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. 24, 2026
Filed:
Oct. 04, 2023
Black & Decker, Inc., New Britain, CT (US);
BLACK & DECKER INC., New Britain, CT (US);
Abstract
A fastener tool that drives a fastener into a workpiece includes a housing, a nose assembly, a driver, a motor, a flywheel, one or more sensors, and a controller. The controller is configured to adjust a speed of the driver based on 1) a difference between a first angular velocity of the flywheel measured by the one or more sensors at or before the start of the drive commencement and a second angular velocity measured by one or more sensors after the start of the drive commencement; or 2) a time difference between a first time after the start of the drive commencement when the driver and the flywheel are in engagement with each other and when the driver and the flywheel are moving at the same speed and a second time when the characteristic of the motor meets a predetermined threshold.