Cylinder head assembly having cooled valve insert

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United States of America Patent

PATENT NO 9422886
SERIAL NO

13935272

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Abstract

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An cylinder head assembly is disclosed. The cylinder head assembly may include a cylinder head having a stepped bore associated with a valve opening. The cylinder head assembly may also include an insert configured to engage the stepped bore, and a cooling passage at least partially formed by the insert and the stepped bore.

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Patent Owner(s)

Patent OwnerAddress
PROGRESS RAIL LOCOMOTIVE INC9301 WEST 55TH ST LAGRANGE IL 60525

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Farooqui, Seema Iffat Westmont, US 1 6
Rexavier, Raji Plainfield, US 19 69

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