Cryogenic apparatus

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...


Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0


13762537, F25B 900




A self-regulating cryogenic refrigerator is disclosed which features a displacer and novel refrigerant flow control means comprising a slide valve which is movable by the displacer and coacts therewith to control movement of refrigerant into and out of a chamber whose volume varies with movement of the displacer.

patent: 2906101 (1959-09-01), McMahon et al.
patent: 2966035 (1960-12-01), Gifford
patent: 3119237 (1964-01-01), Gifford
patent: 3188821 (1965-06-01), Chellis
patent: 3218815 (1965-11-01), Chellis et al.
patent: 3421331 (1969-01-01), Webb
patent: 3600903 (1971-08-01), Chellis
patent: 3609982 (1971-10-01), O'Neil et al.
patent: 3620029 (1971-11-01), Longsworth
patent: 3733837 (1973-05-01), Lobb
patent: 3788088 (1974-01-01), Dehne
patent: 3853146 (1974-12-01), Blair
patent: 4108210 (1978-08-01), Luthe et al.


Say what you really think

Search for the USA inventors and patents. Rate them and share your experience with other people.


Cryogenic apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cryogenic apparatus, we encourage you to share that experience with our community. Your opinion is very important and Cryogenic apparatus will most certainly appreciate the feedback.

Rate now


Profile ID: LFUS-PAI-O-1902475

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