FR2380923A1 - BRAKE VALVE - Google Patents

BRAKE VALVE

Info

Publication number
FR2380923A1
FR2380923A1 FR7804663A FR7804663A FR2380923A1 FR 2380923 A1 FR2380923 A1 FR 2380923A1 FR 7804663 A FR7804663 A FR 7804663A FR 7804663 A FR7804663 A FR 7804663A FR 2380923 A1 FR2380923 A1 FR 2380923A1
Authority
FR
France
Prior art keywords
brake valve
push rod
actuated
cup
bears
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.)
Granted
Application number
FR7804663A
Other languages
French (fr)
Other versions
FR2380923B1 (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.)
Wabco Westinghouse GmbH Germany
Original Assignee
Wabco Westinghouse GmbH Germany
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 Wabco Westinghouse GmbH Germany filed Critical Wabco Westinghouse GmbH Germany
Publication of FR2380923A1 publication Critical patent/FR2380923A1/en
Application granted granted Critical
Publication of FR2380923B1 publication Critical patent/FR2380923B1/fr
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
    • 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
    • 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
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated

Landscapes

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

Abstract

Valve de freinage actionnée par l'intermédiaire d'un levier ou d'une tige-poussoir et comportant un ressort bandé prenant appui sur un piston et sur une cuvette coulissante. La cuvette 8 du ressort comprend un évidement centré 16, dans lequel prend appui une tige-poussoir 20 articulée directement sur la pédale de frein du vehicule et actionnée par elle.Braking valve actuated by means of a lever or a push rod and comprising a loaded spring bearing on a piston and on a sliding cup. The spring cup 8 comprises a centered recess 16, in which a push rod 20 hinged directly on the brake pedal of the vehicle and actuated by it bears.

FR7804663A 1977-02-17 1978-02-17 BRAKE VALVE Granted FR2380923A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2706757A DE2706757B2 (en) 1977-02-17 1977-02-17 Brake valve for vehicles

Publications (2)

Publication Number Publication Date
FR2380923A1 true FR2380923A1 (en) 1978-09-15
FR2380923B1 FR2380923B1 (en) 1985-04-26

Family

ID=6001458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804663A Granted FR2380923A1 (en) 1977-02-17 1978-02-17 BRAKE VALVE

Country Status (9)

Country Link
JP (1) JPS53102469A (en)
AT (1) AT374422B (en)
CH (1) CH627979A5 (en)
DE (1) DE2706757B2 (en)
FR (1) FR2380923A1 (en)
GB (1) GB1596063A (en)
IT (1) IT1203170B (en)
NL (1) NL188628C (en)
SE (1) SE435362B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3038486C2 (en) * 1980-10-11 1988-11-10 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Motor vehicle brake valve

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735441A (en) * 1956-02-21 regna
DE962674C (en) * 1953-07-03 1957-04-25 Beka St Aubin A G Brake valve
FR1225536A (en) * 1958-07-09 1960-07-01 Magneti Marelli Spa Distributor for brake systems with built-in stop lamp switch, in particular for vehicles
GB952587A (en) * 1959-01-17 1964-03-18 Girling Ltd Improvements in compressed air braking systems for vehicles
FR1374551A (en) * 1962-09-15 1964-10-09 Magneti Marelli Spa Servo control for motor vehicle trailer brakes
FR2134068A1 (en) * 1970-03-09 1972-12-08 Westinghouse Freins & Signaux

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261724B (en) * 1963-04-23 1968-02-22 Wagner Electric Corp Control device with two coaxial single valves
DE1430717A1 (en) * 1964-05-06 1969-01-23 Csepeli Autogyar Air brake valve family for motor vehicles
CH494659A (en) * 1968-08-14 1970-08-15 Beka St Aubin Sa Three-way valve device, in particular for compressed air brake systems
AT295267B (en) * 1968-09-19 1971-12-27 Bosch Gmbh Robert Dual-circuit control valve

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735441A (en) * 1956-02-21 regna
DE962674C (en) * 1953-07-03 1957-04-25 Beka St Aubin A G Brake valve
FR1225536A (en) * 1958-07-09 1960-07-01 Magneti Marelli Spa Distributor for brake systems with built-in stop lamp switch, in particular for vehicles
GB952587A (en) * 1959-01-17 1964-03-18 Girling Ltd Improvements in compressed air braking systems for vehicles
FR1374551A (en) * 1962-09-15 1964-10-09 Magneti Marelli Spa Servo control for motor vehicle trailer brakes
FR2134068A1 (en) * 1970-03-09 1972-12-08 Westinghouse Freins & Signaux

Also Published As

Publication number Publication date
IT1203170B (en) 1989-02-15
DE2706757A1 (en) 1978-08-24
NL7801211A (en) 1978-08-21
JPS53102469A (en) 1978-09-06
AT374422B (en) 1984-04-25
FR2380923B1 (en) 1985-04-26
CH627979A5 (en) 1982-02-15
NL188628C (en) 1992-08-17
GB1596063A (en) 1981-08-19
SE435362B (en) 1984-09-24
ATA49478A (en) 1983-09-15
NL188628B (en) 1992-03-16
DE2706757B2 (en) 1981-05-27
IT7867324A0 (en) 1978-02-16
JPS6137136B2 (en) 1986-08-22
SE7800225L (en) 1978-08-18

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Legal Events

Date Code Title Description
CD Change of name or company name