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GB1262672A - A friction clutch - Google Patents

A friction clutch

Info

Publication number
GB1262672A
GB1262672A GB3391269A GB3391269A GB1262672A GB 1262672 A GB1262672 A GB 1262672A GB 3391269 A GB3391269 A GB 3391269A GB 3391269 A GB3391269 A GB 3391269A GB 1262672 A GB1262672 A GB 1262672A
Authority
GB
United Kingdom
Prior art keywords
abutment
diaphragm spring
spring
clutch cover
cover
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
GB3391269A
Inventor
Paul Maucher
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.)
LuK Lamellen und Kupplungsbau GmbH
Original Assignee
LuK Lamellen und Kupplungsbau 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
Priority claimed from DE19681775116 external-priority patent/DE1775116C3/en
Application filed by LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau GmbH
Publication of GB1262672A publication Critical patent/GB1262672A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/583—Diaphragm-springs, e.g. Belleville
    • F16D13/585—Arrangements or details relating to the mounting or support of the diaphragm on the clutch on the clutch cover or the pressure plate
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

1,262,672. Friction clutches. LUK LAMELLEN-UND KUPPLUNGSBAU G.m.b.H. 4 July, 1969 [6 July, 1968], No. 33912/69. Heading F2C. In a friction clutch having a driven plate 9 clamped between a driving flywheel 1 and a presser plate 7 by a diaphragm spring 8 fulcrumed between abutment rings 10, 11 connected to a clutch cover 3, one of the abutment rings 10 or 11 is spring pressed into engagement with the diaphragm spring 8 to reduce wear. In Fig. 1 the abutment ring 10 is formed by a circular ridge bent out of the clutch cover 3 whilst the abutment ring 11 is formed on the outer periphery of a plate spring 16 which reacts against the heads 17 of rivets 12 connected to the clutch cover 3. In Fig. 3 (not shown) the abutment ring adjacent the clutch cover 3 is formed by a wire ring engaging a recess in the clutch cover. In Fig. 4 (not shown) both abutment rings are formed by wire rings and the abutment ring remote from the cover is pressed by a plate spring into engagement with the diaphragm spring. In Fig. 5 the abutment rings 10a, 11b are formed by a wire ring engaging a recess in the cover and by a rounded surface on the outer periphery of a rigid plate 21 which is urged by Belleville springs 22 surrounding each rivet 12 into engagement with the diaphragm spring 8. In Fig. 6 (not shown) the abutment ring remote from the clutch cover is formed by a wire ring interposed between the rigid plate and diaphragm spring. In Fig. 7 (not shown) the diaphragm spring is arranged outside the clutch cover. The force of the spring urging the abutment ring into engagement with the diaphragm spring is preferably greater than the reaction force of the diaphragm spring on the abutment ring. The presser plate 7 is connected to the cover 3 for rotation therewith by U-shaped resilient metal straps 4.
GB3391269A 1968-07-06 1969-07-04 A friction clutch Expired GB1262672A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681775116 DE1775116C3 (en) 1968-07-06 Friction clutch

Publications (1)

Publication Number Publication Date
GB1262672A true GB1262672A (en) 1972-02-02

Family

ID=5702392

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3391269A Expired GB1262672A (en) 1968-07-06 1969-07-04 A friction clutch

Country Status (3)

Country Link
FR (1) FR2012436A1 (en)
GB (1) GB1262672A (en)
SE (1) SE350581B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113266651A (en) * 2021-07-02 2021-08-17 桂林福达股份有限公司 Clutch case assembly suitable for AMT gearbox

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1430911A (en) * 1973-02-16 1976-04-07 Luk Lamellen & Kupplungsbau Friction clutch
FR2242893A5 (en) * 1973-08-28 1975-03-28 Ferodo Sa Gearshift-lever housing for diaphragm clutch on vehicle - has diaphragm attached to cover via bolts and intermediary supports
FR2282572A2 (en) * 1974-08-19 1976-03-19 Ferodo Sa Control assembly for automobile diaphragm clutch - has annular pressure plate fitting over mounting studs
FR2456878A1 (en) * 1979-05-18 1980-12-12 Ferodo Sa Spring diaphragm clutch for automobile - uses V=section ring to clamp diaphragm rim in dovetail shape cranked flap cover flange to minimise lift
FR2456877A1 (en) * 1979-05-18 1980-12-12 Ferodo Sa DIAPHRAGM CLUTCH MECHANISM
DE19803016A1 (en) * 1997-01-31 1998-08-06 Exedy Corp Dry-type multiple disc clutch assembly for motor vehicles
GB2353071B (en) * 1999-06-23 2003-10-01 Mannesmann Sachs Ag Friction clutch and pressure plate module therefor
CN110056582B (en) * 2019-05-24 2024-07-16 湖北三环离合器有限公司 Clutch pressure plate assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR834298A (en) * 1937-02-27 1938-11-16 Gen Motors Corp Advanced friction clutch
US2359104A (en) * 1942-06-08 1944-09-26 Gen Motors Corp Clutch
FR1108632A (en) * 1953-10-28 1956-01-16 Luk Lamellen & Kupplungsbau Friction clutch, intended in particular for motor vehicles
US2813607A (en) * 1953-11-08 1957-11-19 Luk Lamellen & Kupplungsbau Friction clutch with spring disc of the belleville type
GB943039A (en) * 1961-02-28 1963-11-27 Kurt Haeussermann Clutch, in particular for road vehicles
FR1392569A (en) * 1964-01-24 1965-03-19 Ferodo Sa Improvements made to clutches, in particular to diaphragm type clutches
DE1255406B (en) * 1964-10-29 1967-11-30 Volkswagenwerk Ag Disc friction clutch, especially for motor vehicles
ES360675A1 (en) * 1967-12-01 1970-07-16 Fiff Ind Freni Frizioni S R L Motor Vehicle Friction Clutch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113266651A (en) * 2021-07-02 2021-08-17 桂林福达股份有限公司 Clutch case assembly suitable for AMT gearbox

Also Published As

Publication number Publication date
DE1775116B2 (en) 1976-10-28
SE350581B (en) 1972-10-30
FR2012436A1 (en) 1970-03-20
DE1775116A1 (en) 1971-05-27

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