JPH0474159U - - Google Patents
Info
- Publication number
- JPH0474159U JPH0474159U JP11740590U JP11740590U JPH0474159U JP H0474159 U JPH0474159 U JP H0474159U JP 11740590 U JP11740590 U JP 11740590U JP 11740590 U JP11740590 U JP 11740590U JP H0474159 U JPH0474159 U JP H0474159U
- Authority
- JP
- Japan
- Prior art keywords
- air bag
- actuating device
- squib
- constant current
- current control
- 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
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案のエアバツグシステムの作動装
置の回路図、第２図は本考案の他のエアバツグシ
ステムの作動装置の回路図、第３図は作動装置に
おけるバツクアツプ用コンデンサの作動特性を示
すグラフ図、第４図は従来のエアバツグシステム
の作動装置の回路図である。
３′，３″……作動装置、８，８Ａ，８Ｂ……
スクイブ、１３……バツクアツプ用コンデンサ、
２０，２０Ａ，２０Ｂ……定電流制御回路。
Fig. 1 is a circuit diagram of the actuating device of the air bag system of the present invention, Fig. 2 is a circuit diagram of the actuating device of another air bag system of the present invention, and Fig. 3 shows the operating characteristics of the backup capacitor in the actuating device. The graph shown in FIG. 4 is a circuit diagram of a conventional air bag system operating device. 3', 3''... Actuation device, 8, 8A, 8B...
Squib, 13...backup capacitor,
20, 20A, 20B...constant current control circuit.
Claims (1)
デンサから与えるエアバツグシステムの作動装置
において、該作動装置には前記スクイブに直列接
続される定電流制御回路が設けられたことを特徴
とするエアバツグシステムの作動装置。 1. An actuating device for an air bag system in which operating energy for an air bag squib is supplied from a capacitor, characterized in that the actuating device is provided with a constant current control circuit connected in series to the squib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11740590U JPH0474159U (en) | 1990-11-07 | 1990-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11740590U JPH0474159U (en) | 1990-11-07 | 1990-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0474159U true JPH0474159U (en) | 1992-06-29 |
Family
ID=31865307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11740590U Pending JPH0474159U (en) | 1990-11-07 | 1990-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0474159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0731519U (en) * | 1993-11-24 | 1995-06-13 | センサー・テクノロジー株式会社 | Occupant protection system actuator |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01306343A (en) * | 1988-06-01 | 1989-12-11 | Nippon Denso Co Ltd | Device for detecting failures of air bag apparatus |
| JPH042544A (en) * | 1990-04-18 | 1992-01-07 | Nippondenso Co Ltd | Air bag actuating device |
-
1990
- 1990-11-07 JP JP11740590U patent/JPH0474159U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01306343A (en) * | 1988-06-01 | 1989-12-11 | Nippon Denso Co Ltd | Device for detecting failures of air bag apparatus |
| JPH042544A (en) * | 1990-04-18 | 1992-01-07 | Nippondenso Co Ltd | Air bag actuating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0731519U (en) * | 1993-11-24 | 1995-06-13 | センサー・テクノロジー株式会社 | Occupant protection system actuator |