JPH0257065U - - Google Patents
Info
- Publication number
- JPH0257065U JPH0257065U JP11102688U JP11102688U JPH0257065U JP H0257065 U JPH0257065 U JP H0257065U JP 11102688 U JP11102688 U JP 11102688U JP 11102688 U JP11102688 U JP 11102688U JP H0257065 U JPH0257065 U JP H0257065U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- electromagnetic coil
- smoothing
- detection signal
- value
- 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 description 24
- 230000010355 oscillation Effects 0.000 claims description 19
- 238000009499 grossing Methods 0.000 claims description 16
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000012935 Averaging Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11102688U JPH0257065U (en, 2012) | 1988-06-30 | 1988-08-24 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8720288 | 1988-06-30 | ||
JP11102688U JPH0257065U (en, 2012) | 1988-06-30 | 1988-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0257065U true JPH0257065U (en, 2012) | 1990-04-25 |
Family
ID=31718617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11102688U Pending JPH0257065U (en, 2012) | 1988-06-30 | 1988-08-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0257065U (en, 2012) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004065966A1 (ja) * | 2003-01-17 | 2004-08-05 | Central Japan Railway Company | 車輪速度検知システム |
JP2020026957A (ja) * | 2018-08-09 | 2020-02-20 | 多摩川精機株式会社 | 2相型無電源センサ |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4967660A (en, 2012) * | 1972-04-28 | 1974-07-01 | ||
JPS51122472A (en) * | 1975-04-17 | 1976-10-26 | Nissan Motor Co Ltd | Pulse shaping circuit for detection of numbers of engine rotation |
-
1988
- 1988-08-24 JP JP11102688U patent/JPH0257065U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4967660A (en, 2012) * | 1972-04-28 | 1974-07-01 | ||
JPS51122472A (en) * | 1975-04-17 | 1976-10-26 | Nissan Motor Co Ltd | Pulse shaping circuit for detection of numbers of engine rotation |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004065966A1 (ja) * | 2003-01-17 | 2004-08-05 | Central Japan Railway Company | 車輪速度検知システム |
CN100406895C (zh) * | 2003-01-17 | 2008-07-30 | 东海旅客铁道株式会社 | 车轮速度检测系统 |
JP2020026957A (ja) * | 2018-08-09 | 2020-02-20 | 多摩川精機株式会社 | 2相型無電源センサ |
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