BE619321A - Perfectionnements relatifs aux appareils de freinage actionnés par un fluide sous pression - Google Patents

Perfectionnements relatifs aux appareils de freinage actionnés par un fluide sous pression

Info

Publication number
BE619321A
BE619321A BE619321A BE619321A BE619321A BE 619321 A BE619321 A BE 619321A BE 619321 A BE619321 A BE 619321A BE 619321 A BE619321 A BE 619321A BE 619321 A BE619321 A BE 619321A
Authority
BE
Belgium
Prior art keywords
pressurized fluid
improvements relating
braking devices
devices actuated
actuated
Prior art date
Application number
BE619321A
Other languages
English (en)
Original Assignee
Dewandre Co Ltd C
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 Dewandre Co Ltd C filed Critical Dewandre Co Ltd C
Publication of BE619321A publication Critical patent/BE619321A/fr

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
    • B60T15/045—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems
    • B60T15/046—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems with valves mounted in tandem
    • 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
    • B60T13/26—Compressed-air systems
    • B60T13/36—Compressed-air systems direct, i.e. brakes applied directly by compressed air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2544—Supply and exhaust type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86919—Sequentially closing and opening alternately seating flow controllers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87233—Biased exhaust valve
    • Y10T137/87241—Biased closed

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
BE619321A 1961-06-26 1962-06-25 Perfectionnements relatifs aux appareils de freinage actionnés par un fluide sous pression BE619321A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23016/61A GB1010942A (en) 1961-06-26 1961-06-26 Improvements in or relating to fluid pressure-operated braking apparatus

Publications (1)

Publication Number Publication Date
BE619321A true BE619321A (fr) 1962-10-15

Family

ID=10188733

Family Applications (1)

Application Number Title Priority Date Filing Date
BE619321A BE619321A (fr) 1961-06-26 1962-06-25 Perfectionnements relatifs aux appareils de freinage actionnés par un fluide sous pression

Country Status (4)

Country Link
US (1) US3198586A (fr)
BE (1) BE619321A (fr)
GB (1) GB1010942A (fr)
SE (1) SE305134B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA968830A (en) * 1971-04-05 1975-06-03 Duane R. Smith Brake control arrangement for skidders
DE2445700A1 (de) * 1974-09-25 1976-04-08 Wabco Westinghouse Gmbh Bremsventil fuer zweikreis-druckluftbremsanlagen in motorfahrzeugen, insbesondere fuer hochdruck-bremsanlagen
DE7724137U1 (de) * 1977-08-03 1979-02-01 Robert Bosch Gmbh, 7000 Stuttgart Zweikreis-steuerventil
DE2736661A1 (de) * 1977-08-13 1979-02-22 Bosch Gmbh Robert Zweikreis-steuerventil
GB2119464B (en) * 1982-03-17 1985-03-20 Lucas Ind Plc Improvements in dual brake valves
IT1196897B (it) * 1986-12-30 1988-11-25 Magneti Marelli Spa Valvola pneumatica in particolare distributore di tipo duplex per un impianto di frenatura comprendente un dispositivo limitatore della pressione massima erogabile
CN101784830B (zh) * 2007-08-31 2011-11-09 伊格尔工业股份有限公司 控制阀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1598798A (en) * 1924-08-07 1926-09-07 Nat Brake & Electric Co Brake-valve device
US2380663A (en) * 1942-06-20 1945-07-31 Aireon Mfg Corp Simplified brake valve
US2752947A (en) * 1950-08-18 1956-07-03 Bendix Aviat Corp Balanced valve
GB732959A (en) * 1952-12-22 1955-06-29 Westinghouse Brake & Signal Improvements relating to foot valves for compressed air tractor-trailer braking systems
GB798816A (en) * 1955-10-10 1958-07-30 Westinghouse Bremsen Gmbh Improvements in brake valves
US3003825A (en) * 1959-05-11 1961-10-10 Bendix Westinghouse Automotive Fluid pressure control valve mechanism

Also Published As

Publication number Publication date
SE305134B (fr) 1968-10-14
GB1010942A (en) 1965-11-24
US3198586A (en) 1965-08-03

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