EP3053802B1 - Train set with crash absorbers that can be deactivated - Google Patents
Train set with crash absorbers that can be deactivated Download PDFInfo
- Publication number
- EP3053802B1 EP3053802B1 EP15305171.9A EP15305171A EP3053802B1 EP 3053802 B1 EP3053802 B1 EP 3053802B1 EP 15305171 A EP15305171 A EP 15305171A EP 3053802 B1 EP3053802 B1 EP 3053802B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- crash
- train set
- railway vehicle
- absorber
- configuration
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
- B61D15/06—Buffer cars; Arrangements or construction of railway vehicles for protecting them in case of collisions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
Definitions
- the present invention relates to a train set comprising a first railway vehicle and a second railway vehicle, the first railway vehicle having a first front and a first rear, the second railway vehicle having a second front and a second rear, wherein the first front corresponds to a first end of the train set, wherein the second front corresponds to a second end of the train set, and wherein the train set comprises a coupling zone at which the first rear is coupled to the second rear, wherein each railway vehicle includes at least one front crash absorber at its front and at least one rear crash absorber at its rear.
- Such a train set is widely known and an example is shown in figure 1 .
- the total length of the train set is increased. Therefore, a ratio of seats per meter of train length is reduced.
- such a train set does not allow connection of the two coupled railway vehicles via a gangway connection. Therefore, the train set is poorly adapted to urban or suburban transportation.
- Document JP-A-2010 202087 describes a shock absorbing device, a shock absorbing member being vertically stored in a leading part of a railway vehicle.
- Document JP 2010-241305 shows a railway vehicle with two crash absorbers at the front end of the railway vehicle. During normal operation of the railway vehicle the crash absorbers are in a passive stowed configuration. The railway vehicle driver has to activate the crash absorbers into an active crash absorbing configuration before a crash of the railway vehicle.
- JP 2010-241305 The disadvantage of JP 2010-241305 is that the presented railway vehicle provides no crash protection through the crash absorbers when the driver has no time to activate the crash absorbers or fails to do so, for example if the railway vehicle derails. Therefore this railway vehicle does not satisfy security standards.
- the railway vehicles forming the train set should be interchangeable, i.e. it should be possible to use the same type of railway vehicle, irrespective of its position within the train set.
- the front crash absorbers are in an active crash absorbing configuration, they will reliably absorb an impact during an accident, without any need for prior deployment or activation. Thus, safety is improved. Furthermore, since the rear crash absorbers in the coupling zone are in a passive stowed configuration, the coupling zone is shortened, thus increasing the train set's ratio of seats per meter. On top of that, since the crash absorbers can move from one configuration to the other, the railway vehicles of the invention can be used at any position within the train set. Equally, the train set according to the invention can be easily separated into two independent railway vehicles which both satisfy security standards.
- the train set according to the invention can comprise one or more of the features of claims 2 to 8, in all technically possible combinations.
- a train set 1 with two coupled railway vehicles 10, 100 there is shown a train set 1 with two coupled railway vehicles 10, 100.
- the first railway vehicle 10 has a first front 12 and a first rear 14, both capable to be coupled to another railway vehicle.
- the second railway vehicle 100 has a second front 120 and a second rear 140, both capable to be coupled to another railway vehicle.
- the first and second railway vehicles 10, 100 are coupled at their rear ends 14, 140.
- the train set's driving direction is identified by a longitudinal horizontal X axis.
- the vertical direction is identified by a Z-axis, and the transversal direction by a horizontal Y-axis.
- the wording "laterally” is defined as to be sideward of a plane defined by the X-axis and Z-axis.
- the term “deactivation” refers to the action of displacing a crash absorber from an active crash absorbing configuration into a passive stowed configuration. Equally, the term “deactivated” refers to a crash absorber which is in a passive stowed configuration. Correspondingly, the term “activation” refers to the action of displacing a crash absorber from a passive stowed configuration into an active crash absorbing configuration and the term “activated” refers to a crash absorber in an active crash absorbing configuration.
- the train set travels from right to left, as indicated by the arrow on the X-axis.
- the train set 1 has at least one coupling zone 2 where the first and second railway vehicle 10, 100 are coupled using a coupling 6, to form the train set 1.
- the coupling 6 is a conventional coupling used for coupling two railway vehicles.
- Each railway vehicle 10, 100 is equipped with at least one front crash absorber 20, 200 at its front end 12, 120 to absorb a shock with a train or obstacle running into the front end 12, 120 of the railway vehicle 10, 100 and at least one rear crash absorber 30, 300 at its rear end 14, 140.
- the crash absorbers 20, 200, 30, 300 will at least partially absorb a shock, for example, if another train set is running into the train set 1 of the invention, or if the train set 1 runs into an obstacle.
- the coupling zone 2 extends in the longitudinal direction along the X- axis over a distance smaller than the longitudinal length, defined along the X- axis, of two activated crash absorbers 30, 300.
- a gangway connection 8 is in the coupling zone 2 to provide a gangway for passengers between the two coupled railway vehicles 10, 100 and has a length in the driving direction that is shorter than twice the length in the driving direction of one crash absorber 30.
- the front crash absorbers 20, 200 and the rear crash absorbers 30, 300 are displaceable between an active crash absorbing and overdimensioned configuration allowing reduction of a shock of the railway vehicle 10, 100, and a passive space-saving stowed configuration allowing reduction of the total length of the railway vehicle 10, 100 or train set 1 along the X- axis.
- each front crash absorber 20, 200 of the railway vehicles 10, 100 is arranged in the active crash absorbing configuration at least when the train set 1 is in use in order to provide protection to potential passengers.
- each rear crash absorber 30, 300 of the railway vehicles 10, 100 is arranged in the passive space-saving stowed configuration for reduction of the total length of the train set 1.
- the passive space-saving stowed configuration of the rear crash absorbers 30, 300 permits to reduce the total length of the train set 1 by the longitudinal length of the two crash absorbers 30, 300.
- the total length reduction of the train set 1 is more than one meter per deactivated crash absorber.
- one crash absorber can for example have a total length of 1131mm or 1070mm.
- the train set 1 of the invention (cf. Fig. 2 ) therefore has an increased ratio of passenger seats per meter of train-set-length compared to a train set of the prior art shown in figure 1 , while providing a high security level for passengers and the train driver.
- the comparatively shorter length of the train set 1 is better suited for urban or suburban passenger transportation.
- the train set 1 comprises a gangway connection 8, which interconnects the first and second railway vehicles 10, 100 for passenger transit between the two vehicles in order to equalize the passenger load between the railway vehicles 10, 100 of the train set 1.
- This gangway connection 8 is particularly important for urban or suburban passenger transportation.
- the longitudinal length of the gangway connection 8, defined along the X-axis, is smaller than the longitudinal length of two activated crash absorbers. Therefore, the total length of the train set 1 is minimized and the ratio of passenger-seats per meter of the train set 1 is increased.
- the front crash absorber 20 and the rear crash absorber 30 are rotatable about a vertical rotation axis Z-Z' perpendicular to the driving direction, in order to displace the crash absorbers from the active crash absorbing configuration to the passive space-saving stowed configuration and vice versa.
- the displacement of the crash absorbers 20, 30 is done by a lateral 180° rotation about the vertical rotation axis Z-Z'.
- the vertical rotation axis Z-Z' can be centered on a vertical bolt.
- crash absorber displacing device (not shown).
- the crash absorbers 20, 30 can be locked in their current configuration using a locking device 40, for example a pair of bolts, as shown in the detailed view in figure 6 , in order to maintain the crash absorbers 20, 30 in their activated or deactivated configuration.
- a locking device 40 for example a pair of bolts, as shown in the detailed view in figure 6 , in order to maintain the crash absorbers 20, 30 in their activated or deactivated configuration.
- the locking device 40 can be moved vertically in a direction parallel to the vertical rotation axis Z-Z' between a locking position, configured for locking the activated or deactivated crash absorber 20, 30, and a release position, configured for allowing a deactivated crash absorber 20, 30 to rotate around the vertical rotation axis Z-Z' into the active crash absorbing configuration and vice-versa.
- the locking device 40 allows additional stabilization of the activated crash absorbers 20, 30, which is in particular important during a crash.
- the locking device 40 also prevents accidental deactivation or activation of the crash absorbers 20, 30.
- the railway vehicle 10 has a body 16 comprising stowage spaces 18 for stowing the crash absorbers 20, 30 in their passive space-saving stowed configuration.
- the body 16 of the railway vehicle 10 may comprise flaps 19, shown in figures 4 and 5 , covering the stowage spaces 18 and having an open position and a closed position.
- the flaps 19 extend from the body 16 laterally upwardly. This laterally opens the stowage space 18 and allows the crash absorber 20, 30 to be deactivated and stowed into the stowage space 18 or to be activated and to be rotated out of the stowage space 18.
- each flap 19 closes laterally flush with the body 16 of the railway vehicle 10 in order to hide the deactivated crash absorbers 20, 30, or to close the stowage space 18 when the crash absorbers 20, 30 are activated.
- the opening and closing of the flaps 19 is done by a device for closing and opening the flaps 19.
- each crash absorber 20, 30 is arranged to close flush with the body 16 of the railway vehicle 10, 100 when the crash absorber 20, 30 is rotated into the passive space-saving stowed configuration. This allows closing the stowage space 18 in the front end 12 and the rear end 14 of the railway vehicle 10.
- a second embodiment shown in figure 7 and 8 , comprises a horizontal rotation axis Y-Y' for each crash absorber 20, 30.
- each crash absorber 20, 30 can rotate about 180° downwardly in order to change from the active crash absorbing configuration to the passive space-saving stowed configuration.
- the locking device is in this embodiment also horizontally aligned, parallel to the Y-Y' axis.
- the flap 19 (not shown in figures 7 and 8 ) can be arranged below the stowage space 18 to allow hiding of the deactivated crash absorber 20, 30 in the stowage space 18.
- One advantage of this embodiment is that for a railway vehicle 10, 100 that is parked, for example in a depot laterally adjacent to a second railway vehicle, the crash absorbers 20, 30 can be activated or deactivated without be hindered by any laterally standing vehicle or obstacle.
- the flaps 19 can be arranged below the body 16 of the railway vehicle 10, 100 in order to close the stowage space 18 when the crash absorber 20, 30 is in its activated or deactivated configuration.
- a rotation about the horizontal axis Y-Y' can be limited to only 90° (not shown). This means that the crash absorber 20, 30 is extending downwardly.
- no stowage space 18 inside the body 16 of the railway vehicle 10, 100 is needed.
- the deactivation of a crash absorber 20, 30 can be done by simply unlocking the locking device 40, which allows the crash absorber 20, 30 to swing 90° downwardly into the passive space-saving stowed configuration.
- flaps 19 could be arranged at the front end 12, 120 and the rear end 14, 140 of the railway vehicle 10, 100 in order to cover the area vacated by the crash absorber 20, 30.
- the crash absorber displacing device can be hydraulically driven or pneumatically driven or electrically driven or manually driven.
- the crash absorbers 20, 30 are activated and deactivated by a longitudinal movement along the X-axis.
- the crash absorber displacing device may include a screw thread or a hydraulic cylinder or a pneumatic cylinder.
- This embodiment does not need any lateral space or space below the body 16 of the railway vehicle 10, 100 for the displacement of the crash absorbers.
- a shock receiving end of the deactivated crash absorbers 20, 30 closes flush with the body 16 of the railway vehicle 10, 100 in order to hide the deactivated crash absorbers 20, 30.
- the train set 1 can also be split up into two separate railway vehicles 10, 100, for example if few passengers have to be transported.
- the front crash absorbers 20, 200 and the rear crash absorbers 30, 300 are all arranged in the active crash absorbing configuration to absorb a shock with an obstacle running into the front end 12, 120 or the rear end 14, 140 of the railway vehicles 10, 100.
Description
- The present invention relates to a train set comprising a first railway vehicle and a second railway vehicle, the first railway vehicle having a first front and a first rear, the second railway vehicle having a second front and a second rear, wherein the first front corresponds to a first end of the train set, wherein the second front corresponds to a second end of the train set, and wherein the train set comprises a coupling zone at which the first rear is coupled to the second rear, wherein each railway vehicle includes at least one front crash absorber at its front and at least one rear crash absorber at its rear.
- Such a train set is widely known and an example is shown in
figure 1 . However, due to the crash absorbers located in the coupling zone, the total length of the train set is increased. Therefore, a ratio of seats per meter of train length is reduced. Furthermore, such a train set does not allow connection of the two coupled railway vehicles via a gangway connection. Therefore, the train set is poorly adapted to urban or suburban transportation. - Document
EP-A-0 605 367 describes a buffer for railway vehicles. - Document
JP-A-2010 202087 - Document
JP 2010-241305 - The disadvantage of
JP 2010-241305 - Accordingly, it is an object of the present invention to provide a train set with improved safety and an increased ratio of seats per meter.
- At the same time, the railway vehicles forming the train set should be interchangeable, i.e. it should be possible to use the same type of railway vehicle, irrespective of its position within the train set.
- These objects are achieved with the train set according to claim 1.
- Since the front crash absorbers are in an active crash absorbing configuration, they will reliably absorb an impact during an accident, without any need for prior deployment or activation. Thus, safety is improved. Furthermore, since the rear crash absorbers in the coupling zone are in a passive stowed configuration, the coupling zone is shortened, thus increasing the train set's ratio of seats per meter. On top of that, since the crash absorbers can move from one configuration to the other, the railway vehicles of the invention can be used at any position within the train set. Equally, the train set according to the invention can be easily separated into two independent railway vehicles which both satisfy security standards.
- The train set according to the invention can comprise one or more of the features of
claims 2 to 8, in all technically possible combinations. - Exemplary embodiments of the invention will now be described in detail with reference to the drawings, wherein:
-
Figure 1 shows a side view of a prior art of train set with fixed crash absorbers; -
Figure 2 presents a side view of a train set with two coupled railway vehicles of the present invention; -
Figure 3 illustrates a side view of a first embodiment of a railway vehicle offigure 2 with crash absorbers that can be deactivated; -
Figure 4 shows a front view of the railway vehicle offigure 3 ; -
Figure 5 presents a top view of the railway vehicle offigure 3 ; -
Figure 6 is a detailed view of one crash absorber of the railway vehicle shown infigure 4 ; -
Figure 7 illustrates a side view of a second embodiment of a railway vehicle offigure 2 ; -
Figure 8 shows a front view of the railway vehicle offigure 7 ; -
Figure 9 illustrates a side view of a third embodiment of a railway vehicle offigure 2 ; -
Figure 10 shows a front view of the railway vehicle offigure 9 . - With reference to
figure 2 , there is shown a train set 1 with two coupledrailway vehicles first railway vehicle 10 has afirst front 12 and a first rear 14, both capable to be coupled to another railway vehicle. Thesecond railway vehicle 100 has asecond front 120 and a second rear 140, both capable to be coupled to another railway vehicle. In the embodiment shown infigure 2 , the first andsecond railway vehicles rear ends - In the drawings, the train set's driving direction is identified by a longitudinal horizontal X axis. The vertical direction is identified by a Z-axis, and the transversal direction by a horizontal Y-axis. The wording "laterally" is defined as to be sideward of a plane defined by the X-axis and Z-axis.
- In the following, the term "deactivation" refers to the action of displacing a crash absorber from an active crash absorbing configuration into a passive stowed configuration. Equally, the term "deactivated" refers to a crash absorber which is in a passive stowed configuration. Correspondingly, the term "activation" refers to the action of displacing a crash absorber from a passive stowed configuration into an active crash absorbing configuration and the term "activated" refers to a crash absorber in an active crash absorbing configuration.
- In
fig. 2 , the train set travels from right to left, as indicated by the arrow on the X-axis. - The train set 1 has at least one
coupling zone 2 where the first andsecond railway vehicle coupling 6, to form the train set 1. Thecoupling 6 is a conventional coupling used for coupling two railway vehicles. - Each
railway vehicle front end front end railway vehicle rear end - The
coupling zone 2 extends in the longitudinal direction along the X- axis over a distance smaller than the longitudinal length, defined along the X- axis, of two activated crash absorbers 30, 300. Agangway connection 8 is in thecoupling zone 2 to provide a gangway for passengers between the two coupledrailway vehicles railway vehicle railway vehicle - According to the present invention, each front crash absorber 20, 200 of the
railway vehicles - As shown in
figure 2 , each rear crash absorber 30, 300 of therailway vehicles - The train set 1 of the invention (cf.
Fig. 2 ) therefore has an increased ratio of passenger seats per meter of train-set-length compared to a train set of the prior art shown infigure 1 , while providing a high security level for passengers and the train driver. - The comparatively shorter length of the train set 1 is better suited for urban or suburban passenger transportation.
- The train set 1 comprises a
gangway connection 8, which interconnects the first andsecond railway vehicles railway vehicles gangway connection 8 is particularly important for urban or suburban passenger transportation. The longitudinal length of thegangway connection 8, defined along the X-axis, is smaller than the longitudinal length of two activated crash absorbers. Therefore, the total length of the train set 1 is minimized and the ratio of passenger-seats per meter of the train set 1 is increased. - In the following, for the sake of simplicity, only the
first railway vehicle 10 is explained in detail, but it is evident that all the following also applies for thesecond railway vehicle 100. - According to one preferred embodiment of the invention, shown in
figures 3, 4, 5 and 6 , the front crash absorber 20 and the rear crash absorber 30 are rotatable about a vertical rotation axis Z-Z' perpendicular to the driving direction, in order to displace the crash absorbers from the active crash absorbing configuration to the passive space-saving stowed configuration and vice versa. In this case, the displacement of thecrash absorbers - As shown in
figure 6 , the vertical rotation axis Z-Z' can be centered on a vertical bolt. - The activation and deactivation of the
crash absorbers - The crash absorbers 20, 30 can be locked in their current configuration using a
locking device 40, for example a pair of bolts, as shown in the detailed view infigure 6 , in order to maintain thecrash absorbers - In the present embodiment, the locking
device 40 can be moved vertically in a direction parallel to the vertical rotation axis Z-Z' between a locking position, configured for locking the activated or deactivatedcrash absorber crash absorber - The locking
device 40 allows additional stabilization of the activatedcrash absorbers device 40 also prevents accidental deactivation or activation of thecrash absorbers - The
railway vehicle 10 has abody 16 comprisingstowage spaces 18 for stowing thecrash absorbers - The
body 16 of therailway vehicle 10 may compriseflaps 19, shown infigures 4 and 5 , covering thestowage spaces 18 and having an open position and a closed position. - In the open position, the
flaps 19 extend from thebody 16 laterally upwardly. This laterally opens thestowage space 18 and allows thecrash absorber stowage space 18 or to be activated and to be rotated out of thestowage space 18. - In the closed position, each
flap 19 closes laterally flush with thebody 16 of therailway vehicle 10 in order to hide the deactivatedcrash absorbers stowage space 18 when thecrash absorbers - The opening and closing of the
flaps 19 is done by a device for closing and opening theflaps 19. - The
backside crash absorber body 16 of therailway vehicle crash absorber stowage space 18 in thefront end 12 and therear end 14 of therailway vehicle 10. - A second embodiment, shown in
figure 7 and 8 , comprises a horizontal rotation axis Y-Y' for eachcrash absorber crash absorber - The flap 19 (not shown in
figures 7 and 8 ) can be arranged below thestowage space 18 to allow hiding of the deactivatedcrash absorber stowage space 18. One advantage of this embodiment is that for arailway vehicle crash absorbers - In this embodiment, the
flaps 19 can be arranged below thebody 16 of therailway vehicle stowage space 18 when thecrash absorber - Alternatively, when an activated
crash absorber crash absorber stowage space 18 inside thebody 16 of therailway vehicle crash absorber locking device 40, which allows thecrash absorber front end rear end railway vehicle crash absorber - The crash absorber displacing device can be hydraulically driven or pneumatically driven or electrically driven or manually driven.
- In another embodiment, shown in
figures 9 and 10 , thecrash absorbers - In this case, the crash absorber displacing device may include a screw thread or a hydraulic cylinder or a pneumatic cylinder. This embodiment does not need any lateral space or space below the
body 16 of therailway vehicle crash absorbers body 16 of therailway vehicle crash absorbers - In an alternative embodiment, the train set 1 can also be split up into two
separate railway vehicles front crash absorbers rear crash absorbers front end rear end railway vehicles
Claims (8)
- A train set (1) comprising a first railway vehicle (10) and a second railway vehicle (100), the first railway vehicle (10) having a first front (12) and a first rear (14), the second railway vehicle (100) having a second front (120) and a second rear (140), wherein the first front (12) corresponds to a first end of the train set (1), wherein the second front (120) corresponds to a second end of the train set (1), and wherein the train set (1) comprises a coupling zone (2) at which the first rear (14) is coupled to the second rear (140),
wherein each railway vehicle (10, 100) includes at least one front crash absorber (20, 200) at its front (12, 120) and at least one rear crash absorber (30, 300) at its rear (14, 140), characterized:- in that each crash absorber is displaceable, on the railway vehicle, between an active crash absorbing configuration and a passive stowed configuration,- by, for each crash absorber, a crash absorber displacing device adapted to displace the crash absorber between the active crash absorbing configuration and the passive stowed configuration,- in that each front crash absorber is arranged in the active crash absorbing configuration,- in that each rear crash absorber is arranged in the passive stowed configuration,- in that each crash absorber displacing device is adapted to rotate its crash absorber (20) about a vertical axis (Z-Z') perpendicular to the driving direction laterally away from the railway vehicle, or about a horizontal axis (Y-Y') perpendicular to the driving direction downwardly, from the active crash absorbing configuration to the passive stowed configuration, and- in that the backside (22, 32) of each crash absorber (20, 30) is arranged to close flush with the body (16) of the railway vehicle (10, 100) when the crash absorber (20, 30) is rotated into the passive stowed configuration. - The train set (1) of claim 1 , wherein a gangway connection (8) connects the first rear to the second rear in the coupling zone.
- The train set (1) of claim 2, wherein the gangway connection (8) has a length in the driving direction that is shorter than twice the length in the driving direction of one crash absorber (20).
- The train set (1) of any one of the previous claims, wherein at least one crash absorber displacing device includes a screw thread for displacing its crash absorber between the active crash absorbing configuration and the passive stowed configuration.
- The train set (1) of any one of claims 1 to 4, wherein at least one crash absorber displacing device is hydraulically driven or pneumatically driven or electrically driven or manually driven.
- The train set (1) of any one of the previous claims, further comprising a stowage space (18) within one of the railway vehicles for stowing one of the crash absorbers in its passive stowed configuration.
- The train set (1) of any one of claims 1 to 6, further comprising a locking device (40) for locking one of the crash absorbers (20) in its active crash absorbing configuration or in its passive stowed configuration.
- The train set (1) of claim 7, wherein said locking device (40) comprises at least one bolt that can be moved along a vertical axis (Z) perpendicular to the driving direction between a locking position and a release position.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL15305171T PL3053802T3 (en) | 2015-02-06 | 2015-02-06 | Train set with crash absorbers that can be deactivated |
EP15305171.9A EP3053802B1 (en) | 2015-02-06 | 2015-02-06 | Train set with crash absorbers that can be deactivated |
DK15305171.9T DK3053802T3 (en) | 2015-02-06 | 2015-02-06 | Train sets with deactivation collision absorbers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15305171.9A EP3053802B1 (en) | 2015-02-06 | 2015-02-06 | Train set with crash absorbers that can be deactivated |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3053802A1 EP3053802A1 (en) | 2016-08-10 |
EP3053802B1 true EP3053802B1 (en) | 2020-04-22 |
Family
ID=52477750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15305171.9A Active EP3053802B1 (en) | 2015-02-06 | 2015-02-06 | Train set with crash absorbers that can be deactivated |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3053802B1 (en) |
DK (1) | DK3053802T3 (en) |
PL (1) | PL3053802T3 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016114700B4 (en) * | 2016-08-09 | 2022-06-09 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Vehicle and buffer device for a vehicle |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1051636A (en) * | ||||
IT1257962B (en) * | 1992-12-30 | 1996-02-19 | Fiat Ferroviaria Spa | HIGH SPEED RAILWAY VEHICLE AND RAILWAY VEHICLE EQUIPPED WITH SUCH A BUMPER. |
ES2179616T3 (en) * | 1998-01-28 | 2003-01-16 | Siemens Ag | DEVICE FOR PROTECTION AGAINST SHOOTS FOR RAILWAY VEHICLES. |
US6845874B2 (en) * | 1999-03-12 | 2005-01-25 | Thomas S. Payne | Collision attenuating system |
JP5020988B2 (en) * | 2009-03-04 | 2012-09-05 | 近畿車輌株式会社 | Shock absorber and railway vehicle |
JP5069716B2 (en) | 2009-04-07 | 2012-11-07 | 近畿車輌株式会社 | Shock absorber and railway vehicle |
US9205847B2 (en) * | 2013-06-07 | 2015-12-08 | Bombardier Transportation Gmbh | Crash structure for a railcar |
-
2015
- 2015-02-06 EP EP15305171.9A patent/EP3053802B1/en active Active
- 2015-02-06 DK DK15305171.9T patent/DK3053802T3/en active
- 2015-02-06 PL PL15305171T patent/PL3053802T3/en unknown
Non-Patent Citations (1)
Title |
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None * |
Also Published As
Publication number | Publication date |
---|---|
DK3053802T3 (en) | 2020-07-20 |
EP3053802A1 (en) | 2016-08-10 |
PL3053802T3 (en) | 2020-11-16 |
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