DEVICE FOR FAST VIBRATION OF TUBES CONTAINING SAMPLES
    2.
    发明申请
    DEVICE FOR FAST VIBRATION OF TUBES CONTAINING SAMPLES 审中-公开
    用于快速振动包含样品的管的装置

    公开(公告)号:WO2004012851A2

    公开(公告)日:2004-02-12

    申请号:PCT/FR0302253

    申请日:2003-07-16

    CPC classification number: B01F11/0028

    Abstract: The inventive device for fast vibration of tubes (24) containing samples, for example biological samples comprises a platform (22) for supporting the tubes and concentric bearing blocks (28, 30) for arranging the platform in a crown (26) which is elastically suspended on a frame (10). Said bearing blocks comprise two rolling bearings arranged one inside the other. Said invention makes it possible to exposed the samples containing tubes to an alternate curvilinear and high frequency motion.

    Abstract translation: 用于包含样品(例如生物样品)的管(24)的快速振动的本发明装置包括用于支撑管和用于将平台布置在冠部(26)中的同心轴承块(28,30)的平台(22) 悬挂在框架(10)上。 所述轴承座包括两个彼此布置的滚动轴承。 所述发明使得可以将含有管的样品暴露于交替的曲线和高频运动。

    DEVICE FOR THE REMOTE OPTICAL DETECTION OF GAS
    3.
    发明申请
    DEVICE FOR THE REMOTE OPTICAL DETECTION OF GAS 审中-公开
    用于远程光学检测气体的装置

    公开(公告)号:WO2008135654A3

    公开(公告)日:2008-12-31

    申请号:PCT/FR2008000365

    申请日:2008-03-19

    CPC classification number: G01N21/3504 G01N2021/1793

    Abstract: The invention relates to a device for the remote optical detection of a gas, that comprises a detection housing (30) connected to an electronic supply housing and to a man-machine interface, the detection housing including an infrared lens (46) for forming an image on a detector (50) with a micro-bolometres non-cooled matrix, a camera (64) of the CCD or CMOS type for observing in the visible spectrum the area observed, a set of electronic means (68) for driving the detector and for the acquisition and digitalisation of the infrared signals, and a processor (82) for processing the signals for detecting a gas in the area observed and for determining the concentration thereof.

    Abstract translation: 用于远程光学检测气体的装置技术领域本发明涉及一种用于气体的远程光学检测的装置,其包括连接到电子供应外壳和人机界面的检测外壳(30),检测外壳包括红外透镜(46),用于形成 在具有微型粒子非冷却矩阵的检测器(50)上的图像,CCD或CMOS类型的照相机(64),用于在可见光谱中观察所观察的区域,一组电子装置(68),用于驱动检测器 并用于红外信号的采集和数字化;以及处理器(82),用于处理用于检测所观察区域中的气体并确定其浓度的信号。

    INSTALLATION FOR PUMPING LIQUID AT THE BOTTOM OF WELLS
    7.
    发明申请
    INSTALLATION FOR PUMPING LIQUID AT THE BOTTOM OF WELLS 审中-公开
    安装在井底泵送液体

    公开(公告)号:WO2006123045A8

    公开(公告)日:2007-12-13

    申请号:PCT/FR2006001087

    申请日:2006-05-15

    CPC classification number: F04B17/046 F04B17/048 F04B47/06

    Abstract: The invention relates to an installation for pumping liquid at the bottom of a well, particularly of an oil well, comprising a linear electric motor (24) and a flap-valve pump (26) whose piston (40) is driven in a reciprocating motion by the moving element of the electric motor, this moving element and the piston (40) of the pump being guided in a cylindrical sleeve (36) axially extending inside the stator of the electric motor and of the pump body, this sleeve and the components of the motor and of the pump it contains can be raised to the surface by means of a hoisting cable attached to the upper end of the moving element of the motor (24).

    Abstract translation: 本发明涉及一种用于在井底尤其是油井中抽吸液体的设备,该设备包括线性电动机(24)和瓣阀泵(26),其活塞(40)以往复运动 通过电动机的移动元件使该移动元件和泵的活塞(40)在电动机和泵体的定子内轴向延伸的圆柱形套筒(36)中被引导,该套筒和部件 通过连接在电动机(24)的运动元件上端的提升缆绳将电动机和它所包含的泵升起到表面。

    INSTALLATION FOR PUMPING LIQUID AT THE BOTTOM OF WELLS
    8.
    发明申请
    INSTALLATION FOR PUMPING LIQUID AT THE BOTTOM OF WELLS 审中-公开
    将液体泵入井下的安装

    公开(公告)号:WO2006123045A3

    公开(公告)日:2007-01-04

    申请号:PCT/FR2006001087

    申请日:2006-05-15

    CPC classification number: F04B17/046 F04B17/048 F04B47/06

    Abstract: The invention relates to an installation for pumping liquid at the bottom of a well, particularly of an oil well, comprising a linear electric motor (24) and a flap-valve pump (26) whose piston (40) is driven in a reciprocating motion by the moving element of the electric motor, this moving element and the piston (40) of the pump being guided in a cylindrical sleeve (36) axially extending inside the stator of the electric motor and of the pump body, this sleeve and the components of the motor and of the pump it contains can be raised to the surface by means of a hoisting cable attached to the upper end of the moving element of the motor (24).

    Abstract translation: 本发明涉及一种用于在井的底部,特别是油井泵送液体的装置,其包括线性电动机(24)和活塞(40)以往复运动的方式驱动的活门阀(26) 通过电动机的移动元件,该移动元件和泵的活塞(40)被引导在轴向延伸在电动机和泵体的定子内的圆柱形套筒(36)中,该套筒和部件 电动机及其所包含的泵可以通过附接到电机(24)的移动元件的上端的提升电缆升高到表面。

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