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:
Mar. 08, 2022
Filed:
Oct. 04, 2018
Husqvarna Ab, Huskvarna, SE;
Christian Bylund, Huskvarna, SE;
Husqvarna AB, Huskvarna, SE;
Abstract
A lubrication monitoring arrangement () is disclosed configured to monitor a supply of lubricant in a lubrication system () of a hand-held cutting tool (). The arrangement () comprises a heating element () and a control unit (). The heating element () is arranged to heat a portion () of the lubrication system (). The control unit () is configured to monitor the supply of lubricant in the lubrication system () by monitoring the change in temperature of the portion () of the lubrication system (). The present disclosure further relates to a hand-held cutting tool (), and a method () of monitoring a supply of lubricant in a lubrication system () of a hand-held cutting tool ().