JPH05288777
PURPOSE:To obtain a highly reliable current sensor by suppressing the influence of deformation strain due to external pressure, etc., to the minimum. CONSTITUTION:A current sensor main body 2 is laid out within a case 1. A gel-type silicone resin 3 for fixing the current sensor main body 2 to the ca...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | PURPOSE:To obtain a highly reliable current sensor by suppressing the influence of deformation strain due to external pressure, etc., to the minimum. CONSTITUTION:A current sensor main body 2 is laid out within a case 1. A gel-type silicone resin 3 for fixing the current sensor main body 2 to the case 1 is filled into the clearance between the current sensor main body 2 and the case 1. The current sensor main body 2 includes at least a magnetic core 4 such as permaloy or ferrite and a magneto-electric transducer 5 such as a hole element or a magnetic resistance element. |
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