FR2398927A1 - Main clutch assembly for motor vehicle - has different stiffness damping springs and multiple slotted pads on pressure plate - Google Patents

Main clutch assembly for motor vehicle - has different stiffness damping springs and multiple slotted pads on pressure plate

Info

Publication number
FR2398927A1
FR2398927A1 FR7723066A FR7723066A FR2398927A1 FR 2398927 A1 FR2398927 A1 FR 2398927A1 FR 7723066 A FR7723066 A FR 7723066A FR 7723066 A FR7723066 A FR 7723066A FR 2398927 A1 FR2398927 A1 FR 2398927A1
Authority
FR
France
Prior art keywords
pressure plate
damping springs
motor vehicle
clutch assembly
main 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.)
Withdrawn
Application number
FR7723066A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR7723066A priority Critical patent/FR2398927A1/en
Publication of FR2398927A1 publication Critical patent/FR2398927A1/en
Withdrawn legal-status Critical Current

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/123—Wound springs
    • F16F15/12353—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
    • F16F15/1236—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations resulting in a staged spring characteristic, e.g. with multiple intermediate plates
    • F16F15/12366—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations resulting in a staged spring characteristic, e.g. with multiple intermediate plates acting on multiple sets of springs
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/129—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon characterised by friction-damping 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
    • F16D2013/706—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members the axially movable pressure plate is supported by leaf springs
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/0052—Physically guiding or influencing
    • F16F2230/0064—Physically guiding or influencing using a cam

Abstract

The clutch disc (11) is fitted with friction pads (10) which are rivetted (12) to the side plate (13), to form a rigid system. The assembly is joined on the hub flange (15) and able to move rotationally by means of the damping springs (14). The springs (14) mounted in the periphery of the disc have different stiffnesses. The clutch hub (16) is splined for fitting onto the drive shaft. The clutch has three friction pads (17) and a pressure plate (19) which has slots to take the pressure pad.
FR7723066A 1977-07-27 1977-07-27 Main clutch assembly for motor vehicle - has different stiffness damping springs and multiple slotted pads on pressure plate Withdrawn FR2398927A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7723066A FR2398927A1 (en) 1977-07-27 1977-07-27 Main clutch assembly for motor vehicle - has different stiffness damping springs and multiple slotted pads on pressure plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7723066A FR2398927A1 (en) 1977-07-27 1977-07-27 Main clutch assembly for motor vehicle - has different stiffness damping springs and multiple slotted pads on pressure plate

Publications (1)

Publication Number Publication Date
FR2398927A1 true FR2398927A1 (en) 1979-02-23

Family

ID=9193871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723066A Withdrawn FR2398927A1 (en) 1977-07-27 1977-07-27 Main clutch assembly for motor vehicle - has different stiffness damping springs and multiple slotted pads on pressure plate

Country Status (1)

Country Link
FR (1) FR2398927A1 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449822A1 (en) * 1979-02-21 1980-09-19 Fichtel & Sachs Ag CLUTCH DISC
FR2509402A1 (en) * 1981-07-08 1983-01-14 Automotive Prod Plc Output disc for friction clutch - has feeble elastic dampening springs controlled by coaxial plates carrying stops
FR2521245A1 (en) * 1982-02-05 1983-08-12 Valeo Friction type torsional damper for vehicle clutch - uses friction pad acting axially between two parts of clutch plate with radial elastic arms to maintaining axial pressure
FR2532026A1 (en) * 1982-07-27 1984-02-24 Sachs Systemtechnik Gmbh CLUTCH DISC HAVING A TORSIONAL VIBRATION DAMPER FOR A FRICTION CLUTCH
FR2538479A1 (en) * 1982-09-16 1984-06-29 Daikin Mfg Co Ltd DAMPER DISC FOR FRICTION CLUTCH DISC OF A VEHICLE, IN PARTICULAR A MOTOR VEHICLE
FR2541400A1 (en) * 1983-02-23 1984-08-24 Fichtel & Sachs Ag CLUTCH DISC FOR FRICTION CLUTCH FOR MOTOR VEHICLES
FR2561337A1 (en) * 1984-03-17 1985-09-20 Fichtel & Sachs Ag CLUTCH DISC FOR A FRICTION CLUTCH OF A MOTOR VEHICLE
FR2574014A1 (en) * 1984-12-05 1986-06-06 Valeo TORSION DAMPER DEVICE, IN PARTICULAR FOR A CLUTCH FRICTION DISC OF A MOTOR VEHICLE
US4787612A (en) * 1986-04-30 1988-11-29 Automotive Products Plc Torsional vibration damper
FR2630512A1 (en) * 1988-02-26 1989-10-27 Voith Gmbh COUPLING FOR VARIABLE OPERATING CONDITIONS, IN PARTICULAR TWO-MASS FLYWHEEL IN AN AUTOMOBILE ENGINE GROUP
EP0358318A2 (en) * 1988-09-02 1990-03-14 Ford Motor Company Limited A damper assembly for a power transmission mechanism
FR2698929A1 (en) * 1992-12-08 1994-06-10 Fichtel & Sachs Ag Clutch disc with friction ring with rotation lock.
FR2845745A1 (en) * 2002-10-15 2004-04-16 Zf Sachs Ag Automobile transmission torsion oscillation damper comprises first and second friction elements with friction surfaces at different axial levels, axial distance between surfaces compensated by sloping friction surfaces passage segments
EP3217037A1 (en) * 2016-03-01 2017-09-13 Raicam Clutch Limited Vehicle clutch driven plates

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449822A1 (en) * 1979-02-21 1980-09-19 Fichtel & Sachs Ag CLUTCH DISC
FR2509402A1 (en) * 1981-07-08 1983-01-14 Automotive Prod Plc Output disc for friction clutch - has feeble elastic dampening springs controlled by coaxial plates carrying stops
FR2521245A1 (en) * 1982-02-05 1983-08-12 Valeo Friction type torsional damper for vehicle clutch - uses friction pad acting axially between two parts of clutch plate with radial elastic arms to maintaining axial pressure
FR2532026A1 (en) * 1982-07-27 1984-02-24 Sachs Systemtechnik Gmbh CLUTCH DISC HAVING A TORSIONAL VIBRATION DAMPER FOR A FRICTION CLUTCH
FR2538479A1 (en) * 1982-09-16 1984-06-29 Daikin Mfg Co Ltd DAMPER DISC FOR FRICTION CLUTCH DISC OF A VEHICLE, IN PARTICULAR A MOTOR VEHICLE
FR2541400A1 (en) * 1983-02-23 1984-08-24 Fichtel & Sachs Ag CLUTCH DISC FOR FRICTION CLUTCH FOR MOTOR VEHICLES
FR2561337A1 (en) * 1984-03-17 1985-09-20 Fichtel & Sachs Ag CLUTCH DISC FOR A FRICTION CLUTCH OF A MOTOR VEHICLE
FR2574014A1 (en) * 1984-12-05 1986-06-06 Valeo TORSION DAMPER DEVICE, IN PARTICULAR FOR A CLUTCH FRICTION DISC OF A MOTOR VEHICLE
US4697682A (en) * 1984-12-05 1987-10-06 Valeo Torsional damper device
US4787612A (en) * 1986-04-30 1988-11-29 Automotive Products Plc Torsional vibration damper
FR2630512A1 (en) * 1988-02-26 1989-10-27 Voith Gmbh COUPLING FOR VARIABLE OPERATING CONDITIONS, IN PARTICULAR TWO-MASS FLYWHEEL IN AN AUTOMOBILE ENGINE GROUP
EP0358318A2 (en) * 1988-09-02 1990-03-14 Ford Motor Company Limited A damper assembly for a power transmission mechanism
EP0358318A3 (en) * 1988-09-02 1990-03-21 Ford Motor Company Limited A damper assembly for a power transmission mechanism
FR2698929A1 (en) * 1992-12-08 1994-06-10 Fichtel & Sachs Ag Clutch disc with friction ring with rotation lock.
ES2068773A2 (en) * 1992-12-08 1995-04-16 Fichtel & Sachs Ag Transmission for a motor vehicle with a friction clutch having a clutch disc with torsionally locked friction ring
FR2845745A1 (en) * 2002-10-15 2004-04-16 Zf Sachs Ag Automobile transmission torsion oscillation damper comprises first and second friction elements with friction surfaces at different axial levels, axial distance between surfaces compensated by sloping friction surfaces passage segments
EP3217037A1 (en) * 2016-03-01 2017-09-13 Raicam Clutch Limited Vehicle clutch driven plates

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Legal Events

Date Code Title Description
ST Notification of lapse