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. 27, 1978
Filed:
Nov. 01, 1976
Applicant:
Inventor:
Magnus Carl Lindmark, Stocksund, SW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
3072 / ; 307295 ; 307246 ;
Abstract
A switched mode power supply includes a pair of capacitors serially connected across a supply input and a pair of switching transistors serially connected across the supply input. The output load circuit is connected between the junction of the capacitors and the junction of the transistors by way of a series conductor. A capacitor is connected in parallel with the load and a further capacitor, which may consitute stray capacitance, is also connected between the junctions of the transistors and the junctions of the capacitors.