DEVICE FOR SEISMIC AND VIBRATION PROTECTION Russian patent published in 1994 - IPC

Abstract RU 2018568 C1

FIELD: seismic and vibration protection. SUBSTANCE: device has sleeves with flat or concave bearing surfaces facing each other, and member of movable connection which is located between sleeves and made in form of body of constant width or in form of cylinder with normal cross-section in form of figure of constant width. Mass center of movable connection members changes its position in height during rolling. In neutral position its center is found on minimal height. EFFECT: higher efficiency. 2 dwg

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RU 2 018 568 C1

Authors

Kotljar B.D.

Dates

1994-08-30Published

1992-06-24Filed