JP2008126856A - 車両 - Google Patents
車両 Download PDFInfo
- Publication number
- JP2008126856A JP2008126856A JP2006314594A JP2006314594A JP2008126856A JP 2008126856 A JP2008126856 A JP 2008126856A JP 2006314594 A JP2006314594 A JP 2006314594A JP 2006314594 A JP2006314594 A JP 2006314594A JP 2008126856 A JP2008126856 A JP 2008126856A
- Authority
- JP
- Japan
- Prior art keywords
- shock absorbing
- absorbing means
- absorbing structure
- collision
- vehicle
- 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
- 230000035939 shock Effects 0.000 claims abstract description 144
- 230000009194 climbing Effects 0.000 claims description 2
- 239000011358 absorbing material Substances 0.000 description 24
- 230000004083 survival effect Effects 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000037303 wrinkles Effects 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
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
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F19/00—Wheel guards; Bumpers; Obstruction removers or the like
- B61F19/04—Bumpers or like collision guards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/06—End walls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Vibration Dampers (AREA)
- Body Structure For Vehicles (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Centrifugal Separators (AREA)
- Seal Device For Vehicle (AREA)
Abstract
【解決手段】クラッシャブルゾーンの上部に配置し、所定の荷重で潰れて衝突エネルギーを吸収する上段衝撃吸収手段100と、クラッシャブルゾーンの下部に配置し、所定の荷重で潰れて衝突エネルギーを吸収する下段衝撃吸収手段120と、上下に配置した上段衝撃吸収手段100と下段衝撃吸収手段120との間に保持される中段衝撃吸収手段110とから構成し、中段衝撃吸収手段110は、緩衝手段112とスライド手段113から構成し、所定の荷重により緩衝手段112が後方にスライドすることを特徴とする衝撃吸収構造を、車両の端部に配置する。
【選択図】図4
Description
Claims (3)
- クラッシャブルゾーンの上部に配置し、所定の荷重で潰れて衝突エネルギーを吸収する上段衝撃吸収手段と、
クラッシャブルゾーンの下部に配置し、所定の荷重で潰れて衝突エネルギーを吸収する下段衝撃吸収手段と、
前記上下に配置した上段衝撃吸収手段と下段衝撃吸収手段との間に保持される、中段衝撃吸収手段とから構成し、
前記中段衝撃吸収手段は、緩衝手段とスライド手段から構成し、所定の荷重により緩衝手段が後方にスライドすることを特徴とする衝撃吸収構造を、車両の端部に配置した車両。 - 請求項1記載の車両において、
前記中段衝撃吸収手段は、下段衝撃吸収手段との境界部に、下段衝撃吸収手段よりも進行方向に張り出して段差を付けた乗り上げ防止手段を設けることを特徴とする車両。 - 請求項1記載の車両において、
前記中段衝撃吸収手段は、上段衝撃吸収手段との間及び下段衝撃吸収手段との間に、上・下段衝撃吸収手段の潰れシワ以上の空間を確保し、かつ上・下段衝撃吸収手段の潰れ残り量以下の長さの緩衝手段を設けることを特徴とする車両。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006314594A JP4845688B2 (ja) | 2006-11-21 | 2006-11-21 | 車両 |
KR1020070118704A KR100921993B1 (ko) | 2006-11-21 | 2007-11-20 | 차량 |
AT07254521T ATE473898T1 (de) | 2006-11-21 | 2007-11-20 | Fahrzeug |
EP07254521A EP1925525B1 (en) | 2006-11-21 | 2007-11-20 | Vehicle |
DE602007007712T DE602007007712D1 (de) | 2006-11-21 | 2007-11-20 | Fahrzeug |
US11/943,113 US20080116720A1 (en) | 2006-11-21 | 2007-11-20 | Vehicle |
CN200710188640XA CN101186214B (zh) | 2006-11-21 | 2007-11-21 | 车辆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006314594A JP4845688B2 (ja) | 2006-11-21 | 2006-11-21 | 車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008126856A true JP2008126856A (ja) | 2008-06-05 |
JP4845688B2 JP4845688B2 (ja) | 2011-12-28 |
Family
ID=39135318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006314594A Expired - Fee Related JP4845688B2 (ja) | 2006-11-21 | 2006-11-21 | 車両 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20080116720A1 (ja) |
EP (1) | EP1925525B1 (ja) |
JP (1) | JP4845688B2 (ja) |
KR (1) | KR100921993B1 (ja) |
CN (1) | CN101186214B (ja) |
AT (1) | ATE473898T1 (ja) |
DE (1) | DE602007007712D1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012066720A1 (ja) * | 2010-11-19 | 2012-05-24 | 川崎重工業株式会社 | 鉄道車両の衝突エネルギー吸収体 |
EP2277762A3 (de) * | 2009-07-24 | 2012-10-31 | Bombardier Transportation GmbH | Schienenfahrzeug mit Crashabsorber-Anordnung, insbesondere Straßenbahn |
WO2014068885A1 (ja) * | 2012-11-05 | 2014-05-08 | 川崎重工業株式会社 | 鉄道車両 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2492151A4 (en) * | 2009-10-21 | 2013-04-10 | Toyota Motor Co Ltd | BODYWORK OF VEHICLE BODY |
US9241850B2 (en) | 2011-09-02 | 2016-01-26 | Ferno-Washington, Inc. | Litter support assembly for medical care units having a shock load absorber and methods of their use |
JP6698283B2 (ja) * | 2015-06-03 | 2020-05-27 | 川崎重工業株式会社 | 鉄道車両の車体 |
CN104943702B (zh) * | 2015-06-30 | 2018-08-03 | 中车青岛四方机车车辆股份有限公司 | 一种隔墙及具有该隔墙的轨道车辆 |
CN109159795B (zh) * | 2018-10-23 | 2019-09-13 | 中南大学 | 多胞吸能装置及其应用方法、具有其的轨道交通车辆 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0581707A1 (fr) * | 1992-07-28 | 1994-02-02 | DE DIETRICH & CIE, S. A. | Structure absorbeuse d'énergie, en particulier pour véhicules ferroviaires |
JPH07186951A (ja) * | 1993-11-25 | 1995-07-25 | Gec Alsthom Transport Sa | 緩衝装置と緩衝方法、そのような緩衝装置を備える車体枠および車両 |
EP0802100A1 (fr) * | 1996-04-19 | 1997-10-22 | De Dietrich Ferroviaire | Véhicule ferroviaire à cabinet de conduite comportant une structure absorbeuse d'énergie à déformation progressive |
EP0888946A1 (fr) * | 1997-07-02 | 1999-01-07 | De Dietrich Ferroviaire | Véhicule ferroviaire comportant au moins un module d'extrémité interchangeable |
JP2000506473A (ja) * | 1997-05-15 | 2000-05-30 | アーベーベー・ダイムラー―ベンツ・トランスポルタツイオーン(テクノロジー)・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 衝撃吸収装置を有する鉄道車両 |
JP2001026268A (ja) * | 1999-07-13 | 2001-01-30 | East Japan Railway Co | 鉄道車両及び鉄道車両用衝突エネルギー消費梁 |
JP2002225704A (ja) * | 2000-12-18 | 2002-08-14 | Alstom | 車両のフレーム上方における衝突に対処するようにしたエネルギー吸収構造物が設けられた運転室を有する鉄道車両 |
JP2004268694A (ja) * | 2003-03-06 | 2004-09-30 | Hitachi Ltd | 軌条車両 |
JP2005350065A (ja) * | 2005-09-08 | 2005-12-22 | Hitachi Ltd | 軌条車両 |
FR2879549A1 (fr) * | 2004-12-22 | 2006-06-23 | Alstom Transport Sa | Dispositif absorbeur de chocs pour vehicule ferroviaire |
JP2007253905A (ja) * | 2006-03-27 | 2007-10-04 | Hitachi Ltd | エネルギー吸収構造 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2850930B1 (fr) * | 2003-02-12 | 2014-03-07 | Alstom | Vehicule, notamment ferroviaire, comportant une extremite equipee d'un dispositif d'attelage |
AT501690A1 (de) * | 2004-09-03 | 2006-10-15 | Siemens Transportation Systems | Aufreitschutz für schienenfahrzeuge |
-
2006
- 2006-11-21 JP JP2006314594A patent/JP4845688B2/ja not_active Expired - Fee Related
-
2007
- 2007-11-20 AT AT07254521T patent/ATE473898T1/de not_active IP Right Cessation
- 2007-11-20 DE DE602007007712T patent/DE602007007712D1/de active Active
- 2007-11-20 KR KR1020070118704A patent/KR100921993B1/ko active IP Right Grant
- 2007-11-20 US US11/943,113 patent/US20080116720A1/en not_active Abandoned
- 2007-11-20 EP EP07254521A patent/EP1925525B1/en not_active Ceased
- 2007-11-21 CN CN200710188640XA patent/CN101186214B/zh not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0581707A1 (fr) * | 1992-07-28 | 1994-02-02 | DE DIETRICH & CIE, S. A. | Structure absorbeuse d'énergie, en particulier pour véhicules ferroviaires |
JPH07186951A (ja) * | 1993-11-25 | 1995-07-25 | Gec Alsthom Transport Sa | 緩衝装置と緩衝方法、そのような緩衝装置を備える車体枠および車両 |
EP0802100A1 (fr) * | 1996-04-19 | 1997-10-22 | De Dietrich Ferroviaire | Véhicule ferroviaire à cabinet de conduite comportant une structure absorbeuse d'énergie à déformation progressive |
JP2000506473A (ja) * | 1997-05-15 | 2000-05-30 | アーベーベー・ダイムラー―ベンツ・トランスポルタツイオーン(テクノロジー)・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 衝撃吸収装置を有する鉄道車両 |
EP0888946A1 (fr) * | 1997-07-02 | 1999-01-07 | De Dietrich Ferroviaire | Véhicule ferroviaire comportant au moins un module d'extrémité interchangeable |
JP2001026268A (ja) * | 1999-07-13 | 2001-01-30 | East Japan Railway Co | 鉄道車両及び鉄道車両用衝突エネルギー消費梁 |
JP2002225704A (ja) * | 2000-12-18 | 2002-08-14 | Alstom | 車両のフレーム上方における衝突に対処するようにしたエネルギー吸収構造物が設けられた運転室を有する鉄道車両 |
JP2004268694A (ja) * | 2003-03-06 | 2004-09-30 | Hitachi Ltd | 軌条車両 |
FR2879549A1 (fr) * | 2004-12-22 | 2006-06-23 | Alstom Transport Sa | Dispositif absorbeur de chocs pour vehicule ferroviaire |
JP2005350065A (ja) * | 2005-09-08 | 2005-12-22 | Hitachi Ltd | 軌条車両 |
JP2007253905A (ja) * | 2006-03-27 | 2007-10-04 | Hitachi Ltd | エネルギー吸収構造 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2277762A3 (de) * | 2009-07-24 | 2012-10-31 | Bombardier Transportation GmbH | Schienenfahrzeug mit Crashabsorber-Anordnung, insbesondere Straßenbahn |
WO2012066720A1 (ja) * | 2010-11-19 | 2012-05-24 | 川崎重工業株式会社 | 鉄道車両の衝突エネルギー吸収体 |
JP2012106685A (ja) * | 2010-11-19 | 2012-06-07 | Kawasaki Heavy Ind Ltd | 鉄道車両の衝突エネルギー吸収体 |
US9242655B2 (en) | 2010-11-19 | 2016-01-26 | Kawasaki Jukogyo Kabushiki Kaisha | Crash energy absorber of railcar |
WO2014068885A1 (ja) * | 2012-11-05 | 2014-05-08 | 川崎重工業株式会社 | 鉄道車両 |
JP2014091430A (ja) * | 2012-11-05 | 2014-05-19 | Kawasaki Heavy Ind Ltd | 鉄道車両 |
Also Published As
Publication number | Publication date |
---|---|
CN101186214A (zh) | 2008-05-28 |
US20080116720A1 (en) | 2008-05-22 |
JP4845688B2 (ja) | 2011-12-28 |
KR20080046119A (ko) | 2008-05-26 |
DE602007007712D1 (de) | 2010-08-26 |
EP1925525B1 (en) | 2010-07-14 |
CN101186214B (zh) | 2010-12-22 |
ATE473898T1 (de) | 2010-07-15 |
EP1925525A1 (en) | 2008-05-28 |
KR100921993B1 (ko) | 2009-10-14 |
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