process Methods 0.000 title claims abstract description 61
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 61
- 230000035939 shock Effects 0.000 claims abstract description 11
- 238000010008 shearing Methods 0.000 claims description 67
- 230000002093 peripheral effect Effects 0.000 claims description 28
- 229920001971 elastomer Polymers 0.000 claims description 15
- 239000000806 elastomer Substances 0.000 claims description 15
- 210000003746 feather Anatomy 0.000 claims description 11
- 238000007667 floating Methods 0.000 claims description 7
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims 1
- 230000001012 protector Effects 0.000 abstract 1
- 239000011324 bead Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G9/00—Draw-gear
- B61G9/20—Details; Accessories
- B61G9/24—Linkages between draw-bar and framework
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G9/00—Draw-gear
- B61G9/04—Draw-gear combined with buffing appliances
- B61G9/06—Draw-gear combined with buffing appliances with rubber springs
Definitions
- the present invention relates to a device according to the preamble of independent claim 1.
- the invention particularly relates to a device for connecting a coupling shaft with a car body of a track-guided vehicle, in particular rail vehicle, wherein the device has an articulation connected to the wagenkas- ten rocken end portion of the coupling shaft linkage and connected to the car body or connectable bearing block to which the linkage is articulated pivotably via at least one pivot in the horizontal plane.
- this prior art relates to a central buffer coupling for rail vehicles, in which the coupling shaft of the central buffer coupling is articulated via an articulation in the horizontal direction pivotally mounted on the end face of a car body.
- an elastomeric spring device is integrated, which serves to dampen the occurring in the normal driving operation of the rail vehicle and transmitted via the coupling shaft and the linkage on a bearing block tensile and impact forces.
- a shock absorber which is designed such that when exceeding a transmitted over the coupling shaft and the linkage on the bearing block, definable critical impact force, the connection between the linkage and the Bearing is loosened, so that the coupling shaft is at least partially taken from the transferred to the bearing block power flow.
- a shearing device is used, which has a plurality of shearing elements, via which the articulation, and in detail the housing of the elastomer spring device of the articulation, is connected to corresponding vertically extending pivot.
- a problem in the case of the solution known from DE 20 2013 005 377 U1 is, in particular, the design of the shearing device, via which the articulation or the housing of the elastomer spring device is connected to the bearing block.
- the shearing is realized by a plurality of shear screws (Abscherigan), the connection between the linkage and the bearing block is only canceled when all shear elements have addressed and lost their function as a connecting element.
- shearing elements used in DE 20 2013 005 377 U1 not only serve as a mere shock absorber, but also in order, in the normal case, ie. H. when transmitting noncritical impact forces to connect the respective vertically extending pivot pin to the linkage or the housing of the elastomer spring device.
- the chosen biasing force of the screws has an influence on the response and in particular an influence on the critical response force of the screws.
- the preload makes it more difficult to realize a simultaneous response of the individual shearing elements when a critical impact force is exceeded.
- the present invention seeks to further develop a device of the type mentioned for connecting a coupling shaft with a car body of a track-guided vehicle to the effect that in an easily feasible but effective manner when exceeding a critical of the articulation on the Bearing transmitted impact force on the at least one pivot pin formed connection between the linkage and the bearing block is released, the response of this overload protection is as accurate as possible fixed in advance.
- the at least one pivot via which the articulation is articulated pivotably on the bearing block in a horizontal plane, itself is designed as a shock absorber, so that when exceeding a transmitted via the coupling shaft and the linkage on the bearing block, definable critical impact force which is formed with the at least one pivot pin connection between the linkage and the bearing block is released.
- the at least one pivot pin has a bearing disk with a concentrically arranged recess and a shearing element with a predetermined breaking or separating region, this predetermined breaking or separating region dividing the shearing element into a bearing-block-side region and an opposite coupling-side region ,
- the bearing block-side region of the shearing element is at least partially received in the recess of the bearing disk or connected thereto, while the articulation-side region of the shearing element is at least partially accommodated in a pin seat of the articulation assigned to the at least one pivot pin and optionally connected to the pin seat of the articulation.
- the shear element is assigned only a single function, so that this component only one type of voltage (in the present case, the shear stress) is exposed.
- this is not the case with the overload protection proposed in DE 20 2013 005 377 U1, since the shear bolts used there are subject to a number of different types of stress (preload and transverse stress) as a result of the system.
- the shearing element integrated in the pivot pin or belonging to the pivot pin can be optimally designed in advance with its predetermined breaking or separating area.
- At least one feather key is provided, which is inserted in an elongate, parallel to the coupling shaft direction extending keyway.
- the keyway is formed in such a way in the bearing disk on the one hand and in the linkage on the other hand that a torque acting on the linkage during horizontal pivoting of the coupling shaft is transmitted to the bearing disk via the key inserted in the keyway.
- At least one key is associated with the at least one pivot, each of them defined in one of the pivots, vertical axis of rotation laterally spaced apart and are inserted parallel to the coupling shaft direction extending elongated keyway.
- the at least one feather key is preferably a solid, elongated metal part with a rectangular cross-section, which is inserted into the corresponding keyway formed in the bearing disk and the linkage.
- the feather key carries by positive engagement on their flanks and thus acts as a driver and transmits a horizontal pivoting of the coupling shaft acting on the linkage torque on the bearing disc of the pivot.
- the corresponding formed in the articulation keyway is preferably designed to be open in the direction of the coupling shaft, so that the key when exceeding a transmitted via the coupling shaft and the linkage on the bearing block critical impact force and after response of Abscherelements a displacement of the articulation towards the vehicle body and relative to the bearing block not disabled.
- the bearing block of the device according to the invention has a bearing shell assigned to the at least one pivot, in which the bearing disk of the pivot pin is at least partially received such that a floating bearing is formed and at least a portion of the peripheral edge of the bearing disk forms the sliding surface.
- a floating bearing of the pivot in the associated bearing shell of the bearing block has the advantage that the pivot or the bearing disc of the pivot can be inserted without force in the corresponding bearing shell of the bearing block, so that the pivot is not loaded on transverse force, which is the response of the shear element of the pivot.
- the bearing block has a cover for the at least one pivot associated bearing shell, wherein the Cover is preferably releasably connected to the bearing block, that of the bearing shell of the bearing block and the lid, a volume is limited, in which the bearing disc of the pivot is received.
- bearing disk as used herein means a cylinder-shaped or cone-shaped, rotationally symmetrical component whose radius is preferably greater than its thickness partially recorded.
- the bearing disk has at its opposite end face of the articulation, d. H. at that end face of the bearing disc, in which the concentric recess or bore is not provided, a cylindrical plate portion whose radius or diameter is greater than the diameter of the peripheral edge of the bearing disc and larger than the diameter of the trunnion associated bearing shell of the bearing block.
- the bearing block-side region of the shear element is connected to the bearing plate via at least one screw or similar fastening element.
- the articulation-side region of the shearing element can also be connected to the articulation via at least one screw or similar fastening element.
- particular care must be taken to ensure that the screws used for connecting the shearing element to the bearing disk or the deflection are each made so short that they do not extend beyond the predetermined breaking or separating region of the shearing element in the screwed-in state. In this way, it is ensured that the screws are not arranged in the power flow transmitted by the shearing element of the trunnion, but are free of force in order to prevent an influence on the response of the shearing element.
- the depth of the recess formed in the bearing disk and / or the position of the predetermined breaking or separating region formed in the shearing element is selected such that at least the carriage box-side peripheral edge of the bearing disk does not cover the articulation-side region of the shearing element covered.
- a coupling shaft-side region of the peripheral edge of the bearing shell covers the articulation-side region of the shearing element at least in regions.
- predetermined breaking or separating region of the shearing element provision is advantageously made for it to have at least one groove introduced into the material of the shearing element. This is a special This is easy to implement solution to form a predetermined breaking or separation area with a pre-predictable response.
- the at least one groove for example, the lateral surface of the shear element may be introduced, which may have advantages in terms of the production of Abscherelements and the formation of the predetermined breaking or separation area.
- the bearing block-side region and / or the articulation-side region of the shear element form hollow at least in regions, wherein the at least one groove forming the predetermined breaking or separating region is designed as an internal groove. In this way, a bending notch stress during the shearing process can be at least reduced, which further optimizes the response of the shearing element.
- the recess formed in the bearing disk is Vietnamese- linder- or cone-shaped, wherein the bearing block-side region of the shear element has a correspondingly complementary shape.
- the at least one pivot associated pin position of the linkage, in which the Anlenkungs workede end portion of the shear element is received and optionally connected to the articulation is circular cylindrical or conical, wherein the Anlenkungs workede area of Abscherelements also a corresponding has complementary shape.
- FIG. 1 is an isometric and longitudinal sectional view of a first exemplary embodiment of the device according to the invention
- FIG. 2 shows the device according to FIG. 1 in a side sectional view
- FIG. 3 shows the device according to FIG. 1 is a sectional view taken along the line A-A in FIG. 2;
- FIG. 4 is an isometric and longitudinal sectional view of a second
- FIG. 5 shows the device according to FIG. 4 in a side sectional view
- FIG. 6 shows the device according to FIG. 4 is a sectional view taken along the line A-A in FIG. 5th
- FIG. 1 shows in an isometric and longitudinal sectional view a first exemplary embodiment of the inventive device 100 for connecting a coupling shaft 1 to a (not shown) car body of a track-guided vehicle, in particular rail vehicle, wherein in FIG. 1 only the carriage box-side end portion of the coupling shaft 1 is indicated.
- the device 100 according to FIG. 1 is shown in a side sectional view.
- the device 100 has an articulation 10 connected to the carriage box side end region of the coupling shaft 1 and a bearing block 20 which can be connected to the vehicle body of the track-guided vehicle.
- an elastomer spring device 30 is integrated, which has three spring elements 31.1, 31.2, 31.3 in the exemplary embodiment shown in the drawings.
- the spring elements 31.1, 31.2, 31.3 are designed in such a way that tensile and impact forces are absorbed up to a defined size and further forces are relayed via the bearing block 20 into the vehicle undercarriage (not shown in the drawings).
- the linkage 10 is designed and serves to pivot the coupling shaft 1 of a central buffer coupling to the bearing block usually mounted on the end face of a car body in a horizontal plane pivotable.
- the bearing block 20 has a flange region 25, via which the bearing block 20 can be connected to the car body of the track-guided vehicle. Furthermore, the bearing block 20 has an upper and a lower bearing block arm 21, 22, in each of which a bearing block shell 23, 24 is formed for receiving corresponding pivot pins 2, 2 'of the linkage 10. In this case, the bearing block shells 23, 24 extend substantially horizontally while the flange portion 25 of the bearing block 20 is located in a vertical flange plane, which is spaced from the defined by the bearing shells 23, 24 vertical pivot axis R in the direction of the car body.
- the articulation 10 which is used in the embodiment of the device 100 according to the invention which is shown by way of example in the drawings has a pull / push device in the form of an elastomer spring device 30.
- This elastomer spring device 30 has a coupling housing (not shown) open towards the housing consisting of two housing shells 11, 11 'on.
- the housing formed with the housing shells 11, 11 'serving as tensile / shock device elastomer spring means 30 projects the rear end of the coupling shaft 1 with a radial distance from the inner circumferential surface of the housing coaxially.
- the rear end of the coupling shaft 1 is pivotally connected via the spring elements 31.1, 31.2, 31.3 of the elastomer spring device 30 and the corresponding housing shells 11, 11 'in the horizontal plane with the corresponding bearing block arms 21, 22 of the bearing block 20.
- the prestressed spring elements 31.1, 31.2, 31.3 are provided, which consist of an elastic material and are aligned vertically with their center planes and arranged one behind the other at a mutual distance in the longitudinal direction of the coupling shaft 1.
- each spring element 31.1, 31.2, 31.3 rests directly on both the peripheral surface of the coupling shaft 1 and on the inner peripheral surface of the housing, it is achieved that on the one hand a gimbal movement of the coupling shaft 1 relative to the housing shells 11, 11 'allows and that, on the other hand, tensile and impact forces can be absorbed and absorbed by the spring elements 31.1, 31.2, 31.3 of the elastomer spring device 30 up to a defined size.
- pivot pins 2, 2 'used for the articulated connection of the housing of the elastomeric spring device 30 with the bearing block 20 are designed as shock absorbers.
- the two trunnions 2, 2 ' are formed such that when exceeding an over the coupling shaft 1 and the trained as a train / shock device elastomer spring device 30 on the bearing block 20 transmitted, definable critical impact force with the two pivot 2, 2 'formed connection between the elastomeric spring device 30 and the housing shells 11, 1 of the elastomeric spring device 30 and the bearing block 20 is released.
- each pivot 2, 2 ' has a corresponding bearing disk 3, 3' and a corresponding shearing element 4, 4 '.
- the respective bearing discs 3, 3 'of the pivot pins 2, 2' is in each case a concentrically arranged recess 5, 5 'formed to receive the respective bearing block-side region 6, 6' of the shear element 4, 4 '.
- a pin seat 7, 7' is formed, in particular in the form of a corresponding recess. In this pin seat 7, 7 'is a deflection-side region 8, 8' of the corresponding shearing element 4, 4 'added.
- a predetermined breaking or separating region 9, 9' is provided between the bearing block-side region 6, 6 'and the articulation-side region 8, 8' of each shear element 4, 4 '.
- the predetermined breaking or separating region 9, 9 'of each shearing element 4, 4' subdivides the corresponding shearing element 4, 4 'into a bearing block-side region 6, 6' and an opposite coupling-side region 8, 8 '.
- the predetermined breaking or separating region 9, 9 'of the two shearing elements 4, 4' integrated into the trunnions 2, 2 ' is designed as a groove introduced into the material of the shearing element 4, 4' in the exemplary embodiment shown in the drawings.
- the at least one groove is preferably designed as an inner groove, for which purpose in particular the bearing block-side region 8, 8 'of the corresponding shearing element 4, 4' is at least partially hollow.
- the inner groove may preferably be introduced as a recess in the material of the shear element 4, 4 '.
- the predetermined breaking or separating region 9, 9 ' is designed as a groove introduced into the lateral surface of the corresponding shear element 4, 4'. Even if this may bring certain advantages with regard to the production of the shearing element 4, 4 'and in particular with regard to the formation of the predetermined breaking or separating region 9, 9' of the shearing element 4, 4 ', it is advantageous to have at least one inner groove for Forming the predetermined breaking or separating region 9, 9 'provided to reduce bending bending stresses occurring.
- the shear elements 4, 4 ' are each rotationally symmetrical, the vertical pivot axis R defined by the bearing blocks 23, 24 being in alignment with the corresponding axes of symmetry of the shear elements 4, 4'.
- the bearing disks 3, 3 ' likewise associated with the corresponding pivot pins 2, 2' are each formed with a recess 5, 5 'facing in the direction of the corresponding housing shells 11, 11', in each of which the bearing-block-side region 6, 6 'of the corresponding bearing Shear element 4, 4 'is received.
- the region of the bearing shell 3, 3 'extending radially from the respective recess 5, 5' is also referred to herein as the "peripheral edge 12, 12 '" of the corresponding bearing disk 3, 3'.
- the end face of the respective bearing disk 3, 3 ' is which is opposite to the end face of the bearing disc 3, 3 ', in which the corresponding recess 5, 5' is formed, referred to as a "cylindrical plate portion 13, 13 '".
- the respective cylindrical plate regions 13, 13 'of the bearing disks 3, 3' have a diameter which corresponds to the diameter of the peripheral edge 12, 12 'of the bearing disk 3, 3 'corresponds.
- the cylindrical plate portion 13, 13 'of the bearing disc 3, 3' has a diameter which is greater than the diameter of the peripheral edge 12, 12 'of the bearing disc 3, 3'.
- a floating bearing is used, in which at least a portion of the peripheral edge 12, 12 'of the respective bearing disc 3, 3' forms a sliding surface for the pivot bearing formed with the corresponding bearing block shell 23, 24.
- This cover 26, 26 ' is by means of screws 27, 27' preferably detachably connected to the corresponding Lagerbockarm 21, 22, that of the bearing shell 23, 24 of the Lagerbockarms 21, 22 on the one hand and the lid 26, 26 'enclosed a volume is, in which the bearing disc 3, 3 'of the corresponding pivot pin 2, 2' is mounted.
- the impact forces transmitted by the coupling shaft 1 to the housing shells 11, 11 'of the elastomer spring device 30 are transmitted via the corresponding pin seat 7, 7' formed in the housing shell 11, 11 '. stored Abscherelement on the shearing to the element 4, 4 'belonging bearing disc 3, 3' and from there into the corresponding bearing block shell 23, 24 and the corresponding Lagerbockarm 21, 22 transmitted.
- each keyway 15, 15' is formed in the bearing disk 3, 3 'on the one hand and in the housing shell 11, 11' on the other hand when horizontal pivoting of the coupling shaft 1 on the housing of the elastomer spring device 30 acting torque on the in the keyway 15, 15 'inserted key 14, 14' on the bearing plate 3, 3 'is transmitted.
- the respective keyway 15, 15 ' which is formed in the material of the housing shell 11, 11', formed as a groove open in the direction of the coupling shaft, so that after addressing the respective shear elements 4, 4 ' the housing of the elastomeric spring device 30 can be displaced relative to the bearing block 20 in the direction of the vehicle body.
- the extending in the coupling direction of the parallel keyway grooves 15, 15 ' also has a leadership function, as this together with the recorded in the corresponding keyways 15, 15' keyways 14, 14 ', the movement of the elastomeric spring device 30 relative to the bearing block when moving in the direction Carriage lead.
- FIG. 4 shows the further exemplary embodiment in an isometric and longitudinal sectional view
- FIG. 5 shows the device according to FIG. 4 shows in a side sectional view
- FIG. 6 is a sectional view of the device of FIG. 4 along the line AA in FIG. 5th
- the further exemplary embodiment of the inventive device 100 for connecting a coupling shaft 1 with a car body of a track-guided vehicle has - as well as the first exemplary embodiment described above - connected to the carriage box end portion of the coupling shaft 1 articulation 10 and connected to the car body or connectable bearing block 20 on.
- the linkage 10 is pivotally connected via an upper and a lower pivot 2, 2 'in a horizontal plane.
- the upper and lower pivot 2, 2 ' each designed as a shock absorber, in such a way that when a is exceeded on the Coupling shaft 1 and the linkage 10 transmitted to the bearing block 20, definable critical impact force with the upper and lower pivot pin 2, 2 'formed connection between the linkage 10 and the bearing block 20 is released.
- each bearing disk 3, 3 ' is in each case provided with a concentrically arranged recess 5, 5', the diameter of this recess 5, 5 'being slightly smaller than the diameter of the bearing disk 3, 3'.
- each shearing element 4, 4 ' is provided with a corresponding predetermined breaking or separating region 9, 9'.
- the respective predetermined breaking or separating region 9, 9 'of the shearing element 4, 4' has a in the lateral surface of the shear element 4, 4 'introduced groove.
- the bearing block-side region 6, 6 'of the upper and lower Abscher element 4, 4' is in the aforementioned cylindrical recess 5, 5 'of the bearing disc
- the at least one screw should have such a short overall length that it does not extend beyond the predetermined breaking or separating region 9, 9 'of the corresponding shear element 4, 4'.
- corresponding bores 17 are provided (see FIG. 4), which extend through the cylindrical plate region 16, 16 'of the upper or lower bearing disc 3, 3 'and the bearing block side 6, 6' of the corresponding shear element 4, 4 'extend (not shown in the drawings).
- the second embodiment of the device 100 according to the invention shown in FIGS. 4 to 6 is further provided with a play-free pull-safety device.
- the depth of the recess 5, 5 'formed in the upper and lower bearing disks 3, 3' and the position of the predetermined breaking or separating region 9, 9 'formed in the upper or lower shearing element 4, 4' are such chosen that a wagenkasten generaler area of the peripheral edge 12, 12 'of the bearing disc 3, 3' the Anlenkungs detergent area 8, 8 'of the shear element 4, 4' not covered, however, a coupling shaft side region of the peripheral edge 12, 12 'of the upper and lower bearing disc 3, 3 'covers the articulation-side region 8, 8' of the shearing element 4 or 4 'at least in regions.
- the predetermined breaking or separating region 9, 9 ' not by an inner groove, but - as in the second exemplary embodiment according to, for example, FIG. 4 - is formed by an outer groove formed in the lateral surface of the shear element 4, 4 '.
- the articulation-side region 8, 8 'of the shearing element 4, 4' is connected via at least one screw to the housing of the elastomeric spring device 30.
- the at least one screw should in each case have such a short overall length that it does not extend beyond the predetermined breaking or separating region 9, 9 'of the shearing element 4, 4'.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Springs (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL16721828T PL3303091T3 (pl) | 2015-05-26 | 2016-05-12 | Urządzenie do łączenia wału sprzęgającego z nadwoziem wagonu pojazdu torowego |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015108228.4A DE102015108228A1 (de) | 2015-05-26 | 2015-05-26 | Vorrichtung zum Verbinden eines Kupplungsschafts mit einem Wagenkasten eines spurgeführten Fahrzeuges |
PCT/EP2016/060666 WO2016188758A1 (de) | 2015-05-26 | 2016-05-12 | Vorrichtung zum verbinden eines kupplungsschafts mit einem wagenkasten eines spurgeführten fahrzeuges |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3303091A1 true EP3303091A1 (de) | 2018-04-11 |
EP3303091B1 EP3303091B1 (de) | 2019-07-03 |
Family
ID=55963378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16721828.8A Active EP3303091B1 (de) | 2015-05-26 | 2016-05-12 | Vorrichtung zum verbinden eines kupplungsschafts mit einem wagenkasten eines spurgeführten fahrzeuges |
Country Status (7)
Country | Link |
---|---|
US (1) | US10507850B2 (de) |
EP (1) | EP3303091B1 (de) |
CN (1) | CN107667050B (de) |
DE (1) | DE102015108228A1 (de) |
ES (1) | ES2746109T3 (de) |
PL (1) | PL3303091T3 (de) |
WO (1) | WO2016188758A1 (de) |
Families Citing this family (5)
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DE102013110888A1 (de) * | 2013-10-01 | 2015-04-02 | Voith Patent Gmbh | Lagerbock zum Anlenken einer Kupplungsstange an einen Wagenkasten eines spurgeführten Fahrzeuges |
DE102015108228A1 (de) * | 2015-05-26 | 2016-12-01 | Voith Patent Gmbh | Vorrichtung zum Verbinden eines Kupplungsschafts mit einem Wagenkasten eines spurgeführten Fahrzeuges |
CH713677B1 (de) * | 2017-04-06 | 2021-04-30 | Faiveley Transp Schwab Ag | Anlenkungseinrichtung für eine Kupplung eines Schienenfahrzeugs. |
US20180347577A1 (en) * | 2017-05-31 | 2018-12-06 | Dixon Valve & Coupling Company Inc. | Modular stub shaft assembly for a centrifugal pump |
DE102020105294A1 (de) | 2020-02-28 | 2021-09-02 | Voith Patent Gmbh | Kupplungsstangenanbindung zum beweglichen Anschluss einer Kupplungsstange an ein spurgebundenes Fahrzeug |
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DE2343246C3 (de) * | 1973-08-28 | 1981-07-09 | Bergische Stahl-Industrie, 5630 Remscheid | Vorrichtung zur Anlenkung eines Kupplungsschafts einer Mittelpufferkupplung an einem Fahrzeug |
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DE202005004502U1 (de) * | 2005-03-17 | 2005-05-19 | Faiveley Transport Remscheid Gmbh | Zug- und Stoßvorrichtung für Mittelpufferkupplungen von Schienenfahrzeugen |
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PL2522560T3 (pl) * | 2011-05-12 | 2020-02-28 | Voith Patent Gmbh | Kozioł łożyskowy do połączenia przegubowego drążka sprzęgającego z nadwoziem pojazdu torowego |
WO2013134920A1 (zh) * | 2012-03-13 | 2013-09-19 | 青岛四方车辆研究所有限公司 | 用于轨道车辆的内拉断式缓冲装置 |
CN102632906B (zh) * | 2012-04-17 | 2014-09-10 | 青岛思锐科技有限公司 | 带过载保护的紧凑式缓冲器 |
DE202013005377U1 (de) | 2013-06-13 | 2013-06-28 | Voith Patent Gmbh | Mittelpufferkupplung |
GB2517986B (en) * | 2013-09-09 | 2015-07-22 | T A Savery & Co Ltd | A coupler |
DE102013110888A1 (de) * | 2013-10-01 | 2015-04-02 | Voith Patent Gmbh | Lagerbock zum Anlenken einer Kupplungsstange an einen Wagenkasten eines spurgeführten Fahrzeuges |
EP2886413A1 (de) * | 2013-12-23 | 2015-06-24 | Ego International B.V. | Lagerbügel, Anordnung mit einem solchen Lagerbügel und System mit einer solchen Anordnung |
CN204172922U (zh) * | 2014-09-25 | 2015-02-25 | 绵阳天和机械制造有限公司 | 一种城市轨道交通连接器 |
CN107531258A (zh) * | 2015-04-29 | 2018-01-02 | 福伊特专利有限公司 | 用于将耦联器杆的车厢侧的端部区域与车厢铰链式连接的铰接部 |
DE102015108228A1 (de) * | 2015-05-26 | 2016-12-01 | Voith Patent Gmbh | Vorrichtung zum Verbinden eines Kupplungsschafts mit einem Wagenkasten eines spurgeführten Fahrzeuges |
DE102016206989A1 (de) * | 2016-04-25 | 2017-10-26 | Voith Patent Gmbh | Lagerbockanordnung |
US10464381B2 (en) * | 2017-01-20 | 2019-11-05 | Dellner Couplers Ab | Vehicle coupling device |
US10308263B1 (en) * | 2017-11-16 | 2019-06-04 | Strato, Inc. | Cushioning apparatus for a railway car |
-
2015
- 2015-05-26 DE DE102015108228.4A patent/DE102015108228A1/de not_active Withdrawn
-
2016
- 2016-05-12 EP EP16721828.8A patent/EP3303091B1/de active Active
- 2016-05-12 US US15/575,426 patent/US10507850B2/en active Active
- 2016-05-12 WO PCT/EP2016/060666 patent/WO2016188758A1/de active Application Filing
- 2016-05-12 CN CN201680030747.9A patent/CN107667050B/zh active Active
- 2016-05-12 ES ES16721828T patent/ES2746109T3/es active Active
- 2016-05-12 PL PL16721828T patent/PL3303091T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
PL3303091T3 (pl) | 2019-12-31 |
CN107667050A (zh) | 2018-02-06 |
US20180154912A1 (en) | 2018-06-07 |
WO2016188758A1 (de) | 2016-12-01 |
DE102015108228A1 (de) | 2016-12-01 |
EP3303091B1 (de) | 2019-07-03 |
US10507850B2 (en) | 2019-12-17 |
CN107667050B (zh) | 2019-10-01 |
ES2746109T3 (es) | 2020-03-04 |
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