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. 06, 2019
Filed:
Jan. 19, 2016
Applicant:
Husqvarna Ab, Huskvarna, SE;
Inventors:
Lars Gustafsson, Töreboda, SE;
Rolf Johansson, Glumslöv, SE;
Fredrik Sjödahl, Jönköping, SE;
Tobias Nilsson, Huskvarna, SE;
Donald F. Meister, Overland Park, KS (US);
Assignee:
HUSQVARNA AB, Huskvarna, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/00 (2006.01); E02F 5/08 (2006.01); E02F 3/18 (2006.01); E02F 5/10 (2006.01); E02F 5/14 (2006.01); E02F 7/02 (2006.01); H02G 1/06 (2006.01); F16L 1/032 (2006.01); E02F 5/12 (2006.01); F16L 1/028 (2006.01);
U.S. Cl.
CPC ...
E02F 5/08 (2013.01); E02F 3/188 (2013.01); E02F 5/10 (2013.01); E02F 5/101 (2013.01); E02F 5/12 (2013.01); E02F 5/145 (2013.01); E02F 7/02 (2013.01); E02F 9/00 (2013.01); F16L 1/028 (2013.01); F16L 1/032 (2013.01); H02G 1/06 (2013.01);
Abstract
The present invention relates to a laying machine for laying at least one flexible casing or tube, cable or wire including: a blade arrangement for making a trench in the ground, a consolidation and laying means being arranged behind the blade arrangement, for clearing and safe-guarding the trench from collapsing while laying at least one flexible casing or tube, cable or wire into the trench. A blade assembly comprising compartments for cooling fluid and air.