GB106464A - Improvements in or relating to Control Valves for Air Brakes. - Google Patents

Improvements in or relating to Control Valves for Air Brakes.

Info

Publication number
GB106464A
GB106464A GB17935/16A GB1793516A GB106464A GB 106464 A GB106464 A GB 106464A GB 17935/16 A GB17935/16 A GB 17935/16A GB 1793516 A GB1793516 A GB 1793516A GB 106464 A GB106464 A GB 106464A
Authority
GB
United Kingdom
Prior art keywords
chamber
piston
relating
control valves
air brakes
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
GB17935/16A
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.)
Knorr Bremse AG
Original Assignee
Knorr Bremse 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 Knorr Bremse AG filed Critical Knorr Bremse AG
Publication of GB106464A publication Critical patent/GB106464A/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
    • B60T15/18—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
    • B60T15/304—Railway control or brake valves with evacuation of air to a reservoir, to the atmosphere or to the brake cylinder with one slide valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

106,464. Knorr-Bremse Akt.-Ges. May 19, 1916, [Convention date]. Fluid-pressure.-The casing of a triple valve contains a small expansion chamber 2, the volume of which is equal to or slightly greater than the volume of air displaced by the piston c in moving from the release position to the braking position. The chamber 2 normally communicates with the atmosphere by passages 3, 4. When the piston c moves to the braking position, the slide-valve d closes the outlet to the atmosphere and establishes communication between the chamber 2 and a passage 5 leading to the piston chamber I.
GB17935/16A 1916-05-19 1916-12-13 Improvements in or relating to Control Valves for Air Brakes. Expired GB106464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE106464X 1916-05-19

Publications (1)

Publication Number Publication Date
GB106464A true GB106464A (en) 1917-12-06

Family

ID=32235283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17935/16A Expired GB106464A (en) 1916-05-19 1916-12-13 Improvements in or relating to Control Valves for Air Brakes.

Country Status (1)

Country Link
GB (1) GB106464A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8783194B2 (en) * 2002-03-22 2014-07-22 Trace Tag International Limited Marking apparatus for nucleic acid marking of items

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8783194B2 (en) * 2002-03-22 2014-07-22 Trace Tag International Limited Marking apparatus for nucleic acid marking of items

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