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:
Dec. 10, 2002
Filed:
Jun. 13, 2001
Hironao Yamaguchi, Nukata-gun, JP;
Denso Corporation, Kariya, JP;
Abstract
A transformer device includes a housing made of a dielectric material, a core received within the housing, a secondary coil wound around an outer peripheral surface of the core, a high-voltage terminal connected to a high-voltage side end of the secondary coil and a primary coil electromagnetically coupled with the secondary coil. The housing has an open axial end and a closed axial end. The high-voltage side end of the secondary coil is positioned within the housing adjacent to the closed end of the housing. A high-voltage generating apparatus includes the transformer device received within a metal case. A discharge lamp lighting system includes the high-voltage generating apparatus and a discharge lamp electrically connected to the high-voltage generating apparatus.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile