JP4211667B2 - トーションビーム式サスペンション装置 - Google Patents
トーションビーム式サスペンション装置 Download PDFInfo
- Publication number
- JP4211667B2 JP4211667B2 JP2004124962A JP2004124962A JP4211667B2 JP 4211667 B2 JP4211667 B2 JP 4211667B2 JP 2004124962 A JP2004124962 A JP 2004124962A JP 2004124962 A JP2004124962 A JP 2004124962A JP 4211667 B2 JP4211667 B2 JP 4211667B2
- Authority
- JP
- Japan
- Prior art keywords
- bent portion
- torsion beam
- gap
- torsion
- inner bent
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
- B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
- B60G21/051—Trailing arm twist beam axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/20—Constructional features of semi-rigid axles, e.g. twist beam type axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/40—Constructional features of dampers and/or springs
- B60G2206/42—Springs
- B60G2206/427—Stabiliser bars or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/80—Manufacturing procedures
- B60G2206/81—Shaping
- B60G2206/8103—Shaping by folding or bending
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/80—Manufacturing procedures
- B60G2206/81—Shaping
- B60G2206/8107—Shaping by hydroforming
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Description
Claims (2)
- 車両の幅方向に延設されていて、両端部が左右一対のトレーリングアームにそれぞれ接続されたトーションビームを備えたトーションビーム式サスペンション装置において、
前記トーションビームを円筒状のパイプで構成し、前記パイプの軸線方向中間部を押し潰して同中間部の横断面を略V字状または略U字状に形成し、前記押し潰して形成された中間部における外側曲げ部と内側曲げ部とを各頂部にて当接させ、前記外側曲げ部と内側曲げ部間に前記各頂部を除く領域にて所定の隙間を形成し、かつ前記外側曲げ部と内側曲げ部間に、潤滑剤を塗布または封入したことを特徴とするトーションビーム式サスペンション装置。 - 請求項1に記載したトーションビーム式サスペンション装置において、
前記外側曲げ部と内側曲げ部は、前記隙間を前記各頂部における当接端から略V字状または略U字状の端部に向かうに従って連続的に大きくする形状を有するものであるトーションビーム式サスペンション装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004124962A JP4211667B2 (ja) | 2004-04-21 | 2004-04-21 | トーションビーム式サスペンション装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004124962A JP4211667B2 (ja) | 2004-04-21 | 2004-04-21 | トーションビーム式サスペンション装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005306177A JP2005306177A (ja) | 2005-11-04 |
JP4211667B2 true JP4211667B2 (ja) | 2009-01-21 |
Family
ID=35435421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004124962A Expired - Fee Related JP4211667B2 (ja) | 2004-04-21 | 2004-04-21 | トーションビーム式サスペンション装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4211667B2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090009547A (ko) | 2007-07-20 | 2009-01-23 | 현대자동차주식회사 | 차량 현가장치의 토션 빔 |
KR100958977B1 (ko) | 2007-07-25 | 2010-05-20 | 주식회사 포스코 | 자동차의 후륜 현가장치용 튜브형 토션 빔 및 그 제조방법 |
DE102008013183B4 (de) * | 2008-03-07 | 2012-08-30 | Benteler Automobiltechnik Gmbh | Verbundlenkerachse |
JP2009274077A (ja) | 2008-05-12 | 2009-11-26 | Nippon Steel Corp | 異形断面筒状部材のプレス成形方法とその方法により成形した異形断面筒状部材 |
RU2620847C2 (ru) | 2013-01-30 | 2017-05-30 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Торсионная балка, узел торсионной балки и система подвески торсионного типа |
WO2014147827A1 (ja) * | 2013-03-22 | 2014-09-25 | 株式会社ヨロズ | トーションビーム式サスペンション装置 |
JP6195069B2 (ja) | 2014-03-18 | 2017-09-13 | マツダ株式会社 | 車両のサスペンションの取付構造 |
CN108312803A (zh) * | 2017-01-16 | 2018-07-24 | 浙江摩多巴克斯科技股份有限公司 | 一种高强度封闭式v形底盘扭转梁 |
-
2004
- 2004-04-21 JP JP2004124962A patent/JP4211667B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005306177A (ja) | 2005-11-04 |
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