Multistate switchable engine mount and system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9074653
APP PUB NO 20100096789A1
SERIAL NO

12255524

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A vehicle engine mount system comprises a housing and an inertia track assembly that forms a first fluid chamber with an upper compliant member and a second fluid chamber with the second end of the housing. The inertia track assembly has first and second passageways therethrough for conducting fluid between the first and second fluid chambers. The first passageway has a substantially greater flow resistance than the second. First and second switches are coupled to the first and second passageways, respectively, for selectively enabling the first and second switches to control fluid displacement between the first fluid chamber and the second fluid chamber.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCP O BOX 300 MAIL CODE 482-C23-B21 DETROIT MI 48265-3000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gannon, Daniel G Milford, US 5 31
Hogland, Derek K Brighton, US 2 24
Jomaa, Sam M Dearborn, US 7 39
Kinchen, Dennis J Brighton, US 5 23
Lee, Ping Kitchener, CA 24 321
Oblizajek, Kenneth L Troy, US 53 547
Verbrugge, David J Milford, US 11 153

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