GB9619563D0 - Clutch and transmission ratio control - Google Patents
Clutch and transmission ratio controlInfo
- Publication number
- GB9619563D0 GB9619563D0 GBGB9619563.1A GB9619563A GB9619563D0 GB 9619563 D0 GB9619563 D0 GB 9619563D0 GB 9619563 A GB9619563 A GB 9619563A GB 9619563 D0 GB9619563 D0 GB 9619563D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- clutch
- transmission ratio
- ratio control
- transmission
- control
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title 1
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
- F16H61/26—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
- F16H61/2807—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 using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
-
- 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
- F16H63/46—Signals to a clutch outside the gearbox
-
- 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
- F16H61/02—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 characterised by the signals used
- F16H61/0262—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 characterised by the signals used the signals being hydraulic
- F16H61/0276—Elements specially adapted for hydraulic control units, e.g. valves
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Control Of Transmission Device (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Gear-Shifting Mechanisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9502140.8A GB9502140D0 (en) | 1995-02-03 | 1995-02-03 | Clutch and transmission ratio control |
PCT/GB1996/000213 WO1996023671A1 (en) | 1995-02-03 | 1996-02-01 | Clutch and transmission ratio control |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9619563D0 true GB9619563D0 (en) | 1996-10-30 |
GB2301408A GB2301408A (en) | 1996-12-04 |
GB2301408B GB2301408B (en) | 1998-10-14 |
Family
ID=10769055
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9502140.8A Pending GB9502140D0 (en) | 1995-02-03 | 1995-02-03 | Clutch and transmission ratio control |
GB9619563A Expired - Fee Related GB2301408B (en) | 1995-02-03 | 1996-02-01 | Clutch and transmission ratio control |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9502140.8A Pending GB9502140D0 (en) | 1995-02-03 | 1995-02-03 | Clutch and transmission ratio control |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB9502140D0 (en) |
WO (1) | WO1996023671A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9606640A (en) * | 1995-09-12 | 1997-09-30 | Luk Getriebe Systeme Gmbh | Self-propelled vehicle with equipment for driving the momentum and gearbox transmission system |
DE19815666B4 (en) * | 1997-05-15 | 2011-03-17 | Zf Sachs Ag | Method for operating an actuator for the automated actuation of a friction clutch and an automated manual transmission |
BR9801614A (en) * | 1997-05-15 | 1999-04-13 | Mannesmann Sachs Ag | Regulating mechanism with valves for activating a friction clutch and an automated gearbox |
DE19849488C2 (en) | 1998-10-27 | 2000-11-30 | Mannesmann Sachs Ag | Hydraulic actuating device for actuating a friction clutch and an automated gearbox |
FR2801355B1 (en) | 1999-11-20 | 2006-09-15 | Luk Lamellen & Kupplungsbau | CLUTCH CONTROL SYSTEM |
GB2369656A (en) * | 2000-11-21 | 2002-06-05 | Luk Lamellen & Kupplungsbau | Automatic transmission hydraulic actuation system having an isolating valve which prevent leaks |
GB2372080B (en) * | 2001-02-12 | 2004-09-29 | Luk Lamellen & Kupplungsbau | Hydraulic actuation systems |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5353835A (en) * | 1976-10-26 | 1978-05-16 | Aisin Seiki Co Ltd | Apparatus for controlling clutch of automobiles |
US4625840A (en) * | 1983-08-19 | 1986-12-02 | Diesel Kiki Co., Ltd. | Hydraulic control unit for automotive transmissions |
GB2159216B (en) * | 1984-05-25 | 1988-08-10 | Automotive Products Plc | Transmission control system |
US4856628A (en) * | 1987-11-17 | 1989-08-15 | Hino Jidosha Kogyo Kabushiki Kaisha | Automated mechanical transmission system for use in commercial vehicles |
US5157608A (en) * | 1990-09-14 | 1992-10-20 | Ford Motor Company | Electronic control system for multiple ratio transmission including circuit pressure control |
-
1995
- 1995-02-03 GB GBGB9502140.8A patent/GB9502140D0/en active Pending
-
1996
- 1996-02-01 WO PCT/GB1996/000213 patent/WO1996023671A1/en active Application Filing
- 1996-02-01 GB GB9619563A patent/GB2301408B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9502140D0 (en) | 1995-03-22 |
GB2301408B (en) | 1998-10-14 |
GB2301408A (en) | 1996-12-04 |
WO1996023671A1 (en) | 1996-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20090201 |