Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll
Patent
1992-03-13
1993-03-30
Vrablik, John J.
Rotary expansible chamber devices
Working member has planetary or planetating movement
Helical working member, e.g., scroll
418 556, 418 57, 418 94, 418 88, 184 618, 384390, F01C 104, F01C 2102, F01C 2104, F16C 3310
Patent
active
051978687
ABSTRACT:
There is disclosed a scroll-type machine particularly suited for use as a refrigerant compressor and incorporating an improved lubrication system for the drive.
REFERENCES:
patent: 1906141 (1933-04-01), Ekelof
patent: 4350479 (1982-09-01), Tojo et al.
patent: 4462772 (1984-07-01), Hazaki et al.
patent: 4502852 (1985-03-01), Hazaki
patent: 4555224 (1985-11-01), Hazaki et al.
patent: 4609334 (1986-09-01), Muir et al.
Bush James W.
Caillat Jean-Luc M.
Weatherston Roger C.
Copeland Corporation
Vrablik John J.
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