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. 19, 2003
Filed:
Apr. 30, 2001
Bernard Krone, Spelle, DE;
Karl-Heinz Radke, Wilthen, DE;
Maschinenfabrik Bernard Krone GmbH, Spelle, DE;
Abstract
A self-propelled harvesting machine, especially a pick-up chopper, for picking up and chopping harvested material, such as corn, green crops, etc., including a machine frame, a horizontally situated floating axle arranged parallel to a direction of travel of the machine, and a rear axle constructed as a steerable, rigid axle and supported on the machine frame so that it can be swivelled about the floating axle. The rear axle includes an axle body supported with shock absorption on the machine frame so that it can move up and down relative to the machine frame. The machine also includes a swiveling axle arranged parallel to the floating axle, a transverse swinging fork overlapping the axle body and hinged to the machine frame about the swiveling axle with the axle body being mounted on the transverse swinging fork, a spring element and a damping element. The transverse swinging fork is supported at a free end on the machine frame by the spring element and the damping element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile