JPH048369Y2 - - Google Patents
Info
- Publication number
- JPH048369Y2 JPH048369Y2 JP10450383U JP10450383U JPH048369Y2 JP H048369 Y2 JPH048369 Y2 JP H048369Y2 JP 10450383 U JP10450383 U JP 10450383U JP 10450383 U JP10450383 U JP 10450383U JP H048369 Y2 JPH048369 Y2 JP H048369Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- main body
- detected
- detector
- fixed case
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 12
- 108091008695 photoreceptors Proteins 0.000 claims description 6
- 230000005284 excitation Effects 0.000 claims description 3
- 238000005286 illumination Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
- Optical Transform (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10450383U JPS6013467U (ja) | 1983-07-05 | 1983-07-05 | 回転数検出器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10450383U JPS6013467U (ja) | 1983-07-05 | 1983-07-05 | 回転数検出器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6013467U JPS6013467U (ja) | 1985-01-29 |
JPH048369Y2 true JPH048369Y2 (de) | 1992-03-03 |
Family
ID=30245357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10450383U Granted JPS6013467U (ja) | 1983-07-05 | 1983-07-05 | 回転数検出器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6013467U (de) |
-
1983
- 1983-07-05 JP JP10450383U patent/JPS6013467U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6013467U (ja) | 1985-01-29 |
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