Fuel pump with determinant translating cam arrangement

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12092103
APP PUB NO 20230096852A1
SERIAL NO

17952669

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fuel pump includes a cam arrangement surrounding a rotor and disposed within a spacer ring. The cam arrangement is configured to deterministically translate relative to the spacer ring and the rotor during stroking of the pump. An involute gear set provides an interface between the cam arrangement and the spacer ring. In some cases, the involute gear set is configured to provide a linear translation of the cam arrangement along a timing line. In other cases, the involute gear set is configured to provide a linear translation of the cam arrangement at an angle relative to the timing line.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
EATON INTELLIGENT POWER LIMITEDDUBLIN 4

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clements, Martin Augustine Loveland, US 8 4

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