JPS61159893U - - Google Patents
Info
- Publication number
- JPS61159893U JPS61159893U JP4115685U JP4115685U JPS61159893U JP S61159893 U JPS61159893 U JP S61159893U JP 4115685 U JP4115685 U JP 4115685U JP 4115685 U JP4115685 U JP 4115685U JP S61159893 U JPS61159893 U JP S61159893U
- Authority
- JP
- Japan
- Prior art keywords
- regenerative power
- potential
- variable frequency
- elevator
- frequency device
- 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
- 230000006698 induction Effects 0.000 claims description 3
- 230000001172 regenerating effect Effects 0.000 claims 5
- 238000010521 absorption reaction Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
Landscapes
- Ac-Ac Conversion (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Control Of Ac Motors In General (AREA)
- Stopping Of Electric Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4115685U JPS61159893U (zh) | 1985-03-22 | 1985-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4115685U JPS61159893U (zh) | 1985-03-22 | 1985-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61159893U true JPS61159893U (zh) | 1986-10-03 |
Family
ID=30550715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4115685U Pending JPS61159893U (zh) | 1985-03-22 | 1985-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61159893U (zh) |
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1985
- 1985-03-22 JP JP4115685U patent/JPS61159893U/ja active Pending