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:
Dec. 29, 2015
Filed:
Sep. 23, 2011
Mario Mittermair, Ampflwang, AT;
Franz Josef Gielesberger, Pettenbach, AT;
Rudolf Spitzbart, Laakirchen, AT;
Mario Mittermair, Ampflwang, AT;
Franz Josef Gielesberger, Pettenbach, AT;
Rudolf Spitzbart, Laakirchen, AT;
Miba Sinter Austria GmbH, Laakirchen, AT;
Abstract
A toothed wheel has a sequence of X teeth, wherein each N-th tooth at least partially has a smaller tooth rigidity compared to the remaining X−N teeth, N being a number which is selected from a range with a lower limit of 2 and an upper limit of X, in particular X/2. Alternatively, a number of M teeth at least partially have a smaller tooth rigidity than the remaining X−M teeth, where M is selected from a range with a lower limit of 1 and an upper limit of X−1 or an upper limit of X provided that at least individual teeth are divided or all the teeth have a different geometry, and/or wherein the tooth system has a pitch in which each Nth tooth stands out compared to the remaining X−N teeth.