Liquid-sealed vibration damping device

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United States of America Patent

PATENT NO 9995363
APP PUB NO 20160290433A1
SERIAL NO

14777777

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A pair of fluid chambers in which incompressible fluid is sealed and a pair of orifice-forming members that allows one fluid chamber to communicate with the other fluid chamber are arranged between an inner cylinder and an outer cylinder. The orifice-forming member has a longitudinal groove that communicates with respective fluid chambers, an orifice channel, and a liquid storage section that allows the longitudinal groove to communicate with the orifice channel. The liquid storage section is formed wider and deeper than the orifice channel.

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Patent Owner(s)

Patent OwnerAddress
YAMASHITA RUBBER CO LTD1239 KAMEKUBO FUJIMINO-CITY SAITAMA 356-8556

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shinohara, Yutaka Saitama, JP 4 8

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