发明名称 |
ADJUSTABLE DRIP EMITTER |
摘要 |
A flow-regulating drip emitter, comprising a base that includes an inlet connector configured for connection to an upstream line with a water source; and a cover attached to the base, the cover including an outlet connector configured for connection to a downstream line. At least one of the cover or the base defines at least a first labyrinth passageway having a first resistance to water flow and a second labyrinth passageway having a second resistance to water flow different from the first resistance to water flow; and further wherein the base and the cover are structured so that movement of the cover in relation to the base connects the inlet connector to the outlet connector via only the first labyrinth passageway, and wherein further movement of the cover in relation to the base connects the inlet connector to the outlet connector via only the second labyrinth passageway. |
申请公布号 |
US2014374502(A1) |
申请公布日期 |
2014.12.25 |
申请号 |
US201313922089 |
申请日期 |
2013.06.19 |
申请人 |
NATIONAL DIVERSIFIED SALES, INC. |
发明人 |
Nourian Daniel |
分类号 |
A01G25/02 |
主分类号 |
A01G25/02 |
代理机构 |
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代理人 |
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主权项 |
1. A flow-regulating drip emitter, comprising:
a base that includes an outlet connector configured for connection to an downstream line; and a cover attached to the base, the cover including an inlet connector configured for connection to an upstream line with a water source; wherein at least one of the cover or the base defines at least a first labyrinth passageway having a first resistance to water flow and a second labyrinth passageway having a second resistance to water flow different from the first resistance to water flow; and further wherein the base and the cover are structured so that movement of the cover in relation to the base connects the inlet connector to the outlet connector via only the first labyrinth passageway, and wherein further movement of the cover in relation to the base connects the inlet connector to the outlet connector via only the second labyrinth passageway. |
地址 |
Woodland Hills CA US |