[go: up one dir, main page]

ES448785A1 - Perfeccionamientos en accionadores de alarma de diferencial de presion. - Google Patents

Perfeccionamientos en accionadores de alarma de diferencial de presion.

Info

Publication number
ES448785A1
ES448785A1 ES448785A ES448785A ES448785A1 ES 448785 A1 ES448785 A1 ES 448785A1 ES 448785 A ES448785 A ES 448785A ES 448785 A ES448785 A ES 448785A ES 448785 A1 ES448785 A1 ES 448785A1
Authority
ES
Spain
Prior art keywords
pistons
predetermined value
assembly
differential pressure
operating
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
ES448785A
Other languages
English (en)
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.)
Girling Ltd
Original Assignee
Girling 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
Priority claimed from GB25169/75A external-priority patent/GB1553224A/en
Application filed by Girling Ltd filed Critical Girling Ltd
Publication of ES448785A1 publication Critical patent/ES448785A1/es
Expired 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/226—Devices for monitoring or checking brake systems; Signal devices using devices being responsive to the difference between the fluid pressions in conduits of multiple braking systems
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
ES448785A 1975-06-12 1976-06-11 Perfeccionamientos en accionadores de alarma de diferencial de presion. Expired ES448785A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25169/75A GB1553224A (en) 1975-06-12 1975-06-12 Dual hydraulic braking systems for vehicles

Publications (1)

Publication Number Publication Date
ES448785A1 true ES448785A1 (es) 1977-12-16

Family

ID=10223345

Family Applications (1)

Application Number Title Priority Date Filing Date
ES448785A Expired ES448785A1 (es) 1975-06-12 1976-06-11 Perfeccionamientos en accionadores de alarma de diferencial de presion.

Country Status (5)

Country Link
US (1) US4066150A (es)
JP (1) JPS51151472A (es)
BR (1) BR7603776A (es)
DE (1) DE2626357A1 (es)
ES (1) ES448785A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3836080A1 (de) * 1988-10-22 1990-04-26 Wabco Westinghouse Fahrzeug Bremszylinder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358446A (en) * 1965-10-22 1967-12-19 Bendix Corp Brake warning device
US3336451A (en) * 1966-03-21 1967-08-15 William F Burton Device for indicating a predetermined fluid pressure differential
US3480333A (en) * 1968-03-04 1969-11-25 Kelsey Hayes Co Brake failure indicator
GB1367633A (en) * 1970-08-14 1974-09-18 Girling Ltd Abutment assembly for internal shoe vehicle drum brakes
FR2261913B1 (es) * 1974-02-25 1977-09-16 Peugeot & Renault

Also Published As

Publication number Publication date
DE2626357A1 (de) 1976-12-23
BR7603776A (pt) 1977-02-08
US4066150A (en) 1978-01-03
JPS51151472A (en) 1976-12-25

Similar Documents

Publication Publication Date Title
US3228194A (en) Split system indicating means
SE8304611D0 (sv) Huvudbromscylinder for tvakretsbromsanleggningar
JPS5780955A (en) Anti-skid device for isolatedly dual rear-brake system
ES455996A1 (es) Perfeccionamientos en sistemas de frenos de fluido a presionpara vehiculos.
SE8004823L (sv) Tvakretsbromsregleringsenhet
ATE32683T1 (de) Hydraulischer zweikreis-bremsverstaerker.
ES448783A1 (es) Perfeccionamientos en acumuladores de alarma de diferencial de presion.
GB1168170A (en) Dual-Circuit Brake System
US3439323A (en) Fluid pressure failure indicating means
ES448785A1 (es) Perfeccionamientos en accionadores de alarma de diferencial de presion.
ES8203050A1 (es) Una unidad de control de la presion de frenado mejorada
ES354730A1 (es) Perfeccionamientos en la construccion de dispositivos avisadores para cilindros maestros en tanden y divididos.
GB1312614A (en) Dual hydraulic braking systems for vehicles
US3214913A (en) Hydraulic master cylinder
GB1154928A (en) Indicating Device for Dual Hydraulic System
GB1226300A (en) A warning device for indicating a pressure differential, for example, for hydraulic braking systems
US3626366A (en) Self-latching differential pressure switch
GB1155990A (en) Electric Warning Device.
ES382783A1 (es) Sistema de control automatico para frenos de vehiculos.
GB993333A (en) Improvements in or relating to fluid pressure-operated braking apparatus
GB1260639A (en) Warning device for hydraulic brake systems
ES439111A1 (es) Perfeccionamientos en accionadores de aviso de diferencial de presion en sistemas de frenos hidraulicos para vehiculos.
ES8206312A1 (es) Perfeccionamientos en accionadores de advertencia de autore-posicion para sistemas de doble circuito de freno
GB1177885A (en) Warning Device for a Split Braking System
ES420257A1 (es) Perfeccionamientos en cilidros maestros en tandem para un doble circuito de frenos de vehiculos de motor.