CA948680A - Power and brake control system utilizing fluidic logic elements - Google Patents

Power and brake control system utilizing fluidic logic elements

Info

Publication number
CA948680A
CA948680A CA122,073A CA122073A CA948680A CA 948680 A CA948680 A CA 948680A CA 122073 A CA122073 A CA 122073A CA 948680 A CA948680 A CA 948680A
Authority
CA
Canada
Prior art keywords
power
control system
brake control
system utilizing
logic elements
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
CA122,073A
Other languages
English (en)
Inventor
Ronald A. Sarbach
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.)
Westinghouse Air Brake Co
Original Assignee
Westinghouse Air Brake Co
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 Westinghouse Air Brake Co filed Critical Westinghouse Air Brake Co
Application granted granted Critical
Publication of CA948680A publication Critical patent/CA948680A/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
    • 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
    • B60T15/16—Arrangements enabling systems to be controlled from two or more positions
    • 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
    • B60T13/266—Systems with both direct and indirect application, e.g. in railway vehicles
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S303/00—Fluid-pressure and analogous brake systems
    • Y10S303/02—Brake control by pressure comparison
    • Y10S303/03—Electrical pressure sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
CA122,073A 1970-09-29 1971-09-03 Power and brake control system utilizing fluidic logic elements Expired CA948680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7653870A 1970-09-29 1970-09-29

Publications (1)

Publication Number Publication Date
CA948680A true CA948680A (en) 1974-06-04

Family

ID=22132652

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122,073A Expired CA948680A (en) 1970-09-29 1971-09-03 Power and brake control system utilizing fluidic logic elements

Country Status (5)

Country Link
US (1) US3659903A (https=)
JP (1) JPS5341848Y2 (https=)
BR (1) BR7106168D0 (https=)
CA (1) CA948680A (https=)
ZA (1) ZA713973B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768870A (en) * 1972-03-15 1973-10-30 D Howard Electrically actuated trailer brake control system
US7628458B2 (en) * 2006-04-10 2009-12-08 General Electric Company Adaptive brake flow masking at remote locomotives of a distributed power train

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180695A (en) * 1963-10-11 1965-04-27 Westinghouse Air Brake Co Fluid pressure brake control apparatus
US3232677A (en) * 1964-05-22 1966-02-01 Westinghouse Air Brake Co Fluid pressure brake control apparatus
US3265448A (en) * 1965-02-18 1966-08-09 Westinghouse Air Brake Co Fluid pressure brake control apparatus

Also Published As

Publication number Publication date
US3659903A (en) 1972-05-02
JPS5341848Y2 (https=) 1978-10-09
ZA713973B (en) 1972-01-26
BR7106168D0 (pt) 1973-03-29
JPS5291908U (https=) 1977-07-09

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