ES2048563T3 - Sistema de mando para embragues accionado por fluidos con un elemento de retenida. - Google Patents

Sistema de mando para embragues accionado por fluidos con un elemento de retenida.

Info

Publication number
ES2048563T3
ES2048563T3 ES91307634T ES91307634T ES2048563T3 ES 2048563 T3 ES2048563 T3 ES 2048563T3 ES 91307634 T ES91307634 T ES 91307634T ES 91307634 T ES91307634 T ES 91307634T ES 2048563 T3 ES2048563 T3 ES 2048563T3
Authority
ES
Spain
Prior art keywords
controlled
control system
fluid pressure
clutch control
closing element
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
ES91307634T
Other languages
English (en)
Inventor
Eugene Ralph Braun
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 ES2048563T3 publication Critical patent/ES2048563T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/16—Locking of brake cylinders
    • 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
    • F16D25/14—Fluid pressure control
    • 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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • 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
    • F16D2048/0212—Details of pistons for primary or secondary cylinders especially adapted for fluid control

Landscapes

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

Abstract

SE DESCRIBE UN SISTEMA MEJORADO PARA CONTROLAR UN EMBRAGUE ACCIONADO POR FLUIDO QUE TIENE UN ELEMENTO DE CIERRE OPERABLE PARA BLOQUEAR EL EMBRAGUE EN UNA CONDICION SELECCIONADA DE ACOPLAMIENTO O DESACOPLAMIENTO CUANDO LA PRESION DE FLUIDO CAE POR DEBAJO DE UN VALOR MINIMO PREDETERMINADO. EN UNA DE LAS REALIZACIONES SE DESCRIBE UN SISTEMA (100) EN EL QUE UN ELEMENTO DE CIERRE (26) ESTA CONTROLADO POR PRESION DE FLUIDO EN UN CANAL (36) EN UN ALOJAMIENTO DE PARED ESTACIONARIA (10). EN OTRA REALIZACION SE DESCRIBE UN SISTEMA (200) EN EL QUE EL ELEMENTO DE CIERRE (62) SE CONTROLA POR LA COMBINACION DE PRESION DE FLUIDO DETECTADA POR UN SENSOR (64) Y LA ENERGIZACION Y DESENERGIZACION DE UN SOLENOIDE (60) Y, AUN EN OTRA REALIZACION, SE DESCRIBE UN SISTEMA (300) QUE TIENE UN ELEMENTO DE CIERRE (62) CONTROLADO POR LA ENERGIZACION Y DESENERGIZACION DE UN SOLENOIDE (60).
ES91307634T 1990-08-29 1991-08-19 Sistema de mando para embragues accionado por fluidos con un elemento de retenida. Expired - Lifetime ES2048563T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/574,841 US5048656A (en) 1990-08-29 1990-08-29 Fluid operated clutch control system having latch member

Publications (1)

Publication Number Publication Date
ES2048563T3 true ES2048563T3 (es) 1994-03-16

Family

ID=24297875

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91307634T Expired - Lifetime ES2048563T3 (es) 1990-08-29 1991-08-19 Sistema de mando para embragues accionado por fluidos con un elemento de retenida.

Country Status (6)

Country Link
US (1) US5048656A (es)
EP (1) EP0478138B1 (es)
JP (1) JPH04248025A (es)
CA (1) CA2050109A1 (es)
DE (1) DE69100993T2 (es)
ES (1) ES2048563T3 (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5148899A (en) * 1991-11-22 1992-09-22 Ford Motor Company Method and apparatus for locking out the clutch of a manual transmission
US5390497A (en) * 1992-03-14 1995-02-21 Eaton Corporation Self-adjusting clutch actuator
DE19549626A1 (de) * 1995-02-01 1999-09-09 Mannesmann Sachs Ag Betätigungsvorrichtung, insbesondere für ein Fahrzeug
US5564543A (en) * 1995-05-03 1996-10-15 General Motors Corporation Transmission control valves
US5579882A (en) * 1995-06-09 1996-12-03 Ford Motor Company Clutch assist mechanism
GB9617930D0 (en) * 1996-08-28 1996-10-09 Eaton Corp Actuator system for vehicular automated clutches with electric motor actuator and pressurized override
FR2766147B1 (fr) * 1997-07-18 1999-09-03 Renault Vehicules Ind Dispositif de freinage pour un vehicule automobile comportant un frein de stationnement perfectionne
DE19834156A1 (de) 1998-07-29 2000-02-03 Zahnradfabrik Friedrichshafen Parksperre, insbesondere für automatische Getriebe von Kraftfahrzeugen
AUPQ786700A0 (en) * 2000-05-31 2000-06-22 Razorback Vehicles Corporation Limited A hydraulic or pneumatic cylinder
US6648113B1 (en) * 2002-03-11 2003-11-18 Ford Global Technologies, Llc Clutch pedal locking assembly
EP1361374B1 (de) * 2002-05-10 2009-02-18 Borgwarner, Inc. Kupplungseinrichtung für ein Kraftfahrzeug oder dergleichen
DE102004012940A1 (de) * 2004-03-17 2005-10-06 Robert Bosch Gmbh Federbetätigte Feststell-Bremsvorrichtung
ITMI20041343A1 (it) * 2004-07-05 2004-10-05 Camozzi S P A Attuatore a corsa variabile
DE102007023955A1 (de) 2007-05-23 2008-11-27 Zf Friedrichshafen Ag Vorrichtung zum Betätigen eines Schaltelementes einer Getriebeeinrichtung
DE102008000464A1 (de) * 2008-02-29 2009-09-03 Robert Bosch Gmbh Kupplung sowie Hybridantrieb mit Kupplung
DE102010022747A1 (de) * 2010-06-04 2011-12-08 Wabco Gmbh Einrichtung mit einem pneumatischen Stellzylinder und Verfahren zur Steuerung einer solchen Einrichtung
DE102011107263A1 (de) * 2011-07-06 2013-01-10 Fte Automotive Gmbh Hydraulische Betätigungsvorrichtung für die Betätigung eines oder mehrerer Stellglieder in insbesondere einem Kraftfahrzeuggetriebe
DE102012210571A1 (de) * 2012-06-22 2013-12-24 Zf Friedrichshafen Ag Vorrichtung zum Betätigen eines Verriegelungsmechanismus
US9803702B2 (en) * 2012-07-03 2017-10-31 Fte Automotive Gmbh Hydraulic actuating device for actuation of at least one friction clutch and at least one gear setting element in a motor vehicle
DE102012013373A1 (de) 2012-07-04 2014-01-09 Audi Ag Stellvorrichtung für eine Parksperrenbetätigung
DE102013217592B4 (de) 2012-09-05 2022-09-22 Volvo Truck Corp. Betätigungsvorrichtung zum Betätigen einer Kupplung für ein Fahrzeug
US9021936B2 (en) * 2012-09-28 2015-05-05 Eaton Corporation Ventless actuator lock
US9321435B2 (en) 2012-11-07 2016-04-26 Gm Global Technology Operations Inc. Valve integrated park inhibit solenoid assembly
DE102014208241A1 (de) * 2014-04-30 2015-11-05 Siemens Aktiengesellschaft Druckmittelantrieb sowie Verfahren zum Betrieb eines Druckmittelantriebes
JP6215780B2 (ja) * 2014-06-12 2017-10-18 本田技研工業株式会社 油圧クラッチ装置
EP3158212B1 (en) * 2014-06-17 2018-02-21 Volvo Truck Corporation Improved clutch control
EP3196126B1 (en) * 2016-01-19 2019-03-13 Hamilton Sundstrand Corporation Locking and unlocking mechanism
EP3239052B1 (en) * 2016-04-30 2019-02-06 Hamilton Sundstrand Corporation Locking and unlocking mechanism
US10167906B2 (en) 2016-07-19 2019-01-01 GM Global Technology Operations LLC Clutch assembly having a hydraulically actuate piston and latching device
JP6802120B2 (ja) * 2017-07-26 2020-12-16 株式会社エクセディ クラッチレリーズ装置
DE102019218981A1 (de) * 2019-12-05 2021-06-10 Zf Friedrichshafen Ag Vorrichtung zum Verriegeln einer Kolbenstange eines zum Auslegen einer Parksperre mit Druck beaufschlagbaren und zum Einlegen der Parksperre angefederten Kolbens eines Aktors
US11326554B2 (en) * 2020-07-02 2022-05-10 Woodward, Inc. Hydraulic baulking sync lock
WO2025109101A1 (de) * 2023-11-22 2025-05-30 Gea Food Solutions Germany Gmbh Stützelement für einen wippentisch einer lebensmittelfördermaschine

Family Cites Families (18)

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US47294A (en) * 1865-04-18 Improvement in plows
US2180154A (en) * 1936-11-20 1939-11-14 Gen Electric Geared driving arrangement
US2099453A (en) * 1937-04-12 1937-11-16 Dudley F Searle Air brake control system
CH216295A (de) * 1939-09-26 1941-08-15 Teves Maschinen & Armaturenfab Hydraulische Bremseinrichtung, insbesondere für Schienenfahrzeuge.
US2932282A (en) * 1957-07-08 1960-04-12 Roe L Mckinley Fluid actuated systems for operating and locking control elements
US3251278A (en) * 1964-12-16 1966-05-17 Robert H Royster Fluid pressure actuator with fluid pressure controlled locking means
US3359862A (en) * 1966-02-25 1967-12-26 Mcdowell Wellman Eng Co Piston locking means
US3482666A (en) * 1967-11-08 1969-12-09 Walter Case Brake setting device
US3759147A (en) * 1971-02-24 1973-09-18 Certain Teed St Gobain Diaphragm brake actuator
US3874747A (en) * 1973-10-03 1975-04-01 Walter Case Fluid actuated brake locking mechanism
US4014414A (en) * 1975-07-07 1977-03-29 Yamamoto Mayjue A Power parking failsafe disc brake
FR2338827A1 (fr) * 1976-01-26 1977-08-19 Wabco Westinghouse Cylindre de frein a ressort
GB1496793A (en) * 1976-04-07 1978-01-05 Fodens Ltd Pneumatic actuating devices
DE2740658C3 (de) * 1977-09-09 1980-08-28 Jagenberg-Werke Ag, 4000 Duesseldorf Formschlussige Kupplung zwischen Etikettiermaschine und einer mit einem Antrieb versehenen Füllmaschine
GB2149923B (en) * 1983-11-09 1987-01-21 Lucas Ind Plc Friction clutch temperature monitoring arrangement
US4697680A (en) * 1986-06-05 1987-10-06 Sundstrand Corporation Fluid operated disconnect coupling
US4729462A (en) * 1986-06-13 1988-03-08 Eaton Corporation Automatic clutch control system having latch member
US4873824A (en) * 1987-02-12 1989-10-17 Cox Terry L Master cylinder pressure-retaining vehicular anti-theft brake locking mechanism

Also Published As

Publication number Publication date
EP0478138B1 (en) 1994-01-12
JPH04248025A (ja) 1992-09-03
CA2050109A1 (en) 1992-03-01
DE69100993D1 (de) 1994-02-24
EP0478138A3 (en) 1992-06-10
US5048656A (en) 1991-09-17
EP0478138A2 (en) 1992-04-01
DE69100993T2 (de) 1994-05-05

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