| 摘要 |
<p>An improved electrical contact member (22) formed of an electrically conductive metal and adapted for mounting in a cavity in an insulated housing body, where said contact member is subjected to elevated temperatures sufficient to cause softening or relaxation of said metal. The improvement therein is achieved by the addition thereto of a U-shaped insert (50), fabricated from steel resistant to softening or relaxation at said elevated temperatures, at one end of said contact member.</p> |
