Injector sleeve removal tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9718156
SERIAL NO

13987420

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A tool for removing an injector sleeve from the cylinder head of a diesel engine between the rocker arms while the head remains mounted to the engine block within the vehicle. The devices includes a tap having a longitudinal body and a threaded cutting head at one end. A drive member comprises a bolt having a head at one distal end. An extraction nut is threaded onto the threaded shaft of the drive member followed by a bearing surface member such as a spacer. A hollow cylinder or support sleeve having an internal diameter greater than the injector sleeve to be removed and an external diameter less than the diameter of the sleeve bore includes a shoulder member.

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Patent Owner(s)

  • WHITAKER TOOLS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Whitaker, Tony Campbellsville, US 3 13

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