GB8724986D0 - Clutch control system - Google Patents
Clutch control systemInfo
- Publication number
- GB8724986D0 GB8724986D0 GB878724986A GB8724986A GB8724986D0 GB 8724986 D0 GB8724986 D0 GB 8724986D0 GB 878724986 A GB878724986 A GB 878724986A GB 8724986 A GB8724986 A GB 8724986A GB 8724986 D0 GB8724986 D0 GB 8724986D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- control system
- clutch control
- clutch
- 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
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D28/00—Electrically-actuated clutches
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D29/00—Clutches and systems of clutches involving both fluid and magnetic actuation
- F16D29/005—Clutches and systems of clutches involving both fluid and magnetic actuation with a fluid pressure piston driven by an electric motor
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
- F16D48/066—Control of fluid pressure, e.g. using an accumulator
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0212—Details of pistons for master or slave cylinders especially adapted for fluid control
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
- F16D2048/0275—Two valves arranged in parallel, e.g. one for coarse and the other for fine control during supplying or draining fluid from the actuation cylinder
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/102—Actuator
- F16D2500/1021—Electrical type
- F16D2500/1023—Electric motor
- F16D2500/1024—Electric motor combined with hydraulic actuation
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/302—Signal inputs from the actuator
- F16D2500/3026—Stroke
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/306—Signal inputs from the engine
- F16D2500/3067—Speed of the engine
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/70—Details about the implementation of the control system
- F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
- F16D2500/70402—Actuator parameters
- F16D2500/70418—Current
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8724986A GB2211577B (en) | 1987-10-26 | 1987-10-26 | A clutch control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8724986A GB2211577B (en) | 1987-10-26 | 1987-10-26 | A clutch control system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8724986D0 true GB8724986D0 (en) | 1987-12-02 |
GB2211577A GB2211577A (en) | 1989-07-05 |
GB2211577B GB2211577B (en) | 1991-05-08 |
Family
ID=10625873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8724986A Expired - Lifetime GB2211577B (en) | 1987-10-26 | 1987-10-26 | A clutch control system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2211577B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4320204A1 (en) * | 1993-06-18 | 1994-12-22 | Fichtel & Sachs Ag | Actuator for a motor vehicle friction clutch |
FR2728516A1 (en) * | 1994-12-27 | 1996-06-28 | Valeo | Control device for motor vehicle clutch with hydraulic actuator |
FR2728517A1 (en) * | 1994-12-27 | 1996-06-28 | Valeo | CONTROL DEVICE FOR MOTOR VEHICLE CLUTCH AND PROCEDURE FOR IMPLEMENTING THIS CONTROL DEVICE |
DE19700935A1 (en) * | 1996-01-31 | 1997-08-07 | Luk Getriebe Systeme Gmbh | Operating apparatus for constituents of power train in motor vehicle |
FR2749544B1 (en) * | 1996-06-10 | 1998-08-28 | Valeo | IMPROVED DEVICE FOR HYDRAULICALLY CONTROLLING A CLUTCH OF A MOTOR VEHICLE |
GB9824362D0 (en) * | 1998-11-07 | 1998-12-30 | Rover Group | A motor vehicle and a clutch actuation system therfor |
GB2386932A (en) | 2002-03-28 | 2003-10-01 | Luk Lamellen & Kupplungsbau | Method of controlling engine torque during a gear shift |
DE502005005857D1 (en) | 2004-06-30 | 2008-12-18 | Luk Lamellen & Kupplungsbau | A method of adjusting an incremental displacement measuring device in an actuated device of a compressed clutch and actuator |
US7097019B2 (en) * | 2004-09-01 | 2006-08-29 | Magna Powertrain Usa, Inc. | Low power modulating clutch control system with electromagnetic actuator |
US7506740B2 (en) | 2004-09-01 | 2009-03-24 | Magna Powertrain Usa, Inc. | Power transmission device with clutch control system |
US7588133B2 (en) | 2004-09-01 | 2009-09-15 | Magna Powertrain Usa, Inc. | Clutch control system for power transmission devices |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3151417C2 (en) * | 1981-12-24 | 1984-10-11 | Daimler-Benz Ag, 7000 Stuttgart | Device for locking the engagement of a clutch of a motor vehicle |
DE3151416C2 (en) * | 1981-12-24 | 1985-06-05 | Daimler-Benz Ag, 7000 Stuttgart | Device for locking the engagement of a clutch of a motor vehicle |
DE3438594C2 (en) * | 1984-10-20 | 1994-01-20 | Fichtel & Sachs Ag | Coupling device for a motor vehicle |
-
1987
- 1987-10-26 GB GB8724986A patent/GB2211577B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2211577A (en) | 1989-07-05 |
GB2211577B (en) | 1991-05-08 |
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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) | ||
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: 20051026 |