Detector for fuel assembly

Induced nuclear reactions: processes – systems – and elements – Testing – sensing – measuring – or detecting a fission reactor...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

376260, 116205, G21C 1700

Patent

active

046559914

ABSTRACT:
A probe is disclosed for detecting the absence of helical springs from an array of mutually spaced springs, each mounted on a separate shank. The probe includes an elongate arm having a pair of pawls mounted in an aperture at one end of the arm, biased to extend from the aperture. During probing, the helical springs normally prevent the pawls from assuming their extended positions outside the aperture, which is urged by the applied biasing force. If a helical spring is missing from the array, the appropriate pawl pivots outward into its extended position and becomes lodged against the springless shank to lock the probe in position. Its location in the array then indicates where a spring must be replaced.

REFERENCES:
patent: 2789859 (1957-04-01), Woellner
patent: 3511091 (1970-05-01), Thome

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

Detector for fuel assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Detector for fuel assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Detector for fuel assembly will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1085829

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