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:
Mar. 07, 2006
Filed:
Dec. 04, 2003
Shouichi Takeyama, Hashima, JP;
Kazuhide Kawai, Kariya, JP;
Masahiko Aoyama, Kariya, JP;
Hideyuki Kato, Nishio, JP;
Shouichi Takeyama, Hashima, JP;
Kazuhide Kawai, Kariya, JP;
Masahiko Aoyama, Kariya, JP;
Hideyuki Kato, Nishio, JP;
Denso Corporation, , JP;
Abstract
An ignition coil device has a secondary spool, a secondary coil wound around the secondary spool, an insulating resin material that is filled into spaces between the secondary windings, a primary spool, a primary coil wound around the primary spool, a connector that is arranged on one end side in an axial direction of these parts and has a connector terminal electrically connected to the primary coil and the secondary coil, and a resin insulting material for connector that is filled into the connector. The base material of the coil insulating resin material is the same as or different from the base material of the connector insulating resin material.