GB345639A - An improved distributing valve for a hydraulic cylinder - Google Patents
An improved distributing valve for a hydraulic cylinderInfo
- Publication number
- GB345639A GB345639A GB39042/29A GB3904229A GB345639A GB 345639 A GB345639 A GB 345639A GB 39042/29 A GB39042/29 A GB 39042/29A GB 3904229 A GB3904229 A GB 3904229A GB 345639 A GB345639 A GB 345639A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- valve
- hydraulic cylinder
- exhaust
- distributing valve
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
345,639. Distributing valves for hydraulic engines. SOC. ANON. DES ETABLISSEMENTS CUTTAT, 53, Rue Servan, Paris. Dec. 20, 1929, No. 39042. Convention date, July 6. [Class 69 (ii).] In an hydraulic valve of the type in which oscillatory movement of the core 1 is adapted to put the ends of the valve casing alternately into communication with the power fluid admission and exhaust so as to displace the valve body 2 along the core, the valve body is so mounted as to be capable of rotation in relation to the casing and the distribution of power fluid is controlled by ducts 9, 10 in the core which co-operate directly with fixed ducts 16, 17 communicating with the inlet and exhaust. Balancing and leakage-collecting grooves 6, 7, 15 are provided.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR345639X | 1929-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB345639A true GB345639A (en) | 1931-03-20 |
Family
ID=8892342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39042/29A Expired GB345639A (en) | 1929-07-06 | 1929-12-20 | An improved distributing valve for a hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB345639A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE976712C (en) * | 1952-03-12 | 1964-03-19 | Bosch Gmbh Robert | Control device with hydraulically relieved rotary valve |
| DE1227298B (en) * | 1961-08-04 | 1966-10-20 | Brakeshoe Internat S A | Springless magnetic auxiliary valve for regulating the pressure of a liquid |
| DE1259163B (en) * | 1963-01-28 | 1968-01-18 | Fujitsu Ltd | Rotary control valve actuated |
| DE1300031B (en) * | 1962-07-10 | 1969-07-24 | Cincinnati Milling Machine Co | Hydraulic control device for supporting a machine tool, in particular a grinding machine |
| DE1300441B (en) * | 1963-01-17 | 1969-07-31 | ||
| DE1301720B (en) * | 1964-09-21 | 1969-08-21 | Bendix Corp | Hand-operated control device for a working cylinder |
| DE1302075B (en) * | 1962-02-04 | 1969-11-13 | Fujitsu Ltd | Rotatable control valve for a hydraulic rotary motor |
-
1929
- 1929-12-20 GB GB39042/29A patent/GB345639A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE976712C (en) * | 1952-03-12 | 1964-03-19 | Bosch Gmbh Robert | Control device with hydraulically relieved rotary valve |
| DE1227298B (en) * | 1961-08-04 | 1966-10-20 | Brakeshoe Internat S A | Springless magnetic auxiliary valve for regulating the pressure of a liquid |
| DE1302075B (en) * | 1962-02-04 | 1969-11-13 | Fujitsu Ltd | Rotatable control valve for a hydraulic rotary motor |
| DE1300031B (en) * | 1962-07-10 | 1969-07-24 | Cincinnati Milling Machine Co | Hydraulic control device for supporting a machine tool, in particular a grinding machine |
| DE1300441B (en) * | 1963-01-17 | 1969-07-31 | ||
| DE1259163B (en) * | 1963-01-28 | 1968-01-18 | Fujitsu Ltd | Rotary control valve actuated |
| DE1301720B (en) * | 1964-09-21 | 1969-08-21 | Bendix Corp | Hand-operated control device for a working cylinder |
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