DE112011100816B4 - Anfahreinheit mit Flüssigkeitskupplung - Google Patents

Anfahreinheit mit Flüssigkeitskupplung Download PDF

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Publication number
DE112011100816B4
DE112011100816B4 DE112011100816.3T DE112011100816T DE112011100816B4 DE 112011100816 B4 DE112011100816 B4 DE 112011100816B4 DE 112011100816 T DE112011100816 T DE 112011100816T DE 112011100816 B4 DE112011100816 B4 DE 112011100816B4
Authority
DE
Germany
Prior art keywords
clutch
housing
pressure
impeller
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.)
Expired - Fee Related
Application number
DE112011100816.3T
Other languages
German (de)
English (en)
Other versions
DE112011100816T5 (de
Inventor
Todd Sturgin
Philip George
Jeff Hemphill
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of DE112011100816T5 publication Critical patent/DE112011100816T5/de
Application granted granted Critical
Publication of DE112011100816B4 publication Critical patent/DE112011100816B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches 
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • 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
    • F16D21/08—Serially-arranged clutches interconnecting two shafts only when all the clutches are engaged
    • 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
    • F16D33/00—Rotary fluid couplings or clutches of the hydrokinetic type
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches 
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0205—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type two chamber system, i.e. without a separated, closed chamber specially adapted for actuating a lock-up clutch
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches 
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
    • F16H2045/0257—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means having a pump adapted for use as a secondary mass of the damping system
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches 
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
    • F16H2045/0284—Multiple disk type lock-up clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
DE112011100816.3T 2010-03-06 2011-03-03 Anfahreinheit mit Flüssigkeitskupplung Expired - Fee Related DE112011100816B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33952010P 2010-03-06 2010-03-06
US61/339,520 2010-03-06
PCT/EP2011/001065 WO2011110310A2 (en) 2010-03-06 2011-03-03 Fluid coupling launch device

Publications (2)

Publication Number Publication Date
DE112011100816T5 DE112011100816T5 (de) 2013-02-07
DE112011100816B4 true DE112011100816B4 (de) 2021-11-04

Family

ID=44063401

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112011100816.3T Expired - Fee Related DE112011100816B4 (de) 2010-03-06 2011-03-03 Anfahreinheit mit Flüssigkeitskupplung

Country Status (4)

Country Link
US (1) US8607948B2 (enExample)
JP (1) JP5868334B2 (enExample)
DE (1) DE112011100816B4 (enExample)
WO (1) WO2011110310A2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112011104521B4 (de) * 2010-12-22 2021-01-14 Schaeffler Technologies AG & Co. KG Kolben mit bidirektionaler Klemmdichtung
US9447878B2 (en) * 2013-05-24 2016-09-20 Schaeffler Technologies AG & Co. KG Piston seal assembly
DE102015211304A1 (de) 2014-06-24 2015-12-24 Schaeffler Technologies AG & Co. KG Bauelement
US9803735B2 (en) 2014-12-02 2017-10-31 Schaeffler Technologies AG & Co. KG Normally engaged turbine clutch
US9593755B2 (en) 2014-12-05 2017-03-14 Valeo Embrayages Hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods
US9523420B2 (en) 2014-12-05 2016-12-20 Valeo Embrayages Torque converter and hydrokinetic torque coupling device having core lockup clutch, and related methods
US9574649B2 (en) * 2014-12-05 2017-02-21 Valeo Embrayages Hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods
US10166975B2 (en) * 2016-12-22 2019-01-01 GM Global Technology Operations LLC Transmission with torque converter disconnect clutch and engine braking friction clutch
US10228017B2 (en) * 2017-08-10 2019-03-12 Schaeffler Technologies AG & Co. KG Encapsulated carrier hub and thrust needle bearing assembly
US11143279B2 (en) * 2018-03-06 2021-10-12 Jatco Ltd Transmission, and manufacturing method for same
US10899220B1 (en) * 2020-05-15 2021-01-26 Schaeffler Technologies AG & Co. KG Hybrid module with sequential clutch

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741422A (en) 1987-03-09 1988-05-03 General Motors Corporation Clutch assembly with a pressure balance chamber
DE10314338A1 (de) 2003-03-28 2004-10-07 Zf Friedrichshafen Ag Hydrodynamischer Wandler mit Primär- und Wandlerüberbrückungskupplung
DE102007023481A1 (de) 2006-06-12 2008-01-03 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Drehmomentwandler mit feststehendem Stator und Verfahren zur Steuerung der Drehung einer Turbine und einer Pumpe in einem Drehmomentwandler
DE102007039856A1 (de) 2006-09-28 2008-04-03 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Kraftübertragungseinrichtung
DE102008031956A1 (de) 2007-08-02 2009-02-05 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Drehmomentübertragungseinrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088563A (en) 1959-06-25 1963-05-07 Rolls Royce Fluid coupling and friction clutches
US3365985A (en) * 1965-10-24 1968-01-30 Gen Motors Corp Power transmission
JP2005098409A (ja) * 2003-09-25 2005-04-14 Aisin Seiki Co Ltd クラッチ装置
US7794358B2 (en) * 2006-06-12 2010-09-14 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Torque converter with fixed stator and method of controlling rotation of a turbine and pump in a torque converter
DE112007002624A5 (de) * 2006-11-29 2009-08-06 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Kraftübertragungsvorrichtung
US7926635B2 (en) * 2006-12-27 2011-04-19 Schaeffler Technologies Gmbh & Co. Kg Piston assembly and a force transfer device, particularly a force transfer device with a piston assembly
US9157492B2 (en) * 2010-03-06 2015-10-13 Schaeffler Technologies AG & Co. KG Fluid coupling launch device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741422A (en) 1987-03-09 1988-05-03 General Motors Corporation Clutch assembly with a pressure balance chamber
DE10314338A1 (de) 2003-03-28 2004-10-07 Zf Friedrichshafen Ag Hydrodynamischer Wandler mit Primär- und Wandlerüberbrückungskupplung
DE102007023481A1 (de) 2006-06-12 2008-01-03 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Drehmomentwandler mit feststehendem Stator und Verfahren zur Steuerung der Drehung einer Turbine und einer Pumpe in einem Drehmomentwandler
DE102007039856A1 (de) 2006-09-28 2008-04-03 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Kraftübertragungseinrichtung
DE102008031956A1 (de) 2007-08-02 2009-02-05 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Drehmomentübertragungseinrichtung

Also Published As

Publication number Publication date
US20110214958A1 (en) 2011-09-08
JP2013521457A (ja) 2013-06-10
WO2011110310A3 (en) 2013-02-28
JP5868334B2 (ja) 2016-02-24
WO2011110310A2 (en) 2011-09-15
DE112011100816T5 (de) 2013-02-07
US8607948B2 (en) 2013-12-17

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140212

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140212

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20150123

R012 Request for examination validly filed
R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee