Valve plate with a recessed valve assembly

Details Valve plate with a recessed valve assembly Valve plate with a recessed valve assembly

1992-05-28

1993-05-25

Rivell, John

Fluid handling

Processes

Cleaning, repairing, or assembling

13751215, 137856, 417571, F16K 1516

Patent

active

052131254

ABSTRACT:
A valve plate assembly includes a flapper valve and restraint in recessed intake and outlet ports of a valve plate. The recessed ports have guides located therein corresponding to notched sections of the flapper valve and the restraint such that a foolproof method of assembly can be achieved. In addition, a screw clearance in the top of the piston is not required since the recessed portion allows for the screw to be at or below the surface of the valve plate.

REFERENCES:
patent: Re32651 (1988-04-01), Romer
patent: 771327 (1904-10-01), Schmidt
patent: 1276478 (1918-08-01), Bechtold
patent: 1634949 (1927-07-01), Valley
patent: 1669889 (1928-05-01), Andrews et al.
patent: 1679012 (1928-07-01), Wilson
patent: 1780121 (1930-10-01), Dunning
patent: 2021085 (1935-11-01), Orr
patent: 2160401 (1939-05-01), Engelman
patent: 2417246 (1947-03-01), Ferguson
patent: 2682280 (1954-06-01), Nicklas
patent: 2908287 (1959-10-01), Augustin
patent: 3241748 (1966-03-01), Cramer et al.
patent: 3370786 (1968-02-01), Brown
patent: 3998571 (1976-12-01), Falke
patent: 4065237 (1977-12-01), Webb
patent: 4524806 (1985-06-01), Romer
patent: 4565507 (1986-01-01), Reimers
patent: 4633825 (1987-01-01), Flaig
patent: 4867650 (1989-09-01), Ikeda et al.
patent: 4955797 (1990-09-01), Cowen
patent: 4978285 (1990-12-01), DaCosta
patent: 5016669 (1991-05-01), Jamieson

Affiliated with

Also associated with

Rating

Valve plate with a recessed valve assembly 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 plate with a recessed valve assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Valve plate with a recessed valve assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-891642