JPH0323587Y2 - - Google Patents
Info
- Publication number
- JPH0323587Y2 JPH0323587Y2 JP9512784U JP9512784U JPH0323587Y2 JP H0323587 Y2 JPH0323587 Y2 JP H0323587Y2 JP 9512784 U JP9512784 U JP 9512784U JP 9512784 U JP9512784 U JP 9512784U JP H0323587 Y2 JPH0323587 Y2 JP H0323587Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical fiber
- head
- lens
- reflective
- 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
- 239000013307 optical fiber Substances 0.000 claims description 35
- 230000003287 optical effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9512784U JPS6110580U (ja) | 1984-06-25 | 1984-06-25 | オプチカルフアイバ−を用いた反射型光センサ−のヘツド |
| US06/928,671 US4736662A (en) | 1984-06-19 | 1986-11-06 | Optical sensor for sensing displacement speed or displacement of a moveable element in musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9512784U JPS6110580U (ja) | 1984-06-25 | 1984-06-25 | オプチカルフアイバ−を用いた反射型光センサ−のヘツド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6110580U JPS6110580U (ja) | 1986-01-22 |
| JPH0323587Y2 true JPH0323587Y2 (en]) | 1991-05-22 |
Family
ID=30654103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9512784U Granted JPS6110580U (ja) | 1984-06-19 | 1984-06-25 | オプチカルフアイバ−を用いた反射型光センサ−のヘツド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6110580U (en]) |
-
1984
- 1984-06-25 JP JP9512784U patent/JPS6110580U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6110580U (ja) | 1986-01-22 |
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