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. 28, 2001
Filed:
Jun. 12, 2000
Bo Vigholm, Eskilstuna, SE;
Volvo Wheel Loaders AB, Eskilstuna, SE;
Abstract
A load arm suspension system for a load arm assembly with at least one hydraulic cylinder, which load arm suspension system comprises an accumulator which is connected to a first cylinder space of at least one cylinder. A tank for hydraulic oil is connected to a second cylinder space of the at least one hydraulic cylinder. A first valve member is arranged between the accumulator and the first cylinder space of the at least one cylinder and a second valve member is arranged between the tank and the second cylinder space of the at least one cylinder.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile