Title:
DAMPER FOR PENDULUM-SHAPED STRUCTURE
Document Type and Number:
Japanese Patent JP05141476
Kind Code:
A
Abstract:
PURPOSE: To greatly reduce the rocking even with a pendulum-shaped structure which does not have a fixing point such as a gondola, etc., and reduce the manufacture cost by miniaturizing the damper for the pendulum-shaped structure.
CONSTITUTION: A pendulum-type weight 14 is rotated in the direction of suppressing the vibration of a pendulum-shaped structure 1 by starting the motor 12 attached to the pendulum-shaped structure, for example, a gondola 1, and transmitting the rotation to the pendulum-shaped weight 14 through the output shaft 13 of that motor 12.
Inventors:
Kamiyoshi, Hiroshi
Nekomoto, Yoshitsugu
Nekomoto, Yoshitsugu
Application Number:
JP1991000303437
Publication Date:
June 08, 1993
Filing Date:
November 19, 1991
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B61B12/02; B61B12/04; F16F15/02; B61B12/00; F16F15/02; (IPC1-7): B61B12/02; B61B12/04; F16F15/02