The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 13, 1989
Filed:
Aug. 21, 1987
Applicant:
Inventor:
Daniel Merkovsky, Monroeville, PA (US);
Assignee:
Westinghouse Electric Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G21C / ;
U.S. Cl.
CPC ...
376254 ; 376260 ;
Abstract
A thimble which resists vibrations caused by turbulence in the coolant flow of a nuclear reactor includes a portion of preselected length with an increased outside diameter. The conventionally-sized thimble is sheathed with a tubing adapted for insertion within the reactor, the tubing at a leading end thereof being fixed to the conventionally-sized thimble and at a trailing end thereof being slidingly coupled to the conventionally-sized thimble. A bullet shaped member seals the leading end and facilitates its insertion.