| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an expansion cable capable of being manufactured to be lighter and more inexpensive. Ž<P>SOLUTION: In the expansion cable 11, a film conductor 35 formed by longitudinally pasting a metal foil to the reverse of an strip-shaped film insulating substrate 31 while locating the metal foil inside the insulating substrate 21 is spirally coiled on the outer periphery of an expansible insulating core material 21 in a spaced manner and covered with an expansible insulating layer 51. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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