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:
Feb. 03, 1981
Filed:
Oct. 18, 1978
Applicant:
Inventor:
Leonard R Golick, Penn Township, Burks County, PA (US);
Assignee:
Westinghouse Electric Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K / ;
U.S. Cl.
CPC ...
29407 ; 228103 ; 228183 ;
Abstract
Method and apparatus for expeditious installation of bottom-supporting and side-anchoring blocks for a tube and tube sheet bottom repair apparatus in the interior of the channel head of a steam generator at one side of the divider plate in a nuclear power plant, involving use of special tools and fixtures for location and welding of such blocks in position by use of information derived from measurement of the extent and direction of tilt of the tube sheet bottom from a purely horizontal attitude.