ES2082366T3 - Sistema de control de actuador para dispositivos tales como embragues. - Google Patents

Sistema de control de actuador para dispositivos tales como embragues.

Info

Publication number
ES2082366T3
ES2082366T3 ES92303169T ES92303169T ES2082366T3 ES 2082366 T3 ES2082366 T3 ES 2082366T3 ES 92303169 T ES92303169 T ES 92303169T ES 92303169 T ES92303169 T ES 92303169T ES 2082366 T3 ES2082366 T3 ES 2082366T3
Authority
ES
Spain
Prior art keywords
piston
control system
pedal
clutches
devices
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
ES92303169T
Other languages
English (en)
Inventor
Michael John Cottam
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 ES2082366T3 publication Critical patent/ES2082366T3/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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • F15B11/072—Combined pneumatic-hydraulic systems
    • F15B11/0725—Combined pneumatic-hydraulic systems with the driving energy being derived from a pneumatic system, a subsequent hydraulic system displacing or controlling the output element
    • 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
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/066—Control of fluid pressure, e.g. using an accumulator
    • 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
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
    • F16H63/3026—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/21—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge
    • F15B2211/216—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being pneumatic-to-hydraulic converters
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40576—Assemblies of multiple valves
    • F15B2211/40592—Assemblies of multiple valves with multiple valves in parallel flow paths
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/455—Control of flow in the feed line, i.e. meter-in control
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/46—Control of flow in the return line, i.e. meter-out control
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6336—Electronic controllers using input signals representing a state of the output member, e.g. position, speed or acceleration
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6346—Electronic controllers using input signals representing a state of input means, e.g. joystick position
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/665—Methods of control using electronic components
    • F15B2211/6656—Closed loop control, i.e. control using feedback
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1026—Hydraulic
    • 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
    • F16D2500/102—Actuator
    • F16D2500/1028—Pneumatic
    • 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
    • F16D2500/3026—Stroke
    • 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
    • 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
    • F16D2500/7042—Voltage

Landscapes

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

Abstract

SE PRESENTA UN SISTEMA PARA EL CONTROL DEL PEDAL PARA CONTROLAR EL FUNCIONAMIENTO DE UN EMBRAGUE HIDRAULICO (26) MEDIANTE LA APLICACION DE FLUIDO HIDRAULICO A PRESION A UN DISPOSITIVO HIDRAULICO (27). EL PEDAL INCLUYE UN PRIMER PISTON (4) PARA APLICAR EL FLUIDO HIDRAULICO PRESURIZADO AL DISPOSITIVO HIDRAULICO Y UN SEGUNDO PISTON (18) ACOPLADO PARA REALIZAR UN MOVIMIENTO AXIAL CON EL PRIMER PISTON Y QUE FUNCIONA MEDIANTE LA PRESURIZACION NEUMATICA Y LA SALIDA DE ESCAPE DE LA CAMARA NEUMATICA (16) QUE SE ENCUENTRA EN EL CUERPO DE PEDAL (1A). SE SUMINISTRA UN TRANSDUCTOR DE POSICION (8/9) DENTRO DEL CUERPO PARA SUMINISTRAR SEÑALES DE SALIDA INDICATIVAS DE LA POSICION AXIAL DEL PISTON DENTRO DEL CUERPO Y DE ESTA FORMA INDICATIVA DE LA CONDICION DE FUNCIONAMIENTO DEL EMBRAGUE.
ES92303169T 1991-05-02 1992-04-09 Sistema de control de actuador para dispositivos tales como embragues. Expired - Lifetime ES2082366T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919109572A GB9109572D0 (en) 1991-05-02 1991-05-02 Actuator control system for devices such as cluches

Publications (1)

Publication Number Publication Date
ES2082366T3 true ES2082366T3 (es) 1996-03-16

Family

ID=10694382

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92303169T Expired - Lifetime ES2082366T3 (es) 1991-05-02 1992-04-09 Sistema de control de actuador para dispositivos tales como embragues.

Country Status (5)

Country Link
EP (1) EP0512690B1 (es)
JP (1) JPH05196061A (es)
DE (1) DE69207474T2 (es)
ES (1) ES2082366T3 (es)
GB (1) GB9109572D0 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5404301A (en) * 1993-06-07 1995-04-04 Eaton Corporation Method and apparatus of vehicle transmission control by assured minimum pulse width
FR2789738B1 (fr) * 1999-02-12 2001-04-13 Peugeot Dispositif permettant d'exercer une poussee a distance par deplacement d'un liquide sous pression d'un verin hydraulique emetteur a un verin hydraulique recepteur
DE10210877A1 (de) 2002-03-12 2003-11-27 Wabco Gmbh & Co Ohg Ventileinrichtung für Stellzylinder
US8086329B2 (en) 2005-05-31 2011-12-27 Borgwarner Inc. Method of actuator control
DE102010042549A1 (de) 2010-10-18 2012-04-19 Zf Friedrichshafen Ag Automatisierte Schaltgetriebeanordnung für Kraftfahrzeuge
DE102010063487A1 (de) * 2010-12-20 2012-06-21 Zf Friedrichshafen Ag Vorrichtung zur Betätigung eines Arbeitszylinders
DE102011076997A1 (de) * 2011-06-06 2012-12-06 Metso Paper, Inc. Digitalpneumatischer Druckregler zur Steuerung von Druck und/oder Durchfluss eines Arbeitsfluids in einer Maschine zur Herstellung einer Faserstoffbahn, insbesondere einer Papier- oder Kartonmaschine, und Pneumatikstellgliedsteuerungs- Anordnung
DE102012220496A1 (de) * 2012-11-09 2014-05-15 Zf Friedrichshafen Ag Verfahren zur Steuerung einer automatisierten Reibungskupplung
DE102016000707A1 (de) 2016-01-26 2017-07-27 Fte Automotive Gmbh Vorrichtung zur Betätigung einer Kupplung
DE102022118801A1 (de) 2022-07-27 2024-02-01 Festo Se & Co. Kg Ventilsystem

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1269305A (fr) * 1960-06-25 1961-08-11 Frank & Pignard Dispositif de commande hydro-pneumatique à double effet, à rétablissement et compensation automatiques des volumes hydrauliques
US3726191A (en) * 1971-02-08 1973-04-10 Bunker Ramo Electrically controlled hydraulic system and transducer therefor
HU182001B (en) * 1979-06-29 1983-12-28 Autoipari Kutato Intezet Hydro-pneumatic apparatus of work with pressure medium or servo actuation, preferably for actuating the clutch of motor vehicles
JPS6313904A (ja) * 1986-07-01 1988-01-21 Diesel Kiki Co Ltd 車両用液圧型アクチユエ−タ
GB8800741D0 (en) * 1988-01-13 1988-02-10 Eaton Corp Clutch actuator system for automatic/semi-automatic mechanical transmission system

Also Published As

Publication number Publication date
GB9109572D0 (en) 1991-06-26
DE69207474T2 (de) 1996-08-22
EP0512690B1 (en) 1996-01-10
DE69207474D1 (de) 1996-02-22
JPH05196061A (ja) 1993-08-06
EP0512690A1 (en) 1992-11-11

Similar Documents

Publication Publication Date Title
ES2082366T3 (es) Sistema de control de actuador para dispositivos tales como embragues.
DE69315569D1 (de) Tragbares rettungsgerät
CA2211474A1 (en) Pressure intensifier for fluids, particularly for hydraulic liquids
KR890003584A (ko) 철도차량용 견인제어장치
MX9206197A (es) Sistema de frenado electro hidraulico con valvula pilotada por cilindro maestro.
ES8202515A1 (es) Una unidad de mando de freno mejorada
GB1390531A (en) Brake actuator units
GB982519A (en) Improvements in or relating to fluid pressure-operated devices for vehicle braking installations
ES2009793B3 (es) Amplificador hidraulico de frenos con rellenado rapido y carrera reducida.
GB1537430A (en) Actuating drive means
ATE111573T1 (de) Betätigungseinrichtung für kupplung.
GB933305A (en) Guiding and sealing structure for reciprocating mechanisms
SE9002865D0 (sv) Anvaendning av en deplacementsmaskin foer reglering av floede och/eller tryck hos en vaetska
GB993333A (en) Improvements in or relating to fluid pressure-operated braking apparatus
ATE27051T1 (de) Vorgesteuertes druckbegrenzungsventil fuer unter druck stehende fluidleitungen.
US3247670A (en) Master cylinder with in-line compensating valve
GB577999A (en) Improvements in or relating to hydraulic braking systems
SE9203737L (sv) Pneumatisk kolv- cylinderenhet med hydraulstyrning
ES8300596A1 (es) Dispositivo valvular de control de la presion mejorado para los sistemas de freno hidraulico de los vehiculos .
FR2249574A5 (en) Disc brake with elastically deformable guides for caliper - ensures immediate release of second brake pad
GB2003587A (en) Valves
GB767677A (en) Improvements in or relating to servo and directly operated hydraulic brake systems
CO4370074A1 (es) Dispositivo de freno impulsado con desplazamiento disimulado y ganancia garantizada
ES8601030A1 (es) Perfeccionamientos en un modulador de la fuerza de frenado de vehiculos
GB788703A (en) A brake-actuating mechanism

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 512690

Country of ref document: ES