JPS6467482A - Automobile frame structure - Google Patents
Automobile frame structureInfo
- Publication number
- JPS6467482A JPS6467482A JP22267487A JP22267487A JPS6467482A JP S6467482 A JPS6467482 A JP S6467482A JP 22267487 A JP22267487 A JP 22267487A JP 22267487 A JP22267487 A JP 22267487A JP S6467482 A JPS6467482 A JP S6467482A
- Authority
- JP
- Japan
- Prior art keywords
- frame member
- periphery
- weld beads
- longitudinal direction
- joined
- 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.)
- Pending
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
PURPOSE:To simplify the control of rigidity for improving shock absorbing performance by, in an aluminum light alloy frame member having a closed cross section structure extending in a longitudinal direction of a car body, forming plural weld beads on the periphery of the frame member at fixed intervals. CONSTITUTION:Front and rear side frames 20A, 20B of an automobile 100 are composed of aluminum light alloy frame members 2 whose both ends in its longitudinal direction of a car body are joined to front and rear cross members 3, 4 respectively. The front end part 2A of the frame member 2 on the side of its joined part to the front cross member 3 is formed with plural weld beads 4 on its periphery at fixed longitudinal intervals. In addition to that, each of four corners of the frame member 2 having the weld beads on its periphery is formed with a notch hole 5 on every other weld bead. A weld bead forming part can therefore function as a low rigid part to make the buckling deformation of the low rigid part successively absorb a shock load due to car collision.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22267487A JPS6467482A (en) | 1987-09-04 | 1987-09-04 | Automobile frame structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22267487A JPS6467482A (en) | 1987-09-04 | 1987-09-04 | Automobile frame structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6467482A true JPS6467482A (en) | 1989-03-14 |
Family
ID=16786153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22267487A Pending JPS6467482A (en) | 1987-09-04 | 1987-09-04 | Automobile frame structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6467482A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0340169U (en) * | 1989-08-21 | 1991-04-17 | ||
JPH08164869A (en) * | 1994-12-15 | 1996-06-25 | Fuji Heavy Ind Ltd | Front part frame structure of vehicle |
JPH1081257A (en) * | 1996-09-06 | 1998-03-31 | Kobe Steel Ltd | Front frame structure body of car body |
JP2008195304A (en) * | 2007-02-14 | 2008-08-28 | Press Kogyo Co Ltd | Side member structure of chassis frame |
JP2010236560A (en) * | 2009-03-30 | 2010-10-21 | Nisshin Steel Co Ltd | Method of manufacturing structural member having improved impact absorbing characteristics |
WO2012108282A1 (en) * | 2011-02-09 | 2012-08-16 | 本田技研工業株式会社 | Structure for front side frames of automobile |
JP2015209111A (en) * | 2014-04-25 | 2015-11-24 | トヨタ自動車株式会社 | Vehicle front structure |
WO2016021261A1 (en) * | 2014-08-04 | 2016-02-11 | 本田技研工業株式会社 | Vehicle body structure |
CN110203284A (en) * | 2019-06-04 | 2019-09-06 | 中国第一汽车股份有限公司 | A kind of subframe of hollow cast aluminium and aluminum profile welding |
-
1987
- 1987-09-04 JP JP22267487A patent/JPS6467482A/en active Pending
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0340169U (en) * | 1989-08-21 | 1991-04-17 | ||
JPH08164869A (en) * | 1994-12-15 | 1996-06-25 | Fuji Heavy Ind Ltd | Front part frame structure of vehicle |
JPH1081257A (en) * | 1996-09-06 | 1998-03-31 | Kobe Steel Ltd | Front frame structure body of car body |
JP2008195304A (en) * | 2007-02-14 | 2008-08-28 | Press Kogyo Co Ltd | Side member structure of chassis frame |
JP2010236560A (en) * | 2009-03-30 | 2010-10-21 | Nisshin Steel Co Ltd | Method of manufacturing structural member having improved impact absorbing characteristics |
US9211913B2 (en) | 2011-02-09 | 2015-12-15 | Honda Motor Co., Ltd. | Structure for front side frames of automobile |
CN103328312A (en) * | 2011-02-09 | 2013-09-25 | 本田技研工业株式会社 | Structure for front side frames of automobile |
WO2012108282A1 (en) * | 2011-02-09 | 2012-08-16 | 本田技研工業株式会社 | Structure for front side frames of automobile |
CN103328312B (en) * | 2011-02-09 | 2016-01-27 | 本田技研工业株式会社 | The front side chassis structure of automobile |
JP2015209111A (en) * | 2014-04-25 | 2015-11-24 | トヨタ自動車株式会社 | Vehicle front structure |
WO2016021261A1 (en) * | 2014-08-04 | 2016-02-11 | 本田技研工業株式会社 | Vehicle body structure |
JPWO2016021261A1 (en) * | 2014-08-04 | 2017-06-29 | 本田技研工業株式会社 | Body structure |
CN107074301A (en) * | 2014-08-04 | 2017-08-18 | 本田技研工业株式会社 | Body construction |
US10160495B2 (en) | 2014-08-04 | 2018-12-25 | Honda Motor Co., Ltd. | Vehicle body structure |
CN110203284A (en) * | 2019-06-04 | 2019-09-06 | 中国第一汽车股份有限公司 | A kind of subframe of hollow cast aluminium and aluminum profile welding |
CN110203284B (en) * | 2019-06-04 | 2021-07-09 | 中国第一汽车股份有限公司 | Hollow cast aluminum and aluminum section bar welded auxiliary frame |
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