ATE332260T1 - SLEEVE BUFFER - Google Patents
SLEEVE BUFFERInfo
- Publication number
- ATE332260T1 ATE332260T1 AT01956561T AT01956561T ATE332260T1 AT E332260 T1 ATE332260 T1 AT E332260T1 AT 01956561 T AT01956561 T AT 01956561T AT 01956561 T AT01956561 T AT 01956561T AT E332260 T1 ATE332260 T1 AT E332260T1
- Authority
- AT
- Austria
- Prior art keywords
- plunger
- displacement
- displacement member
- buffer
- guide
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
- B61G11/16—Buffers absorbing shocks by permanent deformation of buffer element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
- Electrophonic Musical Instruments (AREA)
- Valve Device For Special Equipments (AREA)
- Lubricants (AREA)
- Farming Of Fish And Shellfish (AREA)
- Compounds Of Unknown Constitution (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to a plunger buffer for mobile support structures (2), in particular for rail vehicles, comprising a buffer housing (10), a baseplate (11) that is fastened to the support structure (2) in a fixed manner, a guide plunger (12) attached to the baseplate (11) and a displacement member (13) that can be displaced in relation to said guide plunger (12). The displacement member (13) is directed in its displacement by the guide plunger (12). The plunger buffer also comprises a force transmission member (20) for flexibly coupling the displacement member (13) to the support structure (2). The buffer housing (10) is configured in such a way that the guide plunger (12) or the displacement member (13) is deformed in a controlled manner above a threshold value for the displacement of said displacement member (13) or for the forces to be transmitted, without deforming or altering the bedding of the baseplate (11). The aim of the invention is to ensure that the plunger buffer (1) can absorb energy by deformation and nevertheless be configured with the same dimensions and fittings as known plunger buffers, thus enabling plunger buffers to be interchangeable in existing rail vehicles. To achieve this, the force transmission member (20) is configured in such a way that in addition to the controlled deformation of the guide plunger (12) or the displacement member (13), the function of the force transmission member (20) is overridden above the threshold value for the displacement of the displacement member (13) or for the forces to be transmitted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10037050A DE10037050C2 (en) | 2000-07-29 | 2000-07-29 | Plunger buffer |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE332260T1 true ATE332260T1 (en) | 2006-07-15 |
Family
ID=7650685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01956561T ATE332260T1 (en) | 2000-07-29 | 2001-07-25 | SLEEVE BUFFER |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1305199B1 (en) |
AT (1) | ATE332260T1 (en) |
AU (1) | AU2001278507A1 (en) |
CZ (1) | CZ297793B6 (en) |
DE (2) | DE10037050C2 (en) |
ES (1) | ES2267798T3 (en) |
PL (1) | PL199598B1 (en) |
SI (1) | SI21092B (en) |
SK (1) | SK287518B6 (en) |
WO (1) | WO2002009996A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2836108B1 (en) * | 2002-02-21 | 2005-04-15 | Acieries De Ploermel | ENERGY ABSORBING PAD FOR RAILWAY VEHICLE |
SK287991B6 (en) * | 2004-04-27 | 2012-09-03 | Sieghard Schneider | Tube bumper |
DE102004045600A1 (en) * | 2004-09-17 | 2006-04-06 | Keystone Bahntechnik Gmbh | buffer system |
DE102006043982B4 (en) | 2006-09-19 | 2023-06-29 | Est Eisenbahn-Systemtechnik Gmbh | Side buffers for mobile or fixed supporting structures of rail vehicles |
DE102006050028B4 (en) | 2006-10-24 | 2019-05-02 | Est Eisenbahn-Systemtechnik Gmbh | Device on the vehicle front of rail vehicles |
JP4966712B2 (en) * | 2007-03-30 | 2012-07-04 | 株式会社日立製作所 | Transport aircraft |
ITTO20110359A1 (en) * | 2011-04-22 | 2012-10-23 | Ansaldobreda Spa | TRAIN PROVIDED WITH INTERESTABLE INTERFACES AMONG CARRIAGES |
GB2517970B (en) | 2013-09-06 | 2016-02-10 | T A Savery & Co Ltd | A buffer |
CN103552527B (en) * | 2013-11-09 | 2016-01-20 | 卢碧娴 | Anti-collision automobile |
DE102013225343A1 (en) * | 2013-12-10 | 2015-06-11 | Voith Patent Gmbh | Energy absorber, clutch and vehicle with an energy absorber and method of making an energy absorber |
PL2949539T6 (en) | 2014-05-28 | 2021-06-14 | Dellner Couplers Ab | Energy dissipating device and connection device comprising such an energy dissipating device |
CN107972613B (en) * | 2017-11-16 | 2020-10-09 | 华侨大学 | High-efficient energy-absorbing device that contracts bursts in grades |
DE102018103844A1 (en) | 2018-02-21 | 2019-08-22 | Falk Schneider | Deformation device with climbing protection for rail vehicles |
US20220242461A1 (en) * | 2021-01-29 | 2022-08-04 | Amsted Rail Company, Inc. | Crash energy management systems for car coupling systems of rail cars |
CN113335335B (en) * | 2021-07-12 | 2023-01-24 | 中车制动***有限公司 | Railway vehicle buffer device and coupler buffer system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE462539C (en) * | 1927-05-20 | 1928-07-12 | Wilhelm Wurl | Railway shell buffer |
DE747330C (en) * | 1941-07-26 | 1944-09-20 | Karl V Waldstaetten Dipl Ing | Sleeve buffer with destructive link, especially for rail vehicles |
US2423877A (en) * | 1945-02-10 | 1947-07-15 | Miner Inc W H | Spring and friction buffer for railway cars |
CH265703A (en) * | 1948-03-03 | 1949-12-15 | Schweiz Wagons Aufzuegefab | Buffers on rail vehicles. |
FR1280548A (en) * | 1961-02-28 | 1961-12-29 | Opee Ltd | Improvements in buffers for railway vehicles, tramways and the like |
US4624493A (en) * | 1985-09-30 | 1986-11-25 | Chrysler Motors Corporation | Self-restoring energy absorbing bumper mount |
DE19616944B4 (en) * | 1996-04-27 | 2006-05-18 | Suspa Holding Gmbh | impact attenuator |
DE19635221C1 (en) * | 1996-08-30 | 1998-04-02 | Krauss Maffei Verkehrstechnik | Impact protection device for rail vehicles |
DE19809489A1 (en) * | 1998-01-28 | 1999-07-29 | Krauss Maffei Verkehrstechnik | Impact protection unit for rail vehicles |
FR2775240B1 (en) * | 1998-02-25 | 2000-12-22 | Nantes Ecole Centrale | IMPROVEMENT IN MOUNTING BUFFER BUFFERS FOR RAIL VEHICLES |
-
2000
- 2000-07-29 DE DE10037050A patent/DE10037050C2/en not_active Expired - Fee Related
-
2001
- 2001-07-25 AU AU2001278507A patent/AU2001278507A1/en not_active Abandoned
- 2001-07-25 EP EP01956561A patent/EP1305199B1/en not_active Expired - Lifetime
- 2001-07-25 DE DE50110406T patent/DE50110406D1/en not_active Expired - Lifetime
- 2001-07-25 PL PL359387A patent/PL199598B1/en unknown
- 2001-07-25 WO PCT/EP2001/008617 patent/WO2002009996A1/en active IP Right Grant
- 2001-07-25 ES ES01956561T patent/ES2267798T3/en not_active Expired - Lifetime
- 2001-07-25 SI SI200120040A patent/SI21092B/en active Search and Examination
- 2001-07-25 SK SK83-2003A patent/SK287518B6/en not_active IP Right Cessation
- 2001-07-25 CZ CZ20024271A patent/CZ297793B6/en not_active IP Right Cessation
- 2001-07-25 AT AT01956561T patent/ATE332260T1/en active
Also Published As
Publication number | Publication date |
---|---|
WO2002009996A1 (en) | 2002-02-07 |
EP1305199B1 (en) | 2006-07-05 |
SK832003A3 (en) | 2003-08-05 |
PL199598B1 (en) | 2008-10-31 |
DE10037050A1 (en) | 2002-02-28 |
PL359387A1 (en) | 2004-08-23 |
AU2001278507A1 (en) | 2002-02-13 |
DE10037050C2 (en) | 2002-10-31 |
SK287518B6 (en) | 2010-12-07 |
CZ297793B6 (en) | 2007-03-28 |
SI21092A (en) | 2003-06-30 |
DE50110406D1 (en) | 2006-08-17 |
SI21092B (en) | 2010-09-30 |
CZ20024271A3 (en) | 2003-04-16 |
EP1305199A1 (en) | 2003-05-02 |
ES2267798T3 (en) | 2007-03-16 |
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