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:
Apr. 09, 1996
Filed:
May. 10, 1995
Applicant:
Inventor:
Pierre Heritier-Best, Orbeil, FR;
Assignee:
Sagem Allumage, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F / ; H01F / ;
U.S. Cl.
CPC ...
336185 ; 336192 ; 336198 ;
Abstract
An ignition coil comprising a magnetic core and primary and secondary windings wound around the magnetic core is disclosed. At least the secondary winding is wound on a tubular secondary bobbin and the primary winding is disposed within the secondary bobbin. In accordance with the invention, the secondary bobbin is closed on the side of the high voltage terminal end of the secondary winding.