Fluid flow valve stem

Details Fluid flow valve stem Fluid flow valve stem

1977-10-25

1979-10-16

Weakley, Harold W.

Valves and valve actuation

Reciprocating valve

Push or pull operator

251367, 137223, F16K 100

Patent

active

041711190

ABSTRACT:
A fluid flow valve stem for a vessel, tire, or the like comprising a sleeve having an inner annular valve seat, an end cap secured to one end of the sleeve by a vacuum lock, and a captive plunger interposed between the valve seat and end cap, and having a seal member biased by a spring into engagement with the valve seat. The sleeve is encapsulated within a polymeric body which is securable to a vessel, tire wheel, or the like. Alternatively, the end cap may be directly secured to an inner tube or the like.

REFERENCES:
patent: 632218 (1899-08-01), Goss
patent: 1367815 (1921-02-01), Henemier
patent: 1509916 (1924-09-01), Waite
patent: 2095912 (1937-10-01), Boyd
patent: 2447697 (1948-08-01), Gotschall
patent: 2782909 (1957-02-01), McNamara
patent: 2822817 (1958-02-01), Benzel
patent: 2874750 (1959-02-01), Boyer
patent: 2928448 (1960-03-01), Hosking
patent: 3032091 (1962-05-01), McCord
patent: 3280879 (1966-10-01), Simms
patent: 3318325 (1967-05-01), Siedow
patent: 3355056 (1967-11-01), Fisch
patent: 3368603 (1968-02-01), Kuzyn
patent: 3383006 (1968-05-01), Knize
patent: 3712326 (1973-01-01), Thacker
patent: 3741267 (1973-06-01), Thacker

Affiliated with

Also associated with

Rating

Fluid flow valve stem does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluid flow valve stem, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid flow valve stem will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-803120