JPS5787742A - Bumper - Google Patents
BumperInfo
- Publication number
- JPS5787742A JPS5787742A JP16223780A JP16223780A JPS5787742A JP S5787742 A JPS5787742 A JP S5787742A JP 16223780 A JP16223780 A JP 16223780A JP 16223780 A JP16223780 A JP 16223780A JP S5787742 A JPS5787742 A JP S5787742A
- Authority
- JP
- Japan
- Prior art keywords
- bumper
- facing
- ribs
- core
- foaming urethane
- 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.)
- Granted
Links
Landscapes
- Vibration Dampers (AREA)
Abstract
PURPOSE: To prevent wrinkles of the bumper by a method wherein a facing is sticked putting lip type ribs between a core and the facing leaving a space of certain length, in a bumper wherein a core of foaming urethane is covered by soft bumper facing material.
CONSTITUTION: A motor car bumper 1 is constituted by sticking a bumper facing 4 of thin and soft material such as urethane or thermoplastic elastomer over a core of foaming urethane 3. A sticking method of this type is apt to generate wrinkles as the facing is fixed by fasteners 9 with intervals at the rear of the bumper. Place lip shape ribs 10 on the upper surface of the foaming urethane 3 at a certain distance so that the bumper facing 4 can be placed on the ribs and the foaming urethane, which results in float sticking like a relationship between Japanese shoji paper and its frame causing elimination of wrinkles due to the fasteners 9 by the function of the ribs 10.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16223780A JPS5787742A (en) | 1980-11-17 | 1980-11-17 | Bumper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16223780A JPS5787742A (en) | 1980-11-17 | 1980-11-17 | Bumper |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5787742A true JPS5787742A (en) | 1982-06-01 |
JPS625815B2 JPS625815B2 (en) | 1987-02-06 |
Family
ID=15750579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16223780A Granted JPS5787742A (en) | 1980-11-17 | 1980-11-17 | Bumper |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5787742A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5935146U (en) * | 1982-08-30 | 1984-03-05 | 日産自動車株式会社 | vehicle bumper |
JPS5994950U (en) * | 1982-12-20 | 1984-06-27 | 日本スチレンペ−パ−株式会社 | Core material for bumper |
US5265925A (en) * | 1992-11-05 | 1993-11-30 | Ford Motor Company | Energy dissipating bumper assembly |
US6406077B2 (en) * | 2000-05-11 | 2002-06-18 | Shape Corporation | Tube with extruded flanges holding wall-reinforcing insert |
US6416094B1 (en) * | 2001-07-27 | 2002-07-09 | Talfourd-Jones Inc. | Energy absorbing bumper |
JP2006117031A (en) * | 2004-10-20 | 2006-05-11 | Sekisui Plastics Co Ltd | Vehicular bumper and shock absorber therefor |
US7159911B2 (en) * | 2003-05-30 | 2007-01-09 | Volkswagen Ag | Fender configuration for a vehicle, especially for a motor vehicle |
JP2007529360A (en) * | 2004-03-16 | 2007-10-25 | コンパニ・プラステイツク・オムニウム | An assembly comprising at least two lower supports for a vehicle bumper and an assembly comprising two front blocks |
-
1980
- 1980-11-17 JP JP16223780A patent/JPS5787742A/en active Granted
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5935146U (en) * | 1982-08-30 | 1984-03-05 | 日産自動車株式会社 | vehicle bumper |
JPS6336854Y2 (en) * | 1982-08-30 | 1988-09-29 | ||
JPS5994950U (en) * | 1982-12-20 | 1984-06-27 | 日本スチレンペ−パ−株式会社 | Core material for bumper |
US5265925A (en) * | 1992-11-05 | 1993-11-30 | Ford Motor Company | Energy dissipating bumper assembly |
US6406077B2 (en) * | 2000-05-11 | 2002-06-18 | Shape Corporation | Tube with extruded flanges holding wall-reinforcing insert |
US6416094B1 (en) * | 2001-07-27 | 2002-07-09 | Talfourd-Jones Inc. | Energy absorbing bumper |
US7159911B2 (en) * | 2003-05-30 | 2007-01-09 | Volkswagen Ag | Fender configuration for a vehicle, especially for a motor vehicle |
JP2007529360A (en) * | 2004-03-16 | 2007-10-25 | コンパニ・プラステイツク・オムニウム | An assembly comprising at least two lower supports for a vehicle bumper and an assembly comprising two front blocks |
JP2006117031A (en) * | 2004-10-20 | 2006-05-11 | Sekisui Plastics Co Ltd | Vehicular bumper and shock absorber therefor |
JP4698198B2 (en) * | 2004-10-20 | 2011-06-08 | 積水化成品工業株式会社 | Bumper for vehicle and cushioning material thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS625815B2 (en) | 1987-02-06 |
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