FR3096749B1 - Friction disc for a wet clutch mechanism and Wet clutch mechanism comprising such a friction disc - Google Patents

Friction disc for a wet clutch mechanism and Wet clutch mechanism comprising such a friction disc Download PDF

Info

Publication number
FR3096749B1
FR3096749B1 FR1905709A FR1905709A FR3096749B1 FR 3096749 B1 FR3096749 B1 FR 3096749B1 FR 1905709 A FR1905709 A FR 1905709A FR 1905709 A FR1905709 A FR 1905709A FR 3096749 B1 FR3096749 B1 FR 3096749B1
Authority
FR
France
Prior art keywords
clutch mechanism
friction disc
wet clutch
layers
outer layers
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
FR1905709A
Other languages
French (fr)
Other versions
FR3096749A1 (en
Inventor
Taemann Kim
Bruno Manceau
Anthony Levillain
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 FR1905709A priority Critical patent/FR3096749B1/en
Publication of FR3096749A1 publication Critical patent/FR3096749A1/en
Application granted granted Critical
Publication of FR3096749B1 publication Critical patent/FR3096749B1/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
    • F16D13/60—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
    • F16D13/72—Features relating to cooling
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/123—Details not specific to one of the before-mentioned types in view of cooling and lubrication

Landscapes

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

Abstract

Disque de frottement pour un mécanisme d’ embrayage humide et Mécanisme d’embrayage humide comprenant un tel disque de frottement L’invention concerne un disque (2, 3) de frottement pour un mécanisme d’embrayage humide, d’axe X de révolution, comprenant un empilement d’au moins trois couches (20, 30, 40) de tôle selon l’axe X: - deux couches externes (30) de forme annulaire, - une ou plusieurs couche(s) intercalaire(s) (20, 201, 202, 203) située(s) entre les deux couches externes (30), et - des conduits (50, 51) aptes à l’écoulement d’un fluide, traversant le disque (2, 3) depuis sa périphérie interne (71), au moins un des conduits (50) étant formé en partie par une face latérale (32) d’une des couches externes (30) et dans l’épaisseur (Ep) d’une des couches intercalaires (20). Figure pour l’abrégé : Figure 2Friction disc for a wet clutch mechanism and Wet clutch mechanism comprising such a friction disc The invention relates to a friction disc (2, 3) for a wet clutch mechanism, of axis X of revolution, comprising a stack of at least three layers (20, 30, 40) of sheet metal along the X axis: - two outer layers (30) of annular shape, - one or more intermediate layer(s) (20, 201, 202, 203) located between the two outer layers (30), and - ducts (50, 51) suitable for the flow of a fluid, passing through the disc (2, 3) from its inner periphery (71), at least one of the ducts (50) being formed partly by a side face (32) of one of the outer layers (30) and in the thickness (Ep) of one of the intermediate layers (20). Figure for abstract: Figure 2

FR1905709A 2019-05-29 2019-05-29 Friction disc for a wet clutch mechanism and Wet clutch mechanism comprising such a friction disc Active FR3096749B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1905709A FR3096749B1 (en) 2019-05-29 2019-05-29 Friction disc for a wet clutch mechanism and Wet clutch mechanism comprising such a friction disc

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1905709 2019-05-29
FR1905709A FR3096749B1 (en) 2019-05-29 2019-05-29 Friction disc for a wet clutch mechanism and Wet clutch mechanism comprising such a friction disc

Publications (2)

Publication Number Publication Date
FR3096749A1 FR3096749A1 (en) 2020-12-04
FR3096749B1 true FR3096749B1 (en) 2022-07-22

Family

ID=68210926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1905709A Active FR3096749B1 (en) 2019-05-29 2019-05-29 Friction disc for a wet clutch mechanism and Wet clutch mechanism comprising such a friction disc

Country Status (1)

Country Link
FR (1) FR3096749B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216624B (en) 1960-04-28 1966-05-12 Daimler Benz Ag Steel friction disc for clutches in vehicles, especially multi-plate clutches in automatic change-speed gearboxes
US3805935A (en) * 1972-06-27 1974-04-23 Lipe Rollway Corp Impingement cooling means for friction clutch or disc brake
US5934435A (en) * 1996-12-10 1999-08-10 Borg-Warner Automotive, Inc. Disc assembly
US6360864B1 (en) * 2000-02-29 2002-03-26 Ford Global Tech., Inc. Clutch divider plate
US6505723B1 (en) * 2001-08-09 2003-01-14 Borgwarner Inc. Multi-disc clutch separator plate
ES1183783Y (en) * 2017-02-06 2017-08-16 Xiu Rdi S L DISK HEAT DISK FOR CLUTCH MECHANISM

Also Published As

Publication number Publication date
FR3096749A1 (en) 2020-12-04

Similar Documents

Publication Publication Date Title
US7523944B2 (en) Seal ring
RU2665987C2 (en) Brake disc-hub connection
US7073650B2 (en) Friction plate groove pattern
JP2009500626A5 (en)
AU2003234063A1 (en) Ventilated disc braking band for a disc brake
MA31618B1 (en) ROLLER PRESS WITH ANNULAR DISK
PL1878666T3 (en) Container lid equipped with a peelable membrane.
FR3096749B1 (en) Friction disc for a wet clutch mechanism and Wet clutch mechanism comprising such a friction disc
EP2835556B1 (en) Friction brake device
US20050167215A1 (en) Friction plate
JPH0575535U (en) Disc brake
US9464666B2 (en) Bushing and transmission arrangement with the bushing
FR3045749B1 (en) PRESSURE PLATE FOR A FRICTION CLUTCH WITH CONTROLLED STROKE.
US4398727A (en) Pressure balancing stuffing gland for shafts
CN106104106B (en) cylinder head gasket with compression control characteristic
EP1956257A3 (en) Antifriction bearing device.
GB2210430A (en) Clutch and brake apparatus operable by compressible fluid
WO2011048005A3 (en) Metal seal
WO2017073110A1 (en) Disc brake and piston
FR3075291B1 (en) PISTON IN TWO PARTS, THE PISTON IS INTENDED TO EQUIP A CLUTCH MECHANISM
US10190720B2 (en) Repair kit
JPH11201187A (en) Tandem piston type wet multiple disk clutch
JP2018087586A5 (en)
JP6996079B2 (en) Sealing device and gas holder equipped with it
JP6575489B2 (en) Disc brake

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20201204

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5