Valve joint for fluid systems

Valves and valve actuation – With material guide or restrictor – Movable or resilient guide or restrictor

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

2511496, 251210, 251332, F16K 1300

Patent

active

047039140

ABSTRACT:
A valve joint, in particular, a measuring valve joint for fluid systems with high working pressures, comprises a connector bushing under line pressure having a spring-loaded and mechanically operable check valve in a bore. A cylindrical valve body in the bore presses its packing shoulder against a sealing ring consisting of an elastomeric material in the closed state of the valve. A sealing liner and the valve body form a sealable flow channel arranged in the connector bushing. Further seals are arranged downstream and/or upstream from the sealing ring. Upon the opening of the valve body the further seals terminate their sealing function only after the lifting of the sealing ring from the packing shoulder and preferably in a delayed manner.

REFERENCES:
patent: 2931385 (1960-04-01), Carlisle
patent: 3104088 (1963-09-01), Cator
patent: 3754568 (1973-08-01), Gallagher
patent: 4253488 (1981-03-01), Leverberg
patent: 4269389 (1981-05-01), Ekman
patent: 4287914 (1981-09-01), Buseth et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Valve joint for fluid systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Valve joint for fluid systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Valve joint for fluid systems will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1671056

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.