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. 13, 2001
Filed:
Dec. 22, 1999
Applicant:
Inventor:
Alain Guesdon, Noisy sur Ecole, FR;
Assignee:
Kuhn-Nodet, S.A., Montereau, FR;
Primary Examiner:
Int. Cl.
CPC ...
B05B 1/20 ; E01H 3/02 ;
U.S. Cl.
CPC ...
B05B 1/20 ; E01H 3/02 ;
Abstract
A suspension device for a boom of a product spraying agricultural appliance includes elements for mounting the boom on a chassis of the appliance. The suspension device further includes elements to damp a boom movements and adjusting members capable of acting on the boom mounting elements so as to vary a position of a boom instantaneous center of rotation relative to a center of gravity thereof, preferably by modifying a spacing between the center of gravity and the instantaneous center of rotation located higher than the center of gravity.