IT8219302A0 - CONTROL DEVICE FOR A HYDRAULIC OPERATING EQUIPMENT. - Google Patents
CONTROL DEVICE FOR A HYDRAULIC OPERATING EQUIPMENT.Info
- Publication number
- IT8219302A0 IT8219302A0 IT8219302A IT1930282A IT8219302A0 IT 8219302 A0 IT8219302 A0 IT 8219302A0 IT 8219302 A IT8219302 A IT 8219302A IT 1930282 A IT1930282 A IT 1930282A IT 8219302 A0 IT8219302 A0 IT 8219302A0
- Authority
- IT
- Italy
- Prior art keywords
- control device
- operating equipment
- hydraulic operating
- hydraulic
- equipment
- Prior art date
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
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
- A01B63/1006—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means the hydraulic or pneumatic means structurally belonging to the tractor
- A01B63/1013—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means the hydraulic or pneumatic means structurally belonging to the tractor and being located inside the tractor body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3102505A DE3102505A1 (en) | 1981-01-27 | 1981-01-27 | Control device for a hydraulic work unit |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8219302A0 true IT8219302A0 (en) | 1982-01-26 |
IT1149476B IT1149476B (en) | 1986-12-03 |
Family
ID=6123361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19302/82A IT1149476B (en) | 1981-01-27 | 1982-01-26 | COMMAND DEVICE FOR A HYDRAULIC OPERATOR |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3102505A1 (en) |
FR (1) | FR2498698A1 (en) |
IT (1) | IT1149476B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3318052A1 (en) * | 1982-12-30 | 1984-07-05 | Robert Bosch Gmbh, 7000 Stuttgart | HYDRAULIC CONTROL DEVICE |
DE3334094A1 (en) * | 1983-09-21 | 1985-04-18 | Robert Bosch Gmbh, 7000 Stuttgart | HYDRAULIC CONTROL DEVICE |
DE3431103A1 (en) * | 1984-08-24 | 1986-03-06 | Robert Bosch Gmbh, 7000 Stuttgart | Hydraulic control device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2810375A1 (en) * | 1978-03-10 | 1979-09-20 | Bosch Gmbh Robert | CONTROL DEVICE FOR HYDRAULIC POWER TRANSFER |
DE2824461C2 (en) * | 1978-06-03 | 1986-12-11 | Mannesmann Rexroth GmbH, 8770 Lohr | Pressure medium control device for a consumer that can be acted upon on both sides |
-
1981
- 1981-01-27 DE DE3102505A patent/DE3102505A1/en not_active Withdrawn
-
1982
- 1982-01-26 IT IT19302/82A patent/IT1149476B/en active
- 1982-01-27 FR FR8201264A patent/FR2498698A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3102505A1 (en) | 1982-08-19 |
FR2498698B1 (en) | 1985-04-26 |
IT1149476B (en) | 1986-12-03 |
FR2498698A1 (en) | 1982-07-30 |
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