Title:
客室空気圧縮機入口を減衰するための方法及びシステム
Document Type and Number:
Japanese Patent JP6680466
Kind Code:
B2
Abstract:
A panel (300) includes a structural substrate (310) and a damping element (320) including a viscoelastic material (VEM) layer (330) coupleable to the structural substrate of the aircraft, and a constraining layer (340) coupled to the VEM layer. The VEM layer is configured to dampen a vibration of the structural substrate. The constraining layer is configured to apply a shear force to the VEM layer.
Inventors:
Alan E Landman
Mark A Negrey
Jafar S. Iqbal
Brett A Voss
Mark M. Jimerek
Giacomo Richardi
Mark A Negrey
Jafar S. Iqbal
Brett A Voss
Mark M. Jimerek
Giacomo Richardi
Application Number:
JP2015098126A
Publication Date:
April 15, 2020
Filing Date:
May 13, 2015
Export Citation:
Assignee:
The Boeing Company
International Classes:
B64C1/40; B32B37/14; B64D13/00
Domestic Patent References:
| JP2005035287A | ||||
| JP8061427A | ||||
| JP5071583A |
Foreign References:
| US20060208135 | ||||
| US6102664 | ||||
| US6287664 | ||||
| US4425980 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Tatsuhiko Abe
Kuroda Shinpei
Choi
Tatsuhiko Abe
Kuroda Shinpei
Choi