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. 31, 2016
Filed:
Feb. 10, 2014
Denso Corporation, Kariya, Aichi-ken, JP;
Kazuhide Kawai, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
An ignition coil includes a primary coil, a secondary coil, a center core, a case, and a filler resin. A connection terminal is connected to a high-voltage-side winding end portion of the secondary coil. A cylindrical high-voltage tower section is formed projecting outside the case. A high-voltage terminal connected to the connection terminal is disposed within the high-voltage tower section. The connection terminal has a contacting portion and a conducting portion. The contacting portion comes into contact with the high-voltage terminal. The conducting portion ensures electrical conduction with the high-voltage terminal. The contacting portion comes into contact with and presses against the high-voltage terminal in an axial direction of the high-voltage tower section. The contacting section is pressed against the high-voltage terminal in the axial direction such that the conducting portion is pressed against and placed in contact with the high-voltage terminal in a direction perpendicular to the axial direction.