A water flow detector has a gear driven timer responsive to the movement of a lever. The lever is connected to a paddle and the paddle is responsive to the flow of water in a pipe. The detector via the gear driven timer responds to the flow of water in the pipe.
申请公布号
US8587441(B2)
申请公布日期
2013.11.19
申请号
US20100974637
申请日期
2010.12.21
申请人
LAUBACH WILLIAM F.;MURPHY JAMES M.;HONEYWELL INTERNATIONAL INC.
