JPS6447615A - Impact absorbing member for car body - Google Patents
Impact absorbing member for car bodyInfo
- 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
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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5016614B1 (en) * | 1968-12-04 | 1975-06-14 |
-
1987
- 1987-08-17 JP JP20384387A patent/JPS6447615A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5016614B1 (en) * | 1968-12-04 | 1975-06-14 |
Cited By (5)
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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