Scroll compressor with dual pocket axial compliance

Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

418 555, 418 57, F04C 1804, F04C 2700

Patent

active

049920324

ABSTRACT:
Two annular pressure pockets are used to push the orbiting scroll against the fixed scroll to minimize leakage. One pocket is at intermediate pressure and the other is at discharge pressure. The pockets are defined by the orbiting scroll and an axial ring. In the preferred embodiment inner and outer seals are carried by the axial ring and an intermediate seal is carried by the orbiting scroll whereby the pressure pockets are of an eccentric configuration.

REFERENCES:
patent: 3600114 (1971-08-01), Dvorak et al.
patent: 3884599 (1975-05-01), Young et al.
patent: 3924977 (1975-12-01), McCullough
patent: 3994633 (1976-11-01), Shaffer
patent: 4496296 (1985-01-01), Arai et al.
patent: 4645437 (1987-02-01), Sakashita et al.
patent: 4743181 (1988-05-01), Murayama 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

Scroll compressor with dual pocket axial compliance does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Scroll compressor with dual pocket axial compliance, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scroll compressor with dual pocket axial compliance will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-17805

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