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:
May. 27, 2025
Filed:
Mar. 09, 2023
Milwaukee Electric Tool Corporation, Brookfield, WI (US);
Braden A. Roberts, Brookfield, WI (US);
MILWAUKEE ELECTRIC TOOL CORPORATION, Brookfield, WI (US);
Abstract
An impact tool including a housing, a motor supported within the housing, a camshaft configured to be rotated by the motor, a hammer supported on the camshaft and configured to reciprocate along the camshaft, and an anvil configured to receive intermittent torque application from the hammer, the anvil including an impact receiving portion having a plurality of anvil lugs, a driving end portion opposite the impact receiving portion, the driving end portion configured to be coupled to a tool element, and a stress reducer formed in the impact receiving portion. The hammer is configured to reciprocate along the camshaft and impart rotational impacts to the plurality of anvil lugs, and the stress reducer is configured to dissipate stresses in the impact receiving portion caused by impacts from the hammer.