DE69831748D1 - Selbständige hydraulische kupplung - Google Patents

Selbständige hydraulische kupplung

Info

Publication number
DE69831748D1
DE69831748D1 DE69831748T DE69831748T DE69831748D1 DE 69831748 D1 DE69831748 D1 DE 69831748D1 DE 69831748 T DE69831748 T DE 69831748T DE 69831748 T DE69831748 T DE 69831748T DE 69831748 D1 DE69831748 D1 DE 69831748D1
Authority
DE
Germany
Prior art keywords
clutch assembly
hydraulic
piston
hydraulic pump
clutch
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 - Lifetime
Application number
DE69831748T
Other languages
English (en)
Other versions
DE69831748T2 (de
Inventor
Timothy M Burns
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.)
New Venture Gear Inc
Original Assignee
New Venture Gear 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 New Venture Gear Inc filed Critical New Venture Gear Inc
Application granted granted Critical
Publication of DE69831748D1 publication Critical patent/DE69831748D1/de
Publication of DE69831748T2 publication Critical patent/DE69831748T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16D43/00—Automatic clutches
    • F16D43/28—Automatic clutches actuated by fluid pressure
    • F16D43/286—Automatic clutches actuated by fluid pressure controlled by torque
    • 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
DE69831748T 1997-11-07 1998-10-27 Selbständige hydraulische kupplung Expired - Lifetime DE69831748T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US6470497P 1997-11-07 1997-11-07
US64704 1998-04-23
US09/176,807 US6076646A (en) 1997-11-07 1998-10-22 Self-contained hydraulic coupling
US176807 1998-10-22
PCT/US1998/022784 WO1999024731A1 (en) 1997-11-07 1998-10-27 Self-contained hydraulic coupling

Publications (2)

Publication Number Publication Date
DE69831748D1 true DE69831748D1 (de) 2006-02-09
DE69831748T2 DE69831748T2 (de) 2006-06-22

Family

ID=26744804

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69831748T Expired - Lifetime DE69831748T2 (de) 1997-11-07 1998-10-27 Selbständige hydraulische kupplung

Country Status (6)

Country Link
US (1) US6076646A (de)
EP (1) EP1027545B1 (de)
AT (1) ATE305571T1 (de)
CA (1) CA2307225A1 (de)
DE (1) DE69831748T2 (de)
WO (1) WO1999024731A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860532C2 (de) * 1998-12-30 2001-02-01 Gkn Viscodrive Gmbh Differenzdrehzahlgesteuerte Übertragungskupplung
US6183387B1 (en) * 1999-05-26 2001-02-06 Dana Corporation Variable pressure relief system for hydraulically actuated limited slip differentials
US6305515B1 (en) * 1999-07-20 2001-10-23 Power Transmission Technology, Inc. Hydraulically actuated power takeoff clutch assembly
US6315097B1 (en) * 2000-03-29 2001-11-13 New Venture Gear, Inc. Hydromechanical coupling with adaptive clutch control
US6332522B1 (en) * 2000-05-26 2001-12-25 Dana Corporation Hydraulic coupling for vehicle drivetrain
DE10028861A1 (de) * 2000-06-10 2001-12-13 Volkswagen Ag Wellenkupplung, insbesondere für ein allradgetriebenes Fahrzeug
US6488606B1 (en) 2001-01-16 2002-12-03 Spicer Technology, Inc. Limited slip differential with self contained oil supply
US6605015B1 (en) 2001-03-07 2003-08-12 Torque-Traction Technologies, Inc. Tunable clutch for axle assembly
US6626787B2 (en) * 2001-04-02 2003-09-30 New Venture Gear, Inc. On-demand all-wheel drive system
US6953411B2 (en) * 2001-04-02 2005-10-11 Magna Drivetrain Of America, Inc. Electronically-tuned hydromechanical coupling
US6578654B2 (en) 2001-04-05 2003-06-17 New Venture Gear, Inc. Electronically-controlled coupling for all-wheel drive system
US6802791B1 (en) * 2002-03-27 2004-10-12 Torque-Traction Technologies, Inc. Pressure control valve for hydraulic actuation assembly
US7487954B2 (en) * 2004-01-28 2009-02-10 Hydralift Amclyde, Inc. Load control power transmission
DE102006037991A1 (de) * 2006-08-14 2008-02-21 Magna Powertrain Ag & Co Kg Kupplungseinheit
EP2094988A4 (de) * 2006-12-19 2016-03-09 Magna Powertrain Usa Inc Hydraulische kupplung
DE102007038156A1 (de) * 2007-08-13 2009-02-19 Magna Powertrain Ag & Co Kg Kupplungsanordnung
EP2113675A1 (de) * 2008-04-28 2009-11-04 Hoerbiger Antriebstechnik GmbH Lamellenkupplung
US9297426B2 (en) * 2008-06-18 2016-03-29 Parker-Hannifin Corporation Power take-off with remotely mounted clutch assembly and lubricated spline
RU2012137232A (ru) * 2010-02-02 2014-03-10 Интон Корпорейшн Автономное устройство для создания момента
JP5315375B2 (ja) * 2011-03-29 2013-10-16 ジヤトコ株式会社 多板式摩擦係合機構
US20130323015A1 (en) 2012-05-31 2013-12-05 Dana Heavy Vehicle Systems Group, Llc Power Distribution Unit With A Forced Lubrication Flow Assembly
US10030714B2 (en) 2015-05-19 2018-07-24 Goodrich Corporation Clutch including a pump
CN106481685A (zh) * 2015-08-28 2017-03-08 长城汽车股份有限公司 扭矩管理器以及具有其的车辆
CN107524724A (zh) * 2016-12-26 2017-12-29 中南大学 一种速差感应自适应联轴器
US10583734B2 (en) * 2017-05-04 2020-03-10 Borgwarner Inc. Tubeless lubrication delivery system for a compact transfer case
GB2574263B (en) * 2018-06-01 2020-09-30 Caterpillar Sarl Disconnect clutch
WO2023182976A1 (en) * 2022-03-22 2023-09-28 PT Tech, LLC Adaptive platform for hydraulic clutches

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234091A (en) * 1988-07-28 1993-08-10 Fuji Jukogyo Kabushiki Kaisha Power transmission system for a four-wheel drive motor vehicle
JP2516824B2 (ja) * 1990-03-26 1996-07-24 本田技研工業株式会社 四輪駆動車両の動力伝達装置
US5148900A (en) * 1991-06-25 1992-09-22 New Venture Gear, Inc. Viscous coupling apparatus with coined plates and method of making the same
US5310388A (en) * 1993-02-10 1994-05-10 Asha Corporation Vehicle drivetrain hydraulic coupling
US5536215A (en) * 1993-02-10 1996-07-16 Asha Corporation Hydraulic coupling for vehicle drivetrain
US5595214A (en) * 1993-02-10 1997-01-21 Asha Corporation Hydraulic coupling for vehicle drivetrain
US5358454A (en) * 1993-06-11 1994-10-25 New Venture Gear, Inc. Temperature and pressure compensated geared traction unit
JP3315821B2 (ja) * 1994-09-21 2002-08-19 株式会社フジユニバンス 車両の駆動力伝達装置
US5611746A (en) * 1995-06-28 1997-03-18 Asha Corporation Vehicle drivetrain coupling
US5704863A (en) * 1996-07-01 1998-01-06 New Venture Gear, Inc. Two-speed transfer case with on-demand torque control having a coupling pump and a supply pump
US5779013A (en) * 1996-07-18 1998-07-14 New Venture Gear, Inc. Torque transfer apparatus using magnetorheological fluids
US5827145A (en) * 1997-03-17 1998-10-27 Asha Corporation Hydraulic coupling having supplemental actuation

Also Published As

Publication number Publication date
US6076646A (en) 2000-06-20
WO1999024731A1 (en) 1999-05-20
CA2307225A1 (en) 1999-05-20
EP1027545B1 (de) 2005-09-28
EP1027545A4 (de) 2001-01-24
DE69831748T2 (de) 2006-06-22
ATE305571T1 (de) 2005-10-15
EP1027545A1 (de) 2000-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition