JPS61170012U - - Google Patents
Info
- Publication number
- JPS61170012U JPS61170012U JP5355685U JP5355685U JPS61170012U JP S61170012 U JPS61170012 U JP S61170012U JP 5355685 U JP5355685 U JP 5355685U JP 5355685 U JP5355685 U JP 5355685U JP S61170012 U JPS61170012 U JP S61170012U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- detection means
- object presence
- linear displacement
- absence detection
- 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 description 5
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5355685U JPS61170012U (zh) | 1985-04-12 | 1985-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5355685U JPS61170012U (zh) | 1985-04-12 | 1985-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61170012U true JPS61170012U (zh) | 1986-10-22 |
Family
ID=30574535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5355685U Pending JPS61170012U (zh) | 1985-04-12 | 1985-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61170012U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH044902U (zh) * | 1990-04-26 | 1992-01-17 |
-
1985
- 1985-04-12 JP JP5355685U patent/JPS61170012U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH044902U (zh) * | 1990-04-26 | 1992-01-17 |