Apparatus and method for a tramp iron relief system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10940481
APP PUB NO 20170274383A1
SERIAL NO

15466374

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A tramp iron relief system for a crusher. The preferred system includes a tramp iron relief cylinder, a relief valve adapted to open when oil pressure within said tramp iron relief cylinder exceeds a pre-designated limit, a tramp iron relief cylinder manifold block that is adapted to control the flow of oil into and out of the tramp iron relief cylinder, a tension cylinder, a tension cylinder manifold block adapted to control the flow of oil into and out of the tension cylinder, a tank line accumulator, and a hydraulic line to convey oil between the tank line accumulator, the tramp iron relief cylinder, and the tension cylinder. A method for controlling the movement of the tramp iron relief cylinder including reducing the pressure in the rod end of the tramp iron relief cylinder during normal operations of the crusher.

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Patent Owner(s)

  • KOLBERG-PIONEER, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Engel, Gary Yankton, US 5 2
Rust, Joe Yankton, US 6 5

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