IT209068Z2 - REGULATING VALVE, ESPECIALLY FOR A REGULATING DEVICE FOR A HYDRAULIC DRIVE OF A VEHICLE. - Google Patents
REGULATING VALVE, ESPECIALLY FOR A REGULATING DEVICE FOR A HYDRAULIC DRIVE OF A VEHICLE.Info
- Publication number
- IT209068Z2 IT209068Z2 IT8523532U IT2353285U IT209068Z2 IT 209068 Z2 IT209068 Z2 IT 209068Z2 IT 8523532 U IT8523532 U IT 8523532U IT 2353285 U IT2353285 U IT 2353285U IT 209068 Z2 IT209068 Z2 IT 209068Z2
- Authority
- IT
- Italy
- Prior art keywords
- vehicle
- hydraulic drive
- regulating
- regulating valve
- regulating device
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/4043—Control of a bypass valve
- F16H61/4052—Control of a bypass valve by using a variable restriction, e.g. an orifice valve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/08—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for fluid
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/005—Control of flow characterised by the use of auxiliary non-electric power combined with the use of electric means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Safety Valves (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843443896 DE3443896A1 (en) | 1984-12-01 | 1984-12-01 | Control valve, especially for a control device of a hydraulic drive in a vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8523532V0 IT8523532V0 (en) | 1985-10-25 |
IT209068Z2 true IT209068Z2 (en) | 1988-09-06 |
Family
ID=6251670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8523532U IT209068Z2 (en) | 1984-12-01 | 1985-10-25 | REGULATING VALVE, ESPECIALLY FOR A REGULATING DEVICE FOR A HYDRAULIC DRIVE OF A VEHICLE. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3443896A1 (en) |
FR (1) | FR2574146B1 (en) |
IT (1) | IT209068Z2 (en) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1813380U (en) * | 1955-06-18 | 1960-06-15 | Erich Herion | SHUT-OFF VALVE. |
US3680588A (en) * | 1971-01-04 | 1972-08-01 | Caterpillar Tractor Co | High pressure implement hydraulic circuit |
US3903919A (en) * | 1972-04-20 | 1975-09-09 | Control Concepts | Two stage solenoid operated valve assembly with relief function |
DE2320935B1 (en) * | 1973-04-25 | 1974-06-12 | Heilmeier & Weinlein, Fabrik Fuer Oel-Hydraulik, 8000 Muenchen | Idle valve |
DE2331424A1 (en) * | 1973-06-20 | 1975-01-23 | Weserhuette Ag Eisenwerk | Electric control for hydraulic path valves in dredgers - with three way valves for continuous control pressure adjustment |
DE2700058C2 (en) * | 1977-01-03 | 1987-05-07 | Alfred Teves Gmbh, 6000 Frankfurt | Valve arrangement |
DE3045360C2 (en) * | 1980-12-02 | 1982-11-25 | Mannesmann Rexroth GmbH, 8770 Lohr | Pressure relief valve |
US4476890A (en) * | 1981-06-12 | 1984-10-16 | Kayaba Kogyo Kabushiki Kaisha | Pressure control valve |
DE3222851C1 (en) * | 1982-06-18 | 1991-07-25 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Fan drive for a cooling system, especially for rail vehicles |
DE3435397A1 (en) * | 1984-09-27 | 1986-04-03 | Robert Bosch Gmbh, 7000 Stuttgart | Control valve |
-
1984
- 1984-12-01 DE DE19843443896 patent/DE3443896A1/en not_active Withdrawn
-
1985
- 1985-10-25 IT IT8523532U patent/IT209068Z2/en active
- 1985-11-29 FR FR858517710A patent/FR2574146B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2574146A1 (en) | 1986-06-06 |
IT8523532V0 (en) | 1985-10-25 |
FR2574146B1 (en) | 1991-11-29 |
DE3443896A1 (en) | 1986-06-05 |
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