Nuclear reactor fuel assembly end fitting

Induced nuclear reactions: processes – systems – and elements – Reactor structures – Circulating fluid within reactor

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Details

376285, 248584, 267 15R, 267154, G21C 330

Patent

active

045513007

ABSTRACT:
End fitting for the fuel assembly of a nuclear reactor comprising in per se known manner a device for holding the fuel assembly against an upper or lower plate of the reactor core, wherein the maintaining device is constituted by a plurality of rigid levers, having a first end and a second end, each lever being articulated on an axis A, a closed recess provided in the sides of a frame of the end fitting for each lever and elastic means contained in the recesses and exerting a restoring torque on the corresponding lever.

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patent: 4072564 (1978-02-01), Jabsen
patent: 4134790 (1979-01-01), Bevilacqua et al.
patent: 4265010 (1981-05-01), Doss et al.
patent: 4268357 (1981-05-01), Formarek et al.
patent: 4278501 (1981-07-01), Steinke

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