ES8600476A1 - Circuito de liquido de refrigeracion para un embrague acoplable y desacoplable, especialmente en vehiculos - Google Patents

Circuito de liquido de refrigeracion para un embrague acoplable y desacoplable, especialmente en vehiculos

Info

Publication number
ES8600476A1
ES8600476A1 ES537086A ES537086A ES8600476A1 ES 8600476 A1 ES8600476 A1 ES 8600476A1 ES 537086 A ES537086 A ES 537086A ES 537086 A ES537086 A ES 537086A ES 8600476 A1 ES8600476 A1 ES 8600476A1
Authority
ES
Spain
Prior art keywords
engageable
vehicles
cooling fluid
fluid circuit
disengageable clutches
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
Application number
ES537086A
Other languages
English (en)
Other versions
ES537086A0 (es
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of ES537086A0 publication Critical patent/ES537086A0/es
Publication of ES8600476A1 publication Critical patent/ES8600476A1/es
Expired 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/123—Details not specific to one of the before-mentioned types in view of cooling and lubrication
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D48/0206—Control by fluid pressure in a system with a plurality of fluid-actuated 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0221—Valves for clutch control systems; Details thereof
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
    • F16D2048/0281—Complex circuits with more than two valves in series or special arrangements thereof not provided for in previous groups
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10406—Clutch position
    • F16D2500/10412—Transmission line of a vehicle
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3024—Pressure
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31406—Signal inputs from the user input from pedals
    • F16D2500/31413—Clutch pedal position
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/314—Signal inputs from the user
    • F16D2500/3146—Signal inputs from the user input from levers
    • F16D2500/31466—Gear lever
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/70406—Pressure
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/7041—Position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

CIRCUITO DE LIQUIDO DE REFRIGERACION PARA EMBRAGUE APLICABLE Y DESAPLICABLE, ESPECIALMENTE EN VEHICULOS.CONSTA DE: UN EMBRAGUE (10) HIDRAULICAMENTE ACCIONABLE DOTADO CON UN RECINTO DE REFRIGERACION (12); UN EMBRAGUE (14) DE ARBOL DE TOMA DE FUERZA HIDRAULICAMENTE ACCIONABLE DOTADO CON UNR ECINTO DE REFRIGERACION (16); DOS VALVULAS DE AJUSTE (18, 20); UNA TOMA DE FUERZA (22) Y UN CIRCUITO DE CONTROL (30), CON, DOS VALVULAS PILOTOS (32, 56), DOS VALVULAS DE LIMITACION (34, 58) DOS PANTALLAS (36, 60), DOS VALVULAS DE RETARDO (38, 62), UNA VALVULA (40) DE CONTROL QUE TIENE DOS RECINTOS PILOTOS (46, 47) Y UNA VALVULA DE BLOQUEO (64) QUE TIENE DOS RECINTOS PILOTOS (65, 67).
ES537086A 1983-10-27 1984-10-26 Circuito de liquido de refrigeracion para un embrague acoplable y desacoplable, especialmente en vehiculos Expired ES8600476A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/545,981 US4540078A (en) 1983-10-27 1983-10-27 Clutch lube control

Publications (2)

Publication Number Publication Date
ES537086A0 ES537086A0 (es) 1985-09-16
ES8600476A1 true ES8600476A1 (es) 1985-09-16

Family

ID=24178336

Family Applications (1)

Application Number Title Priority Date Filing Date
ES537086A Expired ES8600476A1 (es) 1983-10-27 1984-10-26 Circuito de liquido de refrigeracion para un embrague acoplable y desacoplable, especialmente en vehiculos

Country Status (12)

Country Link
US (1) US4540078A (es)
EP (1) EP0143314B1 (es)
JP (1) JPH063228B2 (es)
AR (1) AR242065A1 (es)
AT (1) ATE33294T1 (es)
AU (1) AU564563B2 (es)
BR (1) BR8405359A (es)
CA (1) CA1231310A (es)
DE (1) DE3470200D1 (es)
DK (1) DK513084A (es)
ES (1) ES8600476A1 (es)
ZA (1) ZA848382B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640401A (en) * 1985-05-02 1987-02-03 Deere & Company Vehicle clutch lube control system
DE3916979C2 (de) * 1989-05-24 1998-04-30 Mannesmann Sachs Ag Drehmomentübertragungseinheit zur Antriebsverbindung eines Nebenaggregats mit einer Brennkraftmaschine
JP2819677B2 (ja) * 1989-09-30 1998-10-30 スズキ株式会社 無段変速機のクラッチ冷却装置
JPH0586040U (ja) * 1991-04-16 1993-11-19 株式会社フジユニバンス クラッチ潤滑制御機構
DE4119891A1 (de) * 1991-06-17 1993-01-07 Deere & Co Kuehlfluessigkeitssteuerung fuer eine kupplung
JPH0560189A (ja) * 1991-08-27 1993-03-09 Komatsu Ltd 遊星歯車式変速機
DE4139726C2 (de) * 1991-12-02 1994-12-15 Steyr Daimler Puch Ag Vorrichtung zur Steuerung einer hydraulisch betätigten Lamellenkupplung mit Ölkühlung
US5613588A (en) * 1995-02-02 1997-03-25 Clark Equipment Company Clutch coolant flow control device
US6098771A (en) * 1999-05-03 2000-08-08 Case Corporation Clutch with on-demand cooling
DE10163404B4 (de) * 2001-12-21 2009-06-04 Zf Sachs Ag Verfahren zur Steuerung eines Kupplungssystem mit wenigstens einer Lamellen-Kupplungsanordnung
US7311187B2 (en) * 2004-07-07 2007-12-25 Borgwarner Inc. Dual clutch transmission clutch cooling circuit
DE102006011801A1 (de) * 2006-03-15 2007-09-20 Zf Friedrichshafen Ag Verfahren zur Kühlung eines Reibschaltelementes eines Getriebes
US7694794B2 (en) * 2007-05-29 2010-04-13 Deere & Company PTO clutch with lubrication oil shut-off valve and integrated relief valve
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
CN101828055B (zh) * 2008-04-18 2013-09-04 博格华纳公司 具有简化控制的双离合器变速器
US8376906B2 (en) * 2008-12-09 2013-02-19 Borgwarner Inc. Automatic transmission for a hybrid vehicle
JP5227772B2 (ja) * 2008-12-16 2013-07-03 株式会社小松製作所 ブレーキ装置の潤滑装置およびその制御方法
CN102459965B (zh) 2009-06-29 2014-11-05 博格华纳公司 用于在自动变速器控制模块中使用的液压阀
US8826760B2 (en) 2009-12-31 2014-09-09 Borgwarner Inc. Automatic transmission having high pressure actuation and low pressure lube hydraulic circuit
US8408363B2 (en) * 2010-01-19 2013-04-02 Deere & Company PTO lube control system
US9327692B2 (en) * 2013-05-03 2016-05-03 Deere & Company Lubrication control circuit
CN104534082B (zh) * 2014-12-27 2017-07-04 安徽江淮汽车集团股份有限公司 一种双离合器变速箱及其离合器液压控制系统
US10774883B2 (en) 2018-06-06 2020-09-15 Borgwarner Inc. Passive wet clutch lube valve with a bailing system and transmission including the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2158440A (en) * 1936-07-31 1939-05-16 W C Lipe Inc Friction clutch mechanism
US2869701A (en) * 1954-04-26 1959-01-20 Twin Disc Clutch Co Oil pressure actuated clutch
US3059746A (en) * 1955-01-26 1962-10-23 Gen Motors Corp Transmission
GB789285A (en) * 1956-06-27 1958-01-15 Gen Motors Corp Improvements relating to power transmission mechanisms
US3351169A (en) * 1965-04-12 1967-11-07 Dana Corp Control system for hydraulically actuated friction clutches
DE1650513B2 (de) * 1967-08-04 1974-01-17 Rheinstahl Ag Hanomag Baumaschinen, 3000 Hannover-Linden Drucksteuereinrichtung für das wechselweise Beaufschlagen hydraulisch zu betätigender Reibkupplungen
DE2023252B1 (de) * 1970-05-13 1971-08-26 Fichtel & Sachs Ag Naßlaufkupplung mit hydraulischer Be tatigung
US3696893A (en) * 1971-02-11 1972-10-10 Gen Motors Corp Brake and cooling system
US3760918A (en) * 1972-04-20 1973-09-25 Deere & Co Tractor pto and propulsion clutch assembly including lubrication means
US3823801A (en) * 1973-09-07 1974-07-16 Twin Disc Inc Clutches with a fluid and cam operated pressure modulating valve
US3913616A (en) * 1974-05-20 1975-10-21 Int Harvester Co Clutch shaft with fluid distribution means
US3964585A (en) * 1975-03-13 1976-06-22 Kubota Tekko Kabushiki Kaisha Hydraulic double clutch of the wet type with pressure control valves
US4006805A (en) * 1975-06-30 1977-02-08 Clark Equipment Company Clutches with bypass inching valve
US3995727A (en) * 1975-07-14 1976-12-07 Borg-Warner Corporation Automatic lubricant flow increase valve
JPS585138U (ja) * 1981-06-30 1983-01-13 富士通株式会社 通貨入金装置
JPS5853926U (ja) * 1981-10-09 1983-04-12 株式会社稲坂歯車製作所 クラツチ板への自動給油装置

Also Published As

Publication number Publication date
JPS6098228A (ja) 1985-06-01
US4540078A (en) 1985-09-10
DE3470200D1 (en) 1988-05-05
EP0143314A1 (de) 1985-06-05
ZA848382B (en) 1986-06-25
ES537086A0 (es) 1985-09-16
EP0143314B1 (de) 1988-03-30
CA1231310A (en) 1988-01-12
AR242065A1 (es) 1993-02-26
BR8405359A (pt) 1985-09-03
ATE33294T1 (de) 1988-04-15
JPH063228B2 (ja) 1994-01-12
DK513084D0 (da) 1984-10-26
AU564563B2 (en) 1987-08-13
AU3261584A (en) 1985-05-02
DK513084A (da) 1985-04-28

Similar Documents

Publication Publication Date Title
GB2153459B (en) A lock-up clutch control system for the fluid coupling of an automotive automatic transmission
GB1485221A (en) Hydraulic control system
JPS5285675A (en) Controlling system for automatic transmission device having hydraulic torque converter and solid shuttoff clutch
IT8467609A1 (it) Dispositivo di comando servoassistito per innesti a frizione di autoveicoli.
DE3172973D1 (en) Transmission control system with positive lockup clutch disengaging system
DE3784680D1 (de) Steuerungssysteme fuer die ueberbrueckungskupplung eines momentwandlers eines automatischen getriebes.
GB2320538B (en) Method for controlling a torque transfer system
GB8614483D0 (en) Control method
GB2082272B (en) Clutch or brake pressure flow control
GB1501304A (en) Automatic lubricant flow increase valve
ES8704602A1 (es) Sistema de mando para la lubricacion de un embrague o de otro dispositivo transmisor de fuerza
GB2149464B (en) Controlling lock-up clutch hydrodynamic transmitter
DE3566444D1 (en) Fluid pressure-actuated device with wear compensation, especially for friction clutch mechanisms
EP0141293A3 (en) Hydraulic control system for automatic transmission
DE3219738A1 (de) Kupplungssteuerventilanordnung eines hydraulischen steuerventilsystems fuer ein selbsttaetig schaltendes, mehrgaengiges umlaufraedergetriebe fuer kraftfahrzeuge
JPS57184752A (en) Control system of automatic speed changer for vehicle
GB2093134B (en) Regulating fluid pressure in the control system of an automatic transmission
ZA824274B (en) An oil control valve for wet-plate clutches
GB1481673A (en) Multi-ratio transmission
GB1105779A (en) Hydrokinetic drive system
ES8401390A1 (es) Un dispositivo inhibidor de la aplicacion de una transmision para usarse con un motor.
JPS5229570A (en) Oil pressure control device of automatic change gear for vehicles
GB2139716B (en) Hydrodynamic torque converter lock-up clutch control
EP0137731A3 (en) Method and system of control for a cluthless variable displacement cooling system
EP0149013A3 (en) Transmission control system including vehicle speed responsive orifice valve which modifies friction element engagement rate

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201