Description: The simple suspension bridge is a kind of suspension bridge where the bridge body is hung from steel cables or steel wireropes that are supported on pillars separated by a certain distance. The belt conveyor is a conveying machine of which a continuously cycling endless conveyor belt for carrying materials is supported by carry rollers separated by a certain distance. The belt conveyor is also called as the conveyor (hereinafter, simply called as conveyor), and applied to fields such as mining, ports, factories and other areas where material handling is needed. The conveyor has advantages like lower cost, less environmental impact and higher energy efficiency, comparing to material handling by motor vehicles.
Patent Details: http://www.google.com/patents/US20140284184