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:
Feb. 07, 2006
Filed:
Sep. 18, 2003
Hisashi Takiguchi, Omihachiman, JP;
Nobuaki Imamura, Omihachiman, JP;
Tadao Nagai, Shiga-ken, JP;
Masahiko Kitamoto, Rittou, JP;
Hisashi Takiguchi, Omihachiman, JP;
Nobuaki Imamura, Omihachiman, JP;
Tadao Nagai, Shiga-ken, JP;
Masahiko Kitamoto, Rittou, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
An igniter transformer includes a secondary coil and a primary coil which are closely coupled. A plurality of round single-core wires disposed substantially parallel to one another in a common plane are bonded side by side to form a flat multicore wire that is substantially rectangular in cross-section. The secondary coil includes the flat multicore wire which is edgewise wound such that the larger surfaces of the flat multicore wire face each other in the turns while standing upright. The primary coil includes a wide thin metal sheet wound substantially perpendicularly to an axis of the secondary coil.