FR2706552B1 - Control assembly for a motor vehicle friction clutch. - Google Patents
Control assembly for a motor vehicle friction clutch.Info
- Publication number
- FR2706552B1 FR2706552B1 FR9407432A FR9407432A FR2706552B1 FR 2706552 B1 FR2706552 B1 FR 2706552B1 FR 9407432 A FR9407432 A FR 9407432A FR 9407432 A FR9407432 A FR 9407432A FR 2706552 B1 FR2706552 B1 FR 2706552B1
- Authority
- FR
- France
- Prior art keywords
- motor vehicle
- control assembly
- friction clutch
- vehicle friction
- clutch
- 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 - Lifetime
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
- B60T13/745—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive acting on a hydraulic system, e.g. a master 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
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D2025/081—Hydraulic devices that initiate movement of pistons in slave cylinders for actuating clutches, i.e. master cylinders
-
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D25/088—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members being distinctly separate from the axis of rotation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4320204A DE4320204A1 (en) | 1993-06-18 | 1993-06-18 | Actuator for a motor vehicle friction clutch |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2706552A1 FR2706552A1 (en) | 1994-12-23 |
FR2706552B1 true FR2706552B1 (en) | 1998-05-22 |
Family
ID=6490617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9407432A Expired - Lifetime FR2706552B1 (en) | 1993-06-18 | 1994-06-17 | Control assembly for a motor vehicle friction clutch. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4320204A1 (en) |
FR (1) | FR2706552B1 (en) |
GB (1) | GB2279124B (en) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19532590B4 (en) * | 1995-09-04 | 2005-06-02 | Sipos Aktorik Gmbh | Motor and hand operated actuator |
GB2347723B (en) * | 1996-01-31 | 2000-11-22 | Luk Getriebe Systeme Gmbh | Actuator for use in a motor vehicle power train |
DE19700935A1 (en) * | 1996-01-31 | 1997-08-07 | Luk Getriebe Systeme Gmbh | Operating apparatus for constituents of power train in motor vehicle |
FR2753660B1 (en) * | 1996-09-25 | 1999-03-05 | FRICTION CLUTCH WITH ELECTROMECHANICAL ACTUATOR, ESPECIALLY FOR A MOTOR VEHICLE | |
DE19701739A1 (en) * | 1997-01-20 | 1998-07-23 | Bosch Gmbh Robert | Actuator |
EP0867629A1 (en) * | 1997-03-25 | 1998-09-30 | Valeo | Motor-operated friction clutch actuator for automotive vehicles |
US5934430A (en) * | 1997-06-19 | 1999-08-10 | Eaton Corporation | Electrically operated clutch |
DE19728830A1 (en) | 1997-07-05 | 1999-01-07 | Bosch Gmbh Robert | Actuator for a vehicle clutch |
DE19728828A1 (en) | 1997-07-05 | 1999-01-07 | Bosch Gmbh Robert | Actuator for a vehicle clutch |
JPH1163017A (en) * | 1997-08-15 | 1999-03-05 | Aichi Mach Ind Co Ltd | Automatic clutch-in/out device |
JPH1182546A (en) * | 1997-09-12 | 1999-03-26 | Aichi Mach Ind Co Ltd | Automatic engaging/disengaging device for friction clutch |
FR2786237B1 (en) * | 1998-11-19 | 2001-02-02 | Valeo | ORDER FOR COUPLING MEMBER |
FR2797003B1 (en) * | 1998-11-19 | 2001-11-30 | Valeo | ORDER FOR COUPLING MEMBER |
US6167997B1 (en) | 1999-02-23 | 2001-01-02 | Zf Meritor | Electronically controlled clutch actuation system |
DE19918165A1 (en) * | 1999-04-22 | 2000-10-26 | Mannesmann Sachs Ag | Arrangement for determining position of unit to be actuated, especially friction coupling, has controller that associates real end values with standardized range of movement end values |
WO2004031618A2 (en) | 2002-10-02 | 2004-04-15 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Actuator |
EP1426641A1 (en) | 2002-12-05 | 2004-06-09 | Getrag Ford Transmissions GmbH | Clutch actuator device |
DE10258308A1 (en) * | 2002-12-13 | 2004-06-24 | Daimlerchrysler Ag | Automatic clutch for automobile drive train has pressure plate for operation of clutch disc acted on by forces provided by DC electric motor in parallel with spring element |
DE102004064138B4 (en) * | 2003-01-09 | 2012-03-29 | Schaeffler Technologies Gmbh & Co. Kg | Master cylinder for clutch release systems |
DE10302173A1 (en) * | 2003-01-22 | 2004-07-29 | Daimlerchrysler Ag | Control drive for operating vehicle driving off coupling has spindle drive for converting rotary input motion to translation motion with spindle nut pressing on threaded spindle with variable force |
DE10303141A1 (en) * | 2003-01-28 | 2004-07-29 | Daimlerchrysler Ag | Mechanism operating automatic start-off clutch of vehicle, couples movement of operating component with transmission component over first part of its path |
DE102004042639B4 (en) * | 2003-09-13 | 2014-12-31 | Schaeffler Technologies Gmbh & Co. Kg | Device for transmitting a force |
DE102004025296A1 (en) * | 2004-05-19 | 2005-12-08 | Ortlinghaus-Werke Gmbh | safety brake |
DE102005035104C5 (en) * | 2004-08-06 | 2013-02-21 | Dewert Antriebs- Und Systemtechnik Gmbh | Furniture drive with encoder |
DE102008005042A1 (en) * | 2008-01-18 | 2009-07-23 | Volkswagen Ag | Actuator arrangement for hydraulically actuating KO-clutch of hybrid drive module of parallel hybrid motor vehicle, has brake fluid container used as storage tank, and spindle actuator hydraulically connected with container by pressure line |
DE102008000464A1 (en) * | 2008-02-29 | 2009-09-03 | Robert Bosch Gmbh | Clutch and hybrid drive with clutch |
DE102010025332A1 (en) | 2009-07-27 | 2011-02-03 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Spindle type lifting gear for actuating clutch of motor vehicle, has housing exhibiting contour of inner surface that arbitrarily formed and not concentrically ran toward rotational axis of symmetric threaded spindle |
DE102010028068A1 (en) * | 2010-04-22 | 2011-10-27 | Zf Friedrichshafen Ag | Clutch for use as e.g. working clutch for torque transmission in gear box of motor car, has rotation-translation transducer converting rotatory motion of positioning device into translatory motion of coupling half with transmission ratio |
DE102011080799A1 (en) * | 2011-08-11 | 2013-02-14 | Robert Bosch Gmbh | Actuator for a clutch with emergency closing function |
DE102012218255A1 (en) * | 2011-10-26 | 2013-05-02 | Schaeffler Technologies AG & Co. KG | Method for actuating clutch of drive motor, has displacement sensor which is associated with piston to detect actual distance traveled by gear spindle, which is compared with the predetermined path |
DE102013008071A1 (en) * | 2013-05-10 | 2014-11-13 | Borgwarner Inc. | Coupling device with lockable actuator |
DE102014215598B4 (en) * | 2014-08-06 | 2016-03-31 | Schaeffler Technologies AG & Co. KG | Actuator with self-locking in the non-powered state self-locking radially acting spring mechanism |
FR3027271B1 (en) * | 2014-10-16 | 2016-12-09 | Bosch Gmbh Robert | BRAKE CONTROL |
SE541641C2 (en) * | 2016-01-25 | 2019-11-19 | Kongsberg Automotive As | Failsafe electrical clutch actuator |
FR3069593B1 (en) * | 2017-07-31 | 2020-11-20 | Valeo Embrayages | CLUTCH ACTUATOR |
FR3069597B1 (en) * | 2017-07-31 | 2019-08-23 | Valeo Embrayages | CLUTCH ACTUATOR |
US11268580B2 (en) | 2018-06-13 | 2022-03-08 | Ka Group Ag | Electrically driven clutch actuator |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT207929Z2 (en) * | 1986-02-21 | 1988-02-22 | Roltra Spa | SERVO-ASSISTED BRAKE SYSTEM FOR VEHICLES |
JPH06104448B2 (en) * | 1986-07-07 | 1994-12-21 | 本田技研工業株式会社 | Electric brake device for vehicles |
US4918921A (en) * | 1987-10-22 | 1990-04-24 | Automotive Products Plc | Coaxial push rod and hollow screw ball nut drive for master cylinder |
GB8724985D0 (en) * | 1987-10-26 | 1987-12-02 | Automotive Prod Plc | Hydraulic actuator |
GB2211577B (en) * | 1987-10-26 | 1991-05-08 | Automotive Products Plc | A clutch control system |
GB8727296D0 (en) * | 1987-11-20 | 1987-12-23 | Lucas Ind Plc | Hydraulic braking system |
US4981202A (en) * | 1988-03-17 | 1991-01-01 | Automotive Products Plc | Motor vehicle control system |
-
1993
- 1993-06-18 DE DE4320204A patent/DE4320204A1/en not_active Withdrawn
-
1994
- 1994-06-17 FR FR9407432A patent/FR2706552B1/en not_active Expired - Lifetime
- 1994-06-17 GB GB9412175A patent/GB2279124B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2279124A (en) | 1994-12-21 |
DE4320204A1 (en) | 1994-12-22 |
GB9412175D0 (en) | 1994-08-10 |
FR2706552A1 (en) | 1994-12-23 |
GB2279124B (en) | 1997-04-02 |
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