JPS592960U - Sudden acceleration detection device - Google Patents
Sudden acceleration detection deviceInfo
- Publication number
- JPS592960U JPS592960U JP9882382U JP9882382U JPS592960U JP S592960 U JPS592960 U JP S592960U JP 9882382 U JP9882382 U JP 9882382U JP 9882382 U JP9882382 U JP 9882382U JP S592960 U JPS592960 U JP S592960U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- output
- sudden acceleration
- accelerator pedal
- acceleration detection
- 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
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例に係る急加速検出装置を示す
回路図、第２図はこの実施例の回路の動作を示すグラフ
である。
なお図面に用いた符号において、１・・・可変抵抗、３
・・・コンデンサ、４・・・オペアンプ、５・・・抵抗
、６・・・微分回路、７・・・コンパレータである。
補正 昭５７．１０． ７
実用新案登録請求の範囲、図面の簡単な説明を次のよう
に補正する。
Ｏ実用新案登録請求の範囲
アクセルペダルの回動量に応じた出力を生ずる検出回路
と、この検出回路の検出出力を微分する゛微分回路と、
この微分回路の出力を基準値と比較するコンパレータと
をそれぞれ具備し、急激にアクセルペダルを踏込んだ場
合と緩やかにアクセルペダルを踏込んだ場合とで前記コ
ンパレータの出力が異なるようにしたことを特徴とする
急加速検出装置。
図面の簡単な説明
、第１図は本考案の一実施例に係る急加速検出装置を示
す回路図、第２図はこの実施例の回路の動作を示すグラ
フである。
なお図面に用いた符号において、１・・・可変抵抗、３
・・・コンデンサ、４・・・オペアンプ、５・・・抵抗
、６・・・微分回路、７・・・コンパレータである。FIG. 1 is a circuit diagram showing a sudden acceleration detection device according to an embodiment of the present invention, and FIG. 2 is a graph showing the operation of the circuit of this embodiment. In addition, in the symbols used in the drawings, 1...variable resistor, 3
... Capacitor, 4... Operational amplifier, 5... Resistor, 6... Differential circuit, 7... Comparator. Correction: October 1982. 7. The scope of claims for utility model registration and the brief description of the drawings are amended as follows. O Utility Model Registration Claims A detection circuit that generates an output according to the amount of rotation of the accelerator pedal, and a differentiation circuit that differentiates the detection output of this detection circuit.
Each of the differentiating circuits is equipped with a comparator that compares the output with a reference value, and the output of the comparator is made different depending on whether the accelerator pedal is depressed suddenly or gently. Characteristic sudden acceleration detection device. Brief Description of the Drawings: FIG. 1 is a circuit diagram showing a sudden acceleration detection device according to an embodiment of the present invention, and FIG. 2 is a graph showing the operation of the circuit of this embodiment. In addition, in the symbols used in the drawings, 1...variable resistor, 3
... Capacitor, 4... Operational amplifier, 5... Resistor, 6... Differential circuit, 7... Comparator.
Claims (1)
と、この検出回路の検出出力を微分する微分回路と、こ
の微分回路の出力を基準値と比較するコンパレータとを
それぞれ具備し、急激にアクセルペダルを踏込んだ場合
と緩やかにアクセルペダルを踏込んだ場合とで前記フン
パレータの出力が異なるようにしたことを特徴とする急
加速検出装置。A detection circuit that generates an output according to the amount of rotation of the accelerator pedal, a differentiation circuit that differentiates the detection output of this detection circuit, and a comparator that compares the output of this differentiation circuit with a reference value. A sudden acceleration detection device characterized in that the output of the accelerator pedal is different depending on whether the accelerator pedal is depressed or the accelerator pedal is gently depressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9882382U JPS592960U (en) | 1982-06-29 | 1982-06-29 | Sudden acceleration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9882382U JPS592960U (en) | 1982-06-29 | 1982-06-29 | Sudden acceleration detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS592960U true JPS592960U (en) | 1984-01-10 |
Family
ID=30234459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9882382U Pending JPS592960U (en) | 1982-06-29 | 1982-06-29 | Sudden acceleration detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS592960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06241103A (en) * | 1993-02-12 | 1994-08-30 | Horiba Ltd | Engine controlling method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55112828A (en) * | 1979-02-19 | 1980-09-01 | Japan Electronic Control Syst Co Ltd | Compensator of fuel increase for internal combustion engine |
| JPS5614832A (en) * | 1979-07-17 | 1981-02-13 | Japan Electronic Control Syst Co Ltd | Electronically controlled fuel injection system for internal combustion engine |
-
1982
- 1982-06-29 JP JP9882382U patent/JPS592960U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55112828A (en) * | 1979-02-19 | 1980-09-01 | Japan Electronic Control Syst Co Ltd | Compensator of fuel increase for internal combustion engine |
| JPS5614832A (en) * | 1979-07-17 | 1981-02-13 | Japan Electronic Control Syst Co Ltd | Electronically controlled fuel injection system for internal combustion engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06241103A (en) * | 1993-02-12 | 1994-08-30 | Horiba Ltd | Engine controlling method |
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