FR2446414A1 - FRICTION DISC AND CLUTCH COMPRISING SAME - Google Patents

FRICTION DISC AND CLUTCH COMPRISING SAME

Info

Publication number
FR2446414A1
FR2446414A1 FR7834152A FR7834152A FR2446414A1 FR 2446414 A1 FR2446414 A1 FR 2446414A1 FR 7834152 A FR7834152 A FR 7834152A FR 7834152 A FR7834152 A FR 7834152A FR 2446414 A1 FR2446414 A1 FR 2446414A1
Authority
FR
France
Prior art keywords
hub
friction disc
clutch
same
vis
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.)
Granted
Application number
FR7834152A
Other languages
French (fr)
Other versions
FR2446414B1 (en
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.)
Valeo SE
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
Application filed by Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Priority to FR7834152A priority Critical patent/FR2446414A1/en
Priority to GB7941428A priority patent/GB2037944B/en
Priority to ES486542A priority patent/ES486542A1/en
Priority to DE19797934135 priority patent/DE7934135U1/en
Priority to DE19792948765 priority patent/DE2948765A1/en
Publication of FR2446414A1 publication Critical patent/FR2446414A1/en
Application granted granted Critical
Publication of FR2446414B1 publication Critical patent/FR2446414B1/fr
Granted 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
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • 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
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D13/68—Attachments of plates or lamellae to their supports

Landscapes

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

Abstract

Il s'agit d'un disque de friction comportant un moyeu 18 et un voile annulaire 19 qui est assujetti au moyeu 18 à sa périphérie interne et porte des garnitures de frottement 20 à sa périphérie externe. Selon l'invention, le voile 19 est monté mobile axialement vis-à-vis du moyeu 18, et, pour son centrage, il est soumis à des moyens élastiques à action axiale, par exemple des pattes élastiques 26, qui le sollicitent en permanence en direction d'une butée axiale de positionnement 33 solidaire du moyeu 18. Application aux embrayages, et notamment à ceux appartenant à une transmission semi-automatique.It is a friction disc comprising a hub 18 and an annular web 19 which is secured to the hub 18 at its internal periphery and carries friction linings 20 at its external periphery. According to the invention, the web 19 is mounted to move axially vis-à-vis the hub 18, and, for its centering, it is subjected to resilient means with axial action, for example resilient tabs 26, which constantly stress it. in the direction of an axial positioning stop 33 integral with the hub 18. Application to clutches, and in particular to those belonging to a semi-automatic transmission.

FR7834152A 1978-12-04 1978-12-04 FRICTION DISC AND CLUTCH COMPRISING SAME Granted FR2446414A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7834152A FR2446414A1 (en) 1978-12-04 1978-12-04 FRICTION DISC AND CLUTCH COMPRISING SAME
GB7941428A GB2037944B (en) 1978-12-04 1979-11-30 Mounting clutch discs on hubs
ES486542A ES486542A1 (en) 1978-12-04 1979-12-03 Mounting Clutch Discs on Hubs
DE19797934135 DE7934135U1 (en) 1978-12-04 1979-12-04 CLUTCH
DE19792948765 DE2948765A1 (en) 1978-12-04 1979-12-04 CLUTCH

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7834152A FR2446414A1 (en) 1978-12-04 1978-12-04 FRICTION DISC AND CLUTCH COMPRISING SAME

Publications (2)

Publication Number Publication Date
FR2446414A1 true FR2446414A1 (en) 1980-08-08
FR2446414B1 FR2446414B1 (en) 1982-07-23

Family

ID=9215671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834152A Granted FR2446414A1 (en) 1978-12-04 1978-12-04 FRICTION DISC AND CLUTCH COMPRISING SAME

Country Status (4)

Country Link
DE (2) DE7934135U1 (en)
ES (1) ES486542A1 (en)
FR (1) FR2446414A1 (en)
GB (1) GB2037944B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040823A (en) * 1983-08-17 1985-03-04 Daikin Mfg Co Ltd Clutch cover assembly
GB2186054B (en) * 1986-01-30 1990-10-10 Daikin Mfg Co Ltd Flywheel assembly
DE3916853C2 (en) * 1988-11-11 1997-10-02 Fichtel & Sachs Ag Friction clutch with separate bearing of the clutch disc
DE19901043B4 (en) 1998-07-17 2013-01-17 Zf Friedrichshafen Ag Clutch disc for a motor vehicle friction clutch
GB2341901B (en) * 1998-07-17 2003-05-28 Mannesmann Sachs Ag Clutch disc assembly for a motor vehicle friction clutch
DE102010029306A1 (en) 2010-05-26 2011-12-01 Zf Friedrichshafen Ag Clutch disk for friction clutch of motor car, has spring device comprising two cup springs arranged on both sides of drive plate or at hub, where cup springs are supported by annular hub flanges

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2276416A (en) * 1939-07-15 1942-03-17 Borg Warner Clutch plate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1001065B (en) * 1953-05-26 1957-01-17 Lamellen Und Kupplungsbau Augu Multi-disc clutch that can be engaged and disengaged with axially corrugated, resilient and radially slotted wire rings for lifting the discs
JPS4922248B1 (en) * 1971-02-23 1974-06-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2276416A (en) * 1939-07-15 1942-03-17 Borg Warner Clutch plate

Also Published As

Publication number Publication date
GB2037944A (en) 1980-07-16
ES486542A1 (en) 1980-06-16
DE7934135U1 (en) 1980-04-24
GB2037944B (en) 1983-04-27
DE2948765C2 (en) 1990-05-03
FR2446414B1 (en) 1982-07-23
DE2948765A1 (en) 1980-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse