| 摘要 |
1397691 Assembling components to chassis SIEMENS AG 11 April 1973 [17 April 1972] 17484/73 Heading B3A [Also in Division H2] A base member for an electrical unit, e.g. a relay comprises flat contact elements 2 secured in apertures in an insulating body 1 by twisting on at least one side of the body, the twisted end of each element having wings 7 which wedge against chamfers in the body 1. Shoulders 10 on the terminal seat on the upper surface of the body. A space 6 is provided in the body allows unimpeded twisting. A portion 12 of the terminal is of reduced cross-section to facilitate the twisting. Potting compound may be introduced into spaces 6, 9 to exclude solder from the arrangement and produce firmer fixing. |
