JPS6467483A - Automobile frame structure - Google Patents

Automobile frame structure

Info

Publication number
JPS6467483A
JPS6467483A JP22267587A JP22267587A JPS6467483A JP S6467483 A JPS6467483 A JP S6467483A JP 22267587 A JP22267587 A JP 22267587A JP 22267587 A JP22267587 A JP 22267587A JP S6467483 A JPS6467483 A JP S6467483A
Authority
JP
Japan
Prior art keywords
shock absorbing
longitudinal direction
side frames
car body
frame
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
Application number
JP22267587A
Other languages
Japanese (ja)
Inventor
Masayoshi Matsuo
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP22267587A priority Critical patent/JPS6467483A/en
Publication of JPS6467483A publication Critical patent/JPS6467483A/en
Pending legal-status Critical Current

Links

Landscapes

  • Body Structure For Vehicles (AREA)

Abstract

PURPOSE:To easily obtain the desired shock absorbing performance and crush stroke of a frame by, in a frame member having shock absorbing parts provided on front and rear ends of a car body in its longitudinal direction, alternately arranging a high rigid and a low rigid part to form the shock absorbing part. CONSTITUTION:Front and rear side frames 20A, 20B of an automobile 100 are joined to front and rear cross members 3, 4 through shock absorbing parts 5 at the ends of a car body in its longitudinal direction on its both sides respectively. Each of the side frames 20A, 20B is formed into a closed cross section 23 by joining a flat plate 22 to an upper and a lower edge 21a, 21b of a frame main body 21 having a channel cross section. In this case, the shock absorbing part 5 is formed of plural sleeve members 2a-2g mutually coupled in a rosary- shape. The sleeve members 2a-2g are made of light alloy material such as aluminum, and determined in their wall thickness to alternately form a high rigid and a low rigid part in order from their one end.
JP22267587A 1987-09-04 1987-09-04 Automobile frame structure Pending JPS6467483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22267587A JPS6467483A (en) 1987-09-04 1987-09-04 Automobile frame structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22267587A JPS6467483A (en) 1987-09-04 1987-09-04 Automobile frame structure

Publications (1)

Publication Number Publication Date
JPS6467483A true JPS6467483A (en) 1989-03-14

Family

ID=16786166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22267587A Pending JPS6467483A (en) 1987-09-04 1987-09-04 Automobile frame structure

Country Status (1)

Country Link
JP (1) JPS6467483A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002285988A (en) * 2001-03-26 2002-10-03 Boc Edwards Technologies Ltd Molecular pump
JP2006046481A (en) * 2004-08-04 2006-02-16 Honda Motor Co Ltd Shock absorbing member manufacturing method
KR100633641B1 (en) * 2002-05-21 2006-10-11 현대자동차주식회사 Method for manufacturing front side member for automobile
US7404474B2 (en) 2004-07-15 2008-07-29 Honda Motor Co., Ltd. Shock absorbing component

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002285988A (en) * 2001-03-26 2002-10-03 Boc Edwards Technologies Ltd Molecular pump
KR100633641B1 (en) * 2002-05-21 2006-10-11 현대자동차주식회사 Method for manufacturing front side member for automobile
US7404474B2 (en) 2004-07-15 2008-07-29 Honda Motor Co., Ltd. Shock absorbing component
JP2006046481A (en) * 2004-08-04 2006-02-16 Honda Motor Co Ltd Shock absorbing member manufacturing method

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