Fuel unit pump and internal combustion engine including a fuel unit pump

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10436185
APP PUB NO 20170074253A1
SERIAL NO

15266409

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fuel unit pump for an internal combustion engine includes a fuel unit pump body, a pumping plunger and a roller tappet for contacting a cam lobe of a rotatable shaft of the internal combustion engine. The roller tappet includes a roller tappet body connected to the pumping plunger, and a cam roller rotatably mounted on a cam roller carrier and defining a cam roller rotation axis. The cam roller carrier is coupled to the roller tappet body and is elastically deformable for aligning the cam roller with the cam lobe.

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First Claim

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Patent Owner(s)

  • GM GLOBAL TECHNOLOGY OPERATIONS LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Conti, Antonino Turin, IT 8 4

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