Damping top, damping rod, and damping device using same

A damping top which comprises first and second L1 connection members (10, 20) connected to each other so as to connect two relatively displacing points (objects) (L1, L2) to each other, which connection members are fixed at one end thereof to the two points (L1, L2), respectively. The first connecti...

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Bibliographic Details
Main Authors HATA TAMOTSU, KIMIJIMA HIDEO, KURODA EIJI, ARIMA FUMIAKI
Format Patent
LanguageEnglish
Published 15.05.2001
Edition7
Subjects
BLASTING
BUILDING
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
ENGINEERING ELEMENTS AND UNITS
FENCING
FIXED CONSTRUCTIONS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MASTS
MEANS FOR DAMPING VIBRATION
MECHANICAL ENGINEERING
SHOCK-ABSORBERS
SPRINGS
SWIMMING OR SPLASH BATHS OR POOLS
TENTS OR CANOPIES, IN GENERAL
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:A damping top which comprises first and second L1 connection members (10, 20) connected to each other so as to connect two relatively displacing points (objects) (L1, L2) to each other, which connection members are fixed at one end thereof to the two points (L1, L2), respectively. The first connection member (10) is formed at its connection side with a guide screw portion (10a), on which is rotatably and slidably mounted a rotating top (integral rotating unit) (16) adapted to be driven by a guide nut (14) threaded onto the screw portion through a ball bearing (12). The second connection member (20) is formed at its connection side in a casing (24) for a chamber (22), which receives therein the rotating top (16), and a damping viscous body (26) is filled in the chamber (22). Thus it is possible to provide a damping device which is simple and small-sized, and provides great damping effects.
Bibliography:Application Number: US19990331782