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. 14, 2013
Filed:
Aug. 26, 2009
Applicant:
James A. O'brien, Ii, La Salle, MI (US);
Inventor:
James A. O'Brien, II, La Salle, MI (US);
Assignee:
Limo-Reid, Inc., Deerfield, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
F15B 15/18 (2006.01); F15B 1/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hoseless hydraulic system is provided which addresses certain safety and efficiency issues known in the art. The hydraulic system includes a shell, an accumulator disposed within the shell, a hydraulic pump at least partly disposed within the shell, and at least one hydraulic motor at least partly disposed within the shell. High pressure fluid communication conduits are substantially located within the shell. The only communication across the shell boundary is mechanical power in, mechanical power out, control signals in, and sensor signals out.