GB1392997A - Fluidpressure control device - Google Patents

Fluidpressure control device

Info

Publication number
GB1392997A
GB1392997A GB4909272A GB4909272A GB1392997A GB 1392997 A GB1392997 A GB 1392997A GB 4909272 A GB4909272 A GB 4909272A GB 4909272 A GB4909272 A GB 4909272A GB 1392997 A GB1392997 A GB 1392997A
Authority
GB
United Kingdom
Prior art keywords
blades
valve
plate
valves
operators
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
GB4909272A
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.)
Compagnie des Freins et Signaux Westinghouse SA
Original Assignee
Compagnie des Freins et Signaux Westinghouse 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
Application filed by Compagnie des Freins et Signaux Westinghouse SA filed Critical Compagnie des Freins et Signaux Westinghouse SA
Publication of GB1392997A publication Critical patent/GB1392997A/en
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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/20—Tandem, side-by-side, or other multiple master cylinder units
    • B60T11/203—Side-by-side configuration
    • B60T11/206—Side-by-side configuration with control by a force distributing lever
    • 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
    • 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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/04—Driver's valves
    • B60T15/043—Driver's valves controlling service pressure brakes
    • B60T15/045—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Braking Elements And Transmission Devices (AREA)
GB4909272A 1971-10-29 1972-10-25 Fluidpressure control device Expired GB1392997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7138891A FR2157721B1 (de) 1971-10-29 1971-10-29

Publications (1)

Publication Number Publication Date
GB1392997A true GB1392997A (en) 1975-05-07

Family

ID=9085062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4909272A Expired GB1392997A (en) 1971-10-29 1972-10-25 Fluidpressure control device

Country Status (5)

Country Link
AT (1) AT339162B (de)
DE (1) DE2251618C3 (de)
FR (1) FR2157721B1 (de)
GB (1) GB1392997A (de)
IT (1) IT975261B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2256362B1 (de) * 1973-12-28 1976-11-19 Wabco Westinghouse
DE3334088A1 (de) * 1983-09-21 1985-04-04 Alfred Teves Gmbh, 6000 Frankfurt Bremsdrucksteuereinheit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE609073C (de) * 1934-01-17 1935-02-07 Westinghouse Bremsen Ges M B H Bremsventil fuer unmittelbar gebremste Kraftwagen mit mittelbar gebremstem Anhaenger
CH354346A (de) * 1957-03-13 1961-05-15 Beka St Aubin Ag Bremsventil
CH357290A (fr) * 1958-07-22 1961-09-30 Italiana Magnetti Marelli Soc Installation de distribution d'air comprimé pour le freinage d'un véhicule et d'une remorque
US3085835A (en) * 1958-10-08 1963-04-16 Magneti Marelli Spa Braking arrangement with a pair of subsequently operated brake initiating means
FR1329155A (fr) * 1961-06-26 1963-06-07 Dewandre Co Ltd C Distributeur de commande double pour systèmes de freinage actionnés par un fluide sous pression
DE1844233U (de) * 1961-10-14 1961-12-28 Teves Kg Alfred Tandem-hauptzylinder.
GB1122859A (en) * 1965-03-30 1968-08-07 Westinghouse Bremsen Und Appat Two-circuit brake valve
DE1759302A1 (de) * 1968-04-19 1971-06-03 Juergen Mix Schwimmbagger(Nassbaggergeraete)mit Vorschub und Schwenkungsmoeglichkeit durch ein Pfahlankersystem mit Bruecke

Also Published As

Publication number Publication date
IT975261B (it) 1974-07-20
FR2157721B1 (de) 1974-05-10
DE2251618C3 (de) 1984-03-29
ATA919972A (de) 1976-01-15
DE2251618A1 (de) 1973-05-03
DE2251618B2 (de) 1979-04-26
FR2157721A1 (de) 1973-06-08
AT339162B (de) 1977-10-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee