FR3049024B1 - Double embrayage humide avec butees de securite aptes a limiter la course des pistons du systeme de commande - Google Patents

Double embrayage humide avec butees de securite aptes a limiter la course des pistons du systeme de commande Download PDF

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Publication number
FR3049024B1
FR3049024B1 FR1652227A FR1652227A FR3049024B1 FR 3049024 B1 FR3049024 B1 FR 3049024B1 FR 1652227 A FR1652227 A FR 1652227A FR 1652227 A FR1652227 A FR 1652227A FR 3049024 B1 FR3049024 B1 FR 3049024B1
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FR
France
Prior art keywords
clutch
control system
limit
double
wet clutch
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
FR1652227A
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English (en)
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FR3049024A1 (fr
Inventor
Arnaud Dole
Francois Thibaut
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 FR1652227A priority Critical patent/FR3049024B1/fr
Priority to DE102017104949.5A priority patent/DE102017104949A1/de
Priority to KR1020170032704A priority patent/KR102320702B1/ko
Publication of FR3049024A1 publication Critical patent/FR3049024A1/fr
Application granted granted Critical
Publication of FR3049024B1 publication Critical patent/FR3049024B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D48/0206—Control by fluid pressure in a system 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
    • 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
    • F16D13/385—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs double clutches, i.e. comprising two friction disc mounted on one driven shaft
    • 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
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • 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

Abstract

L'invention concerne un double embrayage humide (1) comportant un premier et un deuxième embrayages (4, 5) comportant chacun : - un ensemble multidisque (10, 11) mobile axialement entre une position débrayée et une position embrayée ; et - un organe de transmission de force (25, 38) qui est mobile en translation selon l'axe X de manière à déplacer l'ensemble multidisque (10, 11) de sa position débrayée vers sa position embrayée ; ledit double embrayage humide (1) comportant en outre un système de commande (21) comportant un carter (41), une première et une deuxième chambres annulaires (43, 44), concentriques autour de l'axe X et un premier et un deuxième pistons annulaires (45, 46) qui sont respectivement montés coulissants axialement à l'intérieur de la première et la deuxième chambres annulaires (43, 44) ; ledit double embrayage comportant une première et une deuxième surfaces de butée (59, 61) qui sont respectivement aptes à limiter le mouvement de l'organe de transmission de force (25, 38) du premier et du deuxième embrayages (4, 5) en direction des ensembles multidisques (10, 11) en cas de dysfonctionnement ou en fin de vie du double embrayage.
FR1652227A 2016-03-16 2016-03-16 Double embrayage humide avec butees de securite aptes a limiter la course des pistons du systeme de commande Active FR3049024B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1652227A FR3049024B1 (fr) 2016-03-16 2016-03-16 Double embrayage humide avec butees de securite aptes a limiter la course des pistons du systeme de commande
DE102017104949.5A DE102017104949A1 (de) 2016-03-16 2017-03-09 Nasse doppelkupplung mit zur begrenzung des hubs der kolben des steuerungssystems geeigneten sicherheitsanschlägen
KR1020170032704A KR102320702B1 (ko) 2016-03-16 2017-03-15 제어 시스템의 피스톤의 행정을 제한할 수 있는 안전 베어링을 구비한 습식 이중 클러치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1652227A FR3049024B1 (fr) 2016-03-16 2016-03-16 Double embrayage humide avec butees de securite aptes a limiter la course des pistons du systeme de commande
FR1652227 2016-03-16

Publications (2)

Publication Number Publication Date
FR3049024A1 FR3049024A1 (fr) 2017-09-22
FR3049024B1 true FR3049024B1 (fr) 2019-04-26

Family

ID=55953274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1652227A Active FR3049024B1 (fr) 2016-03-16 2016-03-16 Double embrayage humide avec butees de securite aptes a limiter la course des pistons du systeme de commande

Country Status (3)

Country Link
KR (1) KR102320702B1 (fr)
DE (1) DE102017104949A1 (fr)
FR (1) FR3049024B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101871917B1 (ko) * 2017-11-20 2018-06-27 주식회사 카펙발레오 차량용 듀얼 클러치 장치
KR101871916B1 (ko) * 2017-11-20 2018-06-27 주식회사 카펙발레오 차량용 듀얼 클러치 장치
FR3077857B1 (fr) * 2018-02-12 2020-01-17 Valeo Embrayages Dispositif de transmission pour vehicule hybride
KR102073104B1 (ko) * 2018-04-20 2020-02-04 주식회사 카펙발레오 차량용 듀얼 클러치 장치
FR3084708B1 (fr) * 2018-07-31 2021-11-26 Valeo Embrayages Mecanisme d'embrayage humide et module de transmission de couple comprenant ce mecanisme d'embrayage humide
FR3084706B1 (fr) * 2018-08-03 2020-08-28 Valeo Embrayages Double embrayage humide avec une butee de securite apte a limiter la course d’un piston du systeme de commande
FR3086712A1 (fr) * 2018-10-01 2020-04-03 Valeo Embrayages Dispositif de transmission pour vehicule hybride

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2745619B1 (fr) * 1996-02-29 1999-01-08 Valeo Dispositif de debrayage a commande hydraulique pour embrayage, notamment pour vehicule automobile
FR2780122B1 (fr) * 1998-06-19 2000-12-29 Valeo Dispositif de debrayage a commande hydraulique
CN102575722B (zh) * 2009-11-20 2019-05-28 舍弗勒技术股份两合公司 离合器装置
EP2504596B2 (fr) * 2009-11-25 2022-06-29 Schaeffler Technologies AG & Co. KG Dispositif d'embrayage multiple, composant, ensembles et procédé de montage
DE102011115227B4 (de) * 2010-10-08 2024-04-04 Borgwarner Inc. Doppelkupplungseinrichtung
DE102012006730A1 (de) * 2012-04-02 2013-10-02 Borgwarner Inc. Kupplungseinrichtung
CN104428548B (zh) * 2012-07-20 2018-10-26 舍弗勒技术股份两合公司 双离合器
DE102014209618B4 (de) * 2013-06-17 2022-12-22 Schaeffler Technologies AG & Co. KG Mehrfachkupplungseinrichtung
DE102014212805A1 (de) 2013-07-19 2015-01-22 Schaeffler Technologies Gmbh & Co. Kg Doppelkupplungseinrichtung

Also Published As

Publication number Publication date
FR3049024A1 (fr) 2017-09-22
KR20170107927A (ko) 2017-09-26
KR102320702B1 (ko) 2021-11-02
DE102017104949A1 (de) 2017-09-21

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