CH571457A5 - - Google Patents
Info
- Publication number
- CH571457A5 CH571457A5 CH467773A CH467773A CH571457A5 CH 571457 A5 CH571457 A5 CH 571457A5 CH 467773 A CH467773 A CH 467773A CH 467773 A CH467773 A CH 467773A CH 571457 A5 CH571457 A5 CH 571457A5
- Authority
- CH
- Switzerland
- Prior art keywords
- hydraulic
- cylinder
- valve
- alignment
- valves
- Prior art date
Links
- 230000001419 dependent effect Effects 0.000 claims 8
- 241000238633 Odonata Species 0.000 description 3
- 239000000872 buffer Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/46—Combinations of several jacks with means for interrelating lifting or lowering movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH467773A CH571457A5 (enrdf_load_stackoverflow) | 1973-04-02 | 1973-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH467773A CH571457A5 (enrdf_load_stackoverflow) | 1973-04-02 | 1973-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH571457A5 true CH571457A5 (enrdf_load_stackoverflow) | 1976-01-15 |
Family
ID=4280545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH467773A CH571457A5 (enrdf_load_stackoverflow) | 1973-04-02 | 1973-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH571457A5 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113135525A (zh) * | 2020-01-19 | 2021-07-20 | 西安方元明科技股份有限公司 | 一种电动千斤顶及其电控系统 |
-
1973
- 1973-04-02 CH CH467773A patent/CH571457A5/de not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113135525A (zh) * | 2020-01-19 | 2021-07-20 | 西安方元明科技股份有限公司 | 一种电动千斤顶及其电控系统 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |