CA919553A - Hydraulic operating apparatus - Google Patents
Hydraulic operating apparatusInfo
- Publication number
- CA919553A CA919553A CA105485A CA105485A CA919553A CA 919553 A CA919553 A CA 919553A CA 105485 A CA105485 A CA 105485A CA 105485 A CA105485 A CA 105485A CA 919553 A CA919553 A CA 919553A
- Authority
- CA
- Canada
- Prior art keywords
- operating apparatus
- hydraulic operating
- hydraulic
- operating
- 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
- F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
- F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
- F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
- F15B9/10—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which the controlling element and the servomotor each controls a separate member, these members influencing different fluid passages or the same passage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J3/00—Manipulators of master-slave type, i.e. both controlling unit and controlled unit perform corresponding spatial movements
- B25J3/04—Manipulators of master-slave type, i.e. both controlling unit and controlled unit perform corresponding spatial movements involving servo mechanisms
-
- 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
- E02F9/2004—Control mechanisms, e.g. control levers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Robotics (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Manipulator (AREA)
- Forklifts And Lifting Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1347670 | 1970-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA919553A true CA919553A (en) | 1973-01-23 |
Family
ID=11834165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA105485A Expired CA919553A (en) | 1970-02-18 | 1971-02-16 | Hydraulic operating apparatus |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA919553A (en) |
DE (1) | DE2107676A1 (en) |
FR (1) | FR2080594B1 (en) |
GB (1) | GB1321017A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3024402A1 (en) * | 1980-06-28 | 1982-01-21 | Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach | LOW-ARM AND MASTER-ARM MANIPULATOR |
DE3401381A1 (en) * | 1984-01-17 | 1985-07-25 | Volkswagenwerk Ag, 3180 Wolfsburg | Hydraulic control device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2970575A (en) * | 1954-12-30 | 1961-02-07 | Gen Electric | Multiple input hydraulic amplifier |
DE1082718B (en) * | 1955-10-10 | 1960-06-02 | Wilhelm Ludowici Dr Ing | Device for controlling the movement of load-carrying devices |
NL256002A (en) * | 1959-10-26 | |||
GB954309A (en) * | 1961-06-30 | 1964-04-02 | Lucas Industries Ltd | Hydraulic control systems |
FR1324012A (en) * | 1962-05-24 | 1963-04-12 | Molins Machine Co Ltd | Mechanical handling and handling devices |
-
1971
- 1971-02-16 CA CA105485A patent/CA919553A/en not_active Expired
- 1971-02-17 FR FR7105410A patent/FR2080594B1/fr not_active Expired
- 1971-02-17 DE DE19712107676 patent/DE2107676A1/en active Pending
- 1971-04-19 GB GB2184771A patent/GB1321017A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2080594A1 (en) | 1971-11-19 |
DE2107676A1 (en) | 1971-09-09 |
FR2080594B1 (en) | 1974-10-11 |
GB1321017A (en) | 1973-06-20 |
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