FR2960932B1 - GEARBOX WITH ELECTRO-HYDRAULIC ACTUATION - Google Patents
GEARBOX WITH ELECTRO-HYDRAULIC ACTUATIONInfo
- Publication number
- FR2960932B1 FR2960932B1 FR1054380A FR1054380A FR2960932B1 FR 2960932 B1 FR2960932 B1 FR 2960932B1 FR 1054380 A FR1054380 A FR 1054380A FR 1054380 A FR1054380 A FR 1054380A FR 2960932 B1 FR2960932 B1 FR 2960932B1
- Authority
- FR
- France
- Prior art keywords
- gearbox
- electro
- hydraulic actuation
- actuation
- hydraulic
- 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 - Fee Related
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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/34—Locking or disabling mechanisms
- F16H63/3416—Parking lock mechanisms or brakes in the transmission
- F16H63/3483—Parking lock mechanisms or brakes in the transmission with hydraulic actuating means
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/48—Signals to a parking brake or parking lock; Control of parking locks or brakes being part of the transmission
- F16H63/483—Circuits for controlling engagement of parking locks or brakes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Gear-Shifting Mechanisms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1054380A FR2960932B1 (en) | 2010-06-04 | 2010-06-04 | GEARBOX WITH ELECTRO-HYDRAULIC ACTUATION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1054380A FR2960932B1 (en) | 2010-06-04 | 2010-06-04 | GEARBOX WITH ELECTRO-HYDRAULIC ACTUATION |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2960932A1 FR2960932A1 (en) | 2011-12-09 |
FR2960932B1 true FR2960932B1 (en) | 2012-06-01 |
Family
ID=42813172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1054380A Expired - Fee Related FR2960932B1 (en) | 2010-06-04 | 2010-06-04 | GEARBOX WITH ELECTRO-HYDRAULIC ACTUATION |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2960932B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106641242A (en) * | 2015-10-30 | 2017-05-10 | 长城汽车股份有限公司 | Hydraulic parking push rod assembly, automatic transmission and automobile |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9321435B2 (en) | 2012-11-07 | 2016-04-26 | Gm Global Technology Operations Inc. | Valve integrated park inhibit solenoid assembly |
JP6473471B2 (en) * | 2017-03-17 | 2019-02-20 | 本田技研工業株式会社 | Actuator and fluid pressure control circuit having the same |
CN112178184B (en) * | 2020-10-15 | 2022-02-15 | 中国第一汽车股份有限公司 | Hydraulic control system of automatic transmission |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0670468B2 (en) * | 1984-06-20 | 1994-09-07 | いすゞ自動車株式会社 | Hydraulic control of automatic transmission |
DE3709211A1 (en) * | 1987-03-20 | 1988-10-06 | Wabco Westinghouse Steuerung | Device for controlling the piston of a working cylinder |
JPH0320163A (en) * | 1989-06-13 | 1991-01-29 | Toyota Motor Corp | Line hydraulic controller for vehicle automatic transmission |
FR2733281A1 (en) * | 1995-04-21 | 1996-10-25 | Fusilier Jean Marie | Open loop proportional remote control method of manual control |
-
2010
- 2010-06-04 FR FR1054380A patent/FR2960932B1/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106641242A (en) * | 2015-10-30 | 2017-05-10 | 长城汽车股份有限公司 | Hydraulic parking push rod assembly, automatic transmission and automobile |
CN106641242B (en) * | 2015-10-30 | 2018-12-11 | 长城汽车股份有限公司 | A kind of hydraulic parking push rod assembly, automatic transmission and automobile |
Also Published As
Publication number | Publication date |
---|---|
FR2960932A1 (en) | 2011-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20140228 |