GB1200013A - Improvements in and relating to clutch friction plates - Google Patents

Improvements in and relating to clutch friction plates

Info

Publication number
GB1200013A
GB1200013A GB968668A GB968668A GB1200013A GB 1200013 A GB1200013 A GB 1200013A GB 968668 A GB968668 A GB 968668A GB 968668 A GB968668 A GB 968668A GB 1200013 A GB1200013 A GB 1200013A
Authority
GB
United Kingdom
Prior art keywords
flange
springs
clutch plate
apertures
plate
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
Application number
GB968668A
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.)
Francaise du Ferodo SA
Original Assignee
Francaise du Ferodo SA
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
Priority to FR97122A priority Critical patent/FR1520684A/en
Application filed by Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Publication of GB1200013A publication Critical patent/GB1200013A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12Suppression 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
    • F16F15/129Suppression 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12Suppression 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
    • F16F15/121Suppression 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
    • F16F15/123Wound springs
    • F16F15/1238Wound springs with pre-damper, i.e. additional set of springs between flange of main damper and hub

Abstract

1,200,013. Damped resilient couplings. SOC. ANON. FRANCAISE DU FERODO. 28 Feb., 1968 [2 March, 1967], No. 9686/68. Heading F2U. A clutch friction plate 16 is torsionally resiliently connected to a flange 11 of a hub 10 by groups of springs 25, 41, the first group 25 being arranged symmetrically with respect to the flange 11 and having friction damping means 30 on one side of the flange 11 whilst the other group 41 together with its friction damping means 50, 51 is positioned on the other side of the flange 11. The springs 41 are housed under slight precompression in apertures 42, 43, 44 in the clutch plate 16 and plates 11A, 45 riveted to the flange 11. The springs 41 are weaker than the springs 25 which engage apertures 26A, 27A in the flange 11 and an intermediate disc 22. Oversize apertures 28A in the clutch plate 16 and a plate 18 riveted to the clutch plate engage the springs 25 after a predetermined relative circumferential movement between the clutch plate 16 and flange 11 has occurred. Alternate springs 25B are stronger than the springs 25A and are engaged by the apertures 28 after the springs 25A have been partially compressed. Friction damping is provided by friction rings 30, 50, 51 between the disc 22 and flange 11 and between the clutch plate 16 and plates 11A, 45. The rivets 19 pass through recesses 20, 21 in the flange 11 and disc 22 which latter is rotated by the rivets when the springs 25 are compressed. Fig. 5 (not shown) is a torque/deflection characteristic.
GB968668A 1967-03-02 1968-02-28 Improvements in and relating to clutch friction plates Expired GB1200013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR97122A FR1520684A (en) 1967-03-02 1967-03-02 Improvements to damper hub clutch friction discs

Publications (1)

Publication Number Publication Date
GB1200013A true GB1200013A (en) 1970-07-29

Family

ID=8626204

Family Applications (1)

Application Number Title Priority Date Filing Date
GB968668A Expired GB1200013A (en) 1967-03-02 1968-02-28 Improvements in and relating to clutch friction plates

Country Status (3)

Country Link
DE (2) DE1675236A1 (en)
FR (1) FR1520684A (en)
GB (1) GB1200013A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800931A (en) * 1970-01-17 1974-04-02 Luk Lamellen & Kupplungsbau Clutch disc
US3982617A (en) * 1973-04-14 1976-09-28 Daimler-Benz Aktiengesellschaft Clutch disc for main clutches of motor vehicles
US4024938A (en) * 1974-10-02 1977-05-24 Luk Lamellen Und Kupplungsbau Gmbh Clutch disk with plural dampers
US4044874A (en) * 1973-04-14 1977-08-30 Daimler-Benz Aktiengesellschaft Clutch disc with plural friction dampers
US4105102A (en) * 1977-02-15 1978-08-08 General Motors Corporation Clutch and damper assembly
US4122931A (en) * 1974-07-27 1978-10-31 Luk Lamellen Und Kupplungsbau Gmbh Clutch disk assembly
US4520915A (en) * 1981-07-07 1985-06-04 Luk Lamellen Und Kupplungsbau Gmbh Multistage clutch disc arrangement with dished clutch disc, friction generating means, and load friction unit
US4520916A (en) * 1981-09-15 1985-06-04 Luk Lamellen Und Kupplungsbau Gmbh Clutch disc assembly including a flange on the clutch disc, the flange extending through one guide plate and a friction disc
US4537295A (en) * 1981-11-14 1985-08-27 Fichtel & Sachs Ag Clutch disc assembly with torsional oscillation dampers
FR2563590A1 (en) * 1984-04-28 1985-10-31 Fichtel & Sachs Ag Clutch disc with torsional vibration damper
FR2568640A1 (en) * 1984-08-03 1986-02-07 Valeo Torsion damper device having high angular debatment, in particular clutch friction, in particular for motor vehicle
GB2163831A (en) * 1984-08-30 1986-03-05 Fichtel & Sachs Ag Torsional vibration damper
US4606451A (en) * 1983-09-14 1986-08-19 Valeo Clutch plate with two stage damping means
US5032107A (en) * 1987-12-14 1991-07-16 Toyota Jidosha Kabushiki Kaisha Flywheel device with a torsional damper
USRE34648E (en) * 1984-09-11 1994-06-28 Valeo Clutch plate having two stage torsion damping means
GB2343234A (en) * 1998-10-28 2000-05-03 Luk Lamellen & Kupplungsbau Torsion vibration damper
EP1812728B1 (en) * 2004-11-13 2014-09-10 Schaeffler Technologies GmbH & Co. KG Torque transmission device

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2162702A5 (en) * 1971-11-29 1973-07-20 Ferodo Sa
AR197601A1 (en) * 1972-05-05 1974-04-23 Ferodo Sa Device absorber torsion
FR2183389A5 (en) * 1972-05-05 1973-12-14 Ferodo Sa
FR2183388A5 (en) * 1972-05-05 1973-12-14 Ferodo Sa
JPS6151172B2 (en) * 1980-02-06 1986-11-07 Daikin Mfg Co Ltd
DE3227809A1 (en) * 1982-07-24 1984-01-26 Luk Lamellen & Kupplungsbau TORQUE Vibration DAMPER, ESPECIALLY FOR MOTOR VEHICLE DRIVERS EQUIPPED WITH TORQUE CONVERTERS
DE3230663C2 (en) * 1982-08-18 1986-02-27 Fichtel & Sachs Ag, 8720 Schweinfurt, De
DE3542493C2 (en) * 1985-11-30 1995-11-09 Fichtel & Sachs Ag Clutch disc for a motor vehicle friction clutch
JPS62126624U (en) * 1986-02-04 1987-08-11

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800931A (en) * 1970-01-17 1974-04-02 Luk Lamellen & Kupplungsbau Clutch disc
US3982617A (en) * 1973-04-14 1976-09-28 Daimler-Benz Aktiengesellschaft Clutch disc for main clutches of motor vehicles
US4044874A (en) * 1973-04-14 1977-08-30 Daimler-Benz Aktiengesellschaft Clutch disc with plural friction dampers
US4122931A (en) * 1974-07-27 1978-10-31 Luk Lamellen Und Kupplungsbau Gmbh Clutch disk assembly
US4024938A (en) * 1974-10-02 1977-05-24 Luk Lamellen Und Kupplungsbau Gmbh Clutch disk with plural dampers
US4105102A (en) * 1977-02-15 1978-08-08 General Motors Corporation Clutch and damper assembly
US4520915A (en) * 1981-07-07 1985-06-04 Luk Lamellen Und Kupplungsbau Gmbh Multistage clutch disc arrangement with dished clutch disc, friction generating means, and load friction unit
US4520916A (en) * 1981-09-15 1985-06-04 Luk Lamellen Und Kupplungsbau Gmbh Clutch disc assembly including a flange on the clutch disc, the flange extending through one guide plate and a friction disc
US4537295A (en) * 1981-11-14 1985-08-27 Fichtel & Sachs Ag Clutch disc assembly with torsional oscillation dampers
US4606451A (en) * 1983-09-14 1986-08-19 Valeo Clutch plate with two stage damping means
FR2563590A1 (en) * 1984-04-28 1985-10-31 Fichtel & Sachs Ag Clutch disc with torsional vibration damper
US4669595A (en) * 1984-04-28 1987-06-02 Fichtel & Sachs Ag Clutch disc for a motor vehicle friction clutch
EP0174233A1 (en) * 1984-08-03 1986-03-12 Valeo Torsion-damping device with a large angular displacement, especially a clutch disc, for example for an automotive vehicle
FR2568640A1 (en) * 1984-08-03 1986-02-07 Valeo Torsion damper device having high angular debatment, in particular clutch friction, in particular for motor vehicle
US4655337A (en) * 1984-08-03 1987-04-07 Valeo Torsional damper device
FR2569803A1 (en) * 1984-08-30 1986-03-07 Fichtel & Sachs Ag TORSION VIBRATION SHOCK ABSORBER
US4687087A (en) * 1984-08-30 1987-08-18 Fichtel & Sachs Ag Torsional vibration damper
GB2163831A (en) * 1984-08-30 1986-03-05 Fichtel & Sachs Ag Torsional vibration damper
USRE34648E (en) * 1984-09-11 1994-06-28 Valeo Clutch plate having two stage torsion damping means
US5032107A (en) * 1987-12-14 1991-07-16 Toyota Jidosha Kabushiki Kaisha Flywheel device with a torsional damper
GB2343234A (en) * 1998-10-28 2000-05-03 Luk Lamellen & Kupplungsbau Torsion vibration damper
GB2343234B (en) * 1998-10-28 2001-12-12 Luk Lamellen & Kupplungsbau Torsion vibration damper
EP1812728B1 (en) * 2004-11-13 2014-09-10 Schaeffler Technologies GmbH & Co. KG Torque transmission device

Also Published As

Publication number Publication date
DE1675236A1 (en) 1970-11-05
FR1520684A (en) 1968-04-12
DE1985802U (en) 1968-05-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee