ZA988800B - Ball ramp driveline clutch actuator with unidirectional apply. - Google Patents

Ball ramp driveline clutch actuator with unidirectional apply.

Info

Publication number
ZA988800B
ZA988800B ZA9808800A ZA988800A ZA988800B ZA 988800 B ZA988800 B ZA 988800B ZA 9808800 A ZA9808800 A ZA 9808800A ZA 988800 A ZA988800 A ZA 988800A ZA 988800 B ZA988800 B ZA 988800B
Authority
ZA
South Africa
Prior art keywords
clutch actuator
ball ramp
driveline clutch
unidirectional
apply
Prior art date
Application number
ZA9808800A
Other languages
English (en)
Inventor
David Michael Preston
Gregory Joseph Organek
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of ZA988800B publication Critical patent/ZA988800B/xx

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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
    • F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
    • F16D27/112—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Retarders (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Structure Of Transmissions (AREA)
  • Arrangement Of Transmissions (AREA)
ZA9808800A 1997-09-30 1998-09-25 Ball ramp driveline clutch actuator with unidirectional apply. ZA988800B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/940,330 US5910061A (en) 1997-09-30 1997-09-30 Ball ramp driveline clutch actuator with unidirectional apply

Publications (1)

Publication Number Publication Date
ZA988800B true ZA988800B (en) 1999-07-08

Family

ID=25474644

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9808800A ZA988800B (en) 1997-09-30 1998-09-25 Ball ramp driveline clutch actuator with unidirectional apply.

Country Status (12)

Country Link
US (1) US5910061A (fr)
EP (1) EP0905399B1 (fr)
JP (1) JPH11173350A (fr)
CN (1) CN1126880C (fr)
AR (1) AR016406A1 (fr)
AU (1) AU735149B2 (fr)
BR (1) BR9804275A (fr)
DE (1) DE69803527T2 (fr)
ES (1) ES2170452T3 (fr)
PL (1) PL192263B1 (fr)
TR (1) TR199801959A3 (fr)
ZA (1) ZA988800B (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1148263A1 (fr) 2000-04-17 2001-10-24 Eaton Corporation Embrayage à billes et rampes avec amortisseur à frottements
US6561332B2 (en) 2000-04-17 2003-05-13 Eaton Corporation Ball ramp clutch with frictional damping
US6484857B2 (en) 2001-02-01 2002-11-26 New Venture Gear, Inc. Torque transfer clutch with ball screw actuator
US6780134B2 (en) 2001-02-01 2004-08-24 New Venture Gear, Inc. Torque transfer clutch with ball screw actuator
US7010996B2 (en) * 2002-03-08 2006-03-14 Timken Us Corporation Steering column clamping device
US6675943B2 (en) 2002-05-09 2004-01-13 Eaton Corporation Lubrication system for ball ramp clutch systems
US6666315B2 (en) 2002-05-09 2003-12-23 Eaton Corporation Ball ramp clutch with indexing plates
US6637569B1 (en) 2002-05-09 2003-10-28 Eaton Corporation Ball ramp actuator with indexing plates
DE10333268B4 (de) * 2003-07-21 2008-04-03 Ab Skf Vorrichtung zur Umwandlung einer Drehbewegung in eine translatorische Bewegung
US20050178231A1 (en) * 2004-02-13 2005-08-18 Timken U.S. Corporation Steering column clamping device
US7021442B2 (en) * 2004-03-16 2006-04-04 General Motors Corporation One-way torque transmitter with a friction actuating apparatus
US7036644B2 (en) * 2004-05-21 2006-05-02 General Motors Corporation Torque-transmitting mechanism with latching apparatus
DE102005061268B4 (de) * 2005-12-20 2007-09-27 Gkn Driveline International Gmbh Reibungskupplung mit Aktuator und Tellerfeder
US7410040B2 (en) * 2005-12-21 2008-08-12 Dymos Co., Ltd. Conical clutch pack actuator especially for a transfer case
DE102007011766A1 (de) 2007-03-10 2008-09-11 Zf Friedrichshafen Ag Elektromechanischer Kupplungsaktuator
CA2766108C (fr) 2009-06-23 2016-01-05 Magna Powertrain Inc. Embrayage comprenant une rampe a billes
DE102009027564B4 (de) * 2009-07-09 2022-02-03 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Antriebsstrangs
US8469855B2 (en) * 2010-10-26 2013-06-25 GM Global Technology Operations LLC Two-speed transmission module with passive automatic shifting
JP5885214B2 (ja) * 2010-12-10 2016-03-15 ミーンズ インダストリーズ，インク． 電気機械駆動式連結器および制御アセンブリ
CN102878221A (zh) * 2012-09-26 2013-01-16 无锡新宏泰电器科技股份有限公司 一种变速箱的离合装置
DE102014204338A1 (de) * 2013-04-04 2014-10-09 Schaeffler Technologies Gmbh & Co. Kg Kupplungsbetätigungssystem zum Öffnen und/oder Schließen einer Reibungskupplung sowie Verfahren zum Kuppeln einer Antriebswelle eines Kraftfahrzeugmotors mit einer Getriebeeingangswelle eines Kraftfahrzeuggetriebes
DE102013213158B4 (de) * 2013-07-04 2022-11-03 Zf Friedrichshafen Ag Vorrichtung zum Wandeln eines rotatorischen Antriebs eines Elektromotors in eine translatorische Antriebsbewegung und Verfahren zum Betreiben einer solchen Vorrichtung
DE102014210976A1 (de) * 2014-06-10 2015-12-17 Schaeffler Technologies AG & Co. KG Reibungskupplung
WO2016165701A1 (fr) * 2015-04-17 2016-10-20 Schaeffler Technologies AG & Co. KG Système d'embrayage
US10316902B2 (en) * 2017-03-21 2019-06-11 Schaeffler Technologies AG & Co. KG Split groove wedge clutch
CN108757767B (zh) * 2018-08-13 2024-05-31 重庆杭骏达机械制造有限公司 一种离合机构以及离合器
US10683920B2 (en) * 2018-10-23 2020-06-16 Atieva, Inc. Torque limiter for use with a dual planetary/integrated differential drive train
US11005337B2 (en) 2018-10-23 2021-05-11 Atieva, Inc. Removable differential for an active core electric motor
WO2021020316A1 (fr) * 2019-07-26 2021-02-04 株式会社デンソー Dispositif d'embrayage
US11473670B2 (en) 2020-02-26 2022-10-18 Dana Heavy Vehicle Systems Group, Llc Vehicle drivetrain with interaxle differential and method for drivetrain operation

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
US1974390A (en) * 1932-07-08 1934-09-18 Clarence M Eason Servo clutch
US2623619A (en) * 1946-09-03 1952-12-30 Clerk Robert Cecil Friction clutch and brake
US2861225A (en) * 1955-04-26 1958-11-18 Curtiss Wright Corp Magnetic actuators
US2937729A (en) * 1957-11-22 1960-05-24 Warner Electric Brake & Clutch Magnetic friction clutch with stationary field
US3000479A (en) * 1958-06-23 1961-09-19 Roper Hydraulics Inc Electromagnetic clutch
US4416359A (en) * 1981-03-23 1983-11-22 Facet Enterprises, Incorporated Electromagnetic cone clutch with ball torque booster
US4805486A (en) * 1986-06-04 1989-02-21 Tochigifujisangyo Kabushiki Kaisha Locking differential gear assembly
US4718303A (en) * 1986-10-06 1988-01-12 Borg-Warner Automotive, Inc. Four wheel drive transfer case with clutch mechanism
GB2235957B (en) * 1989-08-31 1993-06-30 Gkn Automotive Ag Gearbox
US5269730A (en) * 1990-06-05 1993-12-14 Tochigifujisangyo Kabushiki Kaisha Differential gear device for vehicle
US5019021A (en) * 1990-07-02 1991-05-28 Eaton Corporation Modulating limited slip differential
CA2116411C (fr) * 1993-02-26 1997-08-26 Jun Aoki Systeme de raccordement
US5469948A (en) * 1994-01-31 1995-11-28 Eaton Corporation Clutch ball ramp actuator with coast lock
US5485904A (en) * 1994-01-31 1996-01-23 Eaton Corporation Clutch ball ramp actuator with drive and coast apply
CA2143065C (fr) * 1994-02-22 1999-11-16 Gregory J. Organek Mecanisme de verrouillage double action pour actionneur de rampe
US5441137A (en) * 1994-05-04 1995-08-15 Eaton Corporation Clutch with a centrifugally applied ball ramp actuator
JP3104565B2 (ja) * 1995-03-24 2000-10-30 トヨタ自動車株式会社 クラッチ装置
US5651437A (en) * 1996-04-17 1997-07-29 Eaton Corporation Clutch ball ramp actuator to maintain state upon loss of power

Also Published As

Publication number Publication date
EP0905399B1 (fr) 2002-01-23
CN1126880C (zh) 2003-11-05
JPH11173350A (ja) 1999-06-29
PL328899A1 (en) 1999-04-12
DE69803527D1 (de) 2002-03-14
TR199801959A2 (xx) 1999-04-21
AR016406A1 (es) 2001-07-04
ES2170452T3 (es) 2002-08-01
US5910061A (en) 1999-06-08
BR9804275A (pt) 1999-12-14
AU8517398A (en) 1999-04-22
PL192263B1 (pl) 2006-09-29
TR199801959A3 (tr) 1999-04-21
AU735149B2 (en) 2001-07-05
CN1213050A (zh) 1999-04-07
DE69803527T2 (de) 2003-01-09
EP0905399A1 (fr) 1999-03-31

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