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:
Oct. 20, 2026
Filed:
May. 09, 2024
Applicant:
Dana (Wuxi) Technology Co., Ltd., JiangSu, CN;
Inventors:
Assignee:
DANA (WUXI) TECHNOLOGY CO. LTD., Wuxi, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 1/28 (2006.01); E21B 3/02 (2006.01); E21B 7/02 (2006.01); F16H 57/04 (2010.01);
U.S. Cl.
CPC ...
F16H 1/28 (2013.01); E21B 3/02 (2013.01); E21B 7/02 (2013.01); F16H 57/0486 (2013.01);
Abstract
Systems and methods for a drilling machine. The drilling machine system, in one example, includes a gearbox with a planetary reduction and a floating input coupling directly coupled to or formed in a sun gear shaft that is included in the planetary reduction. Further, in the drilling machine system, the input coupling is unsupported by a bearing and rotational axes of the floating input and the sun gear shaft are coaxially arranged.
Quick Actions:
Dong, Ling. (2026). System with a planetary gearbox (U.S. Patent No. 12768430). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12768430
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile