GB114138A - Repeating Accelerator for Compressed-air Brakes. - Google Patents

Repeating Accelerator for Compressed-air Brakes.

Info

Publication number
GB114138A
GB114138A GB18218/17A GB1821817A GB114138A GB 114138 A GB114138 A GB 114138A GB 18218/17 A GB18218/17 A GB 18218/17A GB 1821817 A GB1821817 A GB 1821817A GB 114138 A GB114138 A GB 114138A
Authority
GB
United Kingdom
Prior art keywords
compressed
valve
air brakes
accelerator
repeating
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
GB18218/17A
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.)
FREINS LIPKOWSKI SOC GEN DES
Original Assignee
FREINS LIPKOWSKI SOC GEN DES
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 FREINS LIPKOWSKI SOC GEN DES filed Critical FREINS LIPKOWSKI SOC GEN DES
Publication of GB114138A publication Critical patent/GB114138A/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
    • B60T15/36—Other control devices or valves characterised by definite functions
    • B60T15/42—Other control devices or valves characterised by definite functions with a quick braking action, i.e. with accelerating valves actuated by brake-pipe pressure variation
    • 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
    • B60T15/52—Other control devices or valves characterised by definite functions for quick release of brakes, e.g. for influencing counter- pressure in triple valve or recirculating air from reservoir or brake cylinder to brake pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

114,138. Soc. Generale des Freins Lipkowski. March 10, 1917, [Convention date]. Addition to 112,932. Fluid - pressure. -The valve device described in the parent Specification for accelerating the application of air brakes is modified for accelerating also the complete release ot the brakes. The valve is provided with an additional port W leading to a reservoir, which, when the valve is in the running or partial release position, Fig. 1, is charged through a port U. A spring S is provided at the left-hand side of the piston B and is compressed only during a complete release, Fig. 6, whereupon the reservoir is vented into the train-pipe, this action taking place throughout the train.
GB18218/17A 1917-01-26 1917-12-08 Repeating Accelerator for Compressed-air Brakes. Expired GB114138A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR112932X 1917-01-26
FR114138X 1917-03-10

Publications (1)

Publication Number Publication Date
GB114138A true GB114138A (en) 1918-06-20

Family

ID=32773893

Family Applications (3)

Application Number Title Priority Date Filing Date
GB18217/17A Expired GB112932A (en) 1917-01-26 1917-12-08 Repeating Accelerator for Compressed-air Brakes.
GB18218/17A Expired GB114138A (en) 1917-01-26 1917-12-08 Repeating Accelerator for Compressed-air Brakes.
GB12557/21A Expired GB162660A (en) 1917-01-26 1921-05-02 Repeating accelerator for compressed-air brakes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB18217/17A Expired GB112932A (en) 1917-01-26 1917-12-08 Repeating Accelerator for Compressed-air Brakes.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB12557/21A Expired GB162660A (en) 1917-01-26 1921-05-02 Repeating accelerator for compressed-air brakes

Country Status (3)

Country Link
DE (1) DE368207C (en)
FR (3) FR487815A (en)
GB (3) GB112932A (en)

Also Published As

Publication number Publication date
GB162660A (en) 1922-03-16
DE368207C (en) 1923-02-03
FR20626E (en) 1918-11-04
GB112932A (en) 1918-08-22
FR487815A (en) 1918-07-30
FR24036E (en) 1922-02-20

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