Title:
VIBRATION CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2019039487
Kind Code:
A
Abstract:
To provide a vibration control device with a simple structure excellent in vibration control performance and durability.SOLUTION: A vibration control device of this invention includes an elastic body unit, a pair of fastening members, and a holding member. The elastic body unit has a structure in which a first elastic body composed of a spherical rubber and a second elastic body composed of a plurality of spherical rubbers arranged along a direction of going around the first elastic body are integrally formed. The pair of the fastening member fastens the elastic body unit from a direction along a center axis of the going around direction. The holding member elastically holds a peripheral end of the pair of the fastening members from the outer side.SELECTED DRAWING: Figure 2
Inventors:
KUMAGAI KENYA
UCHIDA TAKEO
UCHIDA TAKEO
Application Number:
JP2017161372A
Publication Date:
March 14, 2019
Filing Date:
August 24, 2017
Export Citation:
Assignee:
SWCC SHOWA CABLE SYSTEMS CO LTD
International Classes:
F16F15/04; F16F3/087
Domestic Patent References:
| JP2003239425A | 2003-08-27 | |||
| JP2012246998A | 2012-12-13 | |||
| JPS58130143U | 1983-09-02 | |||
| JP3020927U | 1996-02-16 | |||
| JP3207516U | 2016-11-17 |
Attorney, Agent or Firm:
Patent Business Corporation Sakura International Patent Office