NEUTRAL START SWITCH
PROBLEM TO BE SOLVED: To prevent contact failures of other contacts due to carbide powder evolved by spark, at the time of opening or closing contacts for reversing. SOLUTION: This switch is provided with a base 1, in which fixed contacts are arranged and a rotor in which movable contacts to open or...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To prevent contact failures of other contacts due to carbide powder evolved by spark, at the time of opening or closing contacts for reversing. SOLUTION: This switch is provided with a base 1, in which fixed contacts are arranged and a rotor in which movable contacts to open or close the fixed contacts, are embedded. The fixed contacts comprises fixed contacts D, E for reversing to be connected with a lighting circuit of a reverse lamp, fixed contacts PA, A, B, C, G for positioning to be connected with a positioning signal circuit of an electronic control apparatus, and fixed contacts ST, M for starter to be connected with a driving circuit of a starter motor. The fixed contacts D, E for reversing and other fixed contacts are so arranged as to have different contact parts with respect to the movable contacts. |
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