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. 17, 2022
Filed:
Oct. 24, 2017
Poclain Hydraulics Industrie, Verberie, FR;
Fabien Roger, Verberie, FR;
Cedric Magnien, Verberie, FR;
Gery Depierre, Verberie, FR;
David Devred, Verberie, FR;
Loris Taxil, Verberie, FR;
Matej Erznoznik, Verberie, FR;
POCLAIN HYDRAULICS INDUSTRIE, Verberie, FR;
Abstract
The present invention concerns a hydraulic system comprising a hydraulic pump () installed on a truck tractor (), a hydraulic pipe () connected to the outlet of the pump () and a connector () positioned at the outlet of the pipe () and designed to be connected to a complementary socket () provided on a trailer () in order to supply a ram () positioned on the trailer, for example for tipping purposes, characterised by the fact that it comprises a circuit selector () designed to connect said socket () selectively either to a ram () or a conduit () supplying a drive assistance circuit and an assistance circuit return conduit () designed to be connected to a tank () positioned on the truck tractor.