Electronic oil pump

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8428846
SERIAL NO

12678308

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electronic oil pump has at least one lubricant inlet, at least one lubricant outlet, at least one piston being movable between a full stroke position and a fully retracted position, an electrical actuator operatively connected to the at least one piston, a first electrical lead connected to a first element of the pump for electrically connecting the first element to an electronic control unit (ECU), and a second electrical lead connected to a second element of the pump for electrically connecting the second element to the ECU. When the at least one piston is in the full stroke position, an electrical path between the first and second electrical leads is closed. When the at least one piston is in a position other than the full stroke position, the electrical path is opened. A method of controlling an engine having the oil pump is also disclosed.

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Patent Owner(s)

  • BOMBARDIER RECREATIONAL PRODUCTS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bedard, Yvon Orford, CA 41 221
Pion, Benoit Valcourt, CA 6 40

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