JPH01112526U - - Google Patents
Info
- Publication number
- JPH01112526U JPH01112526U JP803688U JP803688U JPH01112526U JP H01112526 U JPH01112526 U JP H01112526U JP 803688 U JP803688 U JP 803688U JP 803688 U JP803688 U JP 803688U JP H01112526 U JPH01112526 U JP H01112526U
- Authority
- JP
- Japan
- Prior art keywords
- movable contact
- main movable
- switching device
- closing operation
- reached
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Switch Cases, Indication, And Locking (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP803688U JPH01112526U (2) | 1988-01-25 | 1988-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP803688U JPH01112526U (2) | 1988-01-25 | 1988-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01112526U true JPH01112526U (2) | 1989-07-28 |
Family
ID=31213559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP803688U Pending JPH01112526U (2) | 1988-01-25 | 1988-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01112526U (2) |
-
1988
- 1988-01-25 JP JP803688U patent/JPH01112526U/ja active Pending
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