NL94805C - - Google Patents

Info

Publication number
NL94805C
NL94805C NL94805DA NL94805C NL 94805 C NL94805 C NL 94805C NL 94805D A NL94805D A NL 94805DA NL 94805 C NL94805 C NL 94805C
Authority
NL
Netherlands
Application number
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.)
Publication of NL94805C publication Critical patent/NL94805C/xx

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
    • B60T15/36—Other control devices or valves characterised by definite functions
    • B60T15/48—Other control devices or valves characterised by definite functions for filling reservoirs
    • B60T15/50—Other control devices or valves characterised by definite functions for filling reservoirs with means for limiting or relieving pressure in reservoirs
    • 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
    • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
    • B60T15/24—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by three fluid pressures
    • B60T15/30—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by three fluid pressures with a quick braking action
    • B60T15/302—Railway control or brake valves with evacuation of air to a reservoir, to the atmosphere or to the brake cylinder
    • 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
    • B60T15/36—Other control devices or valves characterised by definite functions
    • B60T15/48—Other control devices or valves characterised by definite functions for filling reservoirs

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Regulating Braking Force (AREA)
NL94805D 1953-11-05 NL94805C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US390387A US2804354A (en) 1953-11-05 1953-11-05 Fluid pressure brake apparatus

Publications (1)

Publication Number Publication Date
NL94805C true NL94805C (xx)

Family

ID=23542275

Family Applications (2)

Application Number Title Priority Date Filing Date
NL94805D NL94805C (xx) 1953-11-05
NL192096D NL192096A (xx) 1953-11-05

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL192096D NL192096A (xx) 1953-11-05

Country Status (5)

Country Link
US (1) US2804354A (xx)
CH (1) CH334200A (xx)
ES (1) ES216859A1 (xx)
GB (1) GB746153A (xx)
NL (2) NL192096A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057298A (en) * 1977-02-24 1977-11-08 Wabco Westinghouse Gmbh Safety valve device for multiple circuit fluid pressure operable brake system
CA2867035C (en) 2012-05-08 2018-12-04 Wabtec Holding Corp. Abdx-c service graduating valve and slide valve and slide valve design incorporating accelerated application valve (aav) functionality
CN104364133B (zh) 2012-05-24 2017-05-31 Wabtec控股集团 包含两个弹簧斜面的作用主活塞衬套

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1819505A (en) * 1929-03-12 1931-08-18 Westinghouse Air Brake Co Fluid pressure brake
US1854722A (en) * 1929-08-09 1932-04-19 Westinghouse Air Brake Co Fluid pressure brake
US1936966A (en) * 1929-10-15 1933-11-28 Kasantzeff Florentin Triple valve for compressed air brakes
US1926146A (en) * 1931-04-22 1933-09-12 Herbert O Ferring Auxiliary reservoir control
US2165995A (en) * 1936-10-16 1939-07-11 Westinghouse Air Brake Co Orifice control device
CH280716A (fr) * 1946-07-12 1952-01-31 Westinghouse Freins & Signaux Frein automatique à air comprimé, modérable et inépuisable, à desserrage accéléré, pour véhicule de chemin de fer.
US2661248A (en) * 1947-06-19 1953-12-01 Mach Tool Works Oerlikon Admin Control system for automatic single-chamber compressed air brakes
GB688122A (en) * 1949-09-19 1953-02-25 Edwin George Freeman Improvements in or relating to hinge means for doors, ramps, vehicle tail boards and the like

Also Published As

Publication number Publication date
GB746153A (en) 1956-03-07
CH334200A (fr) 1958-11-15
US2804354A (en) 1957-08-27
NL192096A (xx)
ES216859A1 (es) 1955-12-01

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