Compressor

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

418 551, F01C 102

Patent

active

060741872

ABSTRACT:
In a compressor in which a compression mechanism incorporated in a housing is driven by a drive shaft penetrating the housing, and the compression mechanism is lubricated by mist-form lubricating oil contained in a low-pressure gas refrigerant sucked into the housing, the lubricating oil in a space is prevented from entering a bearing and deteriorating grease in the bearing. An equalizing hole is formed to allow the space to communicate with the atmosphere, the space being defined between the bearing pivotally supporting the outer end of the drive shaft on the housing and a shaft seal disposed on the inside of the bearing to seal a gap between the drive shaft and the housing.

REFERENCES:
patent: 4332535 (1982-06-01), Terauchi et al.
patent: 4340339 (1982-07-01), Hiraga et al.
patent: 4484869 (1984-11-01), Nakayama et al.
patent: 4781553 (1988-11-01), Nomura 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 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, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compressor will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2063823

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