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:
Aug. 25, 2020
Filed:
Sep. 15, 2016
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Benjamin Schneider, Emmendingen, DE;
ZF FRIEDRICHSHAFEN AG, Friedrichshafen, DE;
Abstract
A ring gear () for a planetary transmission includes a gear ring () formed with an internal gearing () on an inner circumferential surface of the gear ring (). The gear ring () also includes a radially projecting and unilaterally axially overhung flange () on an outer circumferential surface of the gear ring (). The flange () is formed with a circumferential collar () and a collar overhang (). The collar overhang () has a crown gearing (). The crown gearing () is continuous and axially extends through the collar ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile