IN2015DN01456A - - Google Patents

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Publication number
IN2015DN01456A
IN2015DN01456A IN1456DEN2015A IN2015DN01456A IN 2015DN01456 A IN2015DN01456 A IN 2015DN01456A IN 1456DEN2015 A IN1456DEN2015 A IN 1456DEN2015A IN 2015DN01456 A IN2015DN01456 A IN 2015DN01456A
Authority
IN
India
Prior art keywords
radial wall
shell
impeller
turbine
torque converter
Prior art date
Application number
Inventor
Patrick Lindemann
Markus Steinberger
Original Assignee
Schaeffler Technologies Gmbh
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 Gmbh filed Critical Schaeffler Technologies Gmbh
Publication of IN2015DN01456A publication Critical patent/IN2015DN01456A/en

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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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D33/00—Rotary fluid couplings or clutches of the hydrokinetic type
    • F16D33/18—Details
    • 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
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • 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
    • F16D47/00—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings
    • F16D47/06—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings of which at least one is a clutch with a fluid or a semifluid as power-transmitting means
    • 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
    • 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
    • F16H2045/0226—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 comprising two or more vibration dampers
    • 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
    • F16H2045/0247—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 turbine with hydrodynamic damping means
    • 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
    • F16H2045/0263—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 the damper comprising a pendulum
    • 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
    • F16H2045/0278—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 comprising only two co-acting friction surfaces

Abstract

A torque converter includes a torus with an impeller and a turbine having respective shells a cover shell and a first damper plate. The impeller shell has a radial wall disposed radially outside of the torus and the turbine shell has a radial wall arranged for frictionally engaging the impeller shell radial wall. The cover shell has a radial wall and the first damper plate has a radial wall for transmitting a turbine shell thrust force to the cover shell radial wall. In an example embodiment the torque converter includes a friction material ring fixedly attached to the turbine shell radial wall or the impeller shell radial wall. In some example embodiments the torque converter includes a friction material ring fixedly attached to the cover shell radial wall or the first damper plate radial wall.
IN1456DEN2015 2012-10-04 2013-09-26 IN2015DN01456A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261709622P 2012-10-04 2012-10-04
PCT/EP2013/070068 WO2014053388A1 (en) 2012-10-04 2013-09-26 Turbine piston thrust path

Publications (1)

Publication Number Publication Date
IN2015DN01456A true IN2015DN01456A (en) 2015-07-03

Family

ID=49261541

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1456DEN2015 IN2015DN01456A (en) 2012-10-04 2013-09-26

Country Status (7)

Country Link
US (1) US9303700B2 (en)
JP (1) JP6359017B2 (en)
KR (1) KR102030682B1 (en)
CN (1) CN104755813B (en)
DE (1) DE112013004892B4 (en)
IN (1) IN2015DN01456A (en)
WO (1) WO2014053388A1 (en)

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CN105556172B (en) * 2013-07-19 2019-05-10 舍弗勒技术股份两合公司 The multi-functional torque converter of round trip
DE112014003383T5 (en) * 2013-07-23 2016-03-31 Schaeffler Group Usa, Inc. Torque converter with an elastic member for biasing an axially displaceable turbine
US9297429B2 (en) * 2013-09-11 2016-03-29 Schaeffler Technologies AG & Co. KG Bearing-less torque converter
CN105793617A (en) 2013-12-02 2016-07-20 舍弗勒技术股份两合公司 Device for transmitting torque
WO2015183886A1 (en) * 2014-05-30 2015-12-03 Schaeffler Technologies Gmbh & Co. Kg Torque converter including spherical clutch
CN106536988A (en) * 2014-07-11 2017-03-22 舍弗勒技术股份两合公司 Torque transmission device
WO2016048841A1 (en) * 2014-09-23 2016-03-31 Schaeffler Technologies AG & Co. KG Torque converter including axially movable turbine and friction material bonded to diaphragm spring
US9797494B2 (en) 2014-10-09 2017-10-24 Valeo Embrayages Hydrokinetic torque coupling device with turbine-piston lock-up clutch and epicyclic gearing
US9562597B2 (en) 2014-10-09 2017-02-07 Valeo Embrayages Hydrokinetic torque coupling device with turbine-piston lock-up clutch and bevel gearing
US9441718B2 (en) 2014-10-23 2016-09-13 Valeo Embrayages Hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods
US9765872B2 (en) 2014-10-23 2017-09-19 Valeo Embrayages Hydrokinetic torque coupling device having turbine-piston lockup clutch with drive-clutch component, and related method
US9297448B1 (en) 2014-10-23 2016-03-29 Valeo Embrayages Hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods
US9528586B2 (en) 2014-10-23 2016-12-27 Valeo Embrayages Hydrokinetic torque coupling device having turbine-piston lockup clutch and intermediate clutch component, and related methods
US9845854B2 (en) * 2014-10-23 2017-12-19 Valeo Embrayages Hydrokinetic torque coupling device having turbine-piston lock-up clutch, and related methods
US9845855B2 (en) 2014-10-23 2017-12-19 Valeo Embrayages Torque converter and hydrokinetic torque coupling device having turbine-piston lockup clutch with lockup resistance member
US9541181B2 (en) 2014-10-23 2017-01-10 Valeo Embrayages Torque converter and hydrokinetic torque coupling device having turbine-piston lockup clutch with flow restrictor, and related methods
JP6051195B2 (en) * 2014-11-25 2016-12-27 株式会社エクセディ Fluid coupling
JP5925867B1 (en) * 2014-11-25 2016-05-25 株式会社エクセディ Fluid coupling
US9964193B2 (en) 2014-11-26 2018-05-08 Schaeffler Technologies AG & Co. KG Clutch engagement ramps for torque converter
US9341250B1 (en) 2014-12-05 2016-05-17 Valeo Embrayges Hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods
US9752667B2 (en) 2014-12-05 2017-09-05 Valeo Embrayages Torque converter and hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods
US9599206B2 (en) 2014-12-05 2017-03-21 Valeo Embrayages Torque converter and hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods
US9709145B2 (en) 2014-12-05 2017-07-18 Valeo Embrayages Torque converter and hydrokinetic torque coupling device having turbine-piston 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
US9523420B2 (en) 2014-12-05 2016-12-20 Valeo Embrayages Torque converter and hydrokinetic torque coupling device having core lockup clutch, and related methods
US9562598B2 (en) 2014-12-05 2017-02-07 Valeo Embrayages Torque converter and hydrokinetic torque coupling device having turbine-piston lockup clutch with lockup resistance member
US9593755B2 (en) 2014-12-05 2017-03-14 Valeo Embrayages Hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods
US20180003279A1 (en) * 2015-02-09 2018-01-04 Schaeffler Technologies AG & Co. KG Turbine piston
US9903455B2 (en) 2015-03-17 2018-02-27 Schaeffler Technologies AG & Co. KG Torque converter thrust assembly connecting stator and impeller
DE102015205398A1 (en) * 2015-03-25 2016-09-29 Schaeffler Technologies AG & Co. KG Torque transfer device
US9739358B2 (en) 2015-04-15 2017-08-22 Valeo Embrayages Hydrokinetic torque coupling device having damper-piston lockup clutch, and related method
DE102015210363A1 (en) * 2015-06-05 2016-12-08 Schaeffler Technologies AG & Co. KG torque converter
US10018260B2 (en) 2015-07-24 2018-07-10 Valeo Embrayages Hydrokinetic torque coupling device having turbine-piston lock-up clutch, and related methods
US10006530B2 (en) * 2015-10-13 2018-06-26 Schaeffler Technologies AG & Co. KG Torque converter with rivet-balanced turbine and method thereof
US9719589B2 (en) 2015-11-16 2017-08-01 Valeo Embrayages Hydrokinetic torque converter without impeller and turbine thrust bearings, and method for making the same
US9909658B2 (en) * 2015-11-16 2018-03-06 Valeo Embrayages Hydrokinetic torque coupling device for a motor vehicle
US10145458B2 (en) * 2016-01-22 2018-12-04 Schaeffler Technologies AG & Co. KG Torque converter drive assembly including bias spring and axially movable turbine
US10197143B2 (en) 2016-04-20 2019-02-05 Valeo Emrayages Hydrokinetic torque coupling device for motor vehicle
US10107356B2 (en) * 2016-04-27 2018-10-23 Schaeffler Technologies AG & Co. KG Torque converter including damper assembly with hysteresis control package
US9816596B1 (en) 2016-04-28 2017-11-14 Schaeffler Technologies AG & Co. KG Torque converter including spacer plate for coast engagement diaphragm spring
US10465782B2 (en) 2016-05-10 2019-11-05 Schaeffler Technologies AG & Co. KG Torque converter having preloaded turbine piston
US10234007B2 (en) 2016-05-23 2019-03-19 Valeo Embrayages Hydrokinetic torque coupling device for motor vehicle
US10234008B2 (en) 2016-05-31 2019-03-19 Valeo Embrayages Hydrokinetic torque coupling device having axially movable turbine-piston and lockup clutch, and related methods
US10458483B2 (en) * 2016-07-21 2019-10-29 Schaeffler Technologies AG & Co. KG Clutch plate assembly with friction material flap
US10024411B2 (en) 2016-07-29 2018-07-17 Valeo Embrayages Hydrokinetic torque coupling device having turbine-piston lock-up clutch, and related methods
US10030754B2 (en) * 2016-08-01 2018-07-24 GM Global Technology Operations LLC Torque converter with fluid coupling damper
JP6779083B2 (en) * 2016-09-30 2020-11-04 株式会社エクセディ Torque converter
DE102016124330A1 (en) * 2016-12-14 2018-06-14 Valeo Schalter Und Sensoren Gmbh A flux guide for a torque sensor device, a method of manufacturing a flux guide for a torque sensor device, and a torque sensor device
US10260611B2 (en) * 2017-03-31 2019-04-16 Valeo Embrayages Hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods
US10378632B2 (en) * 2017-04-05 2019-08-13 Schaeffler Technologies AG & Co. KG Torque converter with turbine clutch including a separate piston
US10352423B2 (en) * 2017-05-16 2019-07-16 Valeo Embrayages Hydrokinetic torque coupling device with centered friction disc
US10948062B2 (en) 2017-11-02 2021-03-16 Schaeffler Technologies AG & Co. KG Torque converter for modular hybrid transmission including coast engagement structure
US10711873B2 (en) * 2018-06-19 2020-07-14 Schaeffler Technologies AG & Co. KG Hydrodynamic side plate for torque converter stator
US10808819B2 (en) * 2018-09-19 2020-10-20 GM Global Technology Operations LLC Torque converter assembly and single face torque converter clutch
DE102019122692B4 (en) 2019-08-23 2021-06-10 Schaeffler Technologies AG & Co. KG Hydrodynamic torque converter with converter lockup clutch
US11248694B2 (en) * 2020-02-19 2022-02-15 Schaeffler Technologies AG & Co. KG Apparatus for transmitting torque via a weld
US11434985B2 (en) * 2020-12-01 2022-09-06 Schaeffler Technologies AG & Co. KG Three-pass torque converter including clutch integrated with turbine
KR102446911B1 (en) * 2020-12-14 2022-09-22 주식회사 카펙발레오 Torque converter

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Also Published As

Publication number Publication date
KR102030682B1 (en) 2019-10-10
CN104755813B (en) 2017-07-11
JP2015530546A (en) 2015-10-15
DE112013004892B4 (en) 2019-08-29
US9303700B2 (en) 2016-04-05
WO2014053388A1 (en) 2014-04-10
JP6359017B2 (en) 2018-07-18
US20140097055A1 (en) 2014-04-10
DE112013004892T5 (en) 2015-07-09
KR20150092085A (en) 2015-08-12
CN104755813A (en) 2015-07-01

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