JOSE ANTONIO MARTINEZ
Pilots at Marlinspike Dr, Pensacola, FL
License number
Florida A5029478
Issued Date
Jul 2015
Expiration Date
Jul 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
710 Marlinspike Dr, Pensacola, FL 32507
Personal information
See more information about JOSE ANTONIO MARTINEZ at radaris.comName
Address
Phone
490 NE 129Th St, North Miami, FL 33161
4855 22Nd St N, West Palm Beach, FL 33417
4875 SW 149Th Ct APT E, Miami, FL 33185
4890 SW 4Th St, Coral Gables, FL 33134
4955 NW 199Th St, Opa Locka, FL 33055
Professional information
Replacement Support Pin For Guide Tubes In Operating Plants
US Patent:
4770846, Sep 13, 1988
Filed:
Feb 3, 1984
Appl. No.:
6/576645
Inventors:
John T. Land - Pensacola FL
Ronald J. Hopkins - Pensacola FL
Jose M. Martinez - Pensacola FL
Ronald J. Hopkins - Pensacola FL
Jose M. Martinez - Pensacola FL
Assignee:
Westinghouse Electric Corp. - Pittsburgh PA
International Classification:
G21C 1900, F41B 3904
US Classification:
376353
Abstract:
A support pin system (10) for fastening nuclear reactor guide tube flanges (14) to a nuclear reactor upper core plate (12) includes a support pin (16) having a lower portion (20) frictionally disposed within the upper core plate (12), while an upper section (24) is disposed within a through-bore (22) of the guide tube flange (14). The support pin (16) includes a threaded region (30) upon which is threadedly mounted a nut (32). In order to prevent retrograde rotation of the nut (32) relative to the support pin (16), a locking cap (46) is mounted upon the nut (32) and support pin (16) such that first crimped sections (48) are engaged within apertures (44) defined within the nut (32), while second crimped sections (54) are engaged within longitudinal grooves (50) defined upon the external surface of the support pin (16).