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. 29, 1993
Filed:
Oct. 31, 1990
Applicant:
Inventor:
Rasappa Palaniappan, Michigan City, IN (US);
Assignee:
Sundstrand Corporation, Rockford, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P / ;
U.S. Cl.
CPC ...
318701 ; 318811 ;
Abstract
A switching circuit (10) in accordance with the invention includes a snubbing circuit (12) which couples energy stored in energy storing elements (24), (28) and (36) to the switching circuit. A capacitive storage (20), coupled to a DC potential (16), supplies electrical current which flows to an electrical load (18) through at least one switch (14) which is coupled to the snubbing circuit.