Supercharger

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11603791
APP PUB NO 20200102881A1
SERIAL NO

16590963

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A supercharger includes a rotor housing defining a pair of cylindrical chambers. A driving shaft bearing is to support a driving rotor shaft for rotation in the rotor housing. A driven shaft bearing is to support a driven rotor shaft for rotation in the rotor housing. An oil sump housing is to enclose a timing gear end of the rotor housing. A shaft seal is disposed between the rotor housing and each respective rotor shaft. The oil sump housing, the rotor housing and driving and driven shaft seals define a closed container for oil to lubricate the driving shaft bearing, the driven shaft bearing, a driving timing gear and a driven timing gear. The oil pools in the closed container and a top surface of the oil is spaced below the timing gears when the driving rotor shaft is in a vertical orientation.

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First Claim

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Patent Owner(s)

  • EATON INTELLIGENT POWER LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Henry, Matthew M Kalamazoo, US 4 3
Keiffer, Justin Nashville, US 2 3
Ouwenga, Daniel R Portage, US 16 169
Rienas, Kenneth A Howell, US 5 7

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