Segmented valve packing gland

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9371916
APP PUB NO 20140061521A1
SERIAL NO

14019450

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Importance

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Abstract

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A packing gland for a valve wherein the packing gland includes a top portion for receiving a gate. The packing gland includes first and second longitudinal sections of packing material for sealing the gate. In addition, the packing gland includes first and second stuffer elements located adjacent the first and second longitudinal portions. The packing gland also includes a plurality of clamp elements located adjacent the first and second stuffer elements, wherein the clamp elements provide pressure on selected portions of the first and second stuffer elements to compress corresponding selected portions of the first and second longitudinal sections of packing material.

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Patent Owner(s)

Patent OwnerAddress
EMERSON VULCAN HOLDING LLC8000 W FLORISSANT AVENUE ST LOUIS MO 63136

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kelley, John Reno, US 93 3912
Muran, John W Reno, US 3 14

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