| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a radio controlled timepiece capable of securing sufficient receiver sensitivity by inhibiting occurrence of eddy current loss even when an antenna structure is encased in a metal housing. <P>SOLUTION: When an antenna structure 8 is encased and arranged within a housing 10 which is composed of a metal body case 1 and a metal back cover member 6 engaged with the body case 1, a housing fixing section for fixing the back cover member 6 to the body case 1 is provided only on one of two parts of the housing 10 divided into two around an axis of a core 81 of the antenna structure 8. <P>COPYRIGHT: (C)2010,JPO&INPIT |
