DE4240237C2 - Stauchrohr - Google Patents
StauchrohrInfo
- Publication number
- DE4240237C2 DE4240237C2 DE4240237A DE4240237A DE4240237C2 DE 4240237 C2 DE4240237 C2 DE 4240237C2 DE 4240237 A DE4240237 A DE 4240237A DE 4240237 A DE4240237 A DE 4240237A DE 4240237 C2 DE4240237 C2 DE 4240237C2
- Authority
- DE
- Germany
- Prior art keywords
- bead
- compression tube
- upsetting
- upsetting pipe
- 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 - Lifetime
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)
Description
Claims (7)
daß die zwei zylindrischen Teile (2, 3) des Rohres jeweils unterschiedliche Innendurchmesser und unter schiedliche Außendurchmesser haben und
daß der Innendurchmesser (Di2) des ersten zylindrischen Teils (2) des Stauchrohres an einer Axialseite der Sicke (4) kleiner ist als der Außendurchmesser (Da3) des zweiten zylindrischen Teils (3) des Stauchrohres an der anderen Axialseite der Sicke (4),
daß die Sicke (4) ausschließlich radial nach innen eingezogen ist und
daß der Schenkelwinkel (α) an der Flanke der Sicke (4) zum ersten zylindrischen Teil (2) größer als der Schenkelwinkel (β) an der anderen Flanke der Sicke (4) zum zweiten zylindrischen Teil (3) ausgebildet ist.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4240237A DE4240237C2 (de) | 1992-11-30 | 1992-11-30 | Stauchrohr |
US08/159,433 US5566777A (en) | 1992-11-30 | 1993-11-29 | Upset tube |
JP5320931A JP2844555B2 (ja) | 1992-11-30 | 1993-11-29 | 圧縮管 |
FR9314302A 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. |
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 |
---|---|
DE4240237A1 DE4240237A1 (de) | 1994-06-01 |
DE4240237C2 true DE4240237C2 (de) | 1995-02-16 |
Family
ID=6474011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4240237A Expired - Lifetime DE4240237C2 (de) | 1992-11-30 | 1992-11-30 | Stauchrohr |
Country Status (4)
Country | Link |
---|---|
US (1) | US5566777A (de) |
JP (1) | JP2844555B2 (de) |
DE (1) | DE4240237C2 (de) |
FR (1) | FR2698674B1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19515180A1 (de) * | 1995-04-25 | 1996-11-07 | Bayerische Motoren Werke Ag | Gebaute Welle zur Kraftübertragung |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9401181A (nl) * | 1994-07-18 | 1996-03-01 | Kelowna Hectares Bv | Autoscherm. |
NL1001169C2 (nl) * | 1995-09-11 | 1997-03-13 | Hoogovens Staal Bv | Crashunit, busvormig onderdeel en werkwijze voor het vervaardigen van een door stropen vervormbare kokermantel. |
DE19540787B4 (de) * | 1995-11-02 | 2005-06-30 | Wagon Automotive Gmbh | Aufpralldämpfer sowie Verfahren zu seiner Herstellung |
DE19639565C1 (de) * | 1996-09-26 | 1998-01-22 | Daimler Benz Ag | Kraftfahrzeug mit einer Karosserietragstuktur |
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 |
US6019419A (en) * | 1997-12-19 | 2000-02-01 | General Motors Corporation | Vehicle rail crush control system and method |
US5983497A (en) * | 1997-12-22 | 1999-11-16 | Dana Corporation | Method for forming a vehicle driveshaft tube |
CA2280440C (en) * | 1998-08-17 | 2005-01-18 | Masayoshi Okamoto | Automotive vehicle body structure demonstrating a controlled reaction load |
US6102807A (en) * | 1998-10-20 | 2000-08-15 | American Axle & Manufacturing | Prop shaft having enlarged end sections |
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 |
US6666772B1 (en) | 2000-01-31 | 2003-12-23 | Torque-Traction Technologies, Inc. | Axially collapsible driveshaft assembly |
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 |
US8123263B2 (en) | 2001-09-27 | 2012-02-28 | Shape Corp. | Energy management beam |
US7393029B2 (en) | 2001-09-27 | 2008-07-01 | Shape Corporation | Plastic energy management beam |
US6942262B2 (en) * | 2001-09-27 | 2005-09-13 | Shape Corporation | Tubular energy management system for absorbing impact energy |
DE10307974B4 (de) * | 2002-03-13 | 2010-12-02 | Peguform Gmbh | Stossfänger mit Deformationselement |
CA2483845C (en) * | 2002-04-19 | 2012-09-04 | Magna International Inc. | Collision energy-absorbing device |
US20030236122A1 (en) * | 2002-06-24 | 2003-12-25 | Gkn Automotive, Inc. | Propeller shaft assembly |
US20030236123A1 (en) * | 2002-06-24 | 2003-12-25 | Gkn Automotive, Inc. | Rotary shaft |
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 (de) * | 2003-12-03 | 2005-06-16 | Rotaform Gmbh | Verfahren zum herstellen einer rohrförmigen antriebswelle, insbesondere kardanwelle für ein kraftfahrzeug |
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 |
EP1698787A3 (de) * | 2005-03-05 | 2008-07-30 | Dana Corporation | Verfahren zur Herstellung einer zusammenschiebbaren, mit Keilverzahnung versehenen Anordnung |
JP5284095B2 (ja) * | 2005-09-27 | 2013-09-11 | シャフト−フォーム−エンジニアリング ゲゼルシャフト ミット ベシュレンクテル ハフツング | しゅう動式ユニットを備えたジョイント軸 |
JP5631723B2 (ja) * | 2010-12-24 | 2014-11-26 | 昭和電工株式会社 | 衝撃吸収部材 |
KR101725303B1 (ko) * | 2011-08-09 | 2017-04-10 | 신닛테츠스미킨 카부시키카이샤 | 충격 흡수 부재 |
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 |
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2156783A1 (de) * | 1971-11-16 | 1973-05-24 | Daimler Benz Ag | Gelenkwelle fuer fahrzeuge, insbesondere kraftfahrzeuge |
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 |
DE4127597A1 (de) * | 1991-03-16 | 1992-09-17 | Volkswagen Ag | Deformationselement mit einem durch faltenbeulen deformierbaren hohltraeger |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3599757A (en) * | 1968-06-25 | 1971-08-17 | Tokyu Car Corp | Energy absorber by means of plastic deformation |
JPS491975A (de) * | 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 (de) * | 1975-06-26 | 1976-03-18 | ||
US4312430A (en) * | 1979-12-12 | 1982-01-26 | Izumi Motor Co., Ltd. | Shock absorber |
JPH03204421A (ja) * | 1989-12-29 | 1991-09-06 | Toyota Motor Corp | Frp構造体 |
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 |
-
1992
- 1992-11-30 DE DE4240237A patent/DE4240237C2/de not_active Expired - Lifetime
-
1993
- 1993-11-29 JP JP5320931A patent/JP2844555B2/ja not_active Expired - Fee Related
- 1993-11-29 US US08/159,433 patent/US5566777A/en not_active Expired - Lifetime
- 1993-11-30 FR FR9314302A patent/FR2698674B1/fr not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2156783A1 (de) * | 1971-11-16 | 1973-05-24 | Daimler Benz Ag | Gelenkwelle fuer fahrzeuge, insbesondere kraftfahrzeuge |
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 |
DE4127597A1 (de) * | 1991-03-16 | 1992-09-17 | Volkswagen Ag | Deformationselement mit einem durch faltenbeulen deformierbaren hohltraeger |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19515180A1 (de) * | 1995-04-25 | 1996-11-07 | Bayerische Motoren Werke Ag | Gebaute Welle zur Kraftübertragung |
Also Published As
Publication number | Publication date |
---|---|
FR2698674A1 (fr) | 1994-06-03 |
FR2698674B1 (fr) | 1995-08-18 |
US5566777A (en) | 1996-10-22 |
DE4240237A1 (de) | 1994-06-01 |
JP2844555B2 (ja) | 1999-01-06 |
JPH06278554A (ja) | 1994-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: GKN AUTOMOTIVE AG, 53797 LOHMAR, DE LOEHR & BROMKA |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: GKN AUTOMOTIVE AG, 53797 LOHMAR, DE GKN LOEBRO GMB |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: FORD-WERKE AG, 50765 KOELN, DE Owner name: GKN DRIVELINE DEUTSCHLAND GMBH, 63073 OFFENBACH, D |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: FORD-WERKE GMBH, 50735 KOELN, DE Owner name: GKN DRIVELINE DEUTSCHLAND GMBH, 63073 OFFENBACH, D |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: GKN DRIVELINE DEUTSCHLAND GMBH, 63073 OFFENBACH, D Owner name: GKN DRIVELINE INTERNATIONAL GMBH, 53797 LOHMAR, DE |
|
R071 | Expiry of right | ||
R071 | Expiry of right |