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:
Dec. 06, 2016
Filed:
Sep. 18, 2014
Applicant:
Cnh Industrial America Llc, New Holland, PA (US);
Inventors:
Aaron R. Tollefsrud, Willmar, MN (US);
Bruce G. Bastin, Pennock, MN (US);
Assignee:
CNH Industrial America LLC, New Holland, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60G 15/06 (2006.01); A01M 7/00 (2006.01); B60G 3/14 (2006.01); B60G 17/019 (2006.01); B60G 17/027 (2006.01); B60G 17/04 (2006.01); A01C 23/04 (2006.01);
U.S. Cl.
CPC ...
B60G 15/062 (2013.01); A01M 7/0042 (2013.01); A01M 7/0082 (2013.01); B60G 3/145 (2013.01); B60G 17/019 (2013.01); B60G 17/0272 (2013.01); B60G 17/04 (2013.01); A01C 23/047 (2013.01); B60G 2202/312 (2013.01); B60G 2202/314 (2013.01); B60G 2202/32 (2013.01); B60G 2202/413 (2013.01); B60G 2204/30 (2013.01); B60G 2300/03 (2013.01); B60G 2400/5122 (2013.01); B60G 2500/30 (2013.01); B60G 2800/01 (2013.01); B60G 2800/912 (2013.01); B60G 2800/914 (2013.01);
Abstract
Self-propelled liquid dispensing equipment having ground engaging wheels and an active trailing link suspension system in which either suspension struts or air struts control suspension travel. A liquid pressure transducer is connected to a liquid reservoir to provide a control input that varies the assist given by the suspension struts or air strut in direct proportion to the quantity of liquid. A given suspension travel is maintained regardless of the quantity of liquid carried by the equipment.