F - Mech Eng,Light,Heat,Weapons – 16 – K
Patent
F - Mech Eng,Light,Heat,Weapons
16
K
137/14
F16K 24/00 (2006.01) F15B 21/04 (2006.01)
Patent
CA 1290643
Abstract: An automatic bleed valve for bleeding air from a pressurized liquid reservoir or, with reversal of principal elements, bleeding liquid from a compressed gas reservoir comprises a piston in a piston chamber located in a flow passage leading from the reservoir. A capillary passage is provided through the piston, and the piston is urged upstream by a resilient spring. An orifice is located in the fluid channel. A sealing element is provided at the downstream end of the piston chamber. Upon activation of the hydraulic system while air is being expelled from the reservoir, the resilient spring will retain the piston in the upstream position, allowing gas to be bled from the reservoir through the fluid passage in the piston. When liquid begins to flow from the reservoir, the pressure differential over the piston increases, causing the piston to move against the downstream end of the piston chamber and seal off the fluid channel and the hydraulic reservoir.
563224
Flikop Arkady
Silverwater Bernard F.
Marks & Clerk
Pall Corporation
LandOfFree
Automatic pressurized reservoir bleed valve does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Automatic pressurized reservoir bleed valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic pressurized reservoir bleed valve will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1294298