Title:
防音カバー
Document Type and Number:
Japanese Patent JP6941527
Kind Code:
B2
Abstract:
This soundproof cover (1) has: a cover body (20) composed of a porous material; and a humidity adjustment part (30) which replaces a portion of the cover body (20) or is provided laminated on a portion of the cover body (20), is composed of a material including a polymer and different from the material of the cover body (20), and has at least one among a heat dissipation function and a heat storage function. The soundproof cover (1) exhibits not only an inherent soundproofing property, but also partially exhibits a heat dissipation property, a heat storage property, or both.
Inventors:
Yoshikawa Kei
Kazuki Era
Yoshiya Yamoto
Matsuoka Toshinori
Toyama Koji
Kazuki Era
Yoshiya Yamoto
Matsuoka Toshinori
Toyama Koji
Application Number:
JP2017189930A
Publication Date:
September 29, 2021
Filing Date:
September 29, 2017
Export Citation:
Assignee:
Sumitomo Riko Co., Ltd.
International Classes:
F02F7/00; F01M11/00; F02B77/13; G10K11/16; G10K11/162
Domestic Patent References:
| JP2015069012A | ||||
| JP58102752U | ||||
| JP2010185405A | ||||
| JP2004245048A | ||||
| JP57025141U | ||||
| JP57054608U |
Attorney, Agent or Firm:
Shindo Motoko
Tomoaki Higashiguchi
Kudo snow
Tomoaki Higashiguchi
Kudo snow