JPH0460755U - - Google Patents
Info
- Publication number
- JPH0460755U JPH0460755U JP10377490U JP10377490U JPH0460755U JP H0460755 U JPH0460755 U JP H0460755U JP 10377490 U JP10377490 U JP 10377490U JP 10377490 U JP10377490 U JP 10377490U JP H0460755 U JPH0460755 U JP H0460755U
- Authority
- JP
- Japan
- Prior art keywords
- differential amplifier
- threshold value
- protection device
- integrator
- passenger protection
- 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
- 230000001133 acceleration Effects 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Air Bags (AREA)
Description
第１図はこの考案の一実施例による乗客保護装
置用駆動装置を示すブロツク図、第２図は従来の
乗客保護装置用駆動装置を示すブロツク図、第３
図は従来の乗客保護装置用駆動装置の課題を説明
するための説明図である。
１……加速度検知器、３……差動増幅器、４…
…積分器、６……閾値スイツチ、８……乗客保護
装置、１０……メモリ、１１……帰還回路。
FIG. 1 is a block diagram showing a drive device for a passenger protection device according to an embodiment of the invention, FIG. 2 is a block diagram showing a conventional drive device for a passenger protection device, and FIG. 3 is a block diagram showing a drive device for a conventional passenger protection device.
The figure is an explanatory diagram for explaining the problems of the conventional drive device for a passenger protection device. 1...Acceleration detector, 3...Differential amplifier, 4...
...integrator, 6...threshold switch, 8...passenger protection device, 10...memory, 11...feedback circuit.
Claims (1)
との差を取る差動増幅器３と、この差動増幅器の
出力を積分する積分器４と、この積分器の積分出
力に応じた帰還量をあらかじめ記憶しておくメモ
リ１０と、このメモリから上記帰還量に応じた記
憶値を読み取り、上記差動増幅器の基準値として
与える帰還回路１１と、上記積分器からの出力が
所定の大きさを越えたときに作動する閾値スイツ
チ６と、この閾値スイツチの作動により駆動され
る乗客保護装置８とを備えた乗客保護装置用駆動
装置。 A differential amplifier 3 inputs the detection output from the acceleration detector and calculates the difference with a reference value, an integrator 4 that integrates the output of this differential amplifier, and a feedback amount according to the integrated output of this integrator. A memory 10 for storing information in advance; a feedback circuit 11 that reads a stored value corresponding to the feedback amount from the memory and supplies it as a reference value to the differential amplifier; This drive device for a passenger protection device includes a threshold value switch 6 that is activated when the threshold value switch is activated, and a passenger protection device 8 that is driven by the activation of the threshold value switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10377490U JPH0460755U (en) | 1990-10-02 | 1990-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10377490U JPH0460755U (en) | 1990-10-02 | 1990-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0460755U true JPH0460755U (en) | 1992-05-25 |
Family
ID=31848781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10377490U Pending JPH0460755U (en) | 1990-10-02 | 1990-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0460755U (en) |
-
1990
- 1990-10-02 JP JP10377490U patent/JPH0460755U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0460755U (en) | ||
| JPS586502U (en) | Self-propelled vehicle with power supply blockage control system | |
| JPS647317U (en) | ||
| JPS6062372U (en) | Electronically controlled power steering device | |
| JPS5933432U (en) | Air freshener | |
| JPH01141135U (en) | ||
| JPS63124658U (en) | ||
| JPS5968774U (en) | Elevator speed command device | |
| JPH03113409U (en) | ||
| JPS6340827U (en) | ||
| JPH03101290U (en) | ||
| JPH02141957U (en) | ||
| JPH041531U (en) | ||
| JPH02144764U (en) | ||
| JPH0458582U (en) | ||
| JPH0488484U (en) | ||
| JPS6277687U (en) | ||
| JPS6428568U (en) | ||
| JPS6416727U (en) | ||
| JPH03101035U (en) | ||
| JPH042360U (en) | ||
| JPS58183092U (en) | Induction motor speed control device | |
| JPH0288484U (en) | ||
| JPS5956561U (en) | Vehicle turning angular speed warning device | |
| JPH0177977U (en) |