Scroll compressor with bearing lubrication means

Details Scroll compressor with bearing lubrication means Scroll compressor with bearing lubrication means

1985-03-05

1986-11-18

Vrablik, John J.

Rotary expansible chamber devices

Working member has planetary or planetating movement

Helical working member, e.g., scroll

418 88, 418 94, 184 618, F04C 1804, F04C 2902

Patent

active

046233067

ABSTRACT:
A scroll compressor, such as may be used for a refrigeration compressor, having improved lubrication of bearing parts and sliding surfaces is disclosed. In accordance with the invention, the various components of the compressor, including both the orbiting and stationary scrolls and their driving components, are located in a housing, and lubrication passages are formed therein, such that an ample supply of lubricant is supplied to all bearing and sliding parts for all operating states of the compressor.

REFERENCES:
patent: 4496293 (1985-01-01), Nakamura et al.

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