ANTENNA ELEMENT
PROBLEM TO BE SOLVED: To restore an antenna element into its original shape, even if the antenna element is severely bent. SOLUTION: Connection metal fittings 11d with a whip element 11 fixed thereto is connected to base metal fittings 12d by a coil spring 12b. A superelastic alloy 12c is provided i...
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| Sprache: | eng |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To restore an antenna element into its original shape, even if the antenna element is severely bent. SOLUTION: Connection metal fittings 11d with a whip element 11 fixed thereto is connected to base metal fittings 12d by a coil spring 12b. A superelastic alloy 12c is provided in the coil spring 12b, one end of the superelastic alloy 12c is fitted into the connection metal fittings 11d, and the other end is fitted into the base metal fittings 12d. An element base part 12, configured in this way, is restored to the original shape by the action of the superelastic alloy 12c, without leaving distortion behind even though the antenna element is severely bent. COPYRIGHT: (C)2006,JPO&NCIPI |
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