JPS5893550U - car bumper - Google Patents
car bumperInfo
- Publication number
- JPS5893550U JPS5893550U JP19080281U JP19080281U JPS5893550U JP S5893550 U JPS5893550 U JP S5893550U JP 19080281 U JP19080281 U JP 19080281U JP 19080281 U JP19080281 U JP 19080281U JP S5893550 U JPS5893550 U JP S5893550U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- bumper
- rear chamber
- bumper body
- partition wall
- 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
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Fluid-Damping Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、この考案に係るバンパーを使用した自動車の
正面図、第２図は同上バンパーの縦断正面図、第３図は
同上バンパーの衝突時の状態を示す断面図である。
３・・・バンパ一本体、４・・・前室、５・・・後室、
６・・・隔壁、７・・・小径孔、８・・・圧力設定弁、
９・・・流体供給管、１０・・・コンプレッサ、１１・
・・自動弁、１２・・・・・・検出器。FIG. 1 is a front view of an automobile using the bumper according to the invention, FIG. 2 is a longitudinal sectional front view of the same bumper, and FIG. 3 is a sectional view showing the state of the same bumper at the time of a collision. 3... Bumper body, 4... Front chamber, 5... Rear chamber,
6... Bulkhead, 7... Small diameter hole, 8... Pressure setting valve,
9...Fluid supply pipe, 10...Compressor, 11.
...Automatic valve, 12...Detector.
Claims (1)
設けて前室と後室とを形成し、この隔壁に上記の両室を
連通させる多数の小径孔を設け、前記後室内の圧力が設
定圧力を超え゛た場合に開放する圧力設定弁を取付け、
前記バンパ一本体に圧力補充装置を接続し、この圧力補
充装置とバンパ一本体とを連通させる通路の開閉用自動
弁を後室内の圧力を検出する圧力検出器に連動させた自
動車のバンパー。A partition wall is provided inside a hollow bumper body made of an elastic body to form a front chamber and a rear chamber, and a large number of small diameter holes are provided in this partition wall to communicate the two chambers, so that the pressure inside the rear chamber is reduced. Install a pressure setting valve that opens when the set pressure is exceeded.
A bumper for an automobile, in which a pressure replenishment device is connected to the bumper body, and an automatic valve for opening and closing a passage that communicates the pressure replenishment device and the bumper body is linked to a pressure detector that detects the pressure in the rear chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19080281U JPS5941156Y2 (en) | 1981-12-18 | 1981-12-18 | car bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19080281U JPS5941156Y2 (en) | 1981-12-18 | 1981-12-18 | car bumper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5893550U true JPS5893550U (en) | 1983-06-24 |
| JPS5941156Y2 JPS5941156Y2 (en) | 1984-11-26 |
Family
ID=29995235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19080281U Expired JPS5941156Y2 (en) | 1981-12-18 | 1981-12-18 | car bumper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5941156Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006117157A (en) * | 2004-10-22 | 2006-05-11 | Denso Corp | Obstacle discrimination device for vehicle |
| JP2007261307A (en) * | 2006-03-27 | 2007-10-11 | Denso Corp | Collision detecting means |
| JP2008100659A (en) * | 2006-10-20 | 2008-05-01 | Denso Corp | Collision detection means |
| JP2009220801A (en) * | 2008-02-20 | 2009-10-01 | Denso Corp | Collision detection device for vehicle |
-
1981
- 1981-12-18 JP JP19080281U patent/JPS5941156Y2/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006117157A (en) * | 2004-10-22 | 2006-05-11 | Denso Corp | Obstacle discrimination device for vehicle |
| JP4539281B2 (en) * | 2004-10-22 | 2010-09-08 | 株式会社デンソー | Obstacle discrimination device for vehicle |
| JP2007261307A (en) * | 2006-03-27 | 2007-10-11 | Denso Corp | Collision detecting means |
| JP2008100659A (en) * | 2006-10-20 | 2008-05-01 | Denso Corp | Collision detection means |
| JP2009220801A (en) * | 2008-02-20 | 2009-10-01 | Denso Corp | Collision detection device for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5941156Y2 (en) | 1984-11-26 |
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