JPH01121067U - - Google Patents
Info
- Publication number
- JPH01121067U JPH01121067U JP1515488U JP1515488U JPH01121067U JP H01121067 U JPH01121067 U JP H01121067U JP 1515488 U JP1515488 U JP 1515488U JP 1515488 U JP1515488 U JP 1515488U JP H01121067 U JPH01121067 U JP H01121067U
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- capacitor
- voltage detector
- display device
- diode
- 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
- 239000003990 capacitor Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1515488U JPH01121067U (enExample) | 1988-02-09 | 1988-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1515488U JPH01121067U (enExample) | 1988-02-09 | 1988-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01121067U true JPH01121067U (enExample) | 1989-08-16 |
Family
ID=31226962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1515488U Pending JPH01121067U (enExample) | 1988-02-09 | 1988-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01121067U (enExample) |
-
1988
- 1988-02-09 JP JP1515488U patent/JPH01121067U/ja active Pending