Tip protrusions on lance ignition tube

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11187461
APP PUB NO 20200318906A1
SERIAL NO

16815525

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A thermal lance for unplugging a vessel discharge port. The thermal lance including an elongated cylindrical hollow tube made from a combustible material, the tube having an axial length with first and second ends. The tube having a cylindrical sidewall defined by an outer wall having an outer diameter and an inner wall having an inner diameter, with a wall thickness between the outer and inner walls. The tube having a longitudinal axis. At least one projection is formed integrally on the first end and has a length extending away from the first end in substantially the same direction as the longitudinal axis. A telescoping thermal lance assembly is also disclosing that includes a housing and an extension tube within which the lance is located.

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Patent Owner(s)

Patent OwnerAddress
HARASYM MICHAEL FPHOENIXVILLE PA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harasym, Michael F Phoenixville, US 8 44

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