Vertical vibration control device

A vertical vibration control device (1) comprises an air spring (4) provided between a foundation (2) and a superstructure (3) separated from each other, an upper support (5) fixed to the superstructure (3) so as to support an upper end of the air spring (4), a lower support (6) fixed to the foundat...

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Bibliographic Details
Main Authors MIYAMURA, MASAMITSU, FUNAKI, NOBUMITSU, YANO, KENICHI, HIDEO, HAYASHI, MATSUSHIMA, JUN, KANDA, KATSUHISA, KASAI, TORU, KAMIMURA, RYUICHI
Format Patent
LanguageEnglish
French
German
Published 28.04.1999
Edition6
Subjects
BUILDING
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
FENCING
FIXED CONSTRUCTIONS
MASTS
SWIMMING OR SPLASH BATHS OR POOLS
TENTS OR CANOPIES, IN GENERAL
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Summary:A vertical vibration control device (1) comprises an air spring (4) provided between a foundation (2) and a superstructure (3) separated from each other, an upper support (5) fixed to the superstructure (3) so as to support an upper end of the air spring (4), a lower support (6) fixed to the foundation (2) so as to support a lower end of the air spring (4), and guide means (7) disposed on opposite sides of the air spring (4) so as to guide the vertical motions of both supports (5,6), the guide means (7) restricting the horizontal motion of the air spring (4). The air spring (4) is thus arranged to act only for vertical motion of the superstructure (3) separated from the foundation (2), i.e., only for any vertical vibrations.
Bibliography:Application Number: EP19950114871