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:
Feb. 23, 2021
Filed:
Feb. 12, 2019
Applicant:
Bühler Motor Gmbh, Nuremberg, DE;
Inventors:
Olaf Richter, Stein, DE;
Daniel Kirchgessner, Rimpar, DE;
Assignee:
BÜHLER MOTOR GMBH, Nuremberg, DE;
Primary Examiner:
Int. Cl.
CPC ...
B29D 15/00 (2006.01); B29C 48/09 (2019.01); B29C 48/12 (2019.01); F16H 55/17 (2006.01); B29L 15/00 (2006.01);
U.S. Cl.
CPC ...
B29D 15/00 (2013.01); B29C 48/09 (2019.02); B29C 48/12 (2019.02); F16H 55/17 (2013.01); B29C 2793/009 (2013.01); B29C 2793/0027 (2013.01); B29L 2015/00 (2013.01); B29L 2015/003 (2013.01); F16H 2055/176 (2013.01);
Abstract
A method for producing a ring gear for a planetary gear train, wherein a continuous profile is produced by an extrusion process and the continuous profile is subsequently cut to a predetermined cutting length in order to form a ring gear body.