ES2165130T3 - Accionamiento de rampa de bola de aplicacion irreversible para el embrague de una transmision utilizando un conjunto de engranajes planetarios. - Google Patents

Accionamiento de rampa de bola de aplicacion irreversible para el embrague de una transmision utilizando un conjunto de engranajes planetarios.

Info

Publication number
ES2165130T3
ES2165130T3 ES98307493T ES98307493T ES2165130T3 ES 2165130 T3 ES2165130 T3 ES 2165130T3 ES 98307493 T ES98307493 T ES 98307493T ES 98307493 T ES98307493 T ES 98307493T ES 2165130 T3 ES2165130 T3 ES 2165130T3
Authority
ES
Spain
Prior art keywords
clutch
force
ball ramp
ring
planetary gears
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
ES98307493T
Other languages
English (en)
Inventor
Gregory J Organek
David Michael Preston
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.)
Eaton Corp
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
Application granted granted Critical
Publication of ES2165130T3 publication Critical patent/ES2165130T3/es
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
    • 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)
  • Arrangement Of Transmissions (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Retarders (AREA)

Abstract

SE PRESENTA UN EMBRAGUE DE LA LINEA MOTRIZ DE UN VEHICULO (2) QUE UTILIZA UN DISPOSITIVO DE ACCIONAMIENTO DE RAMPA DE BOLAS (5) QUE SUMINISTRA FUERZA DE AGARRE A UN DISCO DE EMBRAGUE (10, 11) EN RESPUESTA A UN CAMPO ELECTROMAGNETICO EN DONDE LA FUERZA DE AGARRE DEL EMBRAGUE SE MANTIENE Y SE INCREMENTA CON EL DESLIZAMIENTO DEL EMBRAGUE UTILIZANDO UNA PLURALIDAD DE EMBRAGUES DE UN SOLO SENTIDO (44A, 44B, 44C, 44D, 45A, 45B, 45C, 45D) QUE ACTUAN EN UN PAR DE TRENES DE ENGRANAJES PLANETARIAS (21A, 21B) CON UN EMBRAGUE DE UN SOLO SENTIDO ACTUANDO SOBRE CADA ENGRANAJE PLANETARIO Y SOPORTADO SOBRE UN ARO PORTADOR (39) QUE ESTA FRICCIONALMENTE CONECTADO AL ARO DE CONTROL DE RAMPA DE BOLAS (14) CUANDO SE PRODUCE LA ACTIVACION MEDIANTE UNA UNIDAD DE CONTROL DEL EMBRAGUE (15) DE UNA BOBINA ELECTRICA (30) CREANDO DE ESTA FORMA UN MOVIMIENTO ROTACIONAL RELATIVO ENTRE EL ARO DE CONTROL (14) Y EL ARO DE ACCIONAMIENTO (12) HACIENDO QUE UNA PLURALIDAD DE ELEMENTOS ROTACIONALES (20A, 20B, 20C) SE MUEVAN A LOLARGO DE RAMPAS DE PROFUNDIDAD VARIABLE IDENTICAS Y OPUESTAS (22A, 22B, 22C, 23A, 23B, 23C) CREANDO DE ESTA FORMA UNA FUERZA DE SEPARACION AXIAL ENTRE EL ARO DE CONTROL (14) Y EL ARO DE ACCIONAMIENTO (12) QUE GENERA LA FUERZA DE AGARRE SOBRE EL DISCO DEL EMBRAGUE (10, 11). CUANDO SE PRODUCE EL PATINAMIENTO DEL DISCO DEL EMBRAGUE (10, 11), EL PRIMER Y EL SEGUNDO TREN DE ENGRANAJES PLANETARIOS (21A, 21B) ACTUAN DE FORMA CONCERTADA CON LOS EMBRAGUES DE UN SOLO SENTIDO (44A, 44B, 44C, 44D, 45A, 45B, 45C, 45D) PARA DOTAR DE ENERGIA ADICIONAL AL DISPOSITIVO DE ACCIONAMIENTO DE RAMPA DE BOLAS (5) PARA INCREMENTAR LA FUERZA DE AGARRE DEL EMBRAGUE CUANDO EL VEHICULO ESTA EN UN MODO DE IMPULSION BIEN MOTRIZ O BIEN DE MARCHA POR INERCIA.
ES98307493T 1997-09-30 1998-09-15 Accionamiento de rampa de bola de aplicacion irreversible para el embrague de una transmision utilizando un conjunto de engranajes planetarios. Expired - Lifetime ES2165130T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/941,360 US5947857A (en) 1997-09-30 1997-09-30 Ball ramp driveline clutch actuator with unidirectional apply using planetary gearset

Publications (1)

Publication Number Publication Date
ES2165130T3 true ES2165130T3 (es) 2002-03-01

Family

ID=25476339

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98307493T Expired - Lifetime ES2165130T3 (es) 1997-09-30 1998-09-15 Accionamiento de rampa de bola de aplicacion irreversible para el embrague de una transmision utilizando un conjunto de engranajes planetarios.

Country Status (12)

Country Link
US (1) US5947857A (es)
EP (1) EP0905396B1 (es)
JP (1) JPH11166563A (es)
CN (1) CN1091851C (es)
AR (1) AR015942A1 (es)
AU (1) AU735580B2 (es)
BR (1) BR9804276A (es)
DE (1) DE69802363T2 (es)
ES (1) ES2165130T3 (es)
PL (1) PL328896A1 (es)
TR (1) TR199801956A2 (es)
ZA (1) ZA988801B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6167997B1 (en) 1999-02-23 2001-01-02 Zf Meritor Electronically controlled clutch actuation system
US6561332B2 (en) 2000-04-17 2003-05-13 Eaton Corporation Ball ramp clutch with frictional damping
US6561939B1 (en) * 2001-11-06 2003-05-13 Torque-Traction Technologies, Inc. Gear module for clutch actuator in differential assembly
US6666315B2 (en) 2002-05-09 2003-12-23 Eaton Corporation Ball ramp clutch with indexing plates
US6675943B2 (en) 2002-05-09 2004-01-13 Eaton Corporation Lubrication system for ball ramp clutch systems
US6637569B1 (en) 2002-05-09 2003-10-28 Eaton Corporation Ball ramp actuator with indexing plates
SE0403113D0 (sv) * 2004-12-22 2004-12-22 Haldex Traction Ab All-Wheel Drive Torque Vectoring System
JP4789688B2 (ja) * 2006-04-18 2011-10-12 ヤマハ発動機株式会社 クラッチ用アクチュエータ、エンジンユニットおよび鞍乗型車両
DE102009013973B4 (de) 2008-04-04 2022-02-17 Schaeffler Technologies AG & Co. KG Kupplungseinrichtung
DE102009013995A1 (de) 2008-04-04 2009-10-08 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Kupplungseinrichtung
GB2468656B (en) * 2009-03-17 2013-05-01 Ap Racing Ltd Friction clutch
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
DE112013002950A5 (de) * 2012-06-13 2015-03-12 Schaeffler Technologies Gmbh & Co. Kg Kupplungseinrichtung mit einer Betätigungseinrichtung
DE102014206985A1 (de) * 2013-04-19 2014-10-23 Schaeffler Technologies Gmbh & Co. Kg Kupplungsaktor
DE102014209809B4 (de) 2013-11-25 2021-09-02 Magna powertrain gmbh & co kg Kupplung
DE102015008830A1 (de) * 2015-07-08 2016-01-28 Daimler Ag Kraftfahrzeuggetriebe, insbesondere Mehrstufengetriebe
DE102016209019B3 (de) * 2016-05-24 2017-05-18 Schaeffler Technologies AG & Co. KG Kupplungseinrichtung und Hybridmodul
US10406915B2 (en) * 2017-03-01 2019-09-10 Ford Global Technologies, Llc Rear drive unit clutch assembly
EP3743304B1 (en) * 2018-01-25 2023-01-04 BorgWarner Sweden AB Electromechanical actuator
DE112020004911T5 (de) * 2019-10-09 2022-06-30 American Axle & Manufacturing, Inc. Antriebsstrangkomponente mit leichtem Kugelrampenmechanismus
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 (19)

* Cited by examiner, † Cited by third party
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 (en) * 1993-02-26 1997-08-26 Jun Aoki Connecting system
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 (en) * 1994-02-22 1999-11-16 Gregory J. Organek Clutch ball ramp actuator double locking mechanism
US5441137A (en) * 1994-05-04 1995-08-15 Eaton Corporation Clutch with a centrifugally applied ball ramp actuator
US5503602A (en) * 1994-07-12 1996-04-02 Dana Corporation Clutch actuating device having pilot clutches for use in a vehicle interaxle differential
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
DE69802363D1 (de) 2001-12-13
AU735580B2 (en) 2001-07-12
PL328896A1 (en) 1999-04-12
EP0905396B1 (en) 2001-11-07
AR015942A1 (es) 2001-05-30
DE69802363T2 (de) 2002-07-18
JPH11166563A (ja) 1999-06-22
ZA988801B (en) 1999-04-06
CN1213049A (zh) 1999-04-07
US5947857A (en) 1999-09-07
EP0905396A1 (en) 1999-03-31
TR199801956A3 (tr) 1999-04-21
AU8517598A (en) 1999-04-22
CN1091851C (zh) 2002-10-02
BR9804276A (pt) 1999-12-14
TR199801956A2 (xx) 1999-04-21

Similar Documents

Publication Publication Date Title
ES2165130T3 (es) Accionamiento de rampa de bola de aplicacion irreversible para el embrague de una transmision utilizando un conjunto de engranajes planetarios.
ES2170452T3 (es) Accionamiento de rampa de bola para el embrague de una transmision con una aplicacion unidireccional.
ES2169482T3 (es) Actuador de embrague de transmision con rampa de bola y embrague de cono autoalineable.
EP0967103A3 (en) Electro-mechanical powertrain
ES2159089T3 (es) Embrague de transmision con rampa de bola de aplicacion unidireccional.
KR890006440A (ko) 4륜 구동 동력 전달 케이스
EA200201212A1 (ru) Трансмиссионное устройство для наземных транспортных средств, а конкретнее, для автомобилей
BR9904169A (pt) Transmissão automática eletromecanica tendo eixos de entrada duais
EP1247679A3 (en) Electrically variable transmission with selective input split, compound split, neutral and reverse modes
ES2163711T3 (es) Mecanismo de cambio de una transmision con un accionamiento de rampa de bolas.
CA2535647A1 (en) Electro-mechanical continuously variable transmission
BRPI0409999A (pt) sistema de transmissão
ES2536879T3 (es) Dispositivo de transmisión continuamente variable con tren de poleas de transmisión de marchas cortas
ES2393166T3 (es) Dispositivo de transmisión variable continuo de etapas múltiples en una transmisión de conexión paralela de cambios múltiples
KR850004731A (ko) 연속 가변전동시스템
ES2078670T3 (es) Mecanismo de freno de inercia y de freno para sostener parado en las cuestas a un vehiculo a motor.
GB2363173B (en) Single regime power split transmission.
WO2004000595A1 (en) Drive system, especially for a vehicle, comprising a flywheel
KR101047224B1 (ko) 무단 변속기
DE59707224D1 (de) Leistungsverzweigungsgetriebe und dessen Einbau in ein Getriebegehäuse
US10173524B2 (en) Transfer case having a traction element offset mechanism
JPS5950263A (ja) 牽引ロ−ラ変速機
DE60011384D1 (de) Planetengetriebe mit Planetenradkäfig sowie damit versehenes stufenloses Getriebe
FR2360804A1 (fr) Dispositif variateur de vitesse a galets
US1286717A (en) Power-transmission system and mechanism.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 905396

Country of ref document: ES