GB1094762A - Damping arrangements for friction clutches - Google Patents

Damping arrangements for friction clutches

Info

Publication number
GB1094762A
GB1094762A GB2979066A GB2979066A GB1094762A GB 1094762 A GB1094762 A GB 1094762A GB 2979066 A GB2979066 A GB 2979066A GB 2979066 A GB2979066 A GB 2979066A GB 1094762 A GB1094762 A GB 1094762A
Authority
GB
United Kingdom
Prior art keywords
springs
friction
clutch plate
hub
openings
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
GB2979066A
Inventor
Klaus Schuldt
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.)
Automobilwerk Eisenach GmbH
Original Assignee
Automobilwerk Eisenach GmbH
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 Automobilwerk Eisenach GmbH filed Critical Automobilwerk Eisenach GmbH
Publication of GB1094762A publication Critical patent/GB1094762A/en
Expired 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
    • 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
    • F16F15/1232—Wound springs characterised by the spring mounting
    • F16F15/12326—End-caps for springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

1,094,762. Resilient couplings. AUTOMOBILWERK EISENACH VEB. July 2, 1966, No. 29790/66. Heading F2U. In a vibration damping coupling for a friction clutch plate of the type comprising friction discs and a series of circumferentially disposed helical springs, at least one of the springs is arranged so that under load it transmits torque before the remaining springs come into action. As shown, a sleeve 15 and friction damping discs 18, 20, 21 loaded by an axial spring 17 are mounted between the clutch plate 1 and hub 3, together with springs of which one, 8, is weaker than the others, 7, and is fully operative, whereas the springs 7 only transmit torque after an angular lost motion 23 between the clutch plate and hub is taken up. The springs 7 are mounted between end retainers 9 normally spaced from the ends of openings 10 in the hub flange, the desired lost motion being provided by lugs 23 carried by friction disc 20 and projecting into recesses in the openings 10.
GB2979066A 1966-05-27 1966-07-02 Damping arrangements for friction clutches Expired GB1094762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0031141 1966-05-27

Publications (1)

Publication Number Publication Date
GB1094762A true GB1094762A (en) 1967-12-13

Family

ID=7586202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2979066A Expired GB1094762A (en) 1966-05-27 1966-07-02 Damping arrangements for friction clutches

Country Status (3)

Country Link
DD (2) DD62494B (en)
DE (1) DE1600192C3 (en)
GB (1) GB1094762A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982617A (en) * 1973-04-14 1976-09-28 Daimler-Benz Aktiengesellschaft Clutch disc for main clutches of motor vehicles
FR2376332A1 (en) * 1976-12-29 1978-07-28 Borg Warner VIBRATION DAMPER ASSEMBLY
US4574932A (en) * 1982-03-26 1986-03-11 Valeo Torsion damping assembly for automotive clutches
FR2599800A1 (en) * 1986-06-04 1987-12-11 Fichtel & Sachs Ag Torsional vibration damper equipped with spring supports
US4715485A (en) * 1984-03-17 1987-12-29 Fichtel & Sachs Ag Clutch disc for a motor vehicle friction clutch
US4903813A (en) * 1987-09-30 1990-02-27 Aisin Seiki Kabushiki Kaisha Clutch disk assembly
GB2201225B (en) * 1986-12-16 1990-11-07 Dana Corp Improved spring damper drive for a clutch driven disc assembly
US4993530A (en) * 1988-09-29 1991-02-19 Aisin Seiki Kabushiki Kaisha Clutch disk assembly with continuously variable hysteresis

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2315946C3 (en) * 1973-03-30 1984-03-22 LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl Clutch disc
DE2323872C2 (en) * 1973-05-11 1983-12-22 LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl Clutch disc
DE2338394C2 (en) * 1973-07-28 1975-05-22 Daimler-Benz Ag, 7000 Stuttgart Clutch disc for motor vehicle main clutches
DE2507725C2 (en) * 1975-02-22 1985-04-18 LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl Clutch disc
US4105102A (en) * 1977-02-15 1978-08-08 General Motors Corporation Clutch and damper assembly
DE3448618C2 (en) * 1984-11-23 1999-11-04 Luk Lamellen & Kupplungsbau Clutch disc with torsional vibration damper
DE3610127C2 (en) * 1985-06-14 1994-04-28 Gkn Automotive Ag Torsionally flexible, vibration-damping flywheel
DE3645264C2 (en) * 1985-06-14 1995-09-28 Gkn Automotive Ag Torsionally flexible, vibration-damping flywheel
DE3531521A1 (en) * 1985-09-04 1987-03-19 Daimler Benz Ag Torsionally elastic connection between a spoked output wheel and a pump impeller of a hydrodynamic torque converter operating with power division

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982617A (en) * 1973-04-14 1976-09-28 Daimler-Benz Aktiengesellschaft Clutch disc for main clutches of motor vehicles
FR2376332A1 (en) * 1976-12-29 1978-07-28 Borg Warner VIBRATION DAMPER ASSEMBLY
US4574932A (en) * 1982-03-26 1986-03-11 Valeo Torsion damping assembly for automotive clutches
US4715485A (en) * 1984-03-17 1987-12-29 Fichtel & Sachs Ag Clutch disc for a motor vehicle friction clutch
FR2599800A1 (en) * 1986-06-04 1987-12-11 Fichtel & Sachs Ag Torsional vibration damper equipped with spring supports
GB2194019A (en) * 1986-06-04 1988-02-24 Fichtel & Sachs Ag Torsional vibration damper with spring holder
GB2194019B (en) * 1986-06-04 1989-12-20 Fichtel & Sachs Ag Torsional vibration damper with spring holder
GB2201225B (en) * 1986-12-16 1990-11-07 Dana Corp Improved spring damper drive for a clutch driven disc assembly
US4903813A (en) * 1987-09-30 1990-02-27 Aisin Seiki Kabushiki Kaisha Clutch disk assembly
US4993530A (en) * 1988-09-29 1991-02-19 Aisin Seiki Kabushiki Kaisha Clutch disk assembly with continuously variable hysteresis

Also Published As

Publication number Publication date
DD57771A (en)
DE1600192A1 (en) 1970-03-26
DD62494B (en)
DE1600192B2 (en) 1974-08-08
DE1600192C3 (en) 1975-03-27

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