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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.:

US 12427695 B1

PDFFull Text
Date of Patent:
Sep. 30, 2025

Filed:

Nov. 25, 2020

Hand-held electrically powered work tool

Applicant:

Husqvarna Ab, Huskvarna, SE;

Inventors:

Fredrik Karlsson, Sävedalen, SE;

Torbjörn Almqvist, Gothenburg, SE;

Niklas Sundberg, Alingsås, SE;

Paul Johansson, Torslanda, SE;

Assignee:

HUSQVARNA AB, Huskvarna, SE;

Attorney:

Burr & Forman

Primary Examiner:

Ghassem Alie

Int. Cl.
CPC ...
B25F 5/00 (2006.01); B23D 45/16 (2006.01); B23D 57/02 (2006.01); B25F 5/02 (2006.01); B26B 25/00 (2006.01); B27B 17/02 (2006.01); B28D 1/04 (2006.01); F16F 7/10 (2006.01); F16F 15/08 (2006.01); H01M 10/613 (2014.01); H01M 10/6235 (2014.01); H01M 10/6556 (2014.01); H01M 10/6563 (2014.01); H01M 10/6566 (2014.01); H01M 50/244 (2021.01); H01M 50/247 (2021.01); H01M 50/262 (2021.01); H01M 50/296 (2021.01); B28D 1/08 (2006.01); F16F 15/04 (2006.01);
U.S. Cl.
CPC ...
B28D 1/045 (2013.01); B23D 45/16 (2013.01); B23D 57/023 (2013.01); B25F 5/006 (2013.01); B25F 5/008 (2013.01); B25F 5/02 (2013.01); B26B 25/00 (2013.01); B27B 17/02 (2013.01); F16F 7/1028 (2013.01); F16F 15/085 (2013.01); H01M 10/613 (2015.04); H01M 10/6235 (2015.04); H01M 10/6556 (2015.04); H01M 10/6563 (2015.04); H01M 10/6566 (2015.04); H01M 50/244 (2021.01); H01M 50/247 (2021.01); H01M 50/262 (2021.01); H01M 50/296 (2021.01); B28D 1/082 (2013.01); F16F 15/04 (2013.01); F16F 2228/007 (2013.01); H01M 2220/30 (2013.01);
Abstract

A hand-held electrically powered cut-off tool () comprising a first part () and a second part () arranged vibrationally isolated from each other, the first part () comprising an arm () arranged to support a cutting disc () and an electric motor () arranged to drive the cutting disc, the second part () comprising front () and rear () handles for operating the cut-off tool, and a battery compartment () for holding an electrical storage device () such as a battery arranged to power the electric motor (), wherein one or more damping members () are arranged in-between the first part () and the second part (), where at least one damping member () is formed in a resilient material associated with a damping coefficient.

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