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    Geofon og fremgangsmåte for å avsøke posisjonen for en treghetsmasse i geofonen
    1.
    发明专利
    Geofon og fremgangsmåte for å avsøke posisjonen for en treghetsmasse i geofonen 未知

    公开(公告)号：NO341604B1

    公开(公告)日：2017-12-11

    申请号：NO20083203

    申请日：2008-07-18

    Applicant: INPUT/OUTPUT INC

    Inventor： HAGEDOORN AREND L

    IPC: G01V1/18

    Abstract: Et bevegelsesfølende element med posisjonsavsøking omfatter en kasse/ramme, en magnet plassert innenfor kassen/rammen, en fjærsammenstilling med en elektrisk ledende bestanddel og en spolesammenstilling koplet til fjærsammenstillingen. Spolesammenstillingen og magneten er bevegelige med hensyn til hverandre. En kondensatorplate er plassert nær den elektrisk ledende bestanddelen med en avstand mellom kondensatorplaten og den elektrisk ledende bestanddelen som er variabel, mens magneten og spolesammenstillingen beveger seg. Ledere forbinder kondensatorplaten og den elektrisk ledende bestanddelen til en følekrets for å anslå de relative posisjoner av magneten og spolesammenstillingen.

    MOTION TRANSDUCER
    2.
    发明申请
    MOTION TRANSDUCER 审中-公开
    运动传感器

    公开(公告)号：WO2007143564A3

    公开(公告)日：2008-11-06

    申请号：PCT/US2007070240

    申请日：2007-06-01

    Applicant: INPUT OUTPUT INC ,  HAGEDOORN AREND L

    Inventor： HAGEDOORN AREND L

    IPC: H04R11/00 ,  H04R9/00

    CPC classification number: G01R33/02 ,  G01D11/245 ,  G01P15/11 ,  G01P15/13 ,  G01V1/164 ,  G01V1/181 ,  G01V13/00

    Abstract: A motion sensing transducer is disclosed that includes a case having an inner surface, a first cap that closes the case at a first end and a second cap that closes the case at a second end. The case inner surface, first cap and second cap define a space within the case. The apparatus further includes at least one inner plate member separating the space into at a first compartment and a second compartment within the case, a coil-magnet assembly that produces a signal when subjected to motion, the coil-magnet assembly disposed immediately within the case and in the first compartment, and an electronic circuit disposed within the second compartment that modifies the signal.

    Abstract translation: 公开了一种运动感测传感器，其包括具有内表面的壳体，在第一端处封闭壳体的第一盖和在第二端处封闭壳体的第二盖。 壳体内表面，第一盖和第二盖限定了壳体内的空间。 所述装置还包括至少一个内板构件，将所述空间分隔成在所述壳体内的第一隔室和第二隔室;线圈 - 磁体组件，当经受运动时产生信号，所述线圈 - 磁体组件立即设置在所述壳体内 并且在第一隔间中，以及设置在第二隔室内的电子电路，其修改信号。

    GEOPHONE WITH MASS POSITION SENSING
    3.
    发明申请
    GEOPHONE WITH MASS POSITION SENSING 审中-公开
    具有大地位置感测的地面

    公开(公告)号：WO2007079416A3

    公开(公告)日：2008-07-03

    申请号：PCT/US2006062737

    申请日：2006-12-29

    Applicant: INPUT OUTPUT INC ,  HAGEDOORN AREND L

    Inventor： HAGEDOORN AREND L

    IPC: H04R9/00

    CPC classification number: G01V1/181 ,  G01V1/162 ,  G01V1/182

    Abstract: A motion sensing element with position sensing includes a case, a magnet positioned within the case, a spring assembly having an electrically conductive member and a coil assembly coupled to the spring assembly. The coil assembly and magnet are moveable with respect to one another. A capacitor plate is proximate the electrically conductive member with a distance between the capacitor plate and electrically conductive member being variable as the magnet and coil assembly move. Leads connect the capacitor plate and electrically conductive member to a sensing circuit for estimating the relative positions of the magnet and coil assembly.

    Abstract translation: 具有位置检测的运动感测元件包括壳体，位于壳体内的磁体，具有导电构件的弹簧组件和联接到弹簧组件的线圈组件。 线圈组件和磁体可相对于彼此移动。 电容器板靠近导电构件，电容器板和导电构件之间的距离随着磁体和线圈组件移动而是可变的。 导线将电容器板和导电构件连接到用于估计磁体和线圈组件的相对位置的感测电路。

    MOTION TRANSDUCER
    4.
    发明专利
    MOTION TRANSDUCER 未知

    公开(公告)号：CA2652979C

    公开(公告)日：2012-07-17

    申请号：CA2652979

    申请日：2007-06-01

    Applicant: INPUT OUTPUT INC

    Inventor： HAGEDOORN AREND L

    IPC: G01D5/12 ,  G01P13/00 ,  G01V1/18

    Abstract: A motion sensing transducer is disclosed that includes a case having an inner surface, a first cap that closes the case at a first end and a second cap that closes the case at a second end. The case inner surface, first cap and second cap define a space within the case. The apparatus further includes at least one inner plate member separating the space into at a first compartment and a second compartment within the case, a coil-magnet assembly that produces a signal when subjected to motion, the coil-magnet assembly disposed immediately within the case and in the first compartment, and an electronic circuit disposed within the second compartment that modifies the signal.

    5.
    发明专利
    未知

    公开(公告)号：NO20085232L

    公开(公告)日：2008-12-12

    申请号：NO20085232

    申请日：2008-12-12

    Applicant: INPUT OUTPUT INC

    Inventor： HAGEDOORN AREND L

    IPC: G01B7/14 ,  H04R9/00

    Abstract: A motion sensing transducer is disclosed that includes a case having an inner surface, a first cap that closes the case at a first end and a second cap that closes the case at a second end. The case inner surface, first cap and second cap define a space within the case. The apparatus further includes at least one inner plate member separating the space into at a first compartment and a second compartment within the case, a coil-magnet assembly that produces a signal when subjected to motion, the coil-magnet assembly disposed immediately within the case and in the first compartment, and an electronic circuit disposed within the second compartment that modifies the signal.

    9.
    发明专利
    未知

    公开(公告)号：NO20083203L

    公开(公告)日：2008-07-18

    申请号：NO20083203

    申请日：2008-07-18

    Applicant: INPUT OUTPUT INC

    Inventor： HAGEDOORN AREND L

    IPC: H04R9/00 ,  G01V1/18

    Abstract: A motion sensing element with position sensing includes a case, a magnet positioned within the case, a spring assembly having an electrically conductive member and a coil assembly coupled to the spring assembly. The coil assembly and magnet are moveable with respect to one another. A capacitor plate is proximate the electrically conductive member with a distance between the capacitor plate and electrically conductive member being variable as the magnet and coil assembly move. Leads connect the capacitor plate and electrically conductive member to a sensing circuit for estimating the relative positions of the magnet and coil assembly.

    GEOPHONE WITH MASS POSITION SENSING
    10.
    发明专利
    GEOPHONE WITH MASS POSITION SENSING 未知

    公开(公告)号：CA2632105C

    公开(公告)日：2015-10-20

    申请号：CA2632105

    申请日：2006-12-29

    Applicant: INPUT OUTPUT INC

    Inventor： HAGEDOORN AREND L

    IPC: G01P15/125 ,  G01D5/24 ,  G01D5/241 ,  G01V1/18

    Abstract: A motion sensing element with position sensing includes a case, a magnet positioned within the case, a spring assembly having an electrically conductive member and a coil assembly coupled to the spring assembly. The coil assembly and magnet are moveable with respect to one another. A capacitor plate is proximate the electrically conductive member with a distance between the capacitor plate and electrically conductive member being variable as the magnet and coil assembly move. Leads connect the capacitor plate and electrically conductive member to a sensing circuit for estimating the relative positions of the magnet and coil assembly.

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