JPS6447615A - Impact absorbing member for car body - Google Patents

Impact absorbing member for car body

Info

Publication number
JPS6447615A
JPS6447615A JP20384387A JP20384387A JPS6447615A JP S6447615 A JPS6447615 A JP S6447615A JP 20384387 A JP20384387 A JP 20384387A JP 20384387 A JP20384387 A JP 20384387A JP S6447615 A JPS6447615 A JP S6447615A
Authority
JP
Japan
Prior art keywords
face
face part
beam member
keeping
reinforcing
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
JP20384387A
Other languages
Japanese (ja)
Inventor
Masanobu Nakamura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP20384387A priority Critical patent/JPS6447615A/en
Publication of JPS6447615A publication Critical patent/JPS6447615A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To improve safety by forming a square-pillar-shaped beam member having a closed sectional surface by jointing a face part for receiving an impact load and a face part positioned in parallel to the above-described face part, keeping an interval, by a vertical face plate part, and by attaching a reinforcing plate onto the face plate part. CONSTITUTION:A face part 3 for receiving a load and a face part 4 arranged in parallel to the face part 3, keeping an interval, are jointed at right angles by the face plate parts 5 and 6. An impact absorbing member 1 is formed by attaching reinforcing member 7 and 7 onto the face plate parts 5 and 6, keeping the center part in the longitudinal direction of the surface plate parts 5 and 6, as center. Said impact absorbing member 1 is arranged as a beam member in the inner space part of the door of an automobile. When an impact force F is applied onto the face part 3, and a bending moment is applied onto the beam member 2, the face plate parts 5 and 6 and the reinforcing plates 7 and 7 resist the bending moment. Then, the edge parts 7A and 7A where the sectional area of each reinforcing plate gradually reduces are curved, and the breakage of the beam member 2 can be prevented. With such constitution, safety can be improved.
JP20384387A 1987-08-17 1987-08-17 Impact absorbing member for car body Pending JPS6447615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20384387A JPS6447615A (en) 1987-08-17 1987-08-17 Impact absorbing member for car body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20384387A JPS6447615A (en) 1987-08-17 1987-08-17 Impact absorbing member for car body

Publications (1)

Publication Number Publication Date
JPS6447615A true JPS6447615A (en) 1989-02-22

Family

ID=16480617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20384387A Pending JPS6447615A (en) 1987-08-17 1987-08-17 Impact absorbing member for car body

Country Status (1)

Country Link
JP (1) JPS6447615A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5277469A (en) * 1989-10-26 1994-01-11 Mannesmann Aktiengesellschaft Motor vehicle door reinforcement tube and a process for manufacturing the reinforcement tube
US5527082A (en) * 1992-12-08 1996-06-18 Benteler Ag Tubular reinforcement member
US6003912A (en) * 1996-04-09 1999-12-21 Chrysler Corporation Bi-metal vehicle bumper structure
WO2000041916A1 (en) * 1999-01-11 2000-07-20 Henkel Corporation Laminate reinforced beam with tapered polymer layer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016614B1 (en) * 1968-12-04 1975-06-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016614B1 (en) * 1968-12-04 1975-06-14

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5277469A (en) * 1989-10-26 1994-01-11 Mannesmann Aktiengesellschaft Motor vehicle door reinforcement tube and a process for manufacturing the reinforcement tube
US5527082A (en) * 1992-12-08 1996-06-18 Benteler Ag Tubular reinforcement member
US6003912A (en) * 1996-04-09 1999-12-21 Chrysler Corporation Bi-metal vehicle bumper structure
WO2000041916A1 (en) * 1999-01-11 2000-07-20 Henkel Corporation Laminate reinforced beam with tapered polymer layer
US6276105B1 (en) * 1999-01-11 2001-08-21 Henkel Corporation Laminate reinforced beam with tapered polymer layer

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