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:
May. 08, 1990
Filed:
Sep. 29, 1988
Applicant:
Inventor:
Masahiro Yamada, North White Plains, NY (US);
Assignee:
Asahi Research Corporation, North White Plains, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354126 ; 354132 ; 358906 ; 362 11 ; 362227 ;
Abstract
Adapter modules are provided for use with different types of video cameras and associated battery packs to energize the cameras and also light units from the battery packs. Each module includes interconnection means for mating with those of the cameras and associated battery packs and each module includes electrical circuitry for applying proper operating voltages to the cameras and light units. The electrical circuitry includes a voltage converter circuit, which may be either a down-converter or an up-converter.