GB1181413A - Anti-skid Device on a Compressed-air Brake, particularly for Railway Vehicles - Google Patents

Anti-skid Device on a Compressed-air Brake, particularly for Railway Vehicles

Info

Publication number
GB1181413A
GB1181413A GB1000467A GB1000467A GB1181413A GB 1181413 A GB1181413 A GB 1181413A GB 1000467 A GB1000467 A GB 1000467A GB 1000467 A GB1000467 A GB 1000467A GB 1181413 A GB1181413 A GB 1181413A
Authority
GB
United Kingdom
Prior art keywords
valve
pressure
spring
compressed
control
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
GB1000467A
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.)
OC Oerlikon Corp AG Pfaeffikon
Original Assignee
Oerlikon Buehrle Holding AG
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 Oerlikon Buehrle Holding AG filed Critical Oerlikon Buehrle Holding AG
Publication of GB1181413A publication Critical patent/GB1181413A/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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/52—Torque sensing, i.e. wherein the braking action is controlled by forces producing or tending to produce a twisting or rotating motion on a braked rotating member
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/3235—Systems specially adapted for rail vehicles
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/46—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition the pressure being reduced by exhausting fluid
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/88—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/92—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means automatically taking corrective action
    • B60T8/94—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means automatically taking corrective action on a fluid pressure regulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Arrangements (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

1,181,413. Fluid-pressure brakes. OERLIKON-BUHRLE HOLDING A.G. 2 March, 1967 [11 March, 1966], No. 10004/67. Heading F2F. In a compressed-air braking system of a rail vehicle there is provided, in addition to the usual brake control valve 6 which responds to pressure in brake pipe 5 to control the supply of air from a reservoir 7 to a brake cylinder 12 and its exhaust to atmosphere, a relay valve 9 of known type which, in response to a signal from a skid-sensing device (not shown), exhausts air from the brake cylinder 12 via a retaining valve 14, the retaining valve being either of the kind, shown in Fig. 2, which includes a piston 20 by which pressure in excess of a predetermined minimum value overcomes a spring 23 to open exhaust valve 22, or a non-return valve having a spring to control the residual pressure (Fig. 3, not shown), the spring in either case being adjustable by rotation of a threaded shaft 24 screwed into the valve housing and bearing a head 26 for manual adjustment.
GB1000467A 1966-03-11 1967-03-02 Anti-skid Device on a Compressed-air Brake, particularly for Railway Vehicles Expired GB1181413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH355266A CH452587A (en) 1966-03-11 1966-03-11 Anti-skid device on a compressed air brake, in particular for railways

Publications (1)

Publication Number Publication Date
GB1181413A true GB1181413A (en) 1970-02-18

Family

ID=4258443

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1000467A Expired GB1181413A (en) 1966-03-11 1967-03-02 Anti-skid Device on a Compressed-air Brake, particularly for Railway Vehicles

Country Status (9)

Country Link
AT (1) AT273218B (en)
BE (1) BE692704A (en)
CH (1) CH452587A (en)
DE (1) DE1285495B (en)
FR (1) FR1513084A (en)
GB (1) GB1181413A (en)
NL (1) NL6700522A (en)
NO (1) NO116422B (en)
SE (1) SE347474B (en)

Also Published As

Publication number Publication date
AT273218B (en) 1969-08-11
NL6700522A (en) 1967-09-12
DE1285495B (en) 1968-12-19
SE347474B (en) 1972-08-07
NO116422B (en) 1969-03-24
CH452587A (en) 1968-03-15
BE692704A (en) 1967-07-03
FR1513084A (en) 1968-02-09

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