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FR2698674B1 - Tube rétractable par refoulement destiné à absorber de l'énergie de choc, notamment dans un véhicule automobile. - Google Patents

Tube rétractable par refoulement destiné à absorber de l'énergie de choc, notamment dans un véhicule automobile.

Info

Publication number
FR2698674B1
FR2698674B1 FR9314302A FR9314302A FR2698674B1 FR 2698674 B1 FR2698674 B1 FR 2698674B1 FR 9314302 A FR9314302 A FR 9314302A FR 9314302 A FR9314302 A FR 9314302A FR 2698674 B1 FR2698674 B1 FR 2698674B1
Authority
FR
France
Prior art keywords
discharge
motor vehicle
impact energy
absorb impact
retractable tube
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.)
Expired - Fee Related
Application number
FR9314302A
Other languages
English (en)
Other versions
FR2698674A1 (fr
Inventor
Joerg Dipl Ing Trommer
Markus Dipl Ing Eschbach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GKN Driveline Deutschland GmbH
GKN Driveline International GmbH
Original Assignee
Loehr and Bromkamp GmbH
GKN Automotive GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Loehr and Bromkamp GmbH, GKN Automotive GmbH filed Critical Loehr and Bromkamp GmbH
Publication of FR2698674A1 publication Critical patent/FR2698674A1/fr
Application granted granted Critical
Publication of FR2698674B1 publication Critical patent/FR2698674B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Motor Power Transmission Devices (AREA)
  • Vibration Dampers (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
FR9314302A 1992-11-30 1993-11-30 Tube rétractable par refoulement destiné à absorber de l'énergie de choc, notamment dans un véhicule automobile. Expired - Fee Related FR2698674B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4240237A DE4240237C2 (de) 1992-11-30 1992-11-30 Stauchrohr

Publications (2)

Publication Number Publication Date
FR2698674A1 FR2698674A1 (fr) 1994-06-03
FR2698674B1 true FR2698674B1 (fr) 1995-08-18

Family

ID=6474011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9314302A Expired - Fee Related FR2698674B1 (fr) 1992-11-30 1993-11-30 Tube rétractable par refoulement destiné à absorber de l'énergie de choc, notamment dans un véhicule automobile.

Country Status (4)

Country Link
US (1) US5566777A (fr)
JP (1) JP2844555B2 (fr)
DE (1) DE4240237C2 (fr)
FR (1) FR2698674B1 (fr)

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DE19540787B4 (de) * 1995-11-02 2005-06-30 Wagon Automotive Gmbh Aufpralldämpfer sowie Verfahren zu seiner Herstellung
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DE19645227A1 (de) * 1996-11-02 1998-05-07 Bayerische Motoren Werke Ag Rohrförmiges Bauteil, insbesondere für eine Gelenkwelle
DE29703843U1 (de) * 1997-03-04 1997-05-22 Gesellschaft für Innenhochdruckverfahren mbH & Co. KG, 73441 Bopfingen Deformationselement
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CA2280440C (fr) * 1998-08-17 2005-01-18 Masayoshi Okamoto Structure de carrosserie de vehicule automobile presentant une charge de reaction controlee
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FR2785956B1 (fr) * 1998-11-17 2005-07-01 Allibert Ind Absorbeur de chocs telescopique a degres et a epaisseur variable
JP2000283139A (ja) * 1999-03-30 2000-10-13 Fuji Heavy Ind Ltd 車両用プロペラシャフト
JP4055309B2 (ja) * 1999-03-31 2008-03-05 日産自動車株式会社 自動車の動力伝達構造
FR2792384B1 (fr) 1999-04-15 2001-06-01 Lorraine Laminage Organe absorbeur de choc et procede de fabrication
FR2802596B3 (fr) 1999-12-17 2001-10-26 Lorraine Laminage Poutre creuse d'absorption d'energie de choc
JP3627604B2 (ja) * 1999-12-20 2005-03-09 マツダ株式会社 車両の前部車体構造
US6231095B1 (en) 1999-12-23 2001-05-15 Benteler Automotive Corporation Energy absorption impact system
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US6371859B1 (en) 2000-02-03 2002-04-16 Dana Corporation Axially collapsible driveshaft assembly
AT408875B (de) * 2000-02-18 2002-03-25 Siemens Sgp Verkehrstech Gmbh Deformationselement eines schienenfahrzeuges
US6293587B1 (en) 2000-03-17 2001-09-25 Dana Corporation Vehicle body and frame assembly including energy absorbing structure
US6409239B1 (en) 2001-04-17 2002-06-25 Benteler Automotive Corporation Energy absorption impact system and method for making the same
JP2002331888A (ja) * 2001-05-10 2002-11-19 Om Kogyo Kk バンパ取付構造
US6681907B2 (en) * 2001-06-07 2004-01-27 Tony Le Energy absorbing assembly
JP4350921B2 (ja) 2001-06-12 2009-10-28 本田技研工業株式会社 乗員保護装置
JP4621384B2 (ja) 2001-07-18 2011-01-26 本田技研工業株式会社 乗員保護装置
JP4448626B2 (ja) * 2001-07-18 2010-04-14 本田技研工業株式会社 乗員保護装置
JP4576780B2 (ja) * 2001-09-21 2010-11-10 マツダ株式会社 車体のフレーム構造及び車体フレームの製造方法
US6648384B2 (en) 2001-09-27 2003-11-18 Shape Corporation Bumper crush tower with rings of varied strength
US6942262B2 (en) * 2001-09-27 2005-09-13 Shape Corporation Tubular energy management system for absorbing impact energy
US8123263B2 (en) 2001-09-27 2012-02-28 Shape Corp. Energy management beam
DE10307974B4 (de) * 2002-03-13 2010-12-02 Peguform Gmbh Stossfänger mit Deformationselement
CA2483845C (fr) * 2002-04-19 2012-09-04 Magna International Inc. Dispositif d'absorption d'energie en cas de collision
US20030236123A1 (en) * 2002-06-24 2003-12-25 Gkn Automotive, Inc. Rotary shaft
US20030236122A1 (en) * 2002-06-24 2003-12-25 Gkn Automotive, Inc. Propeller shaft assembly
US6997813B2 (en) * 2002-06-24 2006-02-14 Gkn Driveline North America, Inc. Rotary shaft
US6767039B2 (en) 2002-08-15 2004-07-27 Volvo Trucks North America, Inc. Bumper assembly
IL154206A0 (en) * 2003-01-30 2003-07-31 Ortal Die Casting 1993 Ltd Vehicle bumper support column
US7063364B2 (en) * 2003-03-10 2006-06-20 Volvo Trucks North America, Inc. Bumper arrangement
US7152708B2 (en) * 2003-08-20 2006-12-26 Gkn Driveline North America, Inc. Propshaft with improved crash-worthiness
US7407221B2 (en) * 2003-11-24 2008-08-05 L&W Engineering Incorporated Support structures using tubes having variable wall thicknesses
WO2005054693A1 (fr) * 2003-12-03 2005-06-16 Rotaform Gmbh Procede pour produire un arbre d'entrainement tubulaire, notamment un arbre a cardan pour un vehicule automobile
DE10358492A1 (de) * 2003-12-13 2005-07-14 Daimlerchrysler Ag Crashelement in Form eines Hohlprofils
US7175532B2 (en) * 2004-01-09 2007-02-13 Daimlerchrysler Corporation Energy absorbing propeller shaft system
US20060035714A1 (en) * 2004-08-13 2006-02-16 Yi Qu Collapsible vehicle driveshaft
EP1809515B1 (fr) 2004-09-07 2012-06-27 Shape Corp. Segment de gestion d'energie plastique
EP1698787A3 (fr) * 2005-03-05 2008-07-30 Dana Corporation Procédé de fabrication d'un ensemble télescopable à cannelures
ES2338741B2 (es) * 2005-09-27 2011-09-27 Shaft-Form-Engineering Gmbh Unidad de desplazamiento y arbol articulado que comprende una unidad de desplazamiento.
JP5631723B2 (ja) * 2010-12-24 2014-11-26 昭和電工株式会社 衝撃吸収部材
US9381881B2 (en) * 2011-08-09 2016-07-05 Nippon Steel & Sumitomo Metal Corporation Shock absorbing member
DE102012001940A1 (de) 2012-02-01 2013-08-01 Volkswagen Aktiengesellschaft Deformationselement, insbesondere für Stoßfänger an Kraftfahrzeugen
US9890808B2 (en) 2015-04-22 2018-02-13 American Axle & Manufacturing, Inc. Telescoping propshaft
DE102015209110B4 (de) * 2015-05-19 2022-08-18 Bayerische Motoren Werke Aktiengesellschaft Anschlussvorrichtung für einen Antriebsstrang
CN105299027B (zh) * 2015-11-11 2018-04-06 安徽江淮汽车集团股份有限公司 传动轴的轴管、溃缩式传动轴及汽车
JP6627799B2 (ja) 2017-02-16 2020-01-08 トヨタ自動車株式会社 車両用プロペラシャフト
JP6769393B2 (ja) 2017-06-07 2020-10-14 トヨタ自動車株式会社 車両用プロペラシャフト
US11668352B2 (en) 2019-06-10 2023-06-06 Honda Motor Co., Ltd. Final drive assembly, powertrain for a vehicle, and method of containing a shaft
CN114658747A (zh) * 2021-04-29 2022-06-24 长城汽车股份有限公司 一种车用传动轴、制作方法及汽车
US12240610B2 (en) * 2021-11-29 2025-03-04 The Boeing Company Inversion-formed double-walled tube and energy absorbing inversion tube assembly
CN114473395A (zh) * 2022-01-12 2022-05-13 重庆建设传动科技有限公司 一种薄壁传动轴溃缩管及其加工方法

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US3599757A (en) * 1968-06-25 1971-08-17 Tokyu Car Corp Energy absorber by means of plastic deformation
DE2156783C3 (de) * 1971-11-16 1981-02-05 Daimler-Benz Ag, 7000 Stuttgart Antriebsstrang für Kraftfahrzeuge
JPS491975A (fr) * 1972-04-26 1974-01-09
FR2238341A5 (en) * 1973-07-19 1975-02-14 Alsthom Bellows type vehicle shock absorber - shape of individual elements maintained between given limits
US3912295A (en) * 1974-03-04 1975-10-14 Budd Co Crash energy-attenuating means for a vehicle frame construction
JPS5136782U (fr) * 1975-06-26 1976-03-18
US4312430A (en) * 1979-12-12 1982-01-26 Izumi Motor Co., Ltd. Shock absorber
JPS632725A (ja) * 1986-06-23 1988-01-07 Mazda Motor Corp 自動車のプロペラシヤフト構造
JPH03204421A (ja) * 1989-12-29 1991-09-06 Toyota Motor Corp Ｆｒｐ構造体
DE4127597A1 (de) * 1991-03-16 1992-09-17 Volkswagen Ag Deformationselement mit einem durch faltenbeulen deformierbaren hohltraeger
DE4113709C2 (de) * 1991-04-26 1997-02-06 Audi Ag Rohrförmige Antriebswelle
JPH0622112U (ja) * 1991-05-31 1994-03-22 喜嗣 平野 衝撃吸収ブロック

Also Published As

Publication number Publication date
JP2844555B2 (ja) 1999-01-06
DE4240237C2 (de) 1995-02-16
FR2698674A1 (fr) 1994-06-03
JPH06278554A (ja) 1994-10-04
DE4240237A1 (de) 1994-06-01
US5566777A (en) 1996-10-22

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Legal Events

Date Code Title Description
CA Change of address
CJ Change in legal form
ST Notification of lapse