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:
Mar. 03, 2026
Filed:
Mar. 19, 2024
Applicant:
Black & Decker Inc., New Britain, CT (US);
Inventors:
Assignee:
Black & Decker Inc., New Britain, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B 45/00 (2006.01); B23B 45/02 (2006.01); B23B 51/04 (2006.01);
U.S. Cl.
CPC ...
B23B 45/008 (2013.01); B23B 45/001 (2013.01); B23B 45/02 (2013.01); B23B 51/042 (2013.01); B23B 2260/044 (2013.01);
Abstract
A power tool including a housing and a motor mounted in the housing having a drive shaft. A transmission is mounted in the housing having an input shaft operatively coupled to the drive shaft of the motor and an output shaft operatively coupled to a tool holder. The transmission includes at least a first gear and a second gear configured to transmit torque from the motor to the tool holder. A first part of the transmission is mounted within a first grease chamber and a second part of the transmission is mounted within a second grease chamber.