WO2009105402A3 - Clutch damper unit - Google Patents

Clutch damper unit Download PDF

Info

Publication number
WO2009105402A3
WO2009105402A3 PCT/US2009/034218 US2009034218W WO2009105402A3 WO 2009105402 A3 WO2009105402 A3 WO 2009105402A3 US 2009034218 W US2009034218 W US 2009034218W WO 2009105402 A3 WO2009105402 A3 WO 2009105402A3
Authority
WO
WIPO (PCT)
Prior art keywords
clutch
housing
axial projections
damper unit
damper
Prior art date
Application number
PCT/US2009/034218
Other languages
French (fr)
Other versions
WO2009105402A2 (en
Inventor
Hans Jürgen HAUCK
Original Assignee
Borgwarner Inc.
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 Borgwarner Inc. filed Critical Borgwarner Inc.
Publication of WO2009105402A2 publication Critical patent/WO2009105402A2/en
Publication of WO2009105402A3 publication Critical patent/WO2009105402A3/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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D13/68—Attachments of plates or lamellae to their supports
    • F16D13/683—Attachments of plates or lamellae to their supports for clutches with 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
    • F16D25/06—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

The present invention relates to a clutch damper unit (2) with a clutch device (8), which comprises a plate carrier (54) or a clutch housing with axial projections (66), a damping device (4), which comprises a damper housing (34) accommodating at least one spring device (40) with a first housing wall (36) facing the axial projections (66), and a rotational drive device (6), which has a rotational drive connection to the damper housing (34) on the one hand and the plate carrier (54) or the clutch housing on the other. According to the invention recesses (42) and/or depressions (90), which are assigned to the axial projections (66) and into which the axial projections (66) can be or are introduced in an axial direction (16), are provided in the first housing wall (36).
PCT/US2009/034218 2008-02-18 2009-02-16 Clutch damper unit WO2009105402A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102008009700.4 2008-02-18
DE102008009700 2008-02-18
DE102008038101.2 2008-08-18
DE102008038101.2A DE102008038101B4 (en) 2008-02-18 2008-08-18 Clutch damper unit

Publications (2)

Publication Number Publication Date
WO2009105402A2 WO2009105402A2 (en) 2009-08-27
WO2009105402A3 true WO2009105402A3 (en) 2009-11-12

Family

ID=40874164

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/034218 WO2009105402A2 (en) 2008-02-18 2009-02-16 Clutch damper unit

Country Status (2)

Country Link
DE (1) DE102008038101B4 (en)
WO (1) WO2009105402A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014214545A1 (en) * 2013-08-12 2015-02-12 Schaeffler Technologies Gmbh & Co. Kg Clutch bar with a center of rotation for a friction clutch
DE102014215515A1 (en) * 2014-08-06 2016-02-11 Schaeffler Technologies AG & Co. KG carrier system
DE102016219463A1 (en) * 2016-10-07 2018-04-12 Schaeffler Technologies AG & Co. KG coupling device
DE102021126997A1 (en) 2021-10-19 2023-04-20 Schaeffler Technologies AG & Co. KG Torque transmission device with axial splines

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6401894B1 (en) * 1999-05-12 2002-06-11 Borg-Warner Automotive Gmbh Multiple-clutch assembly
US6564917B2 (en) * 2000-09-21 2003-05-20 Jatco Transtechnology Ltd. Starting clutch
US6648117B2 (en) * 2000-09-22 2003-11-18 Nsk-Warner K.K. Starting clutch and method for controlling same
US6860373B2 (en) * 2002-02-14 2005-03-01 Zf Sachs Ag Rotary driving insertion connection, particularly for transmitting torque in a drivetrain of a motor vehicle
US7121392B2 (en) * 2003-10-11 2006-10-17 Borgwarner Inc. Hydraulic double clutch
US7264101B2 (en) * 2004-04-10 2007-09-04 Borgwarner Inc. Start-up clutch and torsional-vibration damper assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4433256A1 (en) 1993-10-29 1995-05-04 Luk Lamellen & Kupplungsbau Torque converter
FR2726622B1 (en) * 1994-11-08 1997-01-10 Valeo LOCKING CLUTCH AND HYDROKINETIC COUPLING DEVICE COMPRISING SUCH A LOCKING CLUTCH
FR2738890B1 (en) * 1995-09-19 1997-10-24 Valeo TORSION SHOCK ABSORBER FOR LOCKING CLUTCH AND LOCKING CLUTCH COMPRISING SUCH A TORSION SHOCK ABSORBER
JPH1047454A (en) * 1996-05-29 1998-02-20 Exedy Corp Wet friction plate, wet power connection/disconnection mechanism, wet clutch and lock-up clutch

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6401894B1 (en) * 1999-05-12 2002-06-11 Borg-Warner Automotive Gmbh Multiple-clutch assembly
US6564917B2 (en) * 2000-09-21 2003-05-20 Jatco Transtechnology Ltd. Starting clutch
US6648117B2 (en) * 2000-09-22 2003-11-18 Nsk-Warner K.K. Starting clutch and method for controlling same
US6860373B2 (en) * 2002-02-14 2005-03-01 Zf Sachs Ag Rotary driving insertion connection, particularly for transmitting torque in a drivetrain of a motor vehicle
US7121392B2 (en) * 2003-10-11 2006-10-17 Borgwarner Inc. Hydraulic double clutch
US7264101B2 (en) * 2004-04-10 2007-09-04 Borgwarner Inc. Start-up clutch and torsional-vibration damper assembly

Also Published As

Publication number Publication date
DE102008038101B4 (en) 2019-09-19
WO2009105402A2 (en) 2009-08-27
DE102008038101A1 (en) 2009-08-20

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