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:
May. 14, 2002
Filed:
Feb. 02, 2000
Kenneth E. Weddle, Trafalgar, IN (US);
Equipment Technologies, Inc., Mooresville, IN (US);
Abstract
A hydraulic suspension system for a crop sprayer includes a first damping cylinder and a second damping cylinder. The suspension system also includes a first leveling cylinder which is fluidly coupled to the first damping cylinder via a first leveling fluid line and a second leveling cylinder which is fluidly coupled to the second damping cylinder via a second leveling fluid line. The suspension system further includes a first accumulator which is fluidly coupled to the first damping cylinder via a first damping fluid line and a second accumulator which is fluidly coupled to the second damping cylinder via a second damping fluid line. The first damping fluid line possesses a first diameter, whereas the first leveling fluid line possesses a second diameter. The second damping fluid line possesses a third diameter, whereas the second leveling fluid line possesses a fourth diameter. The first diameter is greater than the second diameter and the third diameter is greater than the fourth diameter. A method of operating a hydraulic suspension of a work machine is also disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile