JPS59131059U - Vehicle speed detection device - Google Patents
Vehicle speed detection deviceInfo
- Publication number
- JPS59131059U JPS59131059U JP2377983U JP2377983U JPS59131059U JP S59131059 U JPS59131059 U JP S59131059U JP 2377983 U JP2377983 U JP 2377983U JP 2377983 U JP2377983 U JP 2377983U JP S59131059 U JPS59131059 U JP S59131059U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- vehicle speed
- speed detection
- speed
- measuring
- 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
- Control Of Vehicle Engines Or Engines For Specific Uses (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第゛１図は、この考案を実施した車両速度検出装置の一
例を示す構成図、第２図は、この考案を実施した車両速
度検出装置を備えたエンジン自動停止再始動装置の第１
例の慣性始動装置を示す要部縦断面図、第３図は、同じ
くその第１例の制御部を示す回路図、第４図は、同じく
第２例の制御部を示す回路図、第５図は、同じく第３例
の制御部を示す回路図である。
１・・・・・・パルス発生器、７・・・・・・計測回路
、１ｏ・・・・・・比較器。Fig. 1 is a block diagram showing an example of a vehicle speed detection device implementing this invention, and Fig. 2 is a first diagram of an engine automatic stop/restart device equipped with a vehicle speed detection device implementing this invention.
FIG. 3 is a circuit diagram showing the control section of the first example; FIG. 4 is a circuit diagram showing the control section of the second example; FIG. The figure is a circuit diagram showing the control section of the third example as well. 1... Pulse generator, 7... Measurement circuit, 1o... Comparator.
Claims (1)
ルス発生手段と、該パルス発生手段が出力する前記速度
パルスの時間間隔を計測する計測手段と、該計測手段の
計測結果を予め設定した基準値と比較する比較手段とか
らなることを特徴とする車両速度検出装置。A pulse generating means for outputting speed pulses at time intervals corresponding to the speed of the vehicle, a measuring means for measuring the time intervals of the speed pulses outputted by the pulse generating means, and a reference set in advance for the measurement results of the measuring means. A vehicle speed detection device characterized by comprising a comparison means for comparing the value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2377983U JPS59131059U (en) | 1983-02-22 | 1983-02-22 | Vehicle speed detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2377983U JPS59131059U (en) | 1983-02-22 | 1983-02-22 | Vehicle speed detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59131059U true JPS59131059U (en) | 1984-09-03 |
Family
ID=30154850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2377983U Pending JPS59131059U (en) | 1983-02-22 | 1983-02-22 | Vehicle speed detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59131059U (en) |
-
1983
- 1983-02-22 JP JP2377983U patent/JPS59131059U/en active Pending
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