| 摘要 |
PROBLEM TO BE SOLVED: To provide a conductor that can surely suppress its temperature rise by efficiently arranging a member having large electric conductivity and that improves economical efficiency and operability by reducing cost and weight. SOLUTION: The conductor 4 is structured with an aluminum solid-rod center member 4a and a copper pipe-like circumferential member 4b. Namely, the circumferential member 4b is formed from a member whose electric conductivity is larger than that of the center member 4a. Furthermore, the center member 4a and the circumferential member 4b are electrically connected to each other with sliding contactors 6a, 6b. COPYRIGHT: (C)2008,JPO&INPIT
|
