JPH0725699Y2 - エンジンの回転速度測定装置 - Google Patents
エンジンの回転速度測定装置Info
- Publication number
- JPH0725699Y2 JPH0725699Y2 JP15425186U JP15425186U JPH0725699Y2 JP H0725699 Y2 JPH0725699 Y2 JP H0725699Y2 JP 15425186 U JP15425186 U JP 15425186U JP 15425186 U JP15425186 U JP 15425186U JP H0725699 Y2 JPH0725699 Y2 JP H0725699Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- constant voltage
- rotation speed
- capacitor
- pulse
- 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.)
- Expired - Lifetime
Links
- 239000003990 capacitor Substances 0.000 claims description 45
- 238000007493 shaping process Methods 0.000 claims description 19
- 238000001514 detection method Methods 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 244000145845 chattering Species 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
- Control Of Velocity Or Acceleration (AREA)
- Testing Of Engines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15425186U JPH0725699Y2 (ja) | 1986-10-07 | 1986-10-07 | エンジンの回転速度測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15425186U JPH0725699Y2 (ja) | 1986-10-07 | 1986-10-07 | エンジンの回転速度測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6360963U JPS6360963U (enExample) | 1988-04-22 |
| JPH0725699Y2 true JPH0725699Y2 (ja) | 1995-06-07 |
Family
ID=31073881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15425186U Expired - Lifetime JPH0725699Y2 (ja) | 1986-10-07 | 1986-10-07 | エンジンの回転速度測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0725699Y2 (enExample) |
-
1986
- 1986-10-07 JP JP15425186U patent/JPH0725699Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6360963U (enExample) | 1988-04-22 |
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