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:
Jul. 27, 2021
Filed:
Nov. 27, 2018
Milwaukee Electric Tool Corporation, Brookfield, WI (US);
Andrew R. Wyler, Pewaukee, WI (US);
Nathan T. Armstrong, Fox Point, WI (US);
Jason D. Thurner, Menomonee Falls, WI (US);
Troy C. Thorson, Cedarburg, WI (US);
John S. Scott, Brookfield, WI (US);
Jeremy R. Ebner, Milwaukee, WI (US);
Daniel R. Garces, Waukesha, WI (US);
Ryan A. Dedrickson, Sussex, WI (US);
Luke J. Skinner, West Bend, WI (US);
Benjamin R. Suhr, Milwaukee, WI (US);
Milwaukee Electric Tool Corporation, Brookfield, WI (US);
Abstract
A gas spring-powered fastener driver including a cylinder, a moveable piston positioned within the cylinder, a driver blade attached to the piston and movable therewith between a ready position and a driven position, a lifter operable to move the driver blade from the driven position to the ready position, a transmission for providing torque to the lifter, a first clutch mechanism permitting a transfer of torque to an output shaft of the transmission in a single rotational direction, and a second clutch mechanism limiting an amount of torque transferred to the transmission output shaft and the lifter.