ES2042792T3 - Actuador de fluidos. - Google Patents

Actuador de fluidos.

Info

Publication number
ES2042792T3
ES2042792T3 ES88630211T ES88630211T ES2042792T3 ES 2042792 T3 ES2042792 T3 ES 2042792T3 ES 88630211 T ES88630211 T ES 88630211T ES 88630211 T ES88630211 T ES 88630211T ES 2042792 T3 ES2042792 T3 ES 2042792T3
Authority
ES
Spain
Prior art keywords
actuator
liquid
fluid actuator
membrane
toroid
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
ES88630211T
Other languages
English (en)
Inventor
Robert Charles Schisler
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber 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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of ES2042792T3 publication Critical patent/ES2042792T3/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
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
    • 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
    • F16D25/04—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube
    • F16D25/048—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube the elastic actuating member not rotating with a coupling part
    • 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
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/0409—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by the wall structure
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—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
    • F16D2125/00—Components of actuators
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/06—Pistons
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/14—Fluid-filled flexible members, e.g. enclosed air bladders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Braking Arrangements (AREA)

Abstract

ESTE INVENTO ES UN ACCIONADOR DE LIQUIDOS (82) EN FORMA DE LOBULO EN EL CUAL UNA MEMBRANA FLEXIBLE TOROIDAL (84) FORMA LOBULOS CONCENTRADOS EN EL INTERIOR Y EXTERIOR DE LA SUPERFICIE DE UN PISTON ANULAR (86) QUE SE MUEVE AXIALMENTE EN EL INTERIOR DE LA MEMBRANA (84). EL ACCIONADOR DE LIQUIDOS (82) SE PUEDE UTILIZAR EN FRENOS Y EMBRAGUES (80) DONDE EL ACCIONADOR ESTA CONECTADO A UNA CAMARA DE LIQUIDO A ALTA PRESION (98) Y ACTIVA EL FRENO O EL EMBRAGUE (80), UN MANGO (114) PUEDE PASAR A TRAVES DEL CENTRO DEL TOROIDE.
ES88630211T 1987-03-06 1988-11-30 Actuador de fluidos. Expired - Lifetime ES2042792T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/023,014 US4795016A (en) 1987-03-06 1987-03-06 Fluid actuator

Publications (1)

Publication Number Publication Date
ES2042792T3 true ES2042792T3 (es) 1993-12-16

Family

ID=21812634

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88630211T Expired - Lifetime ES2042792T3 (es) 1987-03-06 1988-11-30 Actuador de fluidos.

Country Status (4)

Country Link
US (1) US4795016A (es)
EP (1) EP0371181B1 (es)
DE (1) DE3883001T2 (es)
ES (1) ES2042792T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795016A (en) * 1987-03-06 1989-01-03 The Goodyear Tire & Rubber Company Fluid actuator
US5117957A (en) * 1991-05-21 1992-06-02 Eaton Corporation Coupling assembly
FR2689193B1 (fr) * 1992-03-31 1998-04-10 Valeo Embrayage a commande hydraulique, notamment pour vehicule automobile.
DE19942063A1 (de) * 1999-09-03 2001-03-08 Audi Ag Ringförmige Dichtung
AUPR123300A0 (en) * 2000-11-03 2000-11-30 Select Design Technologies Limited Hydraulic gear selection drive means and associated transmission assembly
CN100350165C (zh) * 2000-11-03 2007-11-21 精选图案技术有限公司 锥体选择器与有关的传动组件
DE10151308A1 (de) * 2001-10-17 2003-05-08 Zf Sachs Ag Nehmerzylinder für eine hydraulische Anlage zur Betätigung einer Reibungskupplung eines Kraftfahrzeuges
US20090114497A1 (en) * 2007-11-01 2009-05-07 James P. Barnhouse Inflatable Tube For Coupling Component And Method For Making An Inflatable Tube
USD842351S1 (en) * 2018-01-23 2019-03-05 Topline Corporation Toroidal shaped particle impact damper

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2359516A (en) * 1940-09-18 1944-10-03 Bendix Aviat Corp Brake
US2688983A (en) * 1951-05-08 1954-09-14 Hulie E Bowerman Clutch tube
US3044596A (en) * 1958-01-13 1962-07-17 Hulie E Bowerman Long stroke high speed clutch tube
US3141523A (en) * 1962-05-10 1964-07-21 Robert J Dickie Vibration damper
US3187850A (en) * 1963-09-12 1965-06-08 Eaton Mfg Co Annular motor actuated drum brake mechanism
GB1293393A (en) * 1969-02-18 1972-10-18 Dunlop Holdings Ltd Improvements in fluid springs
GB1293392A (en) * 1969-02-18 1972-10-18 Dunlop Holdings Ltd Improvements in fluid springs
US4051937A (en) * 1973-04-09 1977-10-04 Skf Industrial Trading And Development Company B.V. Hydraulic clutch release mechanism for motor vehicles
JPS5530594A (en) * 1978-08-24 1980-03-04 Bendix Corp Disc brake
DE2923487A1 (de) * 1979-06-09 1980-12-11 Fichtel & Sachs Ag Ringmembranzylinder zur betaetigung fuer kupplungsausruecklager
DE2925312A1 (de) * 1979-06-22 1981-01-29 Dana Corp Hydraulische betaetigungseinrichtung fuer kupplungen
DE3043861A1 (de) * 1980-11-21 1982-08-19 Fichtel & Sachs Ag, 8720 Schweinfurt Hydraulisch oder pneumatisch betaetigter kupplungs-ausruecker
DE3136548A1 (de) * 1981-09-15 1983-03-31 LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl Druckmittelbetaetigte ausrueckvorrichtung fuer kupplungen, insbesondere fuer kraftfahrzeugkupplungen
US4606449A (en) * 1985-06-07 1986-08-19 General Motors Corporation Hydraulic clutch release mechanism
US4795016A (en) * 1987-03-06 1989-01-03 The Goodyear Tire & Rubber Company Fluid actuator

Also Published As

Publication number Publication date
EP0371181A1 (en) 1990-06-06
DE3883001D1 (de) 1993-09-09
DE3883001T2 (de) 1994-02-24
US4795016A (en) 1989-01-03
EP0371181B1 (en) 1993-08-04

Similar Documents

Publication Publication Date Title
ES2042792T3 (es) Actuador de fluidos.
ES2104394T3 (es) Servofreno.
DE69002268D1 (de) Kuehleinheit mit fluidbetaetigter dichtung.
ES2119668B1 (es) Embrague de friccion con muelle auxiliar para asistir a la fuerza de desembragado.
ES2027962T3 (es) Valvula de circulacion en el fondo del pozo y metodo para su funcionamiento.
KR840001688A (ko) 관 연결구
GB1505451A (en) Hydraulic servomotor
ES2088511T3 (es) Revestimiento de friccion o similar.
SE8003870L (sv) Tetningsring
ES412903A1 (es) Una disposicion de union roscada para la conexion estanca ohermetica de un tubo o con una pieza roscable.
ES2105426T3 (es) Embrague de friccion con capacidad de transmision incrementada.
MX9301226A (es) Embragues.
ES2009736A4 (es) Conexion de manguera apropiada para utilizarse con fluidos a alta presion.
GB1284356A (en) Clutch servo mechanism
GB1341359A (en) Friction coupling device
JPS5715150A (en) Brake for transmission
FR2370187A1 (fr) Verin et commande hydraulique d'embrayage comportant un tel verin
GB520237A (en) Improvements in or relating to pistons for fluid pressure systems
US2596298A (en) Piston head construction for hydraulic brake cylinders
DE3476247D1 (en) Pressurized fluid operated cylinder
ES2045764T3 (es) Zapata de freno para frenos de tambor.
ES8308776A1 (es) Perfeccionamientos en valvulas de regulacion para servofrenos.
SU448325A1 (ru) Кран
CA608090A (en) Fluid pressure operated friction clutches, couplings and brakes
ES2096433T3 (es) Acoplamiento entre el organo de control y accionamiento y el cabezal de trabajo de una maquina portatil curvadora de tubos.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 371181

Country of ref document: ES