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:
Dec. 01, 1987
Filed:
Jul. 14, 1986
Applicant:
Inventors:
Ernest M Hall, Jr, Houston, TX (US);
Jeffrey A Buis, Sugar Land, TX (US);
Assignee:
Oyo Corporation, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02G / ;
U.S. Cl.
CPC ...
174 / ; 29868 ; 174 / ; 337191 ; 439638 ;
Abstract
A method and apparatus of making a splice in a geophone cable for providing a weatherproof cable splice with maximum cable break strength. The ends of each of the cables are soldered to a printed circuit board to provided the necessary cable strength. The printed circuit board is covered by a silicone rubber boot which sealingly engages the ends of each of the cables on either side of the printed circuit board to insure moisture protection.