Title:
SOUNDPROOF VIBRATION CONTROL STRUCTURE
Document Type and Number:
Japanese Patent JP3701842
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a soundproof vibration control structure having excellent soundproofing and vibration control-property.
SOLUTION: A facing member 13 is stretched on a foundation bed 11 via a soundproof vibration control layer 12 dispersed with electric furnace oxidizing slag granular objects which are nearly spherical and hollow bodies in a dispersion medium made of a mixture of one or two or more kinds selected from a group of a synthetic resin, rubber, elastomer, and bitumen. The electric furnace oxidizing slag granular objects are inexpensive and apply high soundproofing and a high vibration control property to the soundproof vibration control layer 12.
Inventors:
Eiji Fuchigami
Kumao Hoshino
Keiichi Tsuruyama
Kumao Hoshino
Keiichi Tsuruyama
Application Number:
JP2000140263A
Publication Date:
October 05, 2005
Filing Date:
May 12, 2000
Export Citation:
Assignee:
Hoshino Sansho Co., Ltd.
International Classes:
E04F15/18; B32B11/02; B60R13/08; B62D25/20; C04B32/00; C08K3/22; C08K9/00; C08L95/00; C08L101/00; F16F15/02; (IPC1-7): E04F15/18; B32B11/02; B60R13/08; B62D25/20
Domestic Patent References:
| JP1102311U | ||||
| JP1299956A | ||||
| JP4180943A | ||||
| JP10018466A | ||||
| JP63013738A | ||||
| JP64090360A |
Attorney, Agent or Firm:
Tadao Usami
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