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:
Feb. 20, 2007
Filed:
Jul. 11, 2005
Louis-claude Porel, Jeanmenil, FR;
Louis-Claude Porel, Jeanmenil, FR;
Hydro Leduc, Azerailles, FR;
Abstract
Hydraulic device driving a rotating receiver such as a shaft () includes at least one hydraulic motor having axial pistons () bearing against a fixed swash-plate () via shoes (), the pistons () being arranged in a rotating barrel (), characterized by the fact that the motor shaft () carries a toothed crown wheel () with which it is integral whose teeth are engaged by teeth () provided on the periphery of the rotating barrel () of one or more hydraulic motors () arranged around the shaft (), the axis of axes of the barrel () being parallel to the axis of the shaft ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile