JPS6251875B2 - - Google Patents
Info
- Publication number
- JPS6251875B2 JPS6251875B2 JP15003381A JP15003381A JPS6251875B2 JP S6251875 B2 JPS6251875 B2 JP S6251875B2 JP 15003381 A JP15003381 A JP 15003381A JP 15003381 A JP15003381 A JP 15003381A JP S6251875 B2 JPS6251875 B2 JP S6251875B2
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- valve
- hydraulic motor
- load
- spool
- 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
Links
- 230000007423 decrease Effects 0.000 claims description 20
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 239000012530 fluid Substances 0.000 description 21
- 230000007935 neutral effect Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 13
- 239000007788 liquid Substances 0.000 description 11
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
Landscapes
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15003381A JPS5852196A (ja) | 1981-09-21 | 1981-09-21 | 定馬力形油圧ウインチ制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15003381A JPS5852196A (ja) | 1981-09-21 | 1981-09-21 | 定馬力形油圧ウインチ制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5852196A JPS5852196A (ja) | 1983-03-28 |
| JPS6251875B2 true JPS6251875B2 (enrdf_load_html_response) | 1987-11-02 |
Family
ID=15488025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15003381A Granted JPS5852196A (ja) | 1981-09-21 | 1981-09-21 | 定馬力形油圧ウインチ制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5852196A (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6023193U (ja) * | 1983-07-25 | 1985-02-16 | 辻産業株式会社 | デツキクレ−ン用巻上げ装置 |
| JPS60191993A (ja) * | 1984-03-13 | 1985-09-30 | 株式会社福島製作所 | 液圧ウインチの制御装置 |
| US4716009A (en) * | 1985-12-17 | 1987-12-29 | Westinghouse Electric Corp. | Dropped rod protection insensitive to large load loss |
-
1981
- 1981-09-21 JP JP15003381A patent/JPS5852196A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5852196A (ja) | 1983-03-28 |
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