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US 4,398,117 AGranted
Bellows support for surface acoustic wave device
AssigneeSperry Corporation
InventorRaymond A. St. Cyr
Life of this patent
Estimating the term…
Abstract
An improved surface acoustic wave device having an acoustic substrate is mounted on multidirectional deflection structures that provide isolation from shocks and vibration and permit thermal expansion without stress to the acoustic substrate.
Claims14
An improved surface acoustic wave device of the type having an acoustic substrate and a base wherein the improvement comprises:
- bellows shaped mounting means disposed between said substrate and said base for providing multidirectional deflection movement;
- first means for attaching said bellows means to said substrate;
- and
- second means for attaching said bellows means to said base.
1 more element
Dependencies are inferred from the claim text.