WO2018104396A3 - Assembled disc holder and dual wet clutch mechanism comprising said assembled disc holder - Google Patents

Assembled disc holder and dual wet clutch mechanism comprising said assembled disc holder Download PDF

Info

Publication number
WO2018104396A3
WO2018104396A3 PCT/EP2017/081716 EP2017081716W WO2018104396A3 WO 2018104396 A3 WO2018104396 A3 WO 2018104396A3 EP 2017081716 W EP2017081716 W EP 2017081716W WO 2018104396 A3 WO2018104396 A3 WO 2018104396A3
Authority
WO
WIPO (PCT)
Prior art keywords
disc holder
clutch mechanism
clutch
wet clutch
assembled disc
Prior art date
Application number
PCT/EP2017/081716
Other languages
French (fr)
Other versions
WO2018104396A2 (en
Inventor
Alexandre GUILHEM
Nicolas Depoilly
Eric Doremus
Pascal Dekydtspotter
Original Assignee
Valeo Embrayages
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 filed Critical Valeo Embrayages
Priority to DE112017006154.7T priority Critical patent/DE112017006154T5/en
Publication of WO2018104396A2 publication Critical patent/WO2018104396A2/en
Publication of WO2018104396A3 publication Critical patent/WO2018104396A3/en

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
    • F16D25/06—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
    • 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
    • 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
    • F16D2300/12—Mounting or assembling

Abstract

The invention relates to an assembled disc holder (10) for a dual wet clutch mechanism (1), in particular for a motor vehicle, comprising: - a cylindrical hub (7) of axis of rotation O; a balancing cover (30) of the first clutch E1 of the dual wet clutch mechanism (1), solidly connected in rotation to the hub (7); an outer disc holder (14) of the first clutch E1 of the dual wet clutch mechanism (1), comprising an axial extension arranged to receive the multi-disc assembly of the first clutch and a first attachment portion extending radially inwards; and an inner disc holder (24) of the second clutch of the dual wet clutch mechanism (1), comprising an axial extension arranged to receive the multi-disc assembly of the second clutch and a second attachment portion extending radially outwards, in which the first and second attachment portions bear axially on the same bearing surface (31) of the balancing cover (30) and are welded together to the balancing cover.
PCT/EP2017/081716 2016-12-06 2017-12-06 Assembled disc holder and dual wet clutch mechanism comprising said assembled disc holder WO2018104396A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112017006154.7T DE112017006154T5 (en) 2016-12-06 2017-12-06 Assembled disc carrier and wet dual clutch mechanism comprising this assembled disc carrier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1661987 2016-12-06
FR1661987A FR3059742B1 (en) 2016-12-06 2016-12-06 ASSEMBLED DISC RACK AND DUAL WHEEL CLUTCH MECHANISM COMPRISING THE ASSEMBLED DISK RACK

Publications (2)

Publication Number Publication Date
WO2018104396A2 WO2018104396A2 (en) 2018-06-14
WO2018104396A3 true WO2018104396A3 (en) 2018-08-02

Family

ID=58010024

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/081716 WO2018104396A2 (en) 2016-12-06 2017-12-06 Assembled disc holder and dual wet clutch mechanism comprising said assembled disc holder

Country Status (3)

Country Link
DE (1) DE112017006154T5 (en)
FR (1) FR3059742B1 (en)
WO (1) WO2018104396A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3080159B1 (en) * 2018-04-17 2020-09-18 Valeo Embrayages ASSEMBLED DISC CARRIER AND WET DUAL CLUTCH MECHANISM INCLUDING THIS ASSEMBLED DISC CARRIER
FR3085731B1 (en) * 2018-09-06 2023-04-21 Valeo Embrayages DOUBLE CLUTCH MECHANISM
FR3092373B1 (en) * 2019-01-31 2021-04-30 Valeo Embrayages DOUBLE WET CLUTCH AND ELASTIC RETURN DEVICE FOR SUCH A DOUBLE WET CLUTCH
EP3969783B1 (en) 2019-05-14 2023-04-26 Transmisiones Y Equipos Mecánicos, S.A. de C.V. 8-speed gearbox
WO2020234081A1 (en) * 2019-05-17 2020-11-26 Transmisiones Y Equipos Mecanicos, S.A. De Cv Power flow in a double concentric clutch
US11649861B2 (en) 2019-05-17 2023-05-16 Transmisiones Y Equipos Mecanicos, S.A. De Cv Double clutch unit in a transmission
FR3101926B1 (en) * 2019-10-09 2021-11-26 Valeo Embrayages "COMPACT WET DOUBLE CLUTCH MECHANISM"
FR3101927B1 (en) * 2019-10-09 2021-10-08 Valeo Embrayages "Common elastic return device for wet double clutch and wet double clutch of compact type comprising such an elastic return device"

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008060580A1 (en) * 2008-06-03 2009-12-10 Borgwarner Inc., Auburn Hills Multiple coupling device with two pressure compensation chambers
WO2011023407A1 (en) * 2009-08-28 2011-03-03 Getrag Ford Transmissions Gmbh Dual clutch assembly for a transmission having two input shafts
EP2685122A2 (en) * 2012-07-12 2014-01-15 GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG Bearing assembly for disc carrier and clutch assembly for a motor vehicle powertrain

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012021074B4 (en) 2012-10-19 2016-05-04 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Method for operating a hybrid drive train

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008060580A1 (en) * 2008-06-03 2009-12-10 Borgwarner Inc., Auburn Hills Multiple coupling device with two pressure compensation chambers
WO2011023407A1 (en) * 2009-08-28 2011-03-03 Getrag Ford Transmissions Gmbh Dual clutch assembly for a transmission having two input shafts
EP2685122A2 (en) * 2012-07-12 2014-01-15 GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG Bearing assembly for disc carrier and clutch assembly for a motor vehicle powertrain

Also Published As

Publication number Publication date
FR3059742A1 (en) 2018-06-08
WO2018104396A2 (en) 2018-06-14
FR3059742B1 (en) 2019-05-10
DE112017006154T5 (en) 2019-08-29

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