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. 19, 2009
Filed:
Apr. 29, 2004
Torsten Harms, Hamburg, DE;
Frank Rohwer, Moisburg, DE;
Torsten Harms, Hamburg, DE;
Frank Rohwer, Moisburg, DE;
Daimler AG, Stuttgart, DE;
Abstract
The invention relates to a balancing shaft for an internal combustion engine and to a method for the production thereof. In this case, the balancing shaft consists of a tubular hollow body and contains a balancing weight and also functional elements arranged on the hollow body. In order to design a balancing shaft in as simple a manner as possible, which balancing shaft is designed to save construction space and in which the adequate balancing weight is arranged at the suitable location in accordance with the requirements, it is proposed that the balancing weight be arranged on the outer circumference of the hollow body and that it be fastened there.