JPH02132554U - - Google Patents
Info
- Publication number
- JPH02132554U JPH02132554U JP1989042010U JP4201089U JPH02132554U JP H02132554 U JPH02132554 U JP H02132554U JP 1989042010 U JP1989042010 U JP 1989042010U JP 4201089 U JP4201089 U JP 4201089U JP H02132554 U JPH02132554 U JP H02132554U
- Authority
- JP
- Japan
- Prior art keywords
- bag body
- vehicle
- vent hole
- internal pressure
- gas
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Instrument Panels (AREA)
- Air Bags (AREA)
Description
第１図〜第３図はこの考案の第１の実施例を示
すもので、第１図はエアバツグの斜視図、第２図
は第１図の−線に沿う断面図、第３図ａ〜ｃ
は作用説明図、第４図および第５図はこの考案の
第２の実施例を示すもので、第４図はシートの斜
視図、第５図ａ〜ｃは作用説明図、第６図は従来
のエアバツグの斜視図、第７図ａ〜ｃはエアバツ
グの作用説明図である。
２……ガス発生器、３……バツグ本体、６……
ベントホール、７……シート。
Figures 1 to 3 show a first embodiment of this invention, in which Figure 1 is a perspective view of the air bag, Figure 2 is a cross-sectional view taken along the - line in Figure 1, and Figures 3a to 3. c.
4 and 5 show a second embodiment of the invention, FIG. 4 is a perspective view of the seat, FIGS. 5 a to 5 c are illustrations of the action, and FIG. FIGS. 7a to 7c, which are perspective views of a conventional air bag, are explanatory diagrams of the operation of the air bag. 2... Gas generator, 3... Bug body, 6...
Vent hole, 7...seat.
Claims (1)
の衝突時に衝撃感知センサからの信号によつてガ
ス発生器がガスを発生してバツグ本体を膨張させ
乗員を保護する車両用エアバツグにおいて、前記
バツグ本体に内圧の過上昇を防止するベントホー
ルを設けるとともに、このベントホールを前記バ
ツグ本体の内圧が所定値以上になつたとき破れて
バツグ本体内のガスを逃がすシートで閉塞したこ
とを特徴とする車両用エアバツグ。 A vehicle airbag is attached to a vehicle body located in front of a seat, and in the event of a vehicle collision, a gas generator generates gas in response to a signal from an impact sensor to inflate the bag body and protect the occupant. The main body is provided with a vent hole for preventing an excessive rise in internal pressure, and this vent hole is closed with a sheet that ruptures and allows gas inside the bag body to escape when the internal pressure of the bag body exceeds a predetermined value. Air bags for vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989042010U JPH02132554U (en) | 1989-04-12 | 1989-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989042010U JPH02132554U (en) | 1989-04-12 | 1989-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02132554U true JPH02132554U (en) | 1990-11-02 |
Family
ID=31553176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989042010U Pending JPH02132554U (en) | 1989-04-12 | 1989-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02132554U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010144769A (en) * | 2008-12-17 | 2010-07-01 | Asahi Rubber Inc | Excessive pressure relief valve and excessive pressure relief unit including the same |
| JP2015039959A (en) * | 2013-08-22 | 2015-03-02 | ダイハツ工業株式会社 | Side airbag device |
-
1989
- 1989-04-12 JP JP1989042010U patent/JPH02132554U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010144769A (en) * | 2008-12-17 | 2010-07-01 | Asahi Rubber Inc | Excessive pressure relief valve and excessive pressure relief unit including the same |
| JP2015039959A (en) * | 2013-08-22 | 2015-03-02 | ダイハツ工業株式会社 | Side airbag device |
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