Vibration-damping device

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United States of America Patent

PATENT NO 10480607
APP PUB NO 20180073591A1
SERIAL NO

15557878

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Abstract

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The present invention is a liquid-tight the vibration-damping device (10). In this vibration-damping device (10), a limiting passage (24) includes a main body passage (25) disposed inside a partition member (16), a first communication section (26) configured to communicate the main body passage (25) and a first liquid chamber (14), and a second communication section (27) configured to communicate the main body passage (25) with a second liquid chamber (12). At least one of the first communication section (26) and the second communication section (27) includes openings (31).

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Patent Owner(s)

  • BRIDGESTONE CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nagasawa, Masakazu Tokyo, JP 39 374
Nagashima, Yasuyuki Tokyo, JP 37 165
Ueki, Akira Tokyo, JP 90 1121

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