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:
Nov. 17, 1992
Filed:
Jan. 07, 1992
Joseph S David, Franklin, PA (US);
Joy Technologies Inc., Pittsburgh, PA (US);
Abstract
An auxilliary conveying apparatus for receiving and conveying mined ore from the discharge bridge or a mobile articulated conveyor. The apparatus includes an endless belt conveyor that is disposed at an angle between first and second stationary conveyors that intersect at right angles to one another. A first portion of the endless belt conveyor extends under a portion of the first, upstream stationary conveyor while a second portion of the endless belt conveyor extends over a portion of the second, downstream stationary conveyor. Guide rails are provided to guide the discharge bridge in a predetermined curvilinear path over the endless belt conveyor to enable the discharge bridge to deposit material thereupon. Other guide rails or tracks are supplied to guide the mobile articulated conveyor discharge in a predetermined path that is adjacent to the first and second conveyors and endless belt conveyor that is suited to its inherent turning radius. Transition rails are provided for connecting the guide rails located on the first and second stationary conveyors to the guide rails located on the endless belt conveyor.