FR3067423B1 - CLUTCH MECHANISM FOR A MOTOR VEHICLE - Google Patents

CLUTCH MECHANISM FOR A MOTOR VEHICLE Download PDF

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Publication number
FR3067423B1
FR3067423B1 FR1755135A FR1755135A FR3067423B1 FR 3067423 B1 FR3067423 B1 FR 3067423B1 FR 1755135 A FR1755135 A FR 1755135A FR 1755135 A FR1755135 A FR 1755135A FR 3067423 B1 FR3067423 B1 FR 3067423B1
Authority
FR
France
Prior art keywords
diaphragm
cover
clutch mechanism
motor vehicle
bearing
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.)
Active
Application number
FR1755135A
Other languages
French (fr)
Other versions
FR3067423A1 (en
Inventor
Gilles Lebas
Thibault LAFORGE
Arnaud Dole
Emmanuel COMMEINE
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 Embrayages SAS
Original Assignee
Valeo Embrayages SAS
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 Valeo Embrayages SAS filed Critical Valeo Embrayages SAS
Priority to FR1755135A priority Critical patent/FR3067423B1/en
Priority to CN201810588365.9A priority patent/CN109027031A/en
Publication of FR3067423A1 publication Critical patent/FR3067423A1/en
Application granted granted Critical
Publication of FR3067423B1 publication Critical patent/FR3067423B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16D13/22—Friction clutches with axially-movable clutching members
    • F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
    • 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
    • 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
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/14—Clutches which are normally open, i.e. not engaged in released state

Landscapes

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

Abstract

L'invention concerne un mécanisme d'embrayage (1) comportant un couvercle (2), un plateau de pression (14), et un diaphragme (25) monté axialement entre la partie radiale (3) du couvercle (2) et le plateau de pression (14), le diaphragme (25) prenant appui sur le plateau de pression (14) et sur le couvercle (2), caractérisé en ce qu'il comporte un jonc annulaire (37) en appui axialement sur le diaphragme (25) à l'opposé du couvercle (2) et des moyens de maintien axial du jonc (37) en appui sur le diaphragme (25), lesdits moyens de maintien étant fixes par rapport au couvercle (2) et étant situés radialement à l'intérieur de la périphérie radialement externe (31) du diaphragme (25).The invention relates to a clutch mechanism (1) comprising a cover (2), a pressure plate (14), and a diaphragm (25) mounted axially between the radial part (3) of the cover (2) and the plate. pressure (14), the diaphragm (25) bearing on the pressure plate (14) and on the cover (2), characterized in that it comprises an annular ring (37) bearing axially on the diaphragm (25 ) opposite the cover (2) and the axial retaining means of the rod (37) bearing on the diaphragm (25), said retaining means being fixed relative to the cover (2) and being located radially to the inside the radially outer periphery (31) of the diaphragm (25).

FR1755135A 2017-06-08 2017-06-08 CLUTCH MECHANISM FOR A MOTOR VEHICLE Active FR3067423B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1755135A FR3067423B1 (en) 2017-06-08 2017-06-08 CLUTCH MECHANISM FOR A MOTOR VEHICLE
CN201810588365.9A CN109027031A (en) 2017-06-08 2018-06-08 Clutch mechanism for motor vehicles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1755135 2017-06-08
FR1755135A FR3067423B1 (en) 2017-06-08 2017-06-08 CLUTCH MECHANISM FOR A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR3067423A1 FR3067423A1 (en) 2018-12-14
FR3067423B1 true FR3067423B1 (en) 2020-02-14

Family

ID=59579741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1755135A Active FR3067423B1 (en) 2017-06-08 2017-06-08 CLUTCH MECHANISM FOR A MOTOR VEHICLE

Country Status (2)

Country Link
CN (1) CN109027031A (en)
FR (1) FR3067423B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157030U (en) * 1982-04-15 1983-10-20 株式会社大金製作所 clutch cover assembly
GB2186039B (en) * 1986-02-04 1990-01-17 Automotive Products Plc Friction clutch cover assembly
DE102012211706A1 (en) * 2011-07-29 2013-01-31 Schaeffler Technologies AG & Co. KG Friction clutch for drive train of motor vehicle, has pressure plate that is rotationally fixed and axially displaceable on the lever spring with respect to housing
DE102013204122A1 (en) * 2012-03-22 2013-09-26 Schaeffler Technologies AG & Co. KG Support spring i.e. plate spring, for starting clutch for coupling engine drive shaft with transmission input shaft of motor car, has inner sections extending in radial direction to midpoint of spring, and cup provided in axial direction

Also Published As

Publication number Publication date
FR3067423A1 (en) 2018-12-14
CN109027031A (en) 2018-12-18

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