GB726226A - Improvements in control devices for hydraulic motors - Google Patents
Improvements in control devices for hydraulic motorsInfo
- Publication number
- GB726226A GB726226A GB5083/53A GB508353A GB726226A GB 726226 A GB726226 A GB 726226A GB 5083/53 A GB5083/53 A GB 5083/53A GB 508353 A GB508353 A GB 508353A GB 726226 A GB726226 A GB 726226A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- control devices
- hydraulic motors
- motor
- pipes
- 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
- F15B13/01—Locking-valves or other detent i.e. load-holding devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
726,226. Hydraulic machines. BOSCH GES., R. Feb. 24, 1953 [March 12, 1952], No. 5083/53. Class 69 (2). The distributing control valve 5 is connected to the motor 8 by two pipes 6, 7, each containing a valve 21, 31 which opens in the direction of outflow of the fluid from the motor. -Each valve is operated by a spring and by fluid pressure from the opposite pipe, thus closing the appropriate valve if the load is lowering too quickly. In a modification, the valve control pipes 24, 34 are replaced by a single pipe connected to the supply pipe 2 from the pump 1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE726226X | 1952-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB726226A true GB726226A (en) | 1955-03-16 |
Family
ID=6635167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5083/53A Expired GB726226A (en) | 1952-03-12 | 1953-02-24 | Improvements in control devices for hydraulic motors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB726226A (en) |
-
1953
- 1953-02-24 GB GB5083/53A patent/GB726226A/en not_active Expired
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