Compressor suction gas feed assembly

Pumps – With muffler acting on pump fluid

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C417S572000, C417S415000, C417S366000, C417S371000, C181S403000

Reexamination Certificate

active

07070397

ABSTRACT:
Suction gas feed assemblies to provide gas to a hermetic compressor are provided. The feed assemblies have capacity for reducing suction noise resulting from suction conduit vibration, valving operation, suction gas pulsing, or the like. The suction gas feed assemblies include a suction plenum in the form of a substantially cylindrical end cap or motor cap having substantially straight side wall, a contoured top wall, and a gas inlet aperture and suction conduit aperture which are configured to provide strong suction and motor cooling, with reduced superheat, suction pulsation, and noise attenuation. The motor cap has excellent structural stiffness and low sound radiation.

REFERENCES:
patent: 3189258 (1965-06-01), Larsen
patent: 4384635 (1983-05-01), Lowery
patent: 4573880 (1986-03-01), Hirano et al.
patent: 4729723 (1988-03-01), Outzen
patent: 5281105 (1994-01-01), Osaka et al.
patent: 5328338 (1994-07-01), Hirano et al.
patent: D366488 (1996-01-01), Alfano et al.
patent: 5487648 (1996-01-01), Alfano et al.
patent: 5538404 (1996-07-01), DiFlora et al.
patent: 5997258 (1999-12-01), Sawyer et al.
patent: 6035963 (2000-03-01), Wollitz
patent: 6254354 (2001-07-01), Sonnier, Jr. et al.
patent: 6379130 (2002-04-01), Shafer
patent: 6776589 (2004-08-01), Tomell 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

Compressor suction gas feed 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 Compressor suction gas feed assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compressor suction gas feed assembly will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3525666

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