Shielded spark plug extension for conventional spark plugs

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10648445
APP PUB NO 20180030947A1
SERIAL NO

15546470

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A shielded ignition configuration is provided comprising a non-shield spark plug having an electrode, a spark plug extender having first end configured to mount to the spark plug such that a conductor of the extender makes electrical contact with the spark plug electrode, a second end having a cup configured for connection to a secondary lead such that the conductor makes electrical contact with the secondary lead, and a flange, and at least one retainer configured to engage the flange and cause a lower surface of the flange to engage an upper surface of a valve cover.

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Patent Owner(s)

  • CUMMINS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, Alan C Columbus, US 21 96
Rutan, Irvin P Norman, US 1 3

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