JPH0313503U - - Google Patents
Info
- Publication number
- JPH0313503U JPH0313503U JP7430389U JP7430389U JPH0313503U JP H0313503 U JPH0313503 U JP H0313503U JP 7430389 U JP7430389 U JP 7430389U JP 7430389 U JP7430389 U JP 7430389U JP H0313503 U JPH0313503 U JP H0313503U
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical sensor
- switch
- light emitting
- receiving part
- 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 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000994 depressogenic effect Effects 0.000 description 3
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Mechanical Control Devices (AREA)
- Control Of Transmission Device (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7430389U JPH0313503U (pt) | 1989-06-22 | 1989-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7430389U JPH0313503U (pt) | 1989-06-22 | 1989-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0313503U true JPH0313503U (pt) | 1991-02-12 |
Family
ID=31613878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7430389U Pending JPH0313503U (pt) | 1989-06-22 | 1989-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313503U (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4913710U (pt) * | 1972-05-11 | 1974-02-05 |
-
1989
- 1989-06-22 JP JP7430389U patent/JPH0313503U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4913710U (pt) * | 1972-05-11 | 1974-02-05 |