| 摘要 |
System of assembling contacts for electromagnetic relays. This involves setting the pins 2 corresponding to the fixed contacts 3 in their respective insulating blocks 5 and 6, initially separated from the base body 21 of the relay, and doing so with the pins 13 of the moving contacts 12, in an insulating block 15, prior to which the electrical connection has been made between moving contacts 12 and pins 13, by means of spot welding to the connecting cables 14, subsequently "plugging in" the aforementioned blocks 5, 6 and 15 into windows 23 and 24 made in the base body 21, where these blocks remain permanently immobilized and covered by a cover 20 which is traversed by the connecting pins 2 and 13 and which is fixed to the base body 21 by means of small harpoon hooks 26. <IMAGE>
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