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:
Jan. 21, 1997
Filed:
Jul. 22, 1994
Applicant:
Inventors:
Assignee:
Sony/Tektronix Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01C / ;
U.S. Cl.
CPC ...
338 61 ; 338214 ; 338216 ;
Abstract
A coaxial type electrical resistor has a cylindrical conductor, a cylindrical insulator inserted into the opening of the conductor and a cylindrical resistor inserted into the opening of the insulator. Since the insulator is between the conductor and the resistor, a distance between the conductor and resistor may be small and magnetic flux leakage reduced. Thus the resistor has a small inductance and is appropriate as a high frequency large current resistor.