GB858518A - Improvements in or relating to driven plates for friction clutches - Google Patents

Improvements in or relating to driven plates for friction clutches

Info

Publication number
GB858518A
GB858518A GB93258A GB93258A GB858518A GB 858518 A GB858518 A GB 858518A GB 93258 A GB93258 A GB 93258A GB 93258 A GB93258 A GB 93258A GB 858518 A GB858518 A GB 858518A
Authority
GB
United Kingdom
Prior art keywords
slots
flanges
disc
friction
springs
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
GB93258A
Inventor
Albert Norman Bland
Frederick Crutchley
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.)
Automotive Products PLC
Original Assignee
Automotive Products PLC
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 Automotive Products PLC filed Critical Automotive Products PLC
Priority to GB93258A priority Critical patent/GB858518A/en
Publication of GB858518A publication Critical patent/GB858518A/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
    • F16F15/129—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

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

858,518. Damped resilient couplings. AUTOMOTIVE PRODUCTS CO. Ltd. Jan. 9, 1959 (Jan. 9, 1958], No. 932/58. Class 80 (2). In a cushioned clutch plate a friction-disc 15 is drivingly connected to a hub 10 by coil springs 29 accommodated in slots 23 in flanges 14 secured to the hub and in registering slots 24 in the friction disc and a reinforcing ring 18 riveted thereto. The springs 29 bear against wear plates 25, each of which is formed with a centering rim 28 locating the adjacent ends of the spring, and lugs 26, 27 which fit between the flanges 14 to hold the wear plates against lateral movement. The slots 24 are longer radially than the slots 23 in order to accommodate the lugs 26, 27, but the peripheral length of slots 24 of groups A, B, C becomes progressively shorter and the springs of each group have a different rate so that resistance to relative movement increases progressively. The flanges 14 are connected by rivets 19 passing through openings 21, 22 in the disc and ring to limit the relative movement. Frictional damping is provided by mounting pairs of friction pads 32 in holes in the disc 15 and ring 18, each pair of pads being urged apart by a spring into contact with the flanges 14.
GB93258A 1958-01-09 1958-01-09 Improvements in or relating to driven plates for friction clutches Expired GB858518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB93258A GB858518A (en) 1958-01-09 1958-01-09 Improvements in or relating to driven plates for friction clutches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB93258A GB858518A (en) 1958-01-09 1958-01-09 Improvements in or relating to driven plates for friction clutches

Publications (1)

Publication Number Publication Date
GB858518A true GB858518A (en) 1961-01-11

Family

ID=9713055

Family Applications (1)

Application Number Title Priority Date Filing Date
GB93258A Expired GB858518A (en) 1958-01-09 1958-01-09 Improvements in or relating to driven plates for friction clutches

Country Status (1)

Country Link
GB (1) GB858518A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404606A1 (en) * 1983-02-09 1984-08-30 Kabushiki Kaisha Daikin Seisakusho, Neyagawa, Osaka DISC SHAPED DAMPING DEVICE
GB2194019A (en) * 1986-06-04 1988-02-24 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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404606A1 (en) * 1983-02-09 1984-08-30 Kabushiki Kaisha Daikin Seisakusho, Neyagawa, Osaka DISC SHAPED DAMPING DEVICE
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

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