Prolonged cold temperature cryogenic cooler

Details Prolonged cold temperature cryogenic cooler Prolonged cold temperature cryogenic cooler

1982-08-03

1983-08-23

Capossela, Ronald C.

Refrigeration

Processes

Treating an article

62514R, 337307, F25D 1304

Patent

active

043996612

ABSTRACT:
A cold station thermal switch at the end of a cold finger in cooperation h the detector on an inner dewar wherein the thermal switch opens at the cool down cryogenic temperature to prevent vibrations from the cooler system from being transmitted to the detector. The thermal switch has an outer bellows fitted around the end of the last stage of the cooler which extends close to but not in contact with the detector and an inner bellows having a metallic bumper on the end thereof in contact with the detector until cool down to the operating cryogenic temperature at which time contraction of the inner bellows disconnects the metallic bumper from the detector.

REFERENCES:
patent: 4194119 (1980-03-01), Mackenzie
patent: 4324104 (1982-04-01), Horn et al.
patent: 4366680 (1983-01-01), Tward

Affiliated with

Also associated with

Rating

Prolonged cold temperature cryogenic cooler does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Prolonged cold temperature cryogenic cooler, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Prolonged cold temperature cryogenic cooler will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1943545