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:
Jan. 30, 2007
Filed:
Feb. 09, 2005
Bernd Fischer, Sulzberg, DE;
Markus Weimert, Immenstadt, DE;
Konstantin Lindenthal, Blaichach, DE;
Tim Skowronek, Missen-Wilhatis, DE;
Bernd Fischer, Sulzberg, DE;
Markus Weimert, Immenstadt, DE;
Konstantin Lindenthal, Blaichach, DE;
Tim Skowronek, Missen-Wilhatis, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An ignition coil for an internal combustion engine, including a magnetically active core, a first coil shell which is used as a support for a first coil winding made of an electrically conductive wire, and a second coil shell which is positioned so as to be concentric to the first coil shell and is used as a support for a second coil winding made of an electrically conductive wire. Situated between the first coil winding and the second coil winding is a shielding layer, which is made of an electrically conductive material and provided with a grounding contact.