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:
Apr. 14, 1987
Filed:
Jun. 06, 1985
Applicant:
Inventors:
Pierre Styskal, Thorens, FR;
Laurent Guicherd, Villeurbanne, FR;
Assignee:
Framatome & Cie., Courbevoie, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23P / ; B23P / ; G21C / ;
U.S. Cl.
CPC ...
29723 ; 2940 / ; 376260 ;
Abstract
Apparatus for the replacement of the guide pins of a guide tube of a pressurized water reactor. The apparatus consists of a rod with clamping means at each end which clamps the guide tube and holds the tube while the bolts connections are removed and then imparts a slight vertical movement to release the guide pins of the guide tube.