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FR3044057B1 - DOUBLE CLUTCH WITH THREE TRAYS - Google Patents

DOUBLE CLUTCH WITH THREE TRAYS

Info

Publication number
FR3044057B1
FR3044057B1 FR1561329A FR1561329A FR3044057B1 FR 3044057 B1 FR3044057 B1 FR 3044057B1 FR 1561329 A FR1561329 A FR 1561329A FR 1561329 A FR1561329 A FR 1561329A FR 3044057 B1 FR3044057 B1 FR 3044057B1
Authority
FR
France
Prior art keywords
transmission member
pressure plate
double clutch
movement transmission
piston
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
FR1561329A
Other languages
French (fr)
Other versions
FR3044057A1 (en
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 FR1561329A priority Critical patent/FR3044057B1/en
Publication of FR3044057A1 publication Critical patent/FR3044057A1/en
Application granted granted Critical
Publication of FR3044057B1 publication Critical patent/FR3044057B1/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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • 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
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0607—Double clutch with torque input plate in-between the two clutches, i.e. having a central input plate
    • F16D2021/0615—Double clutch with torque input plate in-between the two clutches, i.e. having a central input plate the central input plate is supported by bearings in-between the two 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0669—Hydraulically actuated clutches with two clutch plates

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

L'invention concerne un double embrayage (1) pour une chaîne de transmission de véhicule automobile comportant : - un plateau de réaction central (7); - un premier et un second plateaux de pression (19 ; 14) qui sont respectivement disposés de part et d'autre du plateau de réaction central (7) ; - un organe de transmission du mouvement (35) qui est fixé au second plateau de pression (14) ; - un ensemble hydraulique de commande (24) comportant : - une première et une seconde chambres annulaires (26, 27) concentriques autour de l'axe X ; - un premier piston (28) qui porte une butée (30) tournante coopérant cinématiquement avec le premier plateau de pression (19); et - un second piston (29) qui porte une butée (31) tournante qui est attelée à l'organe de transmission du mouvement (35) et est ainsi agencée pour agir en traction sur l'organe de transmission du mouvement (35).The invention relates to a double clutch (1) for a motor vehicle transmission chain comprising: - a central reaction plate (7); - a first and a second pressure plate (19; 14) which are respectively arranged on either side of the central reaction plate (7); - a movement transmission member (35) which is fixed to the second pressure plate (14); - a hydraulic control assembly (24) comprising: - a first and a second annular chamber (26, 27) concentric around the axis X; - a first piston (28) which carries a rotating stop (30) cooperating kinematically with the first pressure plate (19); and - a second piston (29) which carries a rotating stop (31) which is coupled to the movement transmission member (35) and is thus arranged to act in traction on the movement transmission member (35).

FR1561329A 2015-11-25 2015-11-25 DOUBLE CLUTCH WITH THREE TRAYS Active FR3044057B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1561329A FR3044057B1 (en) 2015-11-25 2015-11-25 DOUBLE CLUTCH WITH THREE TRAYS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1561329A FR3044057B1 (en) 2015-11-25 2015-11-25 DOUBLE CLUTCH WITH THREE TRAYS

Publications (2)

Publication Number Publication Date
FR3044057A1 FR3044057A1 (en) 2017-05-26
FR3044057B1 true FR3044057B1 (en) 2017-12-22

Family

ID=55759688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1561329A Active FR3044057B1 (en) 2015-11-25 2015-11-25 DOUBLE CLUTCH WITH THREE TRAYS

Country Status (1)

Country Link
FR (1) FR3044057B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8607949B2 (en) * 2008-07-14 2013-12-17 Schaeffler Technologies AG & Co. KG Dual clutch
CN102099595B (en) * 2008-07-14 2015-04-29 舍弗勒技术股份两合公司 Double clutch
DE112009001962A5 (en) * 2008-08-22 2011-05-12 Schaeffler Technologies Gmbh & Co. Kg Double coupling
WO2010020206A1 (en) * 2008-08-22 2010-02-25 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Actuator for a dual clutch
DE112009002488B4 (en) * 2008-10-16 2019-05-23 Schaeffler Technologies AG & Co. KG Double coupling

Also Published As

Publication number Publication date
FR3044057A1 (en) 2017-05-26

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