发明名称 |
Flow enhancing jet fitting |
摘要 |
A jet fitting for a hydrotherapeutic receptacle includes an internal chamber which functions as a mixing chamber as well as a suction chamber. A primary stream of water is supplied to the mixing chamber in such a manner that a low pressure condition is created within the mixing chamber for entraining a secondary stream of water which flows from the hydrotherapeutic receptacle to the mixing chamber and for entraining air from an outside source.
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申请公布号 |
US4982460(A) |
申请公布日期 |
1991.01.08 |
申请号 |
US19890329653 |
申请日期 |
1989.03.28 |
申请人 |
HAYWARD INDUSTRIES, INC. |
发明人 |
TOBIAS, SAMUEL;TREENE, WILLIAM E.;WILLIAMS, GEORGE E. |
分类号 |
A61H33/00;A61H33/02 |
主分类号 |
A61H33/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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