| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an insulation spacer which has high reliability and high anti-shock property with respect to foreign matters and is light-weight and provides good workability and can be reduced in cost and generates few dust particles, when mounted. SOLUTION: An insulation spacer 1 consists of a ring-shaped flange section 10, three cylindrical inside conductor support sections 20, and three column-like support sections 30. The three inside conductor support sections 20 are disposed inside the ring-shaped flange section 10 at equal angles with respect to the center of the ring-shaped flange section 10. These inside conductor support sections 20 are fixed to the ring-shaped flange section 10 via the column-like support sections 30 which extend radially. The ring-shaped flange section 10, the inside conductor support sections 20, and the column-like support sections 30 are formed as an integral unit by cast molding of resin. The ring-shaped flanged section 10 is formed with a plurality of metal fittings 11 to insert a bolt, and each of the inside conductor support sections 20 is provided with a cylindrical metal fitting 21 for connecting an inside conductor.</p> |
