JPS61186649U - - Google Patents
Info
- Publication number
- JPS61186649U JPS61186649U JP7196285U JP7196285U JPS61186649U JP S61186649 U JPS61186649 U JP S61186649U JP 7196285 U JP7196285 U JP 7196285U JP 7196285 U JP7196285 U JP 7196285U JP S61186649 U JPS61186649 U JP S61186649U
- Authority
- JP
- Japan
- Prior art keywords
- energy absorbing
- elastic skin
- skin member
- absorbing member
- shape
- 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
- 208000002197 Ehlers-Danlos syndrome Diseases 0.000 claims description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 239000006261 foam material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
Landscapes
- Vibration Dampers (AREA)
Description
図面はこの考案の実施例を示し、第１図は貨物
車後部の要部斜視図、第２図は第１図Ａ―Ａ線の
拡大断面図、第３図は第１図Ｂ―Ｂ線の拡大断面
図である。
２……バンパ、２ａ……両端部分、２ｂ……中
央部分、２ｃ……上面、５……バツクビーム、６
……衝突エネルギ吸収部材、６ａ……凸状部、７
……弾性表皮部材。
The drawings show an embodiment of this invention; Fig. 1 is a perspective view of the main part of the rear of a freight vehicle, Fig. 2 is an enlarged sectional view taken along line A-A in Fig. 1, and Fig. 3 is an enlarged sectional view taken along line B-B in Fig. 1. FIG. 2...Bumper, 2a...Both end portions, 2b...Central portion, 2c...Top surface, 5...Back beam, 6
...Collision energy absorbing member, 6a... Convex portion, 7
...Elastic skin member.
Claims (1)
なる衝突エネルギ吸収部材を弾性表皮部材で包み
、左右の両端部分に対して中央部分の上面を低位
置に形成するものにおいて、バツクビームを一定
断面形状で左右に通し、該エネルギ吸収部材の両
端部分を凸状に成形して、該弾性表皮部材の形状
保持をさせるようにしたことを特徴とする自動車
の衝撃吸収バンパ構造。 A collision energy absorbing member made of urethane material or polypropylene foam material is wrapped with an elastic skin member, and the upper surface of the center part is formed at a lower position than the left and right end parts. A shock absorbing bumper structure for an automobile, characterized in that both end portions of the energy absorbing member are formed into a convex shape so that the shape of the elastic skin member is maintained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7196285U JPS61186649U (en) | 1985-05-15 | 1985-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7196285U JPS61186649U (en) | 1985-05-15 | 1985-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61186649U true JPS61186649U (en) | 1986-11-20 |
Family
ID=30609929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7196285U Pending JPS61186649U (en) | 1985-05-15 | 1985-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61186649U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003160009A (en) * | 2001-10-05 | 2003-06-03 | Daimler Chrysler Ag | Energy absorbing bumper structure |
| JP2013203304A (en) * | 2012-03-29 | 2013-10-07 | Honda Motor Co Ltd | Bumper structure |
-
1985
- 1985-05-15 JP JP7196285U patent/JPS61186649U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003160009A (en) * | 2001-10-05 | 2003-06-03 | Daimler Chrysler Ag | Energy absorbing bumper structure |
| JP2013203304A (en) * | 2012-03-29 | 2013-10-07 | Honda Motor Co Ltd | Bumper structure |