Title:
拘束層減衰組立体
Document Type and Number:
Japanese Patent JP4781043
Kind Code:
B2
Abstract:
A constrained layer damping assembly for a rigid base member having a substantially planar surface comprises a gas impervious damping layer disposed on the substantially planar surface of the base member, and a load element disposed on the damping layer. The damping layer defines at least one void region extending between the planar surface and the load element, and the load element defines at least one channel for coupling a low pressure to the void region relative to the pressure external to the constrained layer damping assembly to establish a pressure differential between the inside of the void region and the outside of the constrained layer damping assembly. The pressure differential keeps the damping layer under compression and secures the load element and the damping layer onto the base member.
Inventors:
Nayham Gazick
Michael Christopher San Dennis
Michael Christopher San Dennis
Application Number:
JP2005234467A
Publication Date:
September 28, 2011
Filing Date:
August 12, 2005
Export Citation:
Assignee:
Gazic Technical Enterprises
International Classes:
F16F15/02; F16B47/00
Domestic Patent References:
| JP2001032210A | ||||
| JP6137372A | ||||
| JP64069336A | ||||
| JP2004040011A | ||||
| JP2002364626A | ||||
| JP11262828A |
Attorney, Agent or Firm:
Motohiro Kurauchi
Endo Azusa
Takumi Yoshida
Taku Nakajima
Endo Azusa
Takumi Yoshida
Taku Nakajima