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:
Oct. 27, 2015
Filed:
Feb. 11, 2010
Applicants:
Oskar Bergquist, Huskvarna, SE;
Johan Björnlinger, Jönköping, SE;
Johan Svennung, Jönköping, SE;
Magnus Lundgren, Jönköping, SE;
Inventors:
Oskar Bergquist, Huskvarna, SE;
Johan Björnlinger, Jönköping, SE;
Johan Svennung, Jönköping, SE;
Magnus Lundgren, Jönköping, SE;
Assignee:
HUSQVARNA AB, Huskvarna, SE;
Primary Examiner:
Int. Cl.
CPC ...
B25F 5/00 (2006.01); B27B 17/08 (2006.01); H02K 7/14 (2006.01); B27B 17/12 (2006.01);
U.S. Cl.
CPC ...
B27B 17/08 (2013.01); B27B 17/12 (2013.01);
Abstract
An electric power tool () includes a power source () enclosed in a casing (). The power source () is a brushless DC motor () which drives a drive mechanism () for a cutting device. Further, an oil pump is at least partly housed in the casing () of the electric power tool (). The oil pump is also driven by the brushless DC motor ().