JPH0472060U - - Google Patents
Info
- Publication number
- JPH0472060U JPH0472060U JP11591590U JP11591590U JPH0472060U JP H0472060 U JPH0472060 U JP H0472060U JP 11591590 U JP11591590 U JP 11591590U JP 11591590 U JP11591590 U JP 11591590U JP H0472060 U JPH0472060 U JP H0472060U
- Authority
- JP
- Japan
- Prior art keywords
- reference value
- deceleration
- braking
- detection means
- vehicle
- 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
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Air Bags (AREA)
Description
第１図は本考案の機能的構成を示すブロツク図
、第２図は本考案の一実施例のブロツクダイヤグ
ラム、第３図は実施例における部品配置の説明図
、第４図はセンター減速度センサの斜視図、第５
図はフロント減速度センサの作動説明図、第６図
はエアバツグ装置及びステアリングホイールの断
面図、第７図はマイコンの制御フローチヤートで
ある。
２……センター減速度センサ、４……フロント
減速度センサ、５……マイクロコンピユータ、６
……ブレーキペダル、７……ブレーキランプスイ
ツチ、８……ステアリングホイール、９……エア
バツグ装置、１０……集積回路部、１５……回転
接点、１７……固定接点、２１……インフレータ
、２２……バツグ、２４……点火装置。
Fig. 1 is a block diagram showing the functional configuration of the present invention, Fig. 2 is a block diagram of an embodiment of the invention, Fig. 3 is an explanatory diagram of the arrangement of parts in the embodiment, and Fig. 4 is a center deceleration sensor. Perspective view of 5th
6 is a sectional view of the airbag device and steering wheel, and FIG. 7 is a control flowchart of the microcomputer. 2...Center deceleration sensor, 4...Front deceleration sensor, 5...Microcomputer, 6
... Brake pedal, 7 ... Brake lamp switch, 8 ... Steering wheel, 9 ... Air bag device, 10 ... Integrated circuit section, 15 ... Rotating contact, 17 ... Fixed contact, 21 ... Inflator, 22 ... ...Batugu, 24...Ignition device.
Claims (1)
を展開させる膨張装置と、車両の減速度を検出す
る減速度検出手段と、運転者が制動操作を行なつ
たときに制動信号を出力する制動検出手段と、制
動の有無にそれぞれ対応してあらかじめ設定しか
つ記憶した第１の基準値及び該第１の基準値より
小さい第２の基準値から、前記制動信号に応じて
一方の基準値を選択する基準値選択手段と、前記
減速度検出手段によつて検出された減速度が前記
基準値選択手段によつて選択された基準値より大
きいか否かを判定し、該判定に従つて膨張装置の
作動を制御する制御手段とを具備する膨張式乗員
抑制装置。 An expansion device that deploys an inflatable member in front of the driver's seat of a vehicle, a deceleration detection means that detects deceleration of the vehicle, and a brake that outputs a braking signal when the driver performs a braking operation. a detection means, and a first reference value set and stored in advance corresponding to the presence or absence of braking, and a second reference value smaller than the first reference value, and one of the reference values is determined according to the braking signal. Determine whether or not the deceleration detected by the reference value selection means and the deceleration detection means is greater than the reference value selected by the reference value selection means, and expand according to the determination. An inflatable occupant restraint device comprising: control means for controlling operation of the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11591590U JPH0472060U (en) | 1990-11-06 | 1990-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11591590U JPH0472060U (en) | 1990-11-06 | 1990-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472060U true JPH0472060U (en) | 1992-06-25 |
Family
ID=31863722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11591590U Pending JPH0472060U (en) | 1990-11-06 | 1990-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999051468A1 (en) * | 1998-04-02 | 1999-10-14 | Toyota Jidosha Kabushiki Kaisha | Control apparatus of safety device for crew |
-
1990
- 1990-11-06 JP JP11591590U patent/JPH0472060U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999051468A1 (en) * | 1998-04-02 | 1999-10-14 | Toyota Jidosha Kabushiki Kaisha | Control apparatus of safety device for crew |
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