Quiet water fill system
First Claim
1. A quiet fill water system for a washing machine comprising:
- a washing tub having an outer wall and an entry port disposed within said outer wall;
a valve having a water inlet and a water outlet;
a water reservoir coupled to said outer wall, said water reservoir having a tube entry port, a cup-shaped bottom portion and a water flow port wherein said water flow port is mated with said outer wall entry port so as to provide fluid communication between said water reservoir and said washing tub; and
a capillary tube having a first end, a second end and a tip portion wherein said first end is coupled to said water outlet of said valve and said second end is positioned within said tube entry port so that said tip portion is disposed within said cup-portion of said water reservoir at a lower position relative to said water flow port such that a quiescent reservoir of water is formed during a fill period so as to decrease the level of noise of said fill period.
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Accused Products
Abstract
A quiet fill water system for a washing machine comprises a washing tub having an outer wall and an entry port disposed within the outer wall and a valve having a water inlet and a water outlet. A water reservoir is coupled to the outer wall, the water reservoir having a tube entry port, a cup-shaped bottom portion and a water outlet wherein the water outlet is mated with the outer wall entry port so as to provide fluid communication between the water reservoir and the washing tub. A capillary tube having a first end, a second end and a tip portion is disposed such that the first end is coupled to the water outlet of the valve and the second end is positioned within the tube entry port so that the tip portion is disposed within the cup-portion of the water reservoir at a lower position relative to the water outlet such that a quiescent reservoir of water is formed during a fill period so as to decrease the level of noise of the fill period.
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Citations
19 Claims
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1. A quiet fill water system for a washing machine comprising:
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a washing tub having an outer wall and an entry port disposed within said outer wall; a valve having a water inlet and a water outlet; a water reservoir coupled to said outer wall, said water reservoir having a tube entry port, a cup-shaped bottom portion and a water flow port wherein said water flow port is mated with said outer wall entry port so as to provide fluid communication between said water reservoir and said washing tub; and a capillary tube having a first end, a second end and a tip portion wherein said first end is coupled to said water outlet of said valve and said second end is positioned within said tube entry port so that said tip portion is disposed within said cup-portion of said water reservoir at a lower position relative to said water flow port such that a quiescent reservoir of water is formed during a fill period so as to decrease the level of noise of said fill period. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A conventional washing machine having a washing tub having an outer wall and an entry port disposed within said outer wall, a valve having a water inlet and a water outlet and a fill hose connected at a first end to said water outlet of said valve and at a second end to said entry port of said outer wall;
- the improvement comprising;
a water reservoir coupled to said outer wall, said water reservoir having a tube entry port, a cup-shaped bottom portion and a water flow port wherein said water flow port is mated with said outer wall entry port so as to provide fluid communication between said water reservoir and said washing tub; and a capillary tube having a first end, a second end and a tip portion wherein said first end is coupled to said water outlet of said valve and said second end is positioned within said tube entry port so that said tip portion is disposed within said cup-portion of said water reservoir at a lower position relative to said water flow port such that a quiescent reservoir of water is formed during a fill period so as to decrease the level of noise of said fill period. - View Dependent Claims (8, 9, 10, 11, 12)
- the improvement comprising;
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13. A quiet fill water system for a washing machine comprising:
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a washing tub having an outer wall and an entry port disposed within said outer wall; a valve having a water inlet and a water outlet; a fill funnel coupled to said outer wall, said fill funnel having a straight tube portion, a curved bottom portion and a mounting nipple wherein said curved bottom portion is mated with said outer wall entry port so as to provide fluid communication between said fill funnel and said washing tub; and a capillary tube having a first attachment socket, a second attachment socket and an interconnecting reduced diameter tubing wherein said first attachment socket is coupled to said water outlet of said valve and said second attachment socket is coupled to said mounting nipple of said fill funnel such that the sides of said second attachment socket pinch-in about said nipple creating a flow restriction that causes a quiescent reservoir of water to form within said second attachment socket during a fill period so as to decrease the level of noise of said fill period. - View Dependent Claims (14, 15, 16, 17, 18, 19)
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Specification