Discharge valve for compressor

Details Discharge valve for compressor Discharge valve for compressor

2006-06-27

2006-06-27

Thorpe, Timothy S. (Department: 3746)

Pumps

Expansible chamber type

Having pumping chamber pressure responsive distributor

C137S540000, C137S539000, C137S543150, C137S543170

Reexamination Certificate

active

07066722

ABSTRACT:
A compressor assembly including a compressor mechanism, a compression chamber and a discharge chamber. A discharge port provides fluid communication between the compression chamber and the discharge chamber. A valve seat circumscribes the discharge port. A discharge valve member having a valve head, a biasing section and a valve support is provided and may be formed out of a single integral part. The valve head is engageable with the valve seat. A non-threaded coupling member may mount the valve support to the cylinder block of the compressor mechanism. A guide member engageable with the biasing section of the valve member may also be provided. The valve head may include a second concave surface positioned opposite the surface engageable with the valve seat and have an effective area larger than the discharge port area. The valve head and valve seat may each be partially spherical surfaces having a common radius.

REFERENCES:
patent: 1733180 (1929-10-01), Biedermann
patent: 1886205 (1932-11-01), Lyford
patent: 1940999 (1933-12-01), Ferlin et al.
patent: 2011547 (1935-08-01), Campbell
patent: 2025296 (1935-12-01), McIntyre
patent: 2318773 (1943-05-01), Goetz
patent: 2746269 (1956-05-01), Moody
patent: 2875779 (1959-03-01), Campbell
patent: 4172465 (1979-10-01), Dashner
patent: 4515539 (1985-05-01), Morishita
patent: 4860995 (1989-08-01), Rogers
patent: 5022146 (1991-06-01), Gannaway et al.
patent: 5073096 (1991-12-01), King et al.
patent: 5088521 (1992-02-01), Johnson
patent: 5094085 (1992-03-01), Irino
patent: 5183075 (1993-02-01), Stein
patent: 5207242 (1993-05-01), Daghe et al.
patent: 5226445 (1993-07-01), Surjaatmadja
patent: 5226799 (1993-07-01), Raghavan et al.
patent: 5326233 (1994-07-01), Mochizuki et al.
patent: 5328344 (1994-07-01), Sato et al.
patent: 5346373 (1994-09-01), Riffe
patent: 5556075 (1996-09-01), Weber
patent: 5564469 (1996-10-01), Tremoulet, Jr. et al.
patent: 5577533 (1996-11-01), Cook, Jr.
patent: 5584676 (1996-12-01), Dreiman
patent: 5980224 (1999-11-01), Regueiro
patent: 6012300 (2000-01-01), Tomatsu et al.
patent: 6098655 (2000-08-01), Bloch et al.
patent: 6123102 (2000-09-01), Loegel, Sr.
patent: 6132191 (2000-10-01), Hugenroth et al.
patent: 6134900 (2000-10-01), Nishida et al.
patent: 6135144 (2000-10-01), Rozek
patent: 6171076 (2001-01-01), Gannaway
patent: 6179589 (2001-01-01), Bass et al.
patent: 6189326 (2001-02-01), Tomatsu et al.
patent: 11371 (1902-12-01), None
patent: 32 12 949 (1983-10-01), None

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3699705