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1. 发明授权

US08286479B2 Motorless speed control pipeline apparatus and method 有权
标题翻译：无级变速控制管道装置及方法
公开(公告)号：US08286479B2
公开(公告)日：2012-10-16
申请号：US12711969
申请日：2010-02-24
申请人： Raymond Harvey , Leon Fussell , Francesco Zingoni
发明人： Raymond Harvey , Leon Fussell , Francesco Zingoni
IPC分类号： G01F3/28
CPC分类号： F16L55/38 , Y10T137/0318 , Y10T137/0391
摘要： A pipeline apparatus has a body configured to fit inside a pipeline. A flow channel is formed within the body and includes an inlet, an outlet, and a bypass channel connecting the inlet and the outlet, the inlet being configured to receive a portion of a fluid flowing through the pipeline, and the outlet being configured such that the fluid flowing through the bypass channel flows out of the bypass channel through the outlet. A flow control valve is attached to the body and has a sleeve configured to move to vary a flow rate of the fluid flowing out of the outlet. A conduit is connected between the flow control valve and a back face of the body and configured to communicate a high pressure of the fluid to the flow control valve.
摘要翻译：管道装置具有配置成配合在管道内的主体。流体通道形成在主体内并且包括入口，出口和连接入口和出口的旁通通道，入口构造成接收流过管道的流体的一部分，并且出口构造成使得流过旁路通道的流体通过出口流出旁路通道。流量控制阀连接到主体并且具有构造成移动以改变流出出口的流体的流量的套筒。导管连接在流量控制阀和主体的背面之间，并且构造成将流体的高压传递到流量控制阀。

2. 发明申请

US20100212747A1 MOTORLESS SPEED CONTROL PIPELINE APPARATUS AND METHOD 有权
标题翻译：无马达速度控制管道装置和方法
公开(公告)号：US20100212747A1
公开(公告)日：2010-08-26
申请号：US12711969
申请日：2010-02-24
申请人： Raymond Harvey , Leon Fussell , Francesco Zingoni
发明人： Raymond Harvey , Leon Fussell , Francesco Zingoni
IPC分类号： F17D1/00 , G01M19/00 , G01N29/04 , G01N27/82 , B08B9/04
CPC分类号： F16L55/38 , Y10T137/0318 , Y10T137/0391
摘要： A pipeline apparatus has a body configured to fit inside a pipeline. A flow channel is formed within the body and includes an inlet, an outlet, and a bypass channel connecting the inlet and the outlet, the inlet being configured to receive a portion of a fluid flowing through the pipeline, and the outlet being configured such that the fluid flowing through the bypass channel flows out of the bypass channel through the outlet. A flow control valve is attached to the body and has a sleeve configured to move to vary a flow rate of the fluid flowing out of the outlet. A conduit is connected between the flow control valve and a back face of the body and configured to communicate a high pressure of the fluid to the flow control valve.
摘要翻译：管道装置具有配置成配合在管道内的主体。流体通道形成在主体内并且包括入口，出口和连接入口和出口的旁通通道，入口构造成接收流过管道的流体的一部分，并且出口构造成使得流过旁路通道的流体通过出口流出旁路通道。流量控制阀连接到主体并且具有构造成移动以改变流出出口的流体的流量的套筒。导管连接在流量控制阀和主体的背面之间，并且构造成将流体的高压传递到流量控制阀。

3. 发明申请

US20100212749A1 MOTOR CONTROLLED SPEED PIPELINE APPARATUS AND METHOD 有权
标题翻译：电机控制速度管道装置和方法
公开(公告)号：US20100212749A1
公开(公告)日：2010-08-26
申请号：US12711942
申请日：2010-02-24
申请人： Raymond Harvey , Leon Fussell , Francesco Zingoni
发明人： Raymond Harvey , Leon Fussell , Francesco Zingoni
IPC分类号： F17D1/00 , B08B9/04
CPC分类号： F16L55/38 , Y10T137/0318 , Y10T137/0391
摘要： A pipeline apparatus has a body configured to fit inside a pipeline. A flow channel is formed within the body and includes an inlet, an outlet, and a bypass channel connecting the inlet and the outlet, the inlet being configured to receive a portion of a fluid flowing through the pipeline, and the outlet being configured such that the fluid flowing through the bypass channel flows out of the bypass channel through the outlet. A flow control valve is attached to the body and has a sleeve configured to move to vary a flow rate of the fluid flowing out of the outlet. A motor is provided in a chamber in the body and is configured to move the sleeve.
摘要翻译：管道装置具有配置成配合在管道内的主体。流体通道形成在主体内并且包括入口，出口和连接入口和出口的旁通通道，入口构造成接收流过管道的流体的一部分，并且出口构造成使得流过旁路通道的流体通过出口流出旁路通道。流量控制阀连接到主体并且具有构造成移动以改变流出出口的流体的流量的套筒。马达设置在主体中的腔室中并且构造成使套筒移动。

4. 发明授权

US08468884B2 Motor controlled speed pipeline apparatus and method 有权
标题翻译：电机控制速度管线装置及方法
公开(公告)号：US08468884B2
公开(公告)日：2013-06-25
申请号：US12711942
申请日：2010-02-24
申请人： Raymond Harvey , Leon Fussell , Francesco Zingoni
发明人： Raymond Harvey , Leon Fussell , Francesco Zingoni
IPC分类号： G01F3/24 , G01F3/28
CPC分类号： F16L55/38 , Y10T137/0318 , Y10T137/0391
摘要： A pipeline apparatus has a body configured to fit inside a pipeline. A flow channel is formed within the body and includes an inlet, an outlet, and a bypass channel connecting the inlet and the outlet, the inlet being configured to receive a portion of a fluid flowing through the pipeline, and the outlet being configured such that the fluid flowing through the bypass channel flows out of the bypass channel through the outlet. A flow control valve is attached to the body and has a sleeve configured to move to vary a flow rate of the fluid flowing out of the outlet. A motor is provided in a chamber in the body and is configured to move the sleeve.
摘要翻译：管道装置具有配置成配合在管道内的主体。流体通道形成在主体内并且包括入口，出口和连接入口和出口的旁通通道，入口构造成接收流过管道的流体的一部分，并且出口构造成使得流过旁路通道的流体通过出口流出旁路通道。流量控制阀连接到主体并且具有构造成移动以改变流出出口的流体的流量的套筒。马达设置在主体中的腔室中并且构造成使套筒移动。

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