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. 13, 2016
Filed:
Sep. 19, 2013
Poclain Hydraulics Industrie, Verberie, FR;
Stephane Vidal, Verberie, FR;
Herve Desumeur, Verberie, FR;
Jean Heren, Verberie, FR;
Clement Recoura, Verberie, FR;
Gilles Lemaire, Verberie, FR;
POCLAIN HYDRAULICS INDUSTRIE, Verberie, FR;
Abstract
The invention relates to a hydraulic apparatus () including: a casing () defining a first assembly; a shaft () defining a second assembly; said first and second assemblies being freely rotatable relative to one another; a multi-lobe cam () rotatably connected to one of said first or second assembly; a dispenser () and a dispenser cover (); a cylinder block () mounted such as to be freely rotatable relative to said first and second assemblies and including a means for rotatably engaging relative to the other of said assemblies, characterized in that the hydraulic apparatus () includes a return means for moving the cylinder block () in order to rotatably disengage same from said first or second assembly, and in that the dispenser () is configured, when applying pressure, to rotatably engage the cylinder block () relative to the other of said first or second assembly.