Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00

Industry

  • CPC
  • B60T15/00
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Sub Industries

B60T15/02Application and release valves B60T15/021Railway control or brake valves B60T15/022with one slide valve B60T15/024with quick braking action and evacuation of air to a reservoir, to the atmosphere or to the brake cylinder B60T15/025Electrically controlled valves B60T15/027in pneumatic systems B60T15/028in hydraulic systems B60T15/04Driver's valves B60T15/041controlling auxiliary pressure brakes B60T15/043controlling service pressure brakes B60T15/045in multiple circuit systems B60T15/046with valves mounted in tandem B60T15/048Controlling pressure brakes of railway vehicles B60T15/10for vacuum brakes B60T15/12combined with relay valves or the like B60T15/14influencing electric control means B60T15/16Arrangements enabling systems to be controlled from two or more positions B60T15/18Triple 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 B60T15/181Trailer control valves B60T15/182Trailer brake valves B60T15/184Railway control or brake valves B60T15/185with one slide valve B60T15/187with a slide valve for initiation and a second slide valve for control of the braking B60T15/188with a slide valve for initiation and annular valves for control of the braking B60T15/20controlled by two fluid pressures B60T15/203Trailer control valves B60T15/206Trailer brake valves B60T15/22with one or more auxiliary valves, for braking, releasing, filling reservoirs B60T15/223Trailer control valves B60T15/226Trailer brake valves B60T15/24controlled by three fluid pressures B60T15/243Trailer control valves B60T15/246Trailer brake valves B60T15/26without a quick braking action B60T15/28and having auxiliary valves B60T15/30with a quick braking action B60T15/302Railway control or brake valves with evacuation of air to a reservoir, to the atmosphere or to the brake cylinder B60T15/304with one slide valve B60T15/306with a slide valve for initiation and a second slide valve for control of the braking B60T15/308with a slide valve for initiation and annular valves for control of the braking B60T15/32and having auxiliary valves B60T15/34controlled alternatively by two or three fluid pressures B60T15/36Other control devices or valves characterised by definite functions B60T15/38for quick take-up and heavy braking B60T15/40with separate take-up and applying cylinders B60T15/42with a quick braking action B60T15/44and operating independently of the main control device B60T15/46for retarding braking action to prevent rear vehicles of a vehicle train overtaking the forward ones B60T15/48for filling reservoirs B60T15/50with means for limiting or relieving pressure in reservoirs B60T15/52for quick release of brakes B60T15/54for controlling exhaust from triple valve or from brake cylinder B60T15/56for filling reservoirs by means of a secondary supply pipe B60T15/58for supplying control impulses through a secondary air pipe B60T15/60for releasing or applying brakes when vehicles of a vehicle train are uncoupled

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