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1.发明授权Wireless measurement of the position of a piston in an accumulator of a blowout preventer system 有权无缝测量活塞在防喷器系统的蓄能器中的位置公开(公告)号：US09410392B2
公开(公告)日：2016-08-09
申请号：US13671777
申请日：2012-11-08
Applicant: Cameron International Corporation
Inventor： Andrew Jaffrey , Jon Davies
IPC: E21B33/06 , E21B47/00 , E21B33/035
CPC classification number: G01F22/00 , E21B33/0355 , E21B33/06 , E21B47/0001 , E21B47/065 , E21B47/122 , E21B47/14 , G01S13/878
Abstract: A measurement system including a container including an element moveable within an internal volume of the container. A sensor wirelessly measures the position of the element within the container and transmits the measured position information. Also included is an information system capable of reading the position information from the sensor.
Abstract translation: 一种测量系统，包括容器，所述容器包括可在所述容器的内部容积内移动的元件。 传感器无线地测量容器内的元件的位置并传送测量的位置信息。 还包括能够从传感器读取位置信息的信息系统。
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公开(公告)号：US20170030757A1
公开(公告)日：2017-02-02
申请号：US15231478
申请日：2016-08-08
Applicant: Cameron International Corporation
Inventor： Andrew Jaffrey , Jon Davies
CPC classification number: G01F22/00 , E21B33/0355 , E21B33/06 , E21B47/0001 , E21B47/065 , E21B47/122 , E21B47/14 , G01S13/878
Abstract: A measurement system including a container including an element moveable within an internal volume of the container. A sensor wirelessly measures the position of the element within the container and transmits the measured position information. Also included is an information system capable of reading the position information from the sensor.
Abstract translation: 一种测量系统，包括容器，所述容器包括可在所述容器的内部容积内移动的元件。 传感器无线地测量容器内的元件的位置并传送测量的位置信息。 还包括能够从传感器读取位置信息的信息系统。
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公开(公告)号：US20140123746A1
公开(公告)日：2014-05-08
申请号：US13671777
申请日：2012-11-08
Applicant: CAMERON INTERNATIONAL CORPORATION
Inventor： Andrew Jaffrey , Jon Davies
IPC: E21B47/00
CPC classification number: G01F22/00 , E21B33/0355 , E21B33/06 , E21B47/0001 , E21B47/065 , E21B47/122 , E21B47/14 , G01S13/878
Abstract: A measurement system including a container including an element moveable within an internal volume of the container. A sensor wirelessly measures the position of the element within the container and transmits the measured position information. Also included is an information system capable of reading the position information from the sensor.
Abstract translation: 一种测量系统，包括容器，所述容器包括可在所述容器的内部容积内移动的元件。 传感器无线地测量容器内的元件的位置并传送测量的位置信息。 还包括能够从传感器读取位置信息的信息系统。
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