ES2144203T3 - Conjunto de embrague para una transmision mecanica automatica. - Google Patents

Conjunto de embrague para una transmision mecanica automatica.

Info

Publication number
ES2144203T3
ES2144203T3 ES96203716T ES96203716T ES2144203T3 ES 2144203 T3 ES2144203 T3 ES 2144203T3 ES 96203716 T ES96203716 T ES 96203716T ES 96203716 T ES96203716 T ES 96203716T ES 2144203 T3 ES2144203 T3 ES 2144203T3
Authority
ES
Spain
Prior art keywords
lubricant
seat
clutch
passageway
valve
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
ES96203716T
Other languages
English (en)
Inventor
Douglas Craig Gooch
Loyd Alan Waling
John Scott Steurer
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 ES2144203T3 publication Critical patent/ES2144203T3/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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • 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
    • 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
    • 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
    • F16D43/284—Automatic clutches actuated by fluid pressure controlled by angular speed
    • 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 
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/14—Control of torque converter lock-up clutches
    • F16H61/141—Control of torque converter lock-up clutches using means only actuated by centrifugal force
    • F16H61/142—Control of torque converter lock-up clutches using means only actuated by centrifugal force the means being hydraulic valves
    • 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 
    • F16H2045/005—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  comprising a clutch between fluid gearing and the mechanical gearing unit
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Details Of Gearings (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

LA PRESENTE INVENCION SE RELACIONA CON UN SISTEMA DE LUBRICACION DE UN MONTAJE DE EMBRAGUE DE UNA TRANSMISION AUTOMATICA QUE TIENE UN ELEMENTO GIRATORIO DE ARRASTRE Y ARRASTRADO (32, 36) QUE PUEDE GIRAR EN TORNO A UN EJE COMUN CON UN ELEMENTO DE EMBRAGUE (38, 40) ENTRE LOS MISMOS PARA CONECTAR Y DESCONECTAR LOS ELEMENTOS. EL ELEMENTO DE ARRASTRE (32) TIENE UN PASO INTERNO (62) FORMADO EN SU INTERIOR PARA ALIMENTAR EL LUBRICANTE EN EL ELEMENTO DE EMBRAGUE. EL PASO TIENE UNA SECCION RADIALMENTE SEPARADA DEL EJE DE ROTACION Y TIENE UN ASIENTO (72) FORMADO EN SU INTERIOR PARA COOPERAR CON UNA VALVULA SENSIBLE ROTACIONALMENTE A LA VELOCIDAD (74) LA CUAL ESTA COLOCADA EN EL PRIMER PASO. POR DEBAJO DE LA PRIMERA VELOCIDAD DE ROTACION, LA PRESION DEL LUBRICANTE MANTIENE LA VALVULA CONTRA EL ASIENTO QUE RESTRINGE EL FLUJO DE LUBRICANTE HACIA EL ELEMENTO DE EMBRAGUE. CUANDO EL ELEMENTO ARRASTRADO ES GIRADO POR ENCIMA DE LA PRIMERA VELOCIDAD DE ROTACION, LA FUERZA CENTRIFUGA DESVIA LA VALVULA FUERA DEL ASIENTO, POR LO QUE PERMITE QUE SE SUMINISTRE EL LUBRICANTE AL ELEMENTO DE EMBRAGUE. PREFERIBLEMENTE, SE PROPORCIONA UN SEGUNDO PASO DE LUBRICACION (76) QUE TIENE UN ASIENTO EN UNA VALVULA INTERNA QUE SUMINISTRA SELECTIVAMENTE UN LUBRICANTE AL ELEMENTO DE EMBRAGUE CUANDO SE ALCANZA UNA SEGUNDA VELOCIDAD DE ROTACION MAS ALTA. PARA REDUCIR, ADEMAS, EL ARRASTRE EN VACIO DEL EMBRAGUE DESENGANCHADO, SE PROPORCIONA UN MUELLE RETRACTIL CON UN PISTON SENSIBLE A LA VELOCIDAD (58) PARA AUMENTAR EL RECORRIDO DEL PISTON EN UNAS VELOCIDADES DEL MOTOR BAJAS AL TIEMPO QUE MANTIENE UN RECORRIDO MINIMO EN EL FUNCIONAMIENTO SIN VACIO.
ES96203716T 1992-12-30 1993-12-24 Conjunto de embrague para una transmision mecanica automatica. Expired - Lifetime ES2144203T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/998,901 US5305863A (en) 1992-12-30 1992-12-30 Clutch assembly for an automatic mechanical transmission

Publications (1)

Publication Number Publication Date
ES2144203T3 true ES2144203T3 (es) 2000-06-01

Family

ID=25545650

Family Applications (2)

Application Number Title Priority Date Filing Date
ES96203716T Expired - Lifetime ES2144203T3 (es) 1992-12-30 1993-12-24 Conjunto de embrague para una transmision mecanica automatica.
ES93310549T Expired - Lifetime ES2114595T3 (es) 1992-12-30 1993-12-24 Conjunto de embrague para una transmision mecanica automatica.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES93310549T Expired - Lifetime ES2114595T3 (es) 1992-12-30 1993-12-24 Conjunto de embrague para una transmision mecanica automatica.

Country Status (9)

Country Link
US (1) US5305863A (es)
EP (2) EP0605234B1 (es)
JP (1) JP3531119B2 (es)
KR (1) KR100254928B1 (es)
AT (2) ATE163466T1 (es)
BR (1) BR9305376A (es)
DE (2) DE69328130T2 (es)
ES (2) ES2144203T3 (es)
MX (1) MX9400032A (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3033381B2 (ja) * 1993-03-08 2000-04-17 日産自動車株式会社 自動変速機の回転クラッチ
US5706694A (en) 1996-08-19 1998-01-13 Tesma International Inc. Plate clutch assembly having a torque transmitting member with an improved lubrication controlling dam structure and method of making the same
US6244407B1 (en) 1998-09-15 2001-06-12 Borgwarner Inc. Multi-disk friction device having forced lubrication on demand
JP3451960B2 (ja) * 1998-09-22 2003-09-29 アイシン・エィ・ダブリュ株式会社 自動変速機
EP1302700B1 (en) * 1998-11-13 2011-07-27 Yutaka Giken Co., Ltd. Transmitting system for small-sized vehicle
US6227340B1 (en) 1999-08-24 2001-05-08 Borgwarner Inc. Automatic transmission with dual gain multi-disk friction device
DE19957511A1 (de) 1999-11-30 2001-06-21 Borg Warner Automotive Gmbh Lamelle für ein Kraftübertragungsaggregat, zum Beispiel für eine Schaltkupplung
JP2001239848A (ja) * 2000-02-28 2001-09-04 Isuzu Motors Ltd 車両用駆動装置
US6543596B2 (en) 2000-04-24 2003-04-08 Borgwarner, Inc. Multi-disk friction device having low-drag characteristics
US6634866B2 (en) 2001-08-17 2003-10-21 Borgwarner, Inc. Method and apparatus for providing a hydraulic transmission pump assembly having a one way clutch
US6588559B2 (en) 2001-09-18 2003-07-08 Borgwarner, Inc. Two-way clutch biasing assembly
US6554113B2 (en) 2001-09-20 2003-04-29 Borgwarner, Inc. Torque limiting accessory drive assembly
DE50211959D1 (de) * 2002-04-12 2008-05-08 Borgwarner Inc Torsionsschwingungsdämpfer sowie Versteifungselement für einen solchen
EP1371875B1 (de) * 2002-06-15 2006-03-29 BorgWarner Inc. Vorrichtung zur Dämpfung von Drehschwingungen
DE10230183B4 (de) 2002-07-05 2013-06-06 Zf Friedrichshafen Ag Verfahren zur Kühlfluidzuführung für Lamellenkupplungen und -bremsen in Automatgetrieben und Einrichtung zur Kühlfluidzuführung
DE10240679B4 (de) * 2002-09-04 2004-08-05 Audi Ag Vorrichtung zum Betätigen einer Lamellenkupplung
DE10302016A1 (de) * 2003-01-21 2004-07-29 Zf Friedrichshafen Ag Hydrauliksystem eines Getriebes mit einer Anfahrkupplung
US6868949B2 (en) 2003-02-06 2005-03-22 Borgwarner, Inc. Start-up clutch assembly
US6854580B2 (en) 2003-02-06 2005-02-15 Borgwarner, Inc. Torsional damper having variable bypass clutch with centrifugal release mechanism
DE502004002172D1 (de) * 2004-04-10 2007-01-11 Borgwarner Inc Kupplungseinrichtung, insbesondere Anfahrkupplungseinrichtung
DE102004030660A1 (de) 2004-06-24 2006-01-26 Borgwarner Inc., Auburn Hills Kupplung
DE502004006495D1 (de) * 2004-06-29 2008-04-24 Borgwarner Inc Mehrfachkupplungsanordnung
JP2006214484A (ja) * 2005-02-02 2006-08-17 Nsk Warner Kk 湿式多板クラッチ
JP2006322554A (ja) * 2005-05-19 2006-11-30 Nsk Warner Kk 多板摩擦クラッチ装置
JP4682810B2 (ja) * 2005-11-07 2011-05-11 マツダ株式会社 自動変速機の多板ブレーキ潤滑構造
KR100789188B1 (ko) * 2006-01-06 2008-02-25 한국파워트레인 주식회사 하이브리드 차량용 토크 컨버터
CN101946105B (zh) * 2008-03-04 2013-07-17 博格华纳公司 具有区域控制的离合器冷却回路的双离合器变速器
WO2009128806A1 (en) * 2008-04-18 2009-10-22 Borgwarner Inc. Dual clutch transmission having simplified controls
KR100953315B1 (ko) * 2008-07-03 2010-04-20 현대자동차주식회사 차량용 자동 변속장치
WO2010077560A2 (en) * 2008-12-09 2010-07-08 Borgwarner Inc. Automatic transmission for a hybrid vehicle
US9086170B2 (en) 2009-06-29 2015-07-21 Borgwarner Inc. Hydraulic valve for use in a control module of an automatic transmission
US8826760B2 (en) 2009-12-31 2014-09-09 Borgwarner Inc. Automatic transmission having high pressure actuation and low pressure lube hydraulic circuit
US9989123B2 (en) 2014-03-21 2018-06-05 Eaton Cummins Automated Transmission Technologies Llc Heavy duty transmission architecture
US9759302B2 (en) * 2016-01-25 2017-09-12 Ford Global Technologies, Llc Bypass clutch for a torque converter
DE102016205190B4 (de) * 2016-03-30 2025-06-26 Aktiebolaget Skf 1 - 17Vorgespannte Kupplungsausrücklagervorrichtung und Montageprozess einer derartigen Vorrichtung
GB2574263B (en) * 2018-06-01 2020-09-30 Caterpillar Sarl Disconnect clutch
DE102018128771A1 (de) * 2018-11-16 2020-05-20 Schaeffler Technologies AG & Co. KG Bremssystem, Achsträgereinheit für ein Fahrzeug, Fahrzeug mit einer derartigen Achsträgereinheit und Antriebseinheit
CN114658708B (zh) * 2022-04-11 2024-07-02 华侨大学 一种负载转速双敏感抗流量饱和系统及其工程机械装置
US12276332B1 (en) * 2023-10-25 2025-04-15 GM Global Technology Operations LLC Torque transfer member having a strengthened fluid port and method of making the same

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1245718A (en) * 1913-06-06 1917-11-06 Herbert T Herr Clutch.
US2740512A (en) * 1952-01-25 1956-04-03 Gen Motors Corp Hydraulic clutch and relief valve therefor
US2907428A (en) * 1953-10-12 1959-10-06 Ford Motor Co Clutch and controls therefor
US3176813A (en) * 1962-08-30 1965-04-06 Consolidation Coal Co Centrifugally actuated fluid clutch
US3306408A (en) * 1965-02-12 1967-02-28 Deere & Co Hydraulically engaged clutch with dual spring means and modulating valve
DE1906170B2 (de) * 1969-02-07 1972-02-24 Honda Giken Kogyo K K , Tokio Hydrodynamischer drehmomentwandler mit einer ueberbrueckungs kupplung
US3667583A (en) * 1970-04-22 1972-06-06 Caterpillar Tractor Co Self-modulated input clutch for vehicle drive transmissions
GB1273859A (en) * 1970-09-22 1972-05-10 Borg Warner Ltd Fluid actuator
US4004417A (en) * 1972-11-07 1977-01-25 Caterpillar Tractor Co. Torque converter with speed responsive slip clutch
DE2409515A1 (de) * 1974-02-28 1975-09-11 Daimler Benz Ag Fliehkraftventil fuer schnell umlaufende arbeitsraeume
FR2398231A1 (fr) * 1977-07-19 1979-02-16 Saviem Transmission a convertisseur hydrocinetique
US4784019A (en) * 1985-04-03 1988-11-15 Eaton Corporation Torque converter disconnect and bypass clutch structure for automatic mechanical transmission
FR2583479B1 (fr) * 1985-06-14 1990-01-12 Valeo Embrayage a circulation d'huile, notamment pour vehicule automobile
EP0247105B1 (de) * 1985-11-26 1990-05-09 J.M. Voith GmbH Lamellenkupplung
US4860861A (en) * 1987-09-17 1989-08-29 Eaton Corporation Torque converter lock-up and disconnect clutch structure
US4905812A (en) * 1989-01-26 1990-03-06 J. I. Case Company Apparatus for cooling a clutch assembly with a hydraulic fluid
US5136897A (en) * 1991-05-09 1992-08-11 Eaton Corporation Smooth upshift control method/system
US5109721A (en) * 1991-05-09 1992-05-05 Eaton Corporation Range shifting only fault tolerance method/system
JP5432085B2 (ja) 2010-08-24 2014-03-05 三菱電機株式会社 電力半導体装置

Also Published As

Publication number Publication date
EP0770798A3 (en) 1998-06-17
ATE190704T1 (de) 2000-04-15
EP0770798B1 (en) 2000-03-15
DE69328130D1 (de) 2000-04-20
KR100254928B1 (ko) 2000-08-01
ES2114595T3 (es) 1998-06-01
KR940013932A (ko) 1994-07-16
EP0605234A1 (en) 1994-07-06
US5305863A (en) 1994-04-26
EP0770798A2 (en) 1997-05-02
DE69317106D1 (de) 1998-04-02
BR9305376A (pt) 1994-07-05
EP0605234B1 (en) 1998-02-25
JP3531119B2 (ja) 2004-05-24
DE69328130T2 (de) 2000-11-16
JPH06280902A (ja) 1994-10-07
MX9400032A (es) 1994-07-29
DE69317106T2 (de) 1998-09-24
ATE163466T1 (de) 1998-03-15

Similar Documents

Publication Publication Date Title
ES2114595T3 (es) Conjunto de embrague para una transmision mecanica automatica.
US4569670A (en) Variable pulley accessory drive
US4899861A (en) Variable speed drive for engine cooling fans
US2911962A (en) Engine accessory drive
KR930011081B1 (ko) 연속 가변 변속기용 시동 클러치 조립체
US2911961A (en) Engine accessory drive
GB2210931A (en) Engine braking system
EP0513082B1 (en) Rotational control apparatus
KR930011876B1 (ko) 유압작동식 출발용 클러치 조립체
JPH02125113A (ja) 摩擦クラツチ
EP0264380A1 (en) Apparatus for preventing engine stall
US7055668B2 (en) Anti-air lock system for a pneumatic fan drive clutch assembly
JPH0821223A (ja) アイドルギヤ歯面潤滑油量可変機構
US2986955A (en) Fluid mechanical coupling
US4901837A (en) Clutch driven compressor assembly
US4557705A (en) Variable ratio drive
US2953039A (en) Engine accessory drive
US2225121A (en) Selective speed propeller drive for aircraft engines
US4412605A (en) Engine fan clutch
US6000518A (en) Clutch transmitting rotating motion
US5752483A (en) Governor arrangement
US4621720A (en) Dual start drive system
KR930011875B1 (ko) 유압작동 시동 클러치 조립체
US4628767A (en) Direct-coupled control for a torque converter including a two stage speed responsive valve control
JPS61201947A (ja) 可変慣性フライホイ−ル

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 770798

Country of ref document: ES