MINUTE BUBBLE GENERATOR, HOME APPLIANCE PROVIDED WITH MINUTE BUBBLE GENERATOR, AND METHOD OF MANUFACTURING MINUTE BUBBLE GENERATOR
First Claim
Patent Images
1. A minute bubble generator comprising:
- a flow path member including a flow path allowing a liquid to pass therethrough; and
a colliding part provided in the flow path and generating minute bubbles in the liquid passing through the flow path by locally reducing a cross sectional area of the flow path,the colliding part being formed integrally with the flow path member and being provided closer to an upstream end or a downstream end relative to a lengthwise center of the flow path.
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Abstract
A minute bubble generator includes a flow path member including a flow path allowing a liquid to pass therethrough; and a colliding part provided in the flow path and generating minute bubbles in the liquid passing through the flow path by locally reducing a cross sectional area of the flow path. The colliding part is formed integrally with the flow path member and is provided closer to an upstream end or a downstream end relative to a lengthwise center of the flow path.
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Citations
18 Claims
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1. A minute bubble generator comprising:
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a flow path member including a flow path allowing a liquid to pass therethrough; and a colliding part provided in the flow path and generating minute bubbles in the liquid passing through the flow path by locally reducing a cross sectional area of the flow path, the colliding part being formed integrally with the flow path member and being provided closer to an upstream end or a downstream end relative to a lengthwise center of the flow path. - View Dependent Claims (3, 4, 5, 9, 10, 11, 12, 13, 15)
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2. A minute bubble generator comprising:
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a flow path member including a flow path allowing a liquid to pass therethrough; and a colliding part provided in the flow path and generating minute bubbles in the liquid passing through the flow path by locally reducing a cross sectional area of the flow path, the colliding part being formed as a separate component from the flow path member and being provided in an upstream end side or a downstream end side of the flow path member. - View Dependent Claims (6, 7, 8, 14, 16)
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17. A method of manufacturing a minute bubble generator provided with a flow path member having a flow path allowing a liquid to pass therethrough, and a colliding part provided in the flow path so as to be located at a downstream end of the flow path member and generating minute bubbles in the liquid passing through the flow path by locally reducing a cross sectional area of the flow path, the method comprising:
molding a resin by using a mold including a flow path forming part that forms the flow path, a colliding part forming part provided on one end side of the flow path forming part and that forms the colliding part, and a resin injecting part provided on the other end side of the flow path forming part and that injects resin. - View Dependent Claims (18)
Specification