HYBRID VARIABLE EXTERNAL GEAR PUMP

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140056732A1
SERIAL NO

13973371

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A pump comprising a housing having a first cavity and a second cavity, where the first cavity has a first motor and a pump element located therein. The first cavity is also connected to an external gear connected to the outside of the housing for receiving rotation power from a vehicle engine. The second cavity has a second motor that selectively connects to the pump element in the first cavity to provide toque.

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Patent Owner(s)

Patent OwnerAddress
MAGNA POWERTRAIN INCCONCORD ONTARIO L4K 4J5

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Liping Markham, CA 148 523
Williamson, Matthew Richmond Hill, CA 49 733

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