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ES8601410A1 - Perfeccionamientos en un amplificador hidraulicos para un sistemas de frenos - Google Patents

Perfeccionamientos en un amplificador hidraulicos para un sistemas de frenos

Info

Publication number
ES8601410A1
ES8601410A1 ES537537A ES537537A ES8601410A1 ES 8601410 A1 ES8601410 A1 ES 8601410A1 ES 537537 A ES537537 A ES 537537A ES 537537 A ES537537 A ES 537537A ES 8601410 A1 ES8601410 A1 ES 8601410A1
Authority
ES
Spain
Prior art keywords
ball
spring
high pressure
piston
passageway
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
ES537537A
Other languages
English (en)
Other versions
ES537537A0 (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.)
DBA SA
Original Assignee
DBA SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9293985&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8601410(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by DBA SA filed Critical DBA SA
Publication of ES537537A0 publication Critical patent/ES537537A0/es
Publication of ES8601410A1 publication Critical patent/ES8601410A1/es
Expired 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
    • B60T13/141—Systems with distributor valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

AMPLIFICADOR HIDRAULICO PARA UN SISTEMA DE FRENOS. COMPRENDE UN CUERPO (10) UNA CAMARA DE PRESION (12) QUE MONTA UN PISTON (14) DESLIZANTE. UN NUCELO MOVIL (18) ESTA PROVISTO DE UNA BARRA (22) DESTINADA A ABRIR UNA VALVULA DE BOLA (24) QUE SE UNE A UNA SEGUNDA VALVULA DE BOLA (26) POR UN MUELLE (28). EL AMPLIFICADOR INCORPORA TAMBIEN UNA TERCERA VALVULA DE BOLA (34) QUE SE ENLAZA POR UN VASTAGO (36) A UN PISTON (38). EN POSICION NORMAL ESTA VALVULA (34) ABRE UN CONDUCTO (42) ENTRE UNA CAMARA DE PRESION (12) Y UN DEPOSITO DE BAJA PRESION (44).
ES537537A 1983-11-10 1984-11-08 Perfeccionamientos en un amplificador hidraulicos para un sistemas de frenos Expired ES8601410A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8317892A FR2554875B1 (fr) 1983-11-10 1983-11-10 Amplificateur hydraulique de freinage

Publications (2)

Publication Number Publication Date
ES537537A0 ES537537A0 (es) 1985-10-16
ES8601410A1 true ES8601410A1 (es) 1985-10-16

Family

ID=9293985

Family Applications (1)

Application Number Title Priority Date Filing Date
ES537537A Expired ES8601410A1 (es) 1983-11-10 1984-11-08 Perfeccionamientos en un amplificador hidraulicos para un sistemas de frenos

Country Status (9)

Country Link
US (1) US4651528A (es)
EP (1) EP0147255B2 (es)
JP (1) JPS60128063A (es)
AU (1) AU565664B2 (es)
BR (1) BR8405668A (es)
DE (1) DE3469149D1 (es)
ES (1) ES8601410A1 (es)
FR (1) FR2554875B1 (es)
SU (1) SU1400500A3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347565A1 (de) * 1983-12-30 1985-07-11 Thomae Gmbh Dr K Neue phenylessigsaeurederivate, diese verbindungen enthaltende arzneimittel und verfahren zu ihrer herstellung
FR2577499B1 (fr) * 1985-02-20 1987-04-17 Bendix France Dispositif d'assistance hydraulique
DE3511535A1 (de) * 1985-03-29 1986-10-09 Alfred Teves Gmbh, 6000 Frankfurt Bremsanlage fuer kraftfahrzeuge
FR2584356B1 (fr) * 1985-07-03 1990-07-27 Bendix France Dispositif d'assistance hydraulique
FR2593131B1 (fr) * 1986-01-22 1990-11-30 Bendix France Dispositif d'assistance hydraulique.
FR2620099B1 (fr) * 1987-03-31 1989-12-01 Bendix France Dispositif d'assistance hydraulique pour circuit de freinage
FR2614591A1 (fr) * 1987-04-28 1988-11-04 Bendix France Dispositif de freinage hydraulique pour vehicule
JP2740221B2 (ja) * 1988-12-28 1998-04-15 曙ブレーキ工業株式会社 ブレーキ液圧制御装置
JP2858171B2 (ja) * 1991-02-28 1999-02-17 本田技研工業株式会社 流体圧式倍力装置
CN108730243B (zh) * 2018-08-06 2023-06-30 苏州同大机械有限公司 吹塑机合模装置的增压油缸

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795234A (en) * 1955-08-15 1957-06-11 Bendix Aviat Corp Combination master cylinder and power valve
US3514163A (en) * 1962-09-27 1970-05-26 Bendix Corp Power brake system
DE1955189B1 (de) * 1969-11-03 1971-05-27 Westinghouse Bremsen Und Appba Betaetigungssystem fuer hydraulische Servo-Bremsanlagen fuer Kraftfahrzeuge,insbesondere Lastkraftwagen
US3798905A (en) * 1972-07-31 1974-03-26 Hydraulic Industries Power assisted brake control device
US3894390A (en) * 1973-03-14 1975-07-15 Itt Brake valve for an ancillary brake force device in motor vehicles
FR2227159A1 (en) * 1973-04-27 1974-11-22 Dba Vehicle anti-skid braking system - valve system controls braking force
JPS5112068A (es) * 1974-07-19 1976-01-30 Nisshin Kogyo Kk
FR2391884A2 (fr) * 1976-04-12 1978-12-22 Ferodo Sa Commande hydraulique notamment de freins de vehicules automobiles
FR2440854A1 (fr) * 1978-11-08 1980-06-06 Lefort Bernard Frein de secours

Also Published As

Publication number Publication date
ES537537A0 (es) 1985-10-16
FR2554875B1 (fr) 1986-02-28
AU3464784A (en) 1985-05-16
EP0147255B2 (fr) 1994-06-08
US4651528A (en) 1987-03-24
JPH0565390B2 (es) 1993-09-17
SU1400500A3 (ru) 1988-05-30
EP0147255A1 (fr) 1985-07-03
AU565664B2 (en) 1987-09-24
FR2554875A1 (fr) 1985-05-17
BR8405668A (pt) 1985-09-10
DE3469149D1 (en) 1988-03-10
JPS60128063A (ja) 1985-07-08
EP0147255B1 (fr) 1988-02-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001102