JPS61110165U - - Google Patents
Info
- Publication number
- JPS61110165U JPS61110165U JP19906584U JP19906584U JPS61110165U JP S61110165 U JPS61110165 U JP S61110165U JP 19906584 U JP19906584 U JP 19906584U JP 19906584 U JP19906584 U JP 19906584U JP S61110165 U JPS61110165 U JP S61110165U
- Authority
- JP
- Japan
- Prior art keywords
- rotation
- sensor
- output
- differentiating circuit
- detected
- 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 2
- 230000007423 decrease Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19906584U JPS61110165U (enExample) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19906584U JPS61110165U (enExample) | 1984-12-25 | 1984-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61110165U true JPS61110165U (enExample) | 1986-07-12 |
Family
ID=30758645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19906584U Pending JPS61110165U (enExample) | 1984-12-25 | 1984-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61110165U (enExample) |
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1984
- 1984-12-25 JP JP19906584U patent/JPS61110165U/ja active Pending