JPS5447367A - Washer - Google Patents

Abstract

PURPOSE: To provide a washer, which is equipped with two reversing switch and its selector switch, whereby strong, medium and weak reversing flow of water can be obtained so as to suit various types of clothes to be washed.

CONSTITUTION: When selector switch is set at the position of "strong reversing flow of water", t₂ seconds (about 26 seconds) of normal rotation, t₁ seconds (about 7W8 seconds) of rest and t₂ seconds of reverse rotation is repeated by a first reversing switch. When the selector switch is set at the position of "medium reversing flow of water", t₄ seconds (about 10 seconds) of normal rotation, t₃ (about 7W8 seconds) of rest and t₅ seconds (about 3 seconds) of reverse rotation is repeated by the first and a second switches. On the other hand, when the selector switch is set at the position of "weak rotation", normal rotation during the time t₆, t₇ corresponding the time period when both of the first and the second reversing switches are closed simultaneously, t₈ and t₉ seconds of reverse rotation, t₅ seconds (very short) of reverse rotation, and t₁, t₃ seconds of rest between the normal and reverse rotation is repeated. Here, the relationship between t₁ through t₅ is t₂>t₄>t₁≈t₃>t₅

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