Inlet monitor and latch for a crust breaking system

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United States of America Patent

PATENT NO 7281464
APP PUB NO 20070186763A1
SERIAL NO

11355812

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system for selectively controlling movement of a piston between first and second positions, the system comprising a controller selectively actuated to enable fluid communication between a device and a source of pressurized fluid, a control valve for enabling fluid communication between a control system and the source of pressurized fluid, a sensing system for identifying the first and second positions, a monitoring valve selectively actuated by the at least one sensing valve for exhausting the flow of pressurized fluid, wherein the monitoring actuator remains actuated until the control valve is deactuated, and a latching mechanism selectively capable of engaging the piston when a loss of pressurized fluid has been identified.

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Patent Owner(s)

Patent OwnerAddress
ROSS OPERATING VALVE COMPANY1250 KIRTS BOULEVARD TROY MI 48084

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Russell, Neil Bloomfield Hills, MI 6 46
Weiler, Jr Charles A Holly, MI 6 26
Winsand, Robert N Chicago, IL 3 20

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