Shaft seal assembly for compressor

Details Shaft seal assembly for compressor Shaft seal assembly for compressor

1987-06-22

1988-07-05

Croyle, Carlton R.

Rotary expansible chamber devices

With mechanical sealing

418270, 277152, 277153, F04U 7700, F16J 1500

Patent

active

047551151

ABSTRACT:
A shaft seal assembly for a compressor in which the compressor includes a drive shaft adapted to be connected with the crank shaft of an combustion engine, comprising: an annular seal lip made of rubber and an annular seal ring made of fluoropolymer. The annular seal lip and seal ring are disposed in an axial direction which is substantially parallel with the axis of rotation of the drive shaft in such a manner that the escape of lubricating oil and refrigerant around the drive shaft is prevented.

REFERENCES:
patent: 2249141 (1941-07-01), Johnson
patent: 2476324 (1949-07-01), Reich
patent: 2804324 (1957-08-01), Stallings
patent: 2867457 (1959-01-01), Riesing
patent: 3099454 (1963-07-01), Walinski
patent: 3254898 (1966-06-01), Herbenar
patent: 3516679 (1970-06-01), Schmitt
patent: 3549445 (1970-12-01), McMahon
patent: 3743453 (1973-07-01), Abendschein
patent: 3801114 (1974-04-01), Bentley
patent: 3834846 (1974-09-01), Linder
patent: 3938813 (1976-02-01), Forch
patent: 4522411 (1985-06-01), Burgan
patent: 4550920 (1985-11-01), Matsushima

Affiliated with

Also associated with

Rating

Shaft seal assembly for 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 Shaft seal assembly for compressor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shaft seal assembly for compressor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2329759