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:
Mar. 22, 2016
Filed:
Dec. 28, 2011
William C. Jones, Jr., Greenville, OH (US);
Karl L. Dammeyer, St. Marys, OH (US);
Darrin R. Ihle, Sidney, OH (US);
Lucas B. Waltz, Coldwater, OH (US);
William C. Jones, Jr., Greenville, OH (US);
Karl L. Dammeyer, St. Marys, OH (US);
Darrin R. Ihle, Sidney, OH (US);
Lucas B. Waltz, Coldwater, OH (US);
Crown Equipment Corporation, New Bremen, OH (US);
Abstract
A materials handling vehicle is provided comprising: a power unit; a work assembly coupled to the power unit comprising a first auxiliary device; and a fluid supply system. The fluid supply system may comprise: pump structure for supplying a fluid; a first manifold apparatus located on the power unit; a second manifold apparatus located on the work assembly; and fluid supply line structure coupled between the first and second manifolds. The first manifold may receive fluid from the pump structure and comprise valve structure for maintaining fluid pressure at an output port of the first manifold apparatus at a commanded pressure substantially equal to or greater than an operating pressure of the first auxiliary device.