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1. 发明申请

US20140150894A1 FLOW CONTROLLED SWITCHING VALVE 有权
标题翻译：流量控制开关阀
公开(公告)号：US20140150894A1
公开(公告)日：2014-06-05
申请号：US14177440
申请日：2014-02-11
申请人： STONEAGE, INC.
发明人： Gerald P. Zink
IPC分类号： B08B3/02
CPC分类号： B08B9/0497 , B05B1/14 , B05B1/1681 , B05B1/3006 , B05B3/0463 , B05B3/06 , B05B12/04 , B05B13/0627 , B05B13/0636 , B08B3/02 , B08B9/0495 , E03F9/00 , F16K11/04 , F16K31/1635 , F16K31/58 , Y10T137/4245 , Y10T137/4259 , Y10T137/86485 , Y10T137/87788 , Y10T137/87804 , Y10T137/87861
摘要： A flow path switching valve is disclosed that can be operated remotely simply by turning flow on and off. A mid portion of the body has at least one passage therein leading from a central axial bore to one or more external ports each having a tractor nozzle. The valve outlet connects the axial bore to a cleaning nozzle. A poppet member is received in the central axial bore. In a first position, the poppet member directs fluid flow through the outlet to the cleaning nozzle connected to the outlet. The poppet member, when in a second position, closes the central axial bore through the outlet end of the valve body and permits fluid flow through the tractor nozzles. Selection of the different flow paths is made by simply reducing flow through the valve below a predetermined fluid flow threshold and then increasing the flow rate above the threshold.
摘要翻译：公开了一种流路切换阀，其可以简单地通过打开和关闭流动来远程操作。主体的中部具有至少一个通道，从中心轴向孔到达一个或多个外部端口，每个外部端口均具有拖拉机喷嘴。阀门出口将轴向孔连接到清洁喷嘴。提升构件被容纳在中心轴向孔中。在第一位置，提升阀构件将流体流动通过出口流到连接到出口的清洁喷嘴。提升阀构件处于第二位置时，通过阀体的出口端封闭中心轴向孔，并允许流体流过拖拉机喷嘴。不同流动路径的选择通过简单地将通过阀的流量降低到低于预定流体流量阈值并且然后将流量增加到阈值以上来进行。

2. 发明授权

US08667987B2 Flow controlled switching valve 有权
标题翻译：流量控制切换阀
公开(公告)号：US08667987B2
公开(公告)日：2014-03-11
申请号：US13027091
申请日：2011-02-14
申请人： Gerald P. Zink
发明人： Gerald P. Zink
IPC分类号： F16K31/12
CPC分类号： B08B9/0497 , B05B1/14 , B05B1/1681 , B05B1/3006 , B05B3/0463 , B05B3/06 , B05B12/04 , B05B13/0627 , B05B13/0636 , B08B3/02 , B08B9/0495 , E03F9/00 , F16K11/04 , F16K31/1635 , F16K31/58 , Y10T137/4245 , Y10T137/4259 , Y10T137/86485 , Y10T137/87788 , Y10T137/87804 , Y10T137/87861
摘要： A flow path switching valve is disclosed that can be operated remotely simply by turning flow on and off. A mid portion of the body has at least one passage therein leading from a central axial bore to one or more external ports each having a tractor nozzle. The valve outlet connects the axial bore to a cleaning nozzle. A poppet member is received in the central axial bore. In a first position, the poppet member directs fluid flow through the outlet to the cleaning nozzle connected to the outlet. The poppet member, when in a second position, closes the central axial bore through the outlet end of the valve body and permits fluid flow through the tractor nozzles. Selection of the different flow paths is made by simply reducing flow through the valve below a predetermined fluid flow threshold and then increasing the flow rate above the threshold.
摘要翻译：公开了一种流路切换阀，其可以简单地通过打开和关闭流动来远程操作。主体的中部具有至少一个通道，从中心轴向孔到达一个或多个外部端口，每个外部端口均具有拖拉机喷嘴。阀门出口将轴向孔连接到清洁喷嘴。提升构件被容纳在中心轴向孔中。在第一位置，提升阀构件将流体流动通过出口流到连接到出口的清洁喷嘴。提升阀构件处于第二位置时，通过阀体的出口端封闭中心轴向孔，并允许流体流过拖拉机喷嘴。不同流动路径的选择通过简单地将通过阀的流量降低到低于预定流体流量阈值并且然后将流量增加到阈值以上来进行。

3. 发明申请

US20120204368A1 FLOW CONTROLLED SWITCHING VALVE 有权
标题翻译：流量控制开关阀
公开(公告)号：US20120204368A1
公开(公告)日：2012-08-16
申请号：US13027091
申请日：2011-02-14
申请人： Gerald P. Zink
发明人： Gerald P. Zink
IPC分类号： B08B9/02
CPC分类号： B08B9/0497 , B05B1/14 , B05B1/1681 , B05B1/3006 , B05B3/0463 , B05B3/06 , B05B12/04 , B05B13/0627 , B05B13/0636 , B08B3/02 , B08B9/0495 , E03F9/00 , F16K11/04 , F16K31/1635 , F16K31/58 , Y10T137/4245 , Y10T137/4259 , Y10T137/86485 , Y10T137/87788 , Y10T137/87804 , Y10T137/87861
摘要： A flow path switching valve is disclosed that can be operated remotely simply by turning flow on and off. A mid portion of the body has at least one passage therein leading from a central axial bore to one or more external ports each having a tractor nozzle. The valve outlet connects the axial bore to a cleaning nozzle. A poppet member is received in the central axial bore. In a first position, the poppet member directs fluid flow through the outlet to the cleaning nozzle connected to the outlet. The poppet member, when in a second position, closes the central axial bore through the outlet end of the valve body and permits fluid flow through the tractor nozzles. Selection of the different flow paths is made by simply reducing flow through the valve below a predetermined fluid flow threshold and then increasing the flow rate above the threshold.
摘要翻译：公开了一种流路切换阀，其可以简单地通过打开和关闭流动来远程操作。主体的中部具有至少一个通道，从中心轴向孔到达一个或多个外部端口，每个外部端口均具有拖拉机喷嘴。阀门出口将轴向孔连接到清洁喷嘴。提升构件被容纳在中心轴向孔中。在第一位置，提升阀构件将流体流动通过出口流到连接到出口的清洁喷嘴。提升阀构件处于第二位置时，通过阀体的出口端封闭中心轴向孔，并允许流体流过拖拉机喷嘴。不同流动路径的选择通过简单地将通过阀的流量降低到低于预定流体流量阈值并且然后将流量增加到阈值以上来进行。

4. 发明授权

US5896878A Pipe washing apparatus 失效
标题翻译：管道清洗设备
公开(公告)号：US5896878A
公开(公告)日：1999-04-27
申请号：US937113
申请日：1997-09-24
申请人： Nobuyoshi Shogatsudani
发明人： Nobuyoshi Shogatsudani
IPC分类号： B08B9/04 , B08B9/053 , E03F9/00
CPC分类号： E03F9/005 , B08B9/0497
摘要： In order to provide an improved pipe washing apparatus guaranteed to be free of the wearing and/or breaking of nozzle shaft, it is provided with a nozzle support to be fixed to the end of a washing hose, which is to be inserted in a pipe to be washed inside, a cylindrical nozzle rotatably fixed to the nozzle support and a nozzle guide member fixed to the forward end of the nozzle for guiding the nozzle along the inner circumference of the pipe. The nozzle support has a longitudinal water channel made along its center axis and closed at its forward end, and lateral jet outlets extending from the longitudinal water channel to open on the cylindrical circumference of the nozzle support. The cylindrical nozzle has a circumferential water chamber made on the inner circumference of the cylinder to communicate with the lateral jet outlets, first, circumferentially oblique jet outlets for rotating the nozzle and second, backward oblique jet outlets for driving the pipe washing apparatus forward, and a lubricating water channel is delimited between the nozzle support and the nozzle to communicate with the circumferential water chamber.
摘要翻译：为了提供一种保证没有喷嘴轴的磨损和/或断裂的改进的管道清洗设备，它设置有喷嘴支撑件，以固定到洗涤软管的端部，该清洗软管将被插入管道要被洗涤的内部，可旋转地固定在喷嘴支架上的圆柱形喷嘴和固定到喷嘴前端的喷嘴引导件，用于沿管的内圆周引导喷嘴。喷嘴支架具有沿着其中心轴线并且在其前端处封闭的纵向水通道，以及从纵向水通道延伸以在喷嘴支撑件的圆柱形圆周上开口的侧向喷射出口。圆柱形喷嘴具有在气缸的内圆周上形成的周向水室，与侧向喷射出口连通，首先是用于旋转喷嘴的周向倾斜喷射出口和用于向前驱动管道清洗装置的第二向后倾斜喷射出口，以及润滑水通道在喷嘴支撑件和喷嘴之间限定，以与周向水室连通。

5. 发明授权

US5862568A Cleaning apparatus 失效
标题翻译：清洁装置
公开(公告)号：US5862568A
公开(公告)日：1999-01-26
申请号：US860138
申请日：1997-06-11
申请人： Jonas Sjoberg
发明人： Jonas Sjoberg
IPC分类号： B08B9/04 , B08B9/045 , B08B9/047 , B08B9/00
CPC分类号： B08B9/0497
摘要： The cleaning apparatus is for cleaning pipes and ducts and comprises a housing having a first end and a second end. A connection for a pressure medium is disposed at the first end and a cleaning member is disposed at the second end of the housing. A chamber is defined in the housing and contains the pressure medium. A drive member is located inside the housing and adapted to rotate the cleaning member. Nozzle openings are defined by the housing and connected with the chamber and a surface of the housing to permit the housing to propel along a duct. A shaft having one end secured to the drive member is rotatably disposed in the housing and adapted to carry the cleaning member at an end that is opposite to the end secured to the drive member.
摘要翻译： PCT No.PCT / SE96 / 00958 Sec。 371日期：1997年6月11日 102（e）1997年6月11日PCT PCT 1996年7月15日PCT公布。公开号WO97 / 03767 日期1997年2月6日清洁设备用于清洁管道和管道，并且包括具有第一端和第二端的壳体。用于压力介质的连接件设置在第一端部处，并且清洁构件设置在壳体的第二端。腔室被限定在壳体中并且包含压力介质。驱动构件位于壳体内部并适于旋转清洁构件。喷嘴开口由壳体限定并与腔室和壳体的表面连接，以允许壳体沿管道推进。具有固定到驱动构件的一端的轴可旋转地设置在壳体中并且适于在与固定到驱动构件的端部相对的端部处携带清洁构件。

6. 发明授权

US2932836A Water jet propelled nozzle head 失效
标题翻译：喷水喷头喷头
公开(公告)号：US2932836A
公开(公告)日：1960-04-19
申请号：US73738558
申请日：1958-05-23
申请人： PLETCHER CLARENCE B
发明人： PLETCHER CLARENCE B
IPC分类号： B05B3/04 , B05B13/06 , B08B9/04 , E21B41/00
CPC分类号： E21B41/0078 , B05B3/0427 , B05B13/0636 , B08B9/0497 , F16L2101/12

7. 发明授权

US09744572B2 Apparatus for removing solids from sewers 有权
公开(公告)号：US09744572B2
公开(公告)日：2017-08-29
申请号：US14672902
申请日：2015-03-30
申请人： Robert Andrew Englent
发明人： Robert Andrew Englent
IPC分类号： B08B9/049 , B08B9/053 , E03F9/00 , B08B9/055
CPC分类号： B08B9/0553 , B08B9/0497 , E03F9/00 , E03F9/002 , E03F9/007
摘要： A sewer cleaning apparatus which has a hollow cylindrical body propelled by a plurality of water jets with a clam shell opening on the front of the apparatus operated by a plurality of piston assemblies that are attached to the sides of the cylindrical body. The apparatus is propelled by high pressure water ejected from the apparatus in a rearward direction. The high pressure water operates the piston assembly opening the clam shell and provides forward thrust for the apparatus allowing the hollow bucket type object to trap solids inside apparatus.

8. 发明授权

US07513261B2 Method and device for washing drain pipe 失效
公开(公告)号：US07513261B2
公开(公告)日：2009-04-07
申请号：US10807923
申请日：2004-03-24
申请人： Kimasaru Ura
发明人： Kimasaru Ura
IPC分类号： B08B9/027
CPC分类号： E03F9/005 , B08B9/0495 , B08B9/0497
摘要： A method and a device for washing a drain pipe allowing a nozzle to be rotated along the inner peripheral surface of a pipe even in a lateral pipe, wherein the positions of a plurality of injection holes (10, 11, 12, and 13) formed in the nozzle (1) are formed and the amount of high pressure water jetted from each of the injection holes (10, 11, 12, and 13) are regulated so that the specific injection hole (10) only among the plurality of injection holes is set so as to be opposed always to the inner peripheral surface (5a) of the pipe.

9. 发明授权

US06772774B2 Method and device for washing drain pipe 失效
标题翻译：排水管清洗方法及装置
公开(公告)号：US06772774B2
公开(公告)日：2004-08-10
申请号：US09890943
申请日：2001-08-06
申请人： Kimasaru Ura
发明人： Kimasaru Ura
IPC分类号： B08B902
CPC分类号： E03F9/005 , B08B9/049 , B08B9/0495 , B08B9/0497
摘要： A method and a device for washing a drain pipe allowing a nozzle to be rotated along the inner peripheral surface of a pipe even in a lateral pipe, wherein the positions of a plurality of injection holes (10, 11, 12, and 13) formed in the nozzle (1) are formed and the amount of high pressure water jetted from each of the injection holes (10, 11, 12, and 13) are regulated so that the specific injection hole (10) only among the plurality of injection holes is set so as to be opposed always to the inner peripheral surface (5a) of the pipe.
摘要翻译：一种用于清洗排水管的方法和装置，其允许喷嘴即使在侧管中也沿着管的内周面旋转，其中形成有多个喷射孔（10,11,12,13）的位置在喷嘴（1）中形成喷射孔（10,11,12,13）的喷射量高的喷射孔（10,11,12,13），使得仅在多个喷射孔被设定为与管的内周面（5a）始终相对。

10. 发明授权

US06374454B1 Device for cleaning air conduits 失效
标题翻译：清洁空气管道的装置
公开(公告)号：US06374454B1
公开(公告)日：2002-04-23
申请号：US09403855
申请日：2000-01-18
申请人： Maria Teresa Vilarasau Alegre
发明人： Maria Teresa Vilarasau Alegre
IPC分类号： A47L500
CPC分类号： B08B7/02 , B08B9/0497
摘要： Device to clean air ducts which, as it includes a header connected to a compressed air generator by means of a supply hose, is characterised because the header has a front part (5) which can be connected in an adjustable fashion, to a back part (4) provided with many compressed air outlets formed by flexible bands (6) which make random movements owing to the reaction forces originated by the compressed air outlet through them, and which lash the walls of the duct.
摘要翻译：清洁空气管道的装置，其特征在于，其包括通过供应软管连接到压缩空气发生器的集管，其特征在于，所述集管具有可以可调节方式连接到后部的前部（5）（4）设置有由柔性带（6）形成的许多压缩空气出口，其由于由压缩空气出口通过它们产生的反作用力而使随机运动，并且其间隔开管道的壁。

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