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:
Oct. 20, 2009
Filed:
Jun. 30, 2006
Ulrich Bertram, Bergheim, DE;
Ulrich Bertram, Bergheim, DE;
Ford Global Technologies, LLC, Dearborn, MI (US);
Abstract
A system is disclosed which has a first camshaft coupled to a first gearwheel via a camshaft adjuster, the camshaft adjuster allowing the camshaft to be rotated with respect to the gearwheel, and a second camshaft fixedly coupled to a second gearwheel. The first and second gearwheels are coupled to a crankshaft via a belt or a chain. The camshaft adjuster is fixed to the first camshaft by a first fastener; the second gearwheel is fixed to the second camshaft by a second fastener. The fasteners are arranged at substantially the same depth, as assembled. The fasteners may be screws, adhesives, or welds. The second gearwheel includes: a gearwheel body having teeth, a disk-shaped body, and a spacer between the gearwheel basic body and the disk-shaped body, by which the axial length of the spacer causes the depth of the first and second fasteners to be substantially equivalent.