| 摘要 |
<p>1,201,987. Valves. BENDIX-WESTING- HOUSE AUTOMOTIVE AIR BRAKE CO. 26 Nov., 1968 [8 Dec., 1967], No. 56013/68. Heading F2V. [Also in Division F4] A valve for draining condensate from an air pressure reservoir 10, comprises an element 54 having a flange 53 that is lifted from a seat 66 by condensate in a chamber 68, connected with the reservoir by a passageway 70 and filter 84, and is closed on to the seat by a plastics spring 48 and the pressure of the condensate in a chamber 96 once it has been released from the chamber 68 and a closure surface 58 which is loaded on to an outlet 32 by the condensate in the chamber 68, but lifted therefrom by the condensate when it reaches the chamber 96 to allow it to be discharged through the outlet 34. The valve is joined to the reservoir by a connector 72 that can be disposed in either bore 75 or 91, with a plug 90 closing the other. If the connector is screwed into bore 91 the position of the filter 84 is reversed. The member 58 can be lifted from the outlet 32 by depressing a spindle 60.</p> |
