JPH0517154B2 - - Google Patents
Info
- Publication number
- JPH0517154B2 JPH0517154B2 JP59065464A JP6546484A JPH0517154B2 JP H0517154 B2 JPH0517154 B2 JP H0517154B2 JP 59065464 A JP59065464 A JP 59065464A JP 6546484 A JP6546484 A JP 6546484A JP H0517154 B2 JPH0517154 B2 JP H0517154B2
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- switching valve
- electromagnetic switching
- oil
- pump
- 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.)
- Expired - Lifetime
Links
- 239000003921 oil Substances 0.000 claims description 52
- 230000002159 abnormal effect Effects 0.000 claims description 14
- 239000010720 hydraulic oil Substances 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 9
- 230000006698 induction Effects 0.000 description 9
- 230000005284 excitation Effects 0.000 description 8
- 230000007423 decrease Effects 0.000 description 7
- 230000001174 ascending effect Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000003305 oil spill Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Landscapes
- Types And Forms Of Lifts (AREA)
- Elevator Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59065464A JPS60209484A (ja) | 1984-04-02 | 1984-04-02 | 油圧エレベ−タ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59065464A JPS60209484A (ja) | 1984-04-02 | 1984-04-02 | 油圧エレベ−タ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60209484A JPS60209484A (ja) | 1985-10-22 |
| JPH0517154B2 true JPH0517154B2 (zh) | 1993-03-08 |
Family
ID=13287865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59065464A Granted JPS60209484A (ja) | 1984-04-02 | 1984-04-02 | 油圧エレベ−タ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60209484A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07121789B2 (ja) * | 1989-10-05 | 1995-12-25 | 三菱電機株式会社 | 油圧エレベータの制御装置 |
-
1984
- 1984-04-02 JP JP59065464A patent/JPS60209484A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60209484A (ja) | 1985-10-22 |
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