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:
Apr. 07, 2020
Filed:
Jan. 17, 2017
Applicant:
Forum Us, Inc., Houston, TX (US);
Inventors:
Assignee:
FORUM US, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 57/00 (2012.01); C21D 9/32 (2006.01); C21D 9/08 (2006.01); F16C 3/02 (2006.01); F16D 1/033 (2006.01); F04D 29/053 (2006.01); F04D 29/044 (2006.01); F04D 29/043 (2006.01); F16D 1/02 (2006.01); F04D 29/054 (2006.01); F16D 1/06 (2006.01);
U.S. Cl.
CPC ...
F16H 57/0025 (2013.01); C21D 9/08 (2013.01); C21D 9/32 (2013.01); F04D 29/043 (2013.01); F04D 29/044 (2013.01); F04D 29/053 (2013.01); F04D 29/054 (2013.01); F16C 3/023 (2013.01); F16D 1/02 (2013.01); F16D 1/033 (2013.01); F16D 1/06 (2013.01); F16H 57/0018 (2013.01);
Abstract
A modular pinion shaft that includes a tubular member having a first end and a second end, a first pinion gear member secured to the first end by a plurality of fasteners, and a second pinion gear member secured to the first end by a plurality of fasteners. Gear teeth of each of the pinion gear members are aligned by one or more indexing members disposed between the tubular member and each pinion gear member.