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公开(公告)号：EP1651897B1
公开(公告)日：2016-04-13
申请号：EP04777591.1
申请日：2004-07-06
申请人： Davis, Chief R.
发明人： Davis, Chief R.
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公开(公告)号：EP1937384A2
公开(公告)日：2008-07-02
申请号：EP06788718.2
申请日：2006-07-26
申请人： Davis, Chief R.
发明人： Davis, Chief R.
CPC分类号： C02F11/122 , B08B9/04 , B08B9/0495 , B30B9/067 , C02F2001/007 , C02F2201/008 , E03F7/10 , E03F7/103
摘要： A slurry separation system for sewer cleaning operations. A sewage collection tank (12) for separating the slurry into water and sludge is divided into a sewage collection chamber (15) and a water collection chamber (16) by a compacting plate (13). The compacting plate has a passage (17) that allows water from the sewage collection chamber to flow into the water collection chamber. A submersible pump (26) pumps water into the sewage collection chamber, while water pumps (20, 23) pump the water back to the sewer line.
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公开(公告)号：EP1917437B1
公开(公告)日：2016-01-13
申请号：EP06800570.1
申请日：2006-08-01
申请人： Davis, Chief R.
发明人： Davis, Chief R.
IPC分类号： F03G7/08
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公开(公告)号：EP1651897A2
公开(公告)日：2006-05-03
申请号：EP04777591.1
申请日：2004-07-06
申请人： Davis, Chief R.
发明人： Davis, Chief R.
IPC分类号： F16L1/00
摘要： A hose puller (10) that includes puller wheels (17,18) that are motorized and configured to grip, among other things, a high pressure water hose. The hose puller further includes an idler wheel (19) that is positioned to oppose the puller wheels. The idler wheel is spring loaded to help ensure that the hose maintains frictional relation with the puller wheels. Alternatively, the hose puller may have puller wheels shaped to grip a high pressure water hose. The hose puller also includes a camera (24) that is configured to show images that enable the operator to control the hose puller from a remote location.
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公开(公告)号：EP1917435A2
公开(公告)日：2008-05-07
申请号：EP06800569.3
申请日：2006-08-01
申请人： Davis, Chief R.
发明人： Davis, Chief R.
IPC分类号： F03B13/00
CPC分类号： F03B13/00 , F03B11/004 , F03B13/06 , F03B15/02 , F03B17/06 , F03B17/063 , F05B2240/911 , Y02E10/22 , Y02E10/226 , Y02E10/28 , Y02E60/17
摘要： The sewer line power generating system is designed to be positioned within a manhole. The system generates electricity from water flowing through sewer lines. The system includes a hydro turbine that can be raised and lowered into water flowing through sewer lines. They system also includes a flow control plate that accelerates and directs the water for optimal power generation. The system further includes an actuator that raises and lowers the system in response to the water flow. The system further includes a pressure gauge to measure water pressure at the turbine and adjust the position of the turbine in response to the water pressure.
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公开(公告)号：EP1937384B1
公开(公告)日：2016-12-21
申请号：EP06788718.2
申请日：2006-07-26
申请人： Davis, Chief R.
发明人： Davis, Chief R.
CPC分类号： C02F11/122 , B08B9/04 , B08B9/0495 , B30B9/067 , C02F2001/007 , C02F2201/008 , E03F7/10 , E03F7/103
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公开(公告)号：EP1917437A2
公开(公告)日：2008-05-07
申请号：EP06800570.1
申请日：2006-08-01
申请人： Davis, Chief R.
发明人： Davis, Chief R.
IPC分类号： F04B1/12
摘要： A power generating system (10) configured to be placed in a road. The system (10) includes a encasing box (1 l)that encloses pistons (12) that extend slightly above the encasing box (11). The pistons (12) are connected to a crank (10) that is connected to an alternator (20) or other power generating device. As cars pass over the pistons (12), they engage the alternator (20) and generate electricity.
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