FIELD: instrumentation.
SUBSTANCE: sealed electronic unit comprises cup-shape case 1, cover 2 tightly jointed therewith, chassis 4 arranged inside said case and bolted 3 to said cover 2. This unit includes suspension 8 and sealed lead-in 5 secured by nut 7 in the case cup bottom, on its outside. Said sealed lead-in 5 is rigidly fastened with chassis 4. Nut 7 is arranged in sleeve 9 rigidly secured to case 1. Said sleeve 9 is provided with limiting elements to prevent nut 7 translation over thread of sealed lead-in 5. For ease of nut 7 rotation, it is rigidly coupled with suspension 8, for example, welded thereto.
EFFECT: enhanced performances, simplified design.
2 cl, 2 dwg
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