WO2003012307A1 - Ensemble embrayage multiple - Google Patents

Ensemble embrayage multiple Download PDF

Info

Publication number
WO2003012307A1
WO2003012307A1 PCT/EP2002/007715 EP0207715W WO03012307A1 WO 2003012307 A1 WO2003012307 A1 WO 2003012307A1 EP 0207715 W EP0207715 W EP 0207715W WO 03012307 A1 WO03012307 A1 WO 03012307A1
Authority
WO
WIPO (PCT)
Prior art keywords
coupling device
arrangement
transmission
clutch
rotary
Prior art date
Application number
PCT/EP2002/007715
Other languages
German (de)
English (en)
Inventor
Paul Kraus
Wolfgang Grosspietsch
Eduard Steiner
Original Assignee
Zf Sachs Ag
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
Priority claimed from DE10203618A external-priority patent/DE10203618A1/de
Application filed by Zf Sachs Ag filed Critical Zf Sachs Ag
Priority to EP02764667A priority Critical patent/EP1412650A1/fr
Publication of WO2003012307A1 publication Critical patent/WO2003012307A1/fr

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
    • F16D25/12—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
    • 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

Definitions

  • Gearbox input shaft is supported by means of several radial bearings.
  • the invention accordingly provides a coupling device of the type mentioned at the outset with coupling arrangements which are provided for running under the action of an operating medium, possibly cooling oil and can be actuated by means of a respective hydraulic slave cylinder integrated in the coupling device, in which the rotary leadthrough has a radial flow connection for the operating medium and the hydraulic medium, wherein a rotary feed-through area mediating a radial operating medium flow connection and two rotary feed-through areas each providing a radial hydraulic medium flow connection are axially offset from one another, and the rotary feed-through area mediating the radial operating medium flow connection is axially between the two in each case a radial hydraulic medium Flow connection-imparting rotary leadthrough areas is arranged.
  • the rotor section can be formed by a hub-like or sleeve-like component of the coupling device, which has a hydraulic channel arrangement and / or an operating medium channel arrangement.
  • the coupling device can advantageously be mounted or supported axially or / and radially on the gear housing by means of the rotor section and the stator section.
  • the load on the transmission input shafts is hereby significantly reduced compared to the known configuration according to DE 100 04 179 A1.
  • An additional support bearing arrangement can be dispensed with under certain circumstances.
  • Fig. 1 shows in a partially sectioned representation in a drive train of a motor vehicle between a transmission and a
  • the inner disk carrier 62 is arranged on the other gear input shaft 72, hereinafter referred to as "second gear input shaft", and is connected to it for common rotation.
  • the second transmission input shaft is designed as a hollow shaft through which the first transmission input shaft 42 extends.
  • gears 1, 3, 5 and R can be engaged on the radially inner, first transmission input shaft.
  • gears 2, 4 and 6 can be engaged on the radially outer, second transmission input shaft.
  • the hydraulic slave cylinders are connected to an external hydraulic pressure source (possibly a control valve arrangement) and the multi-plate clutch arrangement, in particular the multi-plate packs, is supplied with cooling oil via oil channels integrated in the bearing sleeve 90.
  • the bearing sleeve can be understood as a rotor of a rotary feedthrough which, in addition to the rotor 90, comprises a ring-like or sleeve-like stator 100.
  • the stator 100 is attached to the gearbox housing within the clutch bell by means of a holding flange 102 which is integral therewith, possibly in one piece or attached thereto.
  • oil lines 106 (more precisely two pressure oil lines and a cooling oil line) lead from radially outside to radially inside in the transmission housing 14 to a ring-like or sleeve-like stator 100 which is inserted into a receptacle 200 and connected to the transmission housing 14 in a rotationally fixed manner via radial bores into the stator and is guided via axial and radial bores into a central hub or oil feed hub 202 of the double clutch 10, which is to be understood as the rotor of a rotary union formed by the stator 100 and the hub 202.
  • the outer disk carrier 30 of the radially outer clutch arrangement 26 and the outer disk carrier 60 of the radially inner clutch arrangement 56 are attached to the oil feed hub 202 in a rotationally fixed manner, for example welded, so that the hub 202 fulfills the function of the bearing sleeve 90 of the exemplary embodiment in FIG. 1 in this respect.
  • Oil channels in the oil supply hub 202 connect the pressure chambers 34 and 64 and the centrifugal pressure compensation chambers 40 and 70 to the associated hydraulic pressure source or cooling oil supply by means of the rotary feedthrough and the bores and channels mentioned.
  • a multiple clutch device with at least two multi-plate clutch arrangements is proposed, the one

Landscapes

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

Abstract

Ensemble embrayage multiple à bain d'huile et / ou à actionnement hydraulique, qui comporte au moins deux dispositifs embrayages à disques multiples. Ledit ensemble est associé ou appartient à un dispositif à passages tournants qui possède au moins une partie stator (100) placée ou pouvant être placée côté boîte de vitesses et au moins une partie rotor (90) tournant avec l'ensemble embrayage. Selon la présente invention, la partie stator peut être couplée à la partie rotor, avant l'installation de l'ensemble embrayage dans l'ensemble transmission d'un véhicule à moteur, pour former une unité de montage comportant l'ensemble embrayage, au moins un passage tournant du dispositif à passages tournants et la partie stator, ladite unité de montage pouvant être ensuite montée côté boîte de vitesses parallèlement à la mise en place de la partie stator sur le carter de boîte de vitesses.
PCT/EP2002/007715 2001-07-31 2002-07-11 Ensemble embrayage multiple WO2003012307A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02764667A EP1412650A1 (fr) 2001-07-31 2002-07-11 Ensemble embrayage multiple

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10137351 2001-07-31
DE10137351.1 2001-07-31
DE10203618.7 2002-01-30
DE10203618A DE10203618A1 (de) 2001-07-31 2002-01-30 Mehrfach-Kupplungseinrichtung

Publications (1)

Publication Number Publication Date
WO2003012307A1 true WO2003012307A1 (fr) 2003-02-13

Family

ID=26009829

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/007715 WO2003012307A1 (fr) 2001-07-31 2002-07-11 Ensemble embrayage multiple

Country Status (2)

Country Link
EP (1) EP1412650A1 (fr)
WO (1) WO2003012307A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8397595B2 (en) 2005-04-27 2013-03-19 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Drive unit for a motor vehicle
WO2013152939A1 (fr) * 2012-04-12 2013-10-17 Schaeffler Technologies AG & Co. KG Dispositif de transmission de couple de rotation
FR3131603A1 (fr) * 2022-01-06 2023-07-07 Valeo Embrayages Module d’embrayage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10223780C1 (de) † 2002-05-29 2003-10-16 Porsche Ag Gangschaltgetriebe für ein Kraftfahrzeug mit hydraulisch betätigbarer Mehrfachkupplung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB482632A (en) * 1936-02-10 1938-04-01 Adolphe Kegresse A hydraulically-operated multiple clutch change speed gear
US5960675A (en) * 1992-06-25 1999-10-05 Nissan Motor Co., Ltd. Transmission
DE10004190A1 (de) * 1999-09-30 2001-04-05 Mannesmann Sachs Ag Mehrfach-Kupplungseinrichtung
DE10004179A1 (de) 1999-09-30 2001-04-05 Mannesmann Sachs Ag Mehrfach-Kupplungseinrichtung
FR2799251A1 (fr) * 1999-09-30 2001-04-06 Mannesmann Sachs Ag Installation d'embrayage multiple de cas echeant en combinaison avec un dispositif amortisseur d'oscillations de torsion ou/et une machine electrique

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB482632A (en) * 1936-02-10 1938-04-01 Adolphe Kegresse A hydraulically-operated multiple clutch change speed gear
US5960675A (en) * 1992-06-25 1999-10-05 Nissan Motor Co., Ltd. Transmission
DE10004190A1 (de) * 1999-09-30 2001-04-05 Mannesmann Sachs Ag Mehrfach-Kupplungseinrichtung
DE10004179A1 (de) 1999-09-30 2001-04-05 Mannesmann Sachs Ag Mehrfach-Kupplungseinrichtung
FR2799251A1 (fr) * 1999-09-30 2001-04-06 Mannesmann Sachs Ag Installation d'embrayage multiple de cas echeant en combinaison avec un dispositif amortisseur d'oscillations de torsion ou/et une machine electrique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8397595B2 (en) 2005-04-27 2013-03-19 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Drive unit for a motor vehicle
WO2013152939A1 (fr) * 2012-04-12 2013-10-17 Schaeffler Technologies AG & Co. KG Dispositif de transmission de couple de rotation
CN104487736A (zh) * 2012-04-12 2015-04-01 舍弗勒技术有限两合公司 转矩传递装置
FR3131603A1 (fr) * 2022-01-06 2023-07-07 Valeo Embrayages Module d’embrayage

Also Published As

Publication number Publication date
EP1412650A1 (fr) 2004-04-28

Similar Documents

Publication Publication Date Title
EP1813832B1 (fr) Système d'embrayage comprenant un dispositif d'embrayage multiple à commande hydraulique
DE102010063388B4 (de) Verfahren zur Montage von Antriebsstrangkomponenten eines Hybridantriebs
EP1427948B1 (fr) Combination d'un systeme d'embrayage multiple et d'une machine electrique
DE10154147C1 (de) Hybridantrieb
EP2146855B1 (fr) Système de propulsion hybride pour un véhicule
EP1174631B1 (fr) Dispositif d'accouplement multiple
DE10115454A1 (de) Mehrfach-Kupplungseinrichtung, ggf. in Kombination mit einer Torsionsschwingungsdämpferanordnung oder/und einer Elektromaschine
EP1780435B1 (fr) Embrayage double en forme radial
DE102012219255A1 (de) Montageverfahren für hybridelektrogetriebe
DE102008026426A1 (de) Hydrodynamische Kopplungsvorrichtung für Hybridfahrzeuge
EP1404985B2 (fr) Systeme d'embrayage multiple, notamment systeme d'embrayage double
DE102017116232A1 (de) Hybridmodul für ein Kraftfahrzeug sowie Antriebsstrang mit Hybridmodul
DE102005044225A1 (de) Elektromotorisches Antriebsmodul
DE10203618A1 (de) Mehrfach-Kupplungseinrichtung
DE112021003005T5 (de) Nasslaufende Doppelkupplung
DE102009039996A1 (de) Zweiteilige Pumpennabe für hybriden Drehmomentwandler
EP3759371B1 (fr) Système d'embrayage et unité d'entraînement présentant ce système d'embrayage
WO2003012307A1 (fr) Ensemble embrayage multiple
DE19945201A1 (de) Hydrodynamische Kupplungseinrichtung
DE102018129387A1 (de) Hybridmodul sowie Antriebsanordnung für ein Kraftfahrzeug
WO2020052703A1 (fr) Système d'embrayage à actionnement entièrement hydraulique et unité d'entraînement
DE102019205757A1 (de) Getriebeanordnung für ein Kraftfahrzeug und Verfahren zur Montage einer Getriebeanordnung
DE102013226939A1 (de) Drehschwingungsdämpfungsanordnung für den Antriebsstrang eines Fahrzeugs
DE102006060294B4 (de) Antriebsaggregat sowie Verfahren zur Montage eines Antriebsaggregats
EP1916146A2 (fr) Système d'entraînement hybride pour un véhicule

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BY BZ CA CH CN CO CR CU CZ DK DZ EC EE ES FI GB GD GE GH GM HR ID IL IN IS JP KE KG KP KR KZ LC LK LS LT LU LV MA MD MG MK MN MW MZ NO NZ OM PH PL PT RO RU SD SE SI SK SL TJ TM TN TR TT TZ UA UG UZ VN YU ZA ZM

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZM ZW AM AZ BY KG KZ RU TJ TM AT BE BG CH CY CZ DK EE ES FI FR GB GR IE IT LU MC PT SE SK TR BF BJ CF CG CI GA GN GQ GW ML MR NE SN TD TG US

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2002764667

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2002764667

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP

WWW Wipo information: withdrawn in national office

Ref document number: 2002764667

Country of ref document: EP