FR1231672A - Improvements to valve systems for pressurized liquid circuits - Google Patents
Improvements to valve systems for pressurized liquid circuitsInfo
- Publication number
- FR1231672A FR1231672A FR773727A FR773727A FR1231672A FR 1231672 A FR1231672 A FR 1231672A FR 773727 A FR773727 A FR 773727A FR 773727 A FR773727 A FR 773727A FR 1231672 A FR1231672 A FR 1231672A
- Authority
- FR
- France
- Prior art keywords
- pressurized liquid
- valve systems
- liquid circuits
- circuits
- 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
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/22—Hydraulic devices or systems
-
- 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
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1231672X | 1957-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1231672A true FR1231672A (en) | 1960-09-30 |
Family
ID=10884513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR773727A Expired FR1231672A (en) | 1957-09-04 | 1958-09-03 | Improvements to valve systems for pressurized liquid circuits |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1231672A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2309747A1 (en) * | 1975-04-30 | 1976-11-26 | Towmotor Corp | CONTROL DEVICE ADJUSTABLY SYNCHRONIZING THE OPERATION OF A SINGLE PUMP WITH SEVERAL CONTROL VALVES |
-
1958
- 1958-09-03 FR FR773727A patent/FR1231672A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2309747A1 (en) * | 1975-04-30 | 1976-11-26 | Towmotor Corp | CONTROL DEVICE ADJUSTABLY SYNCHRONIZING THE OPERATION OF A SINGLE PUMP WITH SEVERAL CONTROL VALVES |
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