发明名称 |
AUTOMATIC PLANT WATERING SYSTEM |
摘要 |
An Automatic Plant Watering System that consists of an electronic twitching system that controls the pumping time of a water pump. The flow rate of the water is controlled by the use of a valve system, which may restrict the flow of the water. The electronic switching is controlled by an electronic humidity sensor which in turn triggers the pump timer. There is a reservoir with a water level float connected to an electronic sensor which inhibits the water pump trigger, to stop water pump operation when the reservoir runs out of water. There is also a nozzle at the end of the water line which may further restrict the flow of water from the system.
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申请公布号 |
CA2012650(A1) |
申请公布日期 |
1991.05.21 |
申请号 |
CA19892012650 |
申请日期 |
1989.11.21 |
申请人 |
FRANKOVITCH, DOUGLAS J.;SARICH, JOHN I. |
发明人 |
FRANKOVITCH, DOUGLAS J.;SARICH, JOHN I. |
分类号 |
A01G27/00;(IPC1-7):A01G27/00 |
主分类号 |
A01G27/00 |
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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