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FR3049023B1 - DOUBLE WET CLUTCH SUPPORTED ON ITS CONTROL SYSTEM - Google Patents

DOUBLE WET CLUTCH SUPPORTED ON ITS CONTROL SYSTEM Download PDF

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Publication number
FR3049023B1
FR3049023B1 FR1652226A FR1652226A FR3049023B1 FR 3049023 B1 FR3049023 B1 FR 3049023B1 FR 1652226 A FR1652226 A FR 1652226A FR 1652226 A FR1652226 A FR 1652226A FR 3049023 B1 FR3049023 B1 FR 3049023B1
Authority
FR
France
Prior art keywords
control system
clutches
clutch
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
FR1652226A
Other languages
French (fr)
Other versions
FR3049023A1 (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 FR1652226A priority Critical patent/FR3049023B1/en
Priority to DE102017104458.2A priority patent/DE102017104458A1/en
Priority to KR1020170032703A priority patent/KR102320711B1/en
Priority to CN201710156511.6A priority patent/CN107202081B/en
Publication of FR3049023A1 publication Critical patent/FR3049023A1/en
Application granted granted Critical
Publication of FR3049023B1 publication Critical patent/FR3049023B1/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
    • 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
    • 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
    • F16D25/12—Details not specific to one of the before-mentioned types
    • 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
    • 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
    • F16D25/08—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
    • 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
    • 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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/091—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears including a single countershaft
    • F16H3/0915—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears including a single countershaft with coaxial input and output shafts
    • 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
    • F16D2021/0661—Hydraulically actuated multiple lamellae clutches

Landscapes

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

Abstract

L'invention concerne un double embrayage humide (1) comportant deux embrayages (4, 5), chaque embrayage (4, 5) comportant un porte-disque d'entrée (8, 9); un porte-disque de sortie (15, 30) ; un ensemble multidisque (10, 11) ; et un organe de transmission de force (25, 38) mobile qui est apte à déplacer l'ensemble multidisque (10, 11) de sa position débrayée vers sa position embrayée ; le double embrayage comprenant en outre un système de commande (21) comportant : - un carter (41) destiné à être fixé sur la boîte de vitesses et comportant un tube interne (42) s'étendant axialement autour de l'axe X ; - un premier et un deuxième pistons annulaires (45, 46) qui portent respectivement une première et une deuxième butées tournantes (49, 50) coopérant respectivement avec l'organe de transmission de force (25, 38) de l'un et l'autre des deux embrayages (4, 5) ; ledit double embrayage étant remarquable en ce que les porte-disques d'entrée (8, 9) des deux embrayages (4, 5) sont montés tournants autour de l'axe X sur le tube interne (42) du système de commande (21) à la faveur d'un palier (20).The invention relates to a double wet clutch (1) comprising two clutches (4, 5), each clutch (4, 5) comprising an input disc carrier (8, 9); an output disc carrier (15, 30); a multi-disc assembly (10, 11); and a movable force transmission member (25, 38) which is able to move the multi-disc assembly (10, 11) from its disengaged position to its engaged position; the double clutch further comprising a control system (21) comprising: - a casing (41) intended to be fixed to the gearbox and comprising an internal tube (42) extending axially around the axis X; - a first and a second annular piston (45, 46) which respectively carry a first and a second rotating stops (49, 50) cooperating respectively with the force transmission member (25, 38) of one and the other of the two clutches (4, 5); said double clutch being remarkable in that the input disc carriers (8, 9) of the two clutches (4, 5) are rotatably mounted around the X axis on the internal tube (42) of the control system (21 ) in favor of a bearing (20).

FR1652226A 2016-03-16 2016-03-16 DOUBLE WET CLUTCH SUPPORTED ON ITS CONTROL SYSTEM Active FR3049023B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1652226A FR3049023B1 (en) 2016-03-16 2016-03-16 DOUBLE WET CLUTCH SUPPORTED ON ITS CONTROL SYSTEM
DE102017104458.2A DE102017104458A1 (en) 2016-03-16 2017-03-03 WET DOUBLE COUPLING BASED ON YOUR CONTROL SYSTEM
KR1020170032703A KR102320711B1 (en) 2016-03-16 2017-03-15 Wet double clutch supported on its control system
CN201710156511.6A CN107202081B (en) 2016-03-16 2017-03-16 Wet dual clutch supported on its control system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1652226 2016-03-16
FR1652226A FR3049023B1 (en) 2016-03-16 2016-03-16 DOUBLE WET CLUTCH SUPPORTED ON ITS CONTROL SYSTEM

Publications (2)

Publication Number Publication Date
FR3049023A1 FR3049023A1 (en) 2017-09-22
FR3049023B1 true FR3049023B1 (en) 2019-04-26

Family

ID=55863073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1652226A Active FR3049023B1 (en) 2016-03-16 2016-03-16 DOUBLE WET CLUTCH SUPPORTED ON ITS CONTROL SYSTEM

Country Status (4)

Country Link
KR (1) KR102320711B1 (en)
CN (1) CN107202081B (en)
DE (1) DE102017104458A1 (en)
FR (1) FR3049023B1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018104372B3 (en) * 2018-02-27 2019-05-23 Schaeffler Technologies AG & Co. KG Actuator with axially nested slave cylinder; Coupling system and drive unit
KR102073104B1 (en) * 2018-04-20 2020-02-04 주식회사 카펙발레오 Dual clutch device for vehicle
KR102076345B1 (en) * 2018-04-20 2020-02-11 주식회사 카펙발레오 Dual clutch device for vehicle
KR20190137003A (en) * 2018-05-30 2019-12-10 발레오 앙브라이아쥐 Reaction element for multidisk clutch
FR3082575B1 (en) * 2018-06-19 2021-11-26 Valeo Embrayages LUBRICATING RING AND CLUTCH MODULE INCLUDING SUCH LUBRICATING RING
FR3084707B1 (en) * 2018-07-31 2021-11-26 Valeo Embrayages WET CLUTCH MECHANISM AND TORQUE TRANSMISSION MODULE INCLUDING THIS WET CLUTCH MECHANISM
FR3090772B1 (en) * 2018-12-21 2021-01-22 Valeo Embrayages wet double clutch and its cooling process
DE102019104076A1 (en) * 2019-02-19 2020-08-20 Schaeffler Technologies AG & Co. KG Compact coupling arrangement with a support body
FR3093148B1 (en) 2019-02-25 2022-06-03 Valeo Embrayages Torque transmission device for a motor vehicle
DE102019111526A1 (en) * 2019-05-03 2020-11-05 Schaeffler Technologies AG & Co. KG Multi-disc brake device and gear arrangement with the multi-disc brake device
DE102019112602A1 (en) * 2019-05-14 2020-11-19 Schaeffler Technologies AG & Co. KG Coupling device, hybrid module and drive arrangement for a motor vehicle
KR102691341B1 (en) * 2019-06-28 2024-08-05 주식회사 카펙발레오 Dual Clutch Assembly
NL2026153B1 (en) * 2020-07-28 2022-03-29 Punch Powertrain Psa E Trans N V Dual clutch transmission system
CN113103862B (en) * 2021-04-10 2022-08-05 重庆工程职业技术学院 Crawler-type obstacle crossing vehicle

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
EP1612444B1 (en) * 2004-06-29 2008-03-12 BorgWarner Inc. Multiple clutch arrangement
JP3124493U (en) * 2006-06-09 2006-08-17 株式会社ダイナックス Wet dual clutch cooling structure
EP1914434A3 (en) * 2006-10-21 2010-03-24 LuK Lamellen und Kupplungsbau Beteiligungs KG Torque transmission device
WO2009152800A1 (en) * 2008-06-16 2009-12-23 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Double clutch
DE102009001286B4 (en) * 2009-03-03 2019-10-24 Zf Friedrichshafen Ag Multiple coupling device, in particular dual clutch device, with a rotating with an external transmission input shaft pressure medium supply element
WO2011060763A2 (en) * 2009-11-20 2011-05-26 Schaeffler Technologies Gmbh & Co. Kg Clutch system
JP5650236B2 (en) * 2009-11-25 2015-01-07 シェフラー テクノロジーズ アクチエンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフトＳｃｈａｅｆｆｌｅｒ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＡＧ ＆ Ｃｏ． ＫＧ Multi-clutch device, component, component group, and method for assembly
DE102010051147A1 (en) 2009-11-25 2011-05-26 Schaeffler Technologies Gmbh & Co. Kg Dual clutch, has clutch cover sealing and locking clutch housing and comprising circumferential edge region that is arranged and attached between contact surface of motor housing and contact surface of transmission housing
DE102011115227B4 (en) * 2010-10-08 2024-04-04 Borgwarner Inc. Dual clutch device
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DE102012006730B4 (en) 2012-04-02 2024-07-18 Borgwarner Inc. Coupling device
DE102012021074B4 (en) 2012-10-19 2016-05-04 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Method for operating a hybrid drive train
DE102014209618B4 (en) * 2013-06-17 2022-12-22 Schaeffler Technologies AG & Co. KG multiple clutch device
DE102014212805A1 (en) 2013-07-19 2015-01-22 Schaeffler Technologies Gmbh & Co. Kg Dual clutch assembly
DE102014212406A1 (en) * 2014-06-27 2015-12-31 Schaeffler Technologies AG & Co. KG Wet multi-plate clutch
CN204985428U (en) 2015-08-18 2016-01-20 崔博琳 Machinery compresses tightly wet -type double clutch mechanism and mechanical transmission of friction disc
CN105179511B (en) * 2015-09-28 2018-03-30 上汽通用汽车有限公司 Wet-type dual-clutch

Also Published As

Publication number Publication date
KR20170107926A (en) 2017-09-26
KR102320711B1 (en) 2021-11-02
CN107202081A (en) 2017-09-26
DE102017104458A1 (en) 2017-09-21
CN107202081B (en) 2021-03-30
FR3049023A1 (en) 2017-09-22

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