SE382421B - PRESSURE CONTROL DEVICE FOR ENTRYING MACHINES IN MOTOR VEHICLE EXCHANGER - Google Patents
PRESSURE CONTROL DEVICE FOR ENTRYING MACHINES IN MOTOR VEHICLE EXCHANGERInfo
- Publication number
- SE382421B SE382421B SE1063672A SE1063672A SE382421B SE 382421 B SE382421 B SE 382421B SE 1063672 A SE1063672 A SE 1063672A SE 1063672 A SE1063672 A SE 1063672A SE 382421 B SE382421 B SE 382421B
- Authority
- SE
- Sweden
- Prior art keywords
- entrying
- machines
- control device
- motor vehicle
- pressure control
- 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
- F16H61/0021—Generation or control of line pressure
-
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
- F15B11/10—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor in which the servomotor position is a function of the pressure also pressure regulators as operating means for such systems, the device itself may be a position indicating system
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/505—Pressure control characterised by the type of pressure control means
- F15B2211/50509—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/505—Pressure control characterised by the type of pressure control means
- F15B2211/50509—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means
- F15B2211/50536—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means using unloading valves controlling the supply pressure by diverting fluid to the return line
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/515—Pressure control characterised by the connections of the pressure control means in the circuit
- F15B2211/5157—Pressure control characterised by the connections of the pressure control means in the circuit being connected to a pressure source and a return line
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/52—Pressure control characterised by the type of actuation
- F15B2211/528—Pressure control characterised by the type of actuation actuated by fluid pressure
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/56—Control of an upstream pressure
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/575—Pilot pressure control
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
- F15B2211/7052—Single-acting output members
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/76—Control of force or torque of the output member
-
- 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
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712141693 DE2141693C3 (en) | 1971-08-20 | 1971-08-20 | Hand-controlled servo actuation system for a multi-stage working pressure modulation for switching motor vehicle gearboxes |
Publications (1)
Publication Number | Publication Date |
---|---|
SE382421B true SE382421B (en) | 1976-02-02 |
Family
ID=5817241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1063672A SE382421B (en) | 1971-08-20 | 1972-08-16 | PRESSURE CONTROL DEVICE FOR ENTRYING MACHINES IN MOTOR VEHICLE EXCHANGER |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2141693C3 (en) |
FR (1) | FR2151294A5 (en) |
GB (1) | GB1394169A (en) |
IT (1) | IT961988B (en) |
SE (1) | SE382421B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2841526A1 (en) * | 1978-09-23 | 1980-04-03 | Ford Werke Ag | HYDRAULIC CONTROL VALVE SYSTEM FOR A PLANETARY WHEEL INTERCHANGEABLE GEARBOX, ESPECIALLY FOR MOTOR VEHICLES |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH202041A (en) * | 1938-02-05 | 1938-12-31 | Oerlikon Buehrle Ag | Switching device. |
US3572178A (en) * | 1968-05-18 | 1971-03-23 | Toyota Motor Co Ltd | Hydraulic control system of an automatic transmission |
-
1971
- 1971-08-20 DE DE19712141693 patent/DE2141693C3/en not_active Expired
-
1972
- 1972-08-08 GB GB3696572A patent/GB1394169A/en not_active Expired
- 1972-08-11 IT IT5214772A patent/IT961988B/en active
- 1972-08-16 SE SE1063672A patent/SE382421B/en unknown
- 1972-08-18 FR FR7229553A patent/FR2151294A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1394169A (en) | 1975-05-14 |
IT961988B (en) | 1973-12-10 |
FR2151294A5 (en) | 1973-04-13 |
DE2141693A1 (en) | 1973-03-01 |
DE2141693B2 (en) | 1980-10-23 |
DE2141693C3 (en) | 1981-08-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA714753B (en) | Differential-lock-type device in particular for motor vehicles | |
SE385565B (en) | DRIVING DEVICE FOR SUSPENSED VEHICLES | |
SE384345B (en) | DEVICE FOR MOTOR VEHICLE SYSTEM | |
IT973708B (en) | Hitching arrangement in particular for motor vehicles | |
IT958480B (en) | SWITCH DEVICE FOR MOTOR VEHICLES | |
SE392853B (en) | Auxiliary power control device for MOTOR VEHICLES | |
IT957952B (en) | IMPROVEMENT IN TRANSMISSIONS FOR MOTOR VEHICLES | |
IT949216B (en) | TIRE FOR MOTOR VEHICLES | |
IT956017B (en) | INTERIOR MIRROR FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES | |
IT973883B (en) | TACHOGRAPH IN PARTICULAR FOR MOTOR VEHICLES | |
SE417492B (en) | DEVICE FOR INSTALLING A SAFETY CHAIR IN A MOTOR VEHICLE | |
SE389489B (en) | LIFTING DEVICE FOR LIFTING MOTOR VEHICLES | |
YU35317B (en) | Controlling device with a servo action for motor vehicles | |
IT963267B (en) | LOADING DEVICE FOR MOTOR VEHICLES | |
SE400510B (en) | DEVICE FOR HOLDING A VEHICLE DRIVER | |
SE384985B (en) | SLOT COOLING FOR MOTOR VEHICLES | |
AT325432B (en) | WASHING DEVICE FOR MOTOR VEHICLES | |
IT949643B (en) | STEERING CONTROL DEVICE FOR MOTOR VEHICLES | |
SE404334B (en) | HEATING UNIT FOR MOTOR VEHICLES | |
SE382421B (en) | PRESSURE CONTROL DEVICE FOR ENTRYING MACHINES IN MOTOR VEHICLE EXCHANGER | |
ZA725882B (en) | Motor-car radiator | |
IT958095B (en) | IMPROVEMENT IN DASHBOARD STRUCTURES FOR MOTOR VEHICLES | |
AT325104B (en) | VEHICLE CONTROL DEVICE | |
IT969748B (en) | BUMPERS FOR MOTOR VEHICLES | |
IT957941B (en) | POWER STEERING ESPECIALLY FOR MOTOR VEHICLES |