发明授权
- 专利标题: Irrigation controller with integrated valve locator
- 专利标题(中): 带集成阀门定位器的灌溉控制器
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申请号: US11202442申请日: 2005-08-12
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公开(公告)号: US07406363B2公开(公告)日: 2008-07-29
- 发明人: Steven Doering , Joseph R. Esposito , William F. Cain
- 申请人: Steven Doering , Joseph R. Esposito , William F. Cain
- 申请人地址: US TX Garland
- 专利权人: Telsco Industries, Inc.
- 当前专利权人: Telsco Industries, Inc.
- 当前专利权人地址: US TX Garland
- 代理商 Rudolph J. Buchel, Jr.
- 主分类号: G05D11/00
- IPC分类号: G05D11/00
摘要:
The present invention is directed to an irrigation controller, method and software program product for generating valve control signals for energizing a valve. The irrigation controller includes a valve actuation control module selectively coupled each of plurality of control nodes and generating a valve actuation control signal thereon. The valve actuation control signal is a continuous control voltage over a plurality of control signal periods for selectively energizing the selected irrigation valve. Also integrated in the irrigation is a valve chatter module for selectively coupled each of plurality of control nodes and generating a valve chatter control signal thereon. The valve chatter module selectively and, intermittently, energizes the selected irrigation valve. The irrigation controller may further include a remote controller of remotely controlling the irrigation controller.
公开/授权文献
- US20070035907A1 Irrigation controller with integrated valve locator 公开/授权日:2007-02-15