FR1032644A - Selector valve applicable to pneumatic or hydraulic systems - Google Patents
Selector valve applicable to pneumatic or hydraulic systemsInfo
- Publication number
- FR1032644A FR1032644A FR1032644DA FR1032644A FR 1032644 A FR1032644 A FR 1032644A FR 1032644D A FR1032644D A FR 1032644DA FR 1032644 A FR1032644 A FR 1032644A
- Authority
- FR
- France
- Prior art keywords
- pneumatic
- selector valve
- hydraulic systems
- valve applicable
- applicable
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US680055XA | 1949-12-22 | 1949-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1032644A true FR1032644A (en) | 1953-07-03 |
Family
ID=22079825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1032644D Expired FR1032644A (en) | 1949-12-22 | 1950-12-12 | Selector valve applicable to pneumatic or hydraulic systems |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1032644A (en) |
GB (1) | GB680055A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2140130B (en) * | 1983-05-18 | 1986-06-25 | Joy Mfg Co | Improvements in or relating to a hydraulic valve |
CN114575783B (en) * | 2022-05-06 | 2022-08-02 | 西安石油大学 | Intelligent well completion downhole hydraulic reversing device |
-
1950
- 1950-07-17 GB GB17788/50A patent/GB680055A/en not_active Expired
- 1950-12-12 FR FR1032644D patent/FR1032644A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB680055A (en) | 1952-10-01 |
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