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:
Jun. 05, 1979
Filed:
Oct. 20, 1977
Applicant:
Inventor:
Herbert R Philipp, Scotia, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01C / ;
U.S. Cl.
CPC ...
338 21 ;
Abstract
A metal oxide varistor structure having a reduced voltage overshoot is disclosed. In accordance with one embodiment of the invention, the varistor disk, for example, is provided with a relatively small region of reduced thickness, the amount of said thickness reduction being dependent upon the original thickness of the varistor substrate. The area of region of reduced thickness is selected to control conduction duration in the region of reduced thickness.