Hydraulically actuated cryogenic leads

Refrigeration – Refrigeration producer – Evaporator – e.g. – heat exchanger

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

439190, 439435, F25B 1900

Patent

active

048132446

ABSTRACT:
Retractable cryogenic leads for superconducting magnets are provided for making low resistance contacts at liquid helium temperature reliably in the presence of heavy frost. A tube defining a bayonet socket on one end extends through a vertical stack cover of a cryostat insert to engage and disengage a vertical terminal rod having a transverse pin. A copper rod is slidable mounted inside the tube and is vertically displaced relative to the tube by a hydraulic actuator having a housing secured on the other end of the tube. A piston is slidably mounted in the housing. After the bayonet socket engages the pin of the vertical terminal rod, the piston when extended from the housing can force the copper rod against the top of the vertical terminal rod.

REFERENCES:
patent: 4614393 (1986-09-01), Laskaris
patent: 4635450 (1987-01-01), Laskaris

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

Hydraulically actuated cryogenic leads does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-469363

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