DISHWASHER
PROBLEM TO BE SOLVED: To solve the problem of water leak due to decrease in pressure and the large noise of an air pump during air injection in a conventional dishwasher in which the uppermost part of a washing tub is water-sealed by arranging a hollow packing in a ceiling plate and injecting air in...
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Main Authors | , , , , , |
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Format | Patent |
Language | English |
Published |
02.07.2003
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To solve the problem of water leak due to decrease in pressure and the large noise of an air pump during air injection in a conventional dishwasher in which the uppermost part of a washing tub is water-sealed by arranging a hollow packing in a ceiling plate and injecting air into the hollow packing so as to generate the inflated hollow packaging by which the uppermost most part of a washing vessel is water-sealed. SOLUTION: The air pump for feeding air into the hollow packing for water- sealing feeds air in a half-wave rectifying circuit. COPYRIGHT: (C)2003,JPO |
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Bibliography: | Application Number: JP20010386899 |