ES8303633A1 - "una disposicion de freno perfeccionada". - Google Patents

"una disposicion de freno perfeccionada".

Info

Publication number
ES8303633A1
ES8303633A1 ES510378A ES510378A ES8303633A1 ES 8303633 A1 ES8303633 A1 ES 8303633A1 ES 510378 A ES510378 A ES 510378A ES 510378 A ES510378 A ES 510378A ES 8303633 A1 ES8303633 A1 ES 8303633A1
Authority
ES
Spain
Prior art keywords
actuator
plungers
pair
less
disc brake
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
ES510378A
Other languages
English (en)
Other versions
ES510378A0 (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.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of ES8303633A1 publication Critical patent/ES8303633A1/es
Publication of ES510378A0 publication Critical patent/ES510378A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • B60T1/065—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels employing disc
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
    • F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
    • F16D55/36—Brakes with a plurality of rotating discs all lying side by side
    • 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
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/66—Wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)

Abstract

DISPOSICION DE FRENO DE MULTIPLES DISCOS OPERADO NEUMATICAMENTE. PARA SU ACCIONAMIENTO, UNOS EMPUJADORES (27) DISTRIBUIDOS ALREDEDOR DEL ANILLO DE EMPUJE (NO MOSTRADO) DEL PAQUETE DE DISCOS ESTAN EMPAREJADOS Y CADA PAR ES ACCIONADO EN LA DIRECCION DE APLICACION DEL FRENO POR UN ACCIONADOR NEUMATICO COMUN (29), TRANSMITIENDOSE EL EMPUJE POR UN PAR RESPECTIVO DE ELEMENTOS DE TRANSMISION (30), QUE SE MUEVEN EN ANGULO RECTO AL ACCIONADOR (29) Y EMPUJADORES (27) ASOCIADOS. CADA ELEMENTO (30) TIENE EN SUS EXTREMOS OPUESTOS, FORMACIONES DE BOLA Y RAMPA (35), (36), (37) (40) (41) CON ANGULOS AGUDOS DE CONICIDAD MENOR DE 45 C, DE TAL MODO QUE EL DESPLAZAMIENTO DE CADA ELEMENTO (30) ES MENOR QUE EL DE ACCIONADOR ASOCIADO (29) Y EL DESPLAZAMIENTO DE CADA EMPUJADOR (27) ES MENOR QUE EL DEL ELEMENTO ASOCIADO (30) PERO LA FUERZA APLICADA POR CADA ACCIONADOR (29) AL PAR ASOCIADO DE EMPUJADORES (27) HA SIDO MULTIPLICADA POR DOS.
ES510378A 1981-03-14 1982-03-12 "una disposicion de freno perfeccionada". Granted ES510378A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8108061 1981-03-14

Publications (2)

Publication Number Publication Date
ES8303633A1 true ES8303633A1 (es) 1983-02-01
ES510378A0 ES510378A0 (es) 1983-02-01

Family

ID=10520387

Family Applications (1)

Application Number Title Priority Date Filing Date
ES510378A Granted ES510378A0 (es) 1981-03-14 1982-03-12 "una disposicion de freno perfeccionada".

Country Status (9)

Country Link
US (1) US4458789A (es)
EP (1) EP0061849A1 (es)
JP (1) JPS57171127A (es)
AU (1) AU8137482A (es)
BR (1) BR8201269A (es)
CA (1) CA1177000A (es)
ES (1) ES510378A0 (es)
IT (1) IT1149800B (es)
ZA (1) ZA821438B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643959A1 (fr) * 1989-03-02 1990-09-07 Sbarro Mottas Eng Dispositif de freinage pour vehicule a deux roues ou vehicule automobile
US5141084A (en) * 1990-09-28 1992-08-25 Sundstrand Corporation Brake stop
US6374958B1 (en) * 1999-03-31 2002-04-23 Tokico Ltd. Motor-driven disk brake
US6932198B2 (en) * 2002-08-07 2005-08-23 Ford Global Technologies, Llc Brake assembly and a method for braking a vehicle or another selectively movable assembly
US20070227837A1 (en) * 2006-03-28 2007-10-04 Akebono Corporation (North America) Wedge roller ramp parking brake assembly
DE102009013894A1 (de) * 2009-03-19 2010-10-14 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Nass laufende Lamellenbremse
WO2025072995A1 (de) * 2023-10-04 2025-04-10 Miba Frictec Gmbh Lamellenbremssystem

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB599541A (en) * 1945-10-27 1948-03-15 Glyn Pierce Roberts Improvements in or relating to brakes for vehicles
GB811489A (en) * 1957-07-26 1959-04-08 Bromsregulator Svenska Ab Improvements in brake apparatus particularly for railway vehicles
DE1226894B (de) * 1961-09-13 1966-10-13 Klaue Hermann Scheibenbremse, insbesondere fuer Kraftfahrzeuge
US3217841A (en) * 1962-04-05 1965-11-16 Dayton Steel Foundry Co Disc brake and actuating means therefor
GB1092312A (en) * 1965-04-29 1967-11-22 Lambert & Brake Corp Spot-type disc brakes
US3664468A (en) * 1970-01-05 1972-05-23 Toyota Motor Co Ltd Self force-increasing disk brake
CH549732A (de) * 1971-03-16 1974-05-31 Knorr Bremse Gmbh Druckmittelbeaufschlagte betaetigungsvorrichtung, insbesondere bremszylindereinheit fuer fahrzeuge.
GB1457512A (en) * 1973-03-19 1976-12-01 Kirkstall Forge Eng Ltd Disc brakes
DE2426007C2 (de) * 1974-05-30 1984-03-22 Hermann Dr.-Ing. Montreux Klaue Eine aus einer Vollscheibenbremse mit umlaufendem, nach aussen offenen Bremsgehäuse und einer Trommelbremse gebildete Bremsvorrichtung
DE2426427A1 (de) * 1974-05-31 1975-12-11 Daimler Benz Ag Vorrichtung zur verhinderung der verschmutzung von fahrbahnleiteinrichtungen, verkehrszeichen o.dgl.
US4036329A (en) * 1975-11-12 1977-07-19 Rockwell International Corporation Disc brake with rotary cam actuated reciprocating pistons
DE2638145C2 (de) * 1976-08-25 1985-09-12 Klöckner-Humboldt-Deutz AG, 5000 Köln Scheibenbremse, insbesondere für landwirtschaftliche nutzbare Kraftfahrzeuge
US4363384A (en) * 1978-08-02 1982-12-14 Massey-Ferguson Inc. Brake assembly
GB2031540B (en) * 1978-10-14 1982-12-15 Dunlop Ltd Multi-disc brakes
US4235310A (en) * 1979-03-07 1980-11-25 Lambert Brake Corporation Automatic adjuster for hydraulically actuated double disc brake
GB2094912B (en) * 1981-03-14 1985-03-27 Dunlop Ltd Improvements in brakes

Also Published As

Publication number Publication date
CA1177000A (en) 1984-10-30
AU8137482A (en) 1982-09-23
US4458789A (en) 1984-07-10
ZA821438B (en) 1983-02-23
EP0061849A1 (en) 1982-10-06
IT1149800B (it) 1986-12-10
ES510378A0 (es) 1983-02-01
IT8220104A0 (it) 1982-03-11
JPS57171127A (en) 1982-10-21
BR8201269A (pt) 1983-01-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402