ZA746416B - Brake pipe reduction indicating apparatus - Google Patents

Brake pipe reduction indicating apparatus

Info

Publication number
ZA746416B
ZA746416B ZA00746416A ZA746416A ZA746416B ZA 746416 B ZA746416 B ZA 746416B ZA 00746416 A ZA00746416 A ZA 00746416A ZA 746416 A ZA746416 A ZA 746416A ZA 746416 B ZA746416 B ZA 746416B
Authority
ZA
South Africa
Prior art keywords
brake pipe
indicating apparatus
pipe reduction
reduction indicating
brake
Prior art date
Application number
ZA00746416A
Other languages
English (en)
Inventor
P Powell
A Peterson
Original Assignee
Wabco 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
Application filed by Wabco Ltd filed Critical Wabco Ltd
Publication of ZA746416B publication Critical patent/ZA746416B/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
    • 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
    • B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
ZA00746416A 1974-03-15 1974-10-08 Brake pipe reduction indicating apparatus ZA746416B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US451445A US3901562A (en) 1974-03-15 1974-03-15 Brake pipe reduction indicating apparatus

Publications (1)

Publication Number Publication Date
ZA746416B true ZA746416B (en) 1975-11-26

Family

ID=23792242

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00746416A ZA746416B (en) 1974-03-15 1974-10-08 Brake pipe reduction indicating apparatus

Country Status (5)

Country Link
US (1) US3901562A (xx)
JP (1) JPS546125B2 (xx)
CA (1) CA1013396A (xx)
IN (1) IN143580B (xx)
ZA (1) ZA746416B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001679C2 (de) * 1980-01-18 1984-07-19 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Lastabhäniger Bremskraftregler
DE3047814A1 (de) * 1980-12-18 1982-07-15 Alfred Teves Gmbh, 6000 Frankfurt Bremsregelventil
US4487060A (en) * 1983-05-18 1984-12-11 Glenayre Electronis, Ltd. Railway brake pressure monitor
US4859000A (en) * 1988-08-15 1989-08-22 Harris Corp. Adaptive air brake control system
US5460435A (en) * 1993-10-04 1995-10-24 Union Switch & Signal Inc. System for initiating rear braking in a railway train and air sensor for use with the same
US6446490B1 (en) * 1998-12-28 2002-09-10 Robert Bosch Gmbh Method and device for determining the pressure in brake systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2128084A (en) * 1934-10-10 1938-08-23 Westinghouse Air Brake Co Fluid pressure brake
US2674121A (en) * 1949-06-08 1954-04-06 Westinghouse Air Brake Co Charge indicating means for fluid pressure train brake systems
US2937907A (en) * 1958-11-28 1960-05-24 New York Air Brake Co Auxiliary quick service venting mechanism
US2992861A (en) * 1959-04-27 1961-07-18 Westinghouse Air Brake Co Brake controlling valve device
US3531981A (en) * 1968-12-27 1970-10-06 Westinghouse Air Brake Co Test apparatus to detect restriction in the brake pipe of railway brake systems

Also Published As

Publication number Publication date
US3901562A (en) 1975-08-26
CA1013396A (en) 1977-07-05
JPS546125B2 (xx) 1979-03-26
IN143580B (xx) 1977-12-31
JPS50132612A (xx) 1975-10-21

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