Title:
【発明の名称】内部防振形薄肉複合長さ方向部材
Document Type and Number:
Japanese Patent JP3078854
Kind Code:
B2
Abstract:
An internally damped structure having a thin, segmented layer (10) of high modulus composite material acting as a constraining layer & bonded on both sides to layers of viscoelastic damping material (8) acting as shear layers. The arrangement forms a triple layer sandwich which is embedded in the wall of the structure. A compliant filler (12) is positioned between adjacent segments of the composite constraining layer. In an alternate embodiment, two such sandwich arrangements are embedded in the wall of the structure.
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Inventors:
Stanley S Thattinger
Application Number:
JP1280391A
Publication Date:
August 21, 2000
Filing Date:
January 09, 1991
Export Citation:
Assignee:
WESTINGHOUSE ELECTRIC CORPORATION
International Classes:
B32B3/22; B64G99/00; F16F9/30; F16F15/02; B32B1/08; B32B7/022; (IPC1-7): F16F15/02; B32B1/08; B32B3/22; B32B7/02
Domestic Patent References:
| JP6394837A | ||||
| JP5569446A | ||||
| JP61211549A | ||||
| JP6446221U | ||||
| JP176223U |
Other References:
【文献】米国特許3110369(US,A)
【文献】英国特許1028884(GB,A)
【文献】英国特許1028884(GB,A)
Attorney, Agent or Firm:
Koichiro Kato (1 person outside)