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:
Aug. 02, 2022
Filed:
May. 17, 2017
Applicant:
Husqvarna Ab, Huskvarna, SE;
Inventor:
Tommy Olsson, Mölndal, SE;
Assignee:
HUSQVARNA AB, Huskvarna, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B 15/28 (2006.01); F15B 11/048 (2006.01); E02F 9/26 (2006.01); E02F 3/96 (2006.01); E02F 9/22 (2006.01); E02F 3/34 (2006.01); E02F 9/20 (2006.01);
U.S. Cl.
CPC ...
F15B 15/2815 (2013.01); E02F 3/963 (2013.01); E02F 3/965 (2013.01); E02F 3/966 (2013.01); E02F 9/2203 (2013.01); E02F 9/2271 (2013.01); E02F 9/265 (2013.01); F15B 11/048 (2013.01); E02F 3/3411 (2013.01); E02F 9/205 (2013.01); F15B 15/28 (2013.01); F15B 2211/6336 (2013.01); F15B 2211/7053 (2013.01); F15B 2211/853 (2013.01);
Abstract
A carrier comprising a hydraulic cylinder having a piston, a controller and a piston position sensor, wherein the carrier is arranged to carry an accessory through the use of the hydraulic cylinder and wherein the controller is configured to: receive piston position information; determine a direction of movement of the piston; and if the piston position equals a stop distance from an end wall of the hydraulic cylinder in the direction of movement, abort the movement.