Title:
構造物とその形成方法
Document Type and Number:
Japanese Patent JP6952772
Kind Code:
B2
Abstract:
A reduced vibration structure comprises honeycomb and a vibration damping coating on at least a portion of the internal surface of at least a portion of the cells of the honeycomb. The vibration damping coating is formed by curing a coating composition comprising acrylic polymer or copolymer emulsion and a vibration damping filler. The structure can include an adhesive coupled to both the upper surface and the lower surface of the honeycomb and two pieces of sheathing coupled to the adhesive, one on the upper surface and one on the lower surface of the honeycomb.
Inventors:
Shen, Hong Ping
Nguyen, Fu
Nguyen, Fu
Application Number:
JP2019524120A
Publication Date:
October 20, 2021
Filing Date:
June 29, 2017
Export Citation:
Assignee:
The Gil Corporation
International Classes:
G10K11/162; B32B3/12; B32B7/02; B64C1/00; B64C1/18; B64C1/40; F16F15/02; G10K11/16
Domestic Patent References:
| JP2009513437A | ||||
| JP6226891A | ||||
| JP5202462A | ||||
| JP2006341428A |
Foreign References:
| US20080182067 |
Attorney, Agent or Firm:
Norihito Yamao
Kenichi Morizumi
Kajita Marina
Hidekazu Miyoshi
Masakazu Ito
Yuko Hara
Kazushi Ohbuchi
Kenichi Morizumi
Kajita Marina
Hidekazu Miyoshi
Masakazu Ito
Yuko Hara
Kazushi Ohbuchi