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:
Nov. 18, 2014
Filed:
Apr. 16, 2010
Andreas Jonsson, Asbro, SE;
Robert Johansson, Hammar, SE;
Andreas Jonsson, Asbro, SE;
Robert Johansson, Hammar, SE;
Husqvarna AB, Huskvarna, SE;
Abstract
The present invention relates to methods and systems for automatically feeding a feeding housing () of a drilling device (). The drilling device () includes a drill stand (), a drilling machine () and a feeding housing (). Further, the drilling machine (), which is suspended by the feeding housing (), includes a drill with a drilling motor for performing a drilling operation through a drilling object. The feeding unit () includes an electric feeding motor for feeding the feeding housing () along the stand (). Further, the feeding unit () also includes a controller for manually influencing the feeding motor's direction of rotation, speed and feeding force.