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:
Aug. 15, 2006
Filed:
Jul. 11, 2003
Andreas Vom Schloss, Gaimersheim, DE;
Bernhard Stock, Adelschlag, DE;
Andreas vom Schloss, Gaimersheim, DE;
Bernhard Stock, Adelschlag, DE;
Audi AG, , DE;
Abstract
The winding () of an ignition coil device () is to be better sealed in order to afford it more protection from fouling, moisture, and reagents of all kinds. Provision is accordingly made such that there is introduced between a winding element () and an outer metal jacket () a rubber insulating element () having a sealing profile (). As a result, improved sealing from the winding element () and the outer metal jacket () is provided. As an alternative, provision may be made such that the insulating element () including a sealing compound () is introduced between the outer metal jacket () and the winding element ().