FIELD: electricity.
SUBSTANCE: explosion-proof switching device contains explosion-proof jacket (1) made of magnetically conductive material, matrix (2) with n autonomous magnetosensitive elements (3), signal-processing circuit (4) that includes amplitude selector-shaper (5), coder (6) and decoder (7) and also common portable permanent magnet (8).
EFFECT: increasing sensitive area and improving explosion-proof degree.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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