[go: up one dir, main page]

ES8205677A1 - Un dispositivo de servofreno mejorado para vehiculos automo-viles - Google Patents

Un dispositivo de servofreno mejorado para vehiculos automo-viles

Info

Publication number
ES8205677A1
ES8205677A1 ES504957A ES504957A ES8205677A1 ES 8205677 A1 ES8205677 A1 ES 8205677A1 ES 504957 A ES504957 A ES 504957A ES 504957 A ES504957 A ES 504957A ES 8205677 A1 ES8205677 A1 ES 8205677A1
Authority
ES
Spain
Prior art keywords
low pressure
axially
partition
working chamber
chamber
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
ES504957A
Other languages
English (en)
Other versions
ES504957A0 (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.)
Continental Teves AG and Co OHG
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of ES8205677A1 publication Critical patent/ES8205677A1/es
Publication of ES504957A0 publication Critical patent/ES504957A0/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
    • 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
    • B60T13/24—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 gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/567—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of the casing or by its strengthening or mounting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

DISPOSITIVO DE SERVOFRENO PARA VEHICULOS AUTOMOVILES. CONSTA DE UNA CAJA DE BAJA PRESION ESTANCA (1) QUE ESTA DIVIDIDA POR UN TABIQUE AXIALMENTE, DESPLAZABLE (2), EN UNA CAMARA DE TRABAJO (3) Y UNA CAMARA DE BAJA PRESION (4); DE UNA VALVULA DE CONTROL (9) ACCIONABLE POR UNA VASTAGO DE PISTON (8) QUE PONE EN COMUNICACION LA CAMARA DE BAJA PRESION (4) Y LA CAMARA DE TRABAJO (3); DE UN MUELLE DE COMPRESION (11) QUE TIENDE A MANTENER EL TABIQUE AXIALMENTE DESPLAZABLE (2) EN SU POSICION INICIAL, Y DE UNOS TORNILLOS DE SUJECION (21) QUE FIJAN LAS PAREDES DE LA CAJA DE BAJA PRESION AL CILINDRO DE FRENO Y AL SALPICADERO DEL VEHICULO. EL TABIQUE AXIALMENTE DESPLAZABLE (2) ESTA FORMADO POR UNA PLACA DIAFRAGMA (5) DE CHAPA CON UN EMBUTIDO PROFUNDO.
ES504957A 1980-08-26 1981-08-25 Un dispositivo de servofreno mejorado para vehiculos automo-viles Granted ES504957A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3032041 1980-08-26
DE3100894 1981-01-14

Publications (2)

Publication Number Publication Date
ES8205677A1 true ES8205677A1 (es) 1982-07-01
ES504957A0 ES504957A0 (es) 1982-07-01

Family

ID=25787416

Family Applications (1)

Application Number Title Priority Date Filing Date
ES504957A Granted ES504957A0 (es) 1980-08-26 1981-08-25 Un dispositivo de servofreno mejorado para vehiculos automo-viles

Country Status (6)

Country Link
BR (1) BR8105378A (es)
ES (1) ES504957A0 (es)
FR (1) FR2489229A1 (es)
GB (1) GB2083147B (es)
IT (1) IT1138900B (es)
SE (1) SE440473B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ205100A (en) * 1983-08-01 1987-04-30 Flynn L W & Co Ltd Diaphram pump with diaphram having central portion off-set axially from periphery
USD1100867S1 (en) * 2023-08-28 2025-11-04 Asm Ip Holding B.V. Vertical flow control ring

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143926A (en) * 1960-10-07 1964-08-11 Kelsey Hayes Co Booster brake mechanism
DE1555870A1 (de) * 1967-03-09 1971-01-28 Ernst Heinkel Ag Pneumatsicher Hilfskraftkolben
FR1527482A (fr) * 1967-06-15 1968-05-31 Heinkel Ag Ernst Servo-frein à commande pneumatique-hydraulique
JPS4948915B1 (es) * 1969-08-04 1974-12-24
DE2304834A1 (de) * 1973-02-01 1974-08-08 Felix Kaiser Hebelanordnung zur verstaerkung von bremsgeraeten
FR2459166A1 (fr) * 1979-06-15 1981-01-09 Dba Servomoteur d'assistance au freinage
GB2053395B (en) * 1979-07-06 1983-03-02 Lucas Industries Ltd Servo booster for a vehicle braking system

Also Published As

Publication number Publication date
SE8105006L (sv) 1982-02-27
BR8105378A (pt) 1982-05-11
GB2083147A (en) 1982-03-17
IT8123247A0 (it) 1981-07-30
IT1138900B (it) 1986-09-17
SE440473B (sv) 1985-08-05
FR2489229B1 (es) 1984-11-30
FR2489229A1 (fr) 1982-03-05
GB2083147B (en) 1985-02-20
ES504957A0 (es) 1982-07-01

Similar Documents

Publication Publication Date Title
SE8003177L (sv) Vibrationsdempat slagverktyg
KR890003584A (ko) 철도차량용 견인제어장치
MX171005B (es) Regulador de presion
ES248984U (es) Un servofreno de vacio para vehiculos automoviles
GB1017506A (en) Fluid pressure motor mechanism
ES249116U (es) Un servofreno de vacio para vehiculos automoviles
ES2027072T3 (es) Procedimiento y dispositivo para el control de la carretera de una valvula accionable hidraulicamente.
ES8205677A1 (es) Un dispositivo de servofreno mejorado para vehiculos automo-viles
ES8205678A1 (es) Una disposicion de caja de baja presion para servofreno me- jorada
ES2085797T3 (es) Dispositivo de frenado asistido con recorrido acortado.
ES8303207A1 (es) Perfeccionamientos en servofrenos en tandem.
BR112022020581A2 (pt) Dispositivo de caixa e haste impulsora para um dispositivo de freio para um veículo, dispositivo de freio e processo para a operação de um dispositivo de freio
KR910021323A (ko) 브레이크-부스터 및 마스터 실린더로 구성되어 있는 조립체
SE7703383L (sv) Hydraulisk bromsforsterkare
GB737762A (en) Improvements in or relating to servo braking apparatus
ES238291U (es) Mejoras en los reguladores de la fuerza de frenado en las disposiciones de freno hidraulico de las motocicletas.
ES8202300A1 (es) Un servofreno para automocion mejorado
SE8105263L (sv) Slepvagns-styrventil
MX9505315A (es) Dispositivo para freno aumentado con recorrido reducido.
ES8202407A1 (es) Un servomecanismo mecanicamente controlable mejorado
ES8202301A1 (es) Un servofreno para vehiculos automoviles mejorado
ES2143653T3 (es) Servomotor neumatico de asistencia al frenado.
KR960704745A (ko) 잠복왕복운동과 보증이득이 있는 부스트식 제동장치(boosted brake device with concelaled travel and guaranteed gain)
SE7706805L (sv) Pneumatisk bromsventil for motorfordon
KR900009365A (ko) 부압배력 장치