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. 17, 2005
Filed:
Apr. 02, 2001
Applicant:
Karl Merz, Reinach, CH;
Inventor:
Karl Merz, Reinach, CH;
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01L001/04 ;
U.S. Cl.
CPC ...
Abstract
A camshaft has a cylindrical shaft () and a hollow, cylindrical cam (). The hollow, cylindrical cam () is pushed onto the cylindrical shaft () and securely fixed to the cylindrical shaft () in terms of rotation and displacement. The hollow, cylindrical cam () is provided with a foot strip () that borders the cylindrical shaft () on one side and is welded to the cylindrical shaft () along, and through, the foot strip ().