Fuel pump tappet assembly

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United States of America Patent

PATENT NO 9567960
APP PUB NO 20150275834A1
SERIAL NO

14224882

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fuel pump assembly for an internal combustion engine includes a fuel pump housing, a cylindrical bore defined in the fuel pump housing, and a tappet assembly received in the cylindrical bore. The tappet assembly includes a one-piece shoe having a recess disposed in a bottom portion thereof, and a roller that is partially received within the recess and configured to rotate about a roller axis.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CUMMINS INC500 JACKSON STREET COLUMBUS IN 47201

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crofts, John D Edinburgh, US 23 482
Wenger, Justin Gregory Greenwood, US 3 7

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