GB1216547A - Friction clutch plate employing vibration damper - Google Patents

Friction clutch plate employing vibration damper

Info

Publication number
GB1216547A
GB1216547A GB659068A GB659068A GB1216547A GB 1216547 A GB1216547 A GB 1216547A GB 659068 A GB659068 A GB 659068A GB 659068 A GB659068 A GB 659068A GB 1216547 A GB1216547 A GB 1216547A
Authority
GB
United Kingdom
Prior art keywords
spring
plate
disc
springs
drive
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
GB659068A
Inventor
Leo W Cook
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Priority to GB659068A priority Critical patent/GB1216547A/en
Priority to AU33494/68A priority patent/AU436224B2/en
Priority to FR1568906D priority patent/FR1568906A/fr
Publication of GB1216547A publication Critical patent/GB1216547A/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
    • F16F15/1232—Wound springs characterised by the spring mounting
    • F16F15/12346—Set of springs, e.g. springs within springs

Abstract

1,216,547. Damped resilient couplings. BORG-WARNER CORP. 9 Feb., 1968, No. 6590/68. Heading F2U. In a clutch plate 10 wherein a friction disc 18 and drive plate 28 are resiliently coupled to a hub 12 by a series of vibration damping spring assemblies 42 captive in complementary apertures in disc 18, plate 28 and a hub flange 16, the spring assemblies each comprise outer and inner coil springs 44, 46 which provide a high spring rate in the drive condition and a low spring rate on overrun. In the drive condition, Fig. 3, the right hand edges, as shown, of the openings 32, 36 in the disc 18 and plate 28 compress both springs 44, 46 of each assembly against one end of their respective opening 40 in flange 16 whilst on overrun, Fig. 4, the opposite end of opening 40 compresses only the spring 44 against arcuate protruberances 50, 52 at the left hand ends of openings 34, 36, the left hand end of the spring 46 being received uncompressed in a pocket 54 formed by said protuberances, under severe engine braking conditions, the end of spring 46 will contact the bottom of pocket 54 in which ease both springs will transmit drive.
GB659068A 1968-02-09 1968-02-09 Friction clutch plate employing vibration damper Expired GB1216547A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB659068A GB1216547A (en) 1968-02-09 1968-02-09 Friction clutch plate employing vibration damper
AU33494/68A AU436224B2 (en) 1968-02-09 1968-02-12 Friction plate employing vibration damper
FR1568906D FR1568906A (en) 1968-02-09 1968-02-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB659068A GB1216547A (en) 1968-02-09 1968-02-09 Friction clutch plate employing vibration damper

Publications (1)

Publication Number Publication Date
GB1216547A true GB1216547A (en) 1970-12-23

Family

ID=9817259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB659068A Expired GB1216547A (en) 1968-02-09 1968-02-09 Friction clutch plate employing vibration damper

Country Status (3)

Country Link
AU (1) AU436224B2 (en)
FR (1) FR1568906A (en)
GB (1) GB1216547A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086335A1 (en) * 1982-02-16 1983-08-24 Nissan Motor Co., Ltd. Clutch disc having damper springs
GB2329444A (en) * 1997-07-12 1999-03-24 Mannesmann Sachs Ag Torsional vibration damper having coaxial springs with differing torsional stresses or spring forces.
CN113557370A (en) * 2019-07-01 2021-10-26 舍弗勒技术股份两合公司 Clutch driven plate and clutch

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1257611A (en) * 1970-01-02 1971-12-22
DE2609418A1 (en) * 1976-03-06 1977-09-08 Luk Lamellen & Kupplungsbau CLUTCH DISC
US4101015A (en) * 1976-12-29 1978-07-18 Borg-Warner Corporation Vibration damper with variable spring rate and damping friction
US4269296A (en) * 1979-06-27 1981-05-26 Flotow Richard A Two-stage coaxial spring damper
JPS5954222U (en) * 1982-10-01 1984-04-09 株式会社大金製作所 semi-dual clutch
US4556136A (en) * 1983-11-30 1985-12-03 Borg-Warner Corporation Clutch driven plate assembly
DE3528662C2 (en) * 1985-08-09 1994-12-08 Fichtel & Sachs Ag Torsional vibration damper with concentrically arranged springs

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086335A1 (en) * 1982-02-16 1983-08-24 Nissan Motor Co., Ltd. Clutch disc having damper springs
US4518071A (en) * 1982-02-16 1985-05-21 Nissan Motor Company, Limited Clutch disc having damper springs
GB2329444A (en) * 1997-07-12 1999-03-24 Mannesmann Sachs Ag Torsional vibration damper having coaxial springs with differing torsional stresses or spring forces.
GB2329444B (en) * 1997-07-12 2001-11-07 Mannesmann Sachs Ag Torsional vibration damper
CN113557370A (en) * 2019-07-01 2021-10-26 舍弗勒技术股份两合公司 Clutch driven plate and clutch
CN113557370B (en) * 2019-07-01 2023-07-18 舍弗勒技术股份两合公司 Clutch driven disc and clutch

Also Published As

Publication number Publication date
FR1568906A (en) 1969-05-30
AU3349468A (en) 1969-08-21
AU436224B2 (en) 1973-05-30

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