FR1544533A - Deceleration valve for hydraulic control device - Google Patents
Deceleration valve for hydraulic control deviceInfo
- Publication number
- FR1544533A FR1544533A FR128318A FR128318A FR1544533A FR 1544533 A FR1544533 A FR 1544533A FR 128318 A FR128318 A FR 128318A FR 128318 A FR128318 A FR 128318A FR 1544533 A FR1544533 A FR 1544533A
- Authority
- FR
- France
- Prior art keywords
- control device
- hydraulic control
- deceleration valve
- deceleration
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2203—Arrangements for controlling the attitude of actuators, e.g. speed, floating function
-
- 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
-
- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/044—Removal or measurement of undissolved gas, e.g. de-aeration, venting or bleeding
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR128318A FR1544533A (en) | 1966-11-16 | 1967-11-15 | Deceleration valve for hydraulic control device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59482866 US3398649A (en) | 1966-11-16 | 1966-11-16 | Hydraulic control system |
FR128318A FR1544533A (en) | 1966-11-16 | 1967-11-15 | Deceleration valve for hydraulic control device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1544533A true FR1544533A (en) | 1968-10-31 |
Family
ID=26180831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR128318A Expired FR1544533A (en) | 1966-11-16 | 1967-11-15 | Deceleration valve for hydraulic control device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1544533A (en) |
-
1967
- 1967-11-15 FR FR128318A patent/FR1544533A/en not_active Expired
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