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. 11, 2010
Filed:
Nov. 01, 2005
Applicants:
Massimo Pinto, Chieri, IT;
Luca Fontana, Turin, IT;
Inventors:
Massimo Pinto, Chieri, IT;
Luca Fontana, Turin, IT;
Assignee:
CNH America LLC, New Holland, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
E02F 3/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to a device for reducing the reaction force of the supporting booms positioning cylinder of an earthmoving machine, comprising a braking system applied between the supporting booms of the machine which is operated during the time in which the positioning cylinder remains inactive, thereby unloading part of the reaction force of the cylinder, hence reducing the stress.