Customer case aboutpatent us3922661 conveyor belt protection control and

patent us3922661 conveyor belt protection control and

US3922661A Conveyor belt protection control and

An electronic control system for conveyor belts monitors the condition of embedded sensor conductors in the belt and provides a warning indication and/or shutdown of the conveyor when damage occurs to the belt or control circuitry. The system comprises means to shut down the conveyor, system condition indicators, an automatic circuit failure bypass that shows when the system is defeated and

Conveyor belt protection control and indicating

Title: Conveyor belt protection control and indicating system. United States Patent 3922661. Abstract: An electronic control system for conveyor belts monitors the condition of embedded sensor conductors in the belt and provides a warning indication and/or shutdown of the conveyor when damage occurs to the belt or control circuitry.

CA1045695A Conveyor belt protection control and

Abstract of the Disclosure An electronic control system for conveyor belts monitors the condition of embedded sensor conductors in the belt and provides a warning indication and/or shutdown of the conveyor when damage occurs to the belt or control circuitry. The system comprises means to shut down the conveyor, system condition indicators, an automatic circuit failure bypass that show when the

CONVEYOR BELT PROTECTION DEVICE UNITED

We claim 1. In a conveyor having a conveyor support, a plurality of idler roll assemblies supported on said support, each assembly including at least one roll and end supports for said roll, a belt mounted on said rolls for movement thereover, a loading area for supplying a load to said conveyor, and means for fixedly supporting the roll assembly on the entry side of said loading area: the

(PDF) An Integrated Inspection System for Belt

The structure of a belt conveyor is composed of four main elements, namely: the rubber belt responsible for carrying the transported ore, the engines responsible for moving the belt, the rollers

EPO Searching for patents

2020-8-14  Technical information. We provide access to the largest single source of technical information in the world: our databases containing millions of patent documents. This allows you to see what already exists, find out about technical aspects of your competitors’ work or spot trends in technology. Technical information.

US8069975B2 Conveyor belt rip detection system

The present invention provides a conveyor belt rip detection system with belts having rip detection inserts that can be more easily integrated into conveyor belts at low cost. These rip detection inserts do not adversely affect the durability of the conveyor belt and can be easily replaced in the event of belt damage. This rip detection system also provides a highly reliable early image of

EP2186757B1 Conveyor belt rip detection system

EP2186757B1 EP09014038.5A EP09014038A EP2186757B1 EP 2186757 B1 EP2186757 B1 EP 2186757B1 EP 09014038 A EP09014038 A EP 09014038A EP 2186757 B1 EP2186757 B1 EP 2186757B1 Authority EP European Patent Office Prior art keywords rip detection conveyor belt belt rip specified Prior art date 2008-11-17 Legal status (The legal status is an assumption and is not a legal

Patents and Trademarks Martin Engineering Belt

Our Center for innovation R&D Facility is one of the Largest and Most Complete in The Bulk Material Handling Industry. With 22,600 square-feet and numerous employees dedicated every day to furthering improvements and new technologies in our client industries, our Center for Innovation is the place to test your bulk materials in a controlled environment and do full-scale testing of system and

US Patent, Patent Application and Patent Search

Endless belt power transmission systems or components (Class 474) Planetary gear transmission systems or components (Class 475) Friction gear transmission systems or components (Class 476) Interrelated power delivery controls, including engine control (Class 477) Exercise devices (Class 482) Tool changing (Class 483) Roll or roller (Class 492)

US3922661A Conveyor belt protection control and

An electronic control system for conveyor belts monitors the condition of embedded sensor conductors in the belt and provides a warning indication and/or shutdown of the conveyor when damage occurs to the belt or control circuitry. The system comprises means to shut down the conveyor, system condition indicators, an automatic circuit failure bypass that shows when the system is defeated and

US3922661A Conveyor belt protection control and

An electronic control system for conveyor belts monitors the condition of embedded sensor conductors in the belt and provides a warning indication and/or shutdown of the conveyor when damage occurs to the belt or control circuitry. The system comprises means to shut down the conveyor, system condition indicators, an automatic circuit failure bypass that shows when the system is defeated and

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