| 摘要 |
1,066,448. Resistors. SIEMENS & HALSKE A.G. Oct. 30, 1963 [Oct. 31, 1962], No. 43572/66. Divided out of 1,066,447. Heading H1S. A precision resistance having a spiral current path composed of a layer or of a wire on a former, and connecting caps at its ends, has regions adjacent to the caps without spiral current paths, to reduce the cooling effect of the caps and hence a change in resistance. If there is a contact clip at an intermediate point along the resistance, this may also be provided with a region without a spiral current path. |
