IT1172688B - MOTION CONTROL VALVE OF A HYDRAULIC ACTUATOR WITH DIFFERENTIATED CALIBRATION PRESSURE - Google Patents
MOTION CONTROL VALVE OF A HYDRAULIC ACTUATOR WITH DIFFERENTIATED CALIBRATION PRESSUREInfo
- Publication number
- IT1172688B IT1172688B IT40018/83A IT4001883A IT1172688B IT 1172688 B IT1172688 B IT 1172688B IT 40018/83 A IT40018/83 A IT 40018/83A IT 4001883 A IT4001883 A IT 4001883A IT 1172688 B IT1172688 B IT 1172688B
- Authority
- IT
- Italy
- Prior art keywords
- control valve
- hydraulic actuator
- motion control
- calibration pressure
- differentiated
- 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
- F15B13/01—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)
- Safety Valves (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT40018/83A IT1172688B (en) | 1983-02-18 | 1983-02-18 | MOTION CONTROL VALVE OF A HYDRAULIC ACTUATOR WITH DIFFERENTIATED CALIBRATION PRESSURE |
DE3342282A DE3342282C2 (en) | 1983-02-18 | 1983-11-23 | Valve device for controlling the working stroke of a hydraulic drive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT40018/83A IT1172688B (en) | 1983-02-18 | 1983-02-18 | MOTION CONTROL VALVE OF A HYDRAULIC ACTUATOR WITH DIFFERENTIATED CALIBRATION PRESSURE |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8340018A0 IT8340018A0 (en) | 1983-02-18 |
IT8340018A1 IT8340018A1 (en) | 1984-08-18 |
IT1172688B true IT1172688B (en) | 1987-06-18 |
Family
ID=11246613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT40018/83A IT1172688B (en) | 1983-02-18 | 1983-02-18 | MOTION CONTROL VALVE OF A HYDRAULIC ACTUATOR WITH DIFFERENTIATED CALIBRATION PRESSURE |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3342282C2 (en) |
IT (1) | IT1172688B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3733517A1 (en) * | 1987-10-03 | 1989-04-13 | Danfoss As | Pressure-influencing device for a hydraulic system having a motor |
DE19500748C2 (en) * | 1995-01-12 | 2000-12-14 | Danfoss As | Three-way or multi-way valve |
DE19500747C2 (en) * | 1995-01-12 | 2000-03-09 | Danfoss As | Two-way poppet valve |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2526154A1 (en) * | 1975-06-12 | 1976-12-16 | Wessel Hydraulik | Drive for hydraulic motors and cylinders - has back pressure valve and precontrolled hydraulic brake valve |
FR2469597A1 (en) * | 1979-11-09 | 1981-05-22 | Bennes Marrel | Hydraulic cylinder brake valve |
-
1983
- 1983-02-18 IT IT40018/83A patent/IT1172688B/en active
- 1983-11-23 DE DE3342282A patent/DE3342282C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3342282A1 (en) | 1984-08-23 |
IT8340018A1 (en) | 1984-08-18 |
DE3342282C2 (en) | 1986-09-18 |
IT8340018A0 (en) | 1983-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970228 |