JPH0429142U - - Google Patents
Info
- Publication number
- JPH0429142U JPH0429142U JP7129790U JP7129790U JPH0429142U JP H0429142 U JPH0429142 U JP H0429142U JP 7129790 U JP7129790 U JP 7129790U JP 7129790 U JP7129790 U JP 7129790U JP H0429142 U JPH0429142 U JP H0429142U
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical path
- light emitting
- light receiving
- path
- 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
- 230000003287 optical effect Effects 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7129790U JPH0429142U (no) | 1990-07-03 | 1990-07-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7129790U JPH0429142U (no) | 1990-07-03 | 1990-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0429142U true JPH0429142U (no) | 1992-03-09 |
Family
ID=31608200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7129790U Pending JPH0429142U (no) | 1990-07-03 | 1990-07-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0429142U (no) |
-
1990
- 1990-07-03 JP JP7129790U patent/JPH0429142U/ja active Pending