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9 条记录 (耗时 0.01 秒)

    MAGNETIC CIRCUIT
    1.
    发明公开
    MAGNETIC CIRCUIT 审中-公开
    MAGNETSCHALTKREIS

    公开(公告)号：EP2816573A4

    公开(公告)日：2015-12-02

    申请号：EP13744110

    申请日：2013-01-21

    申请人： MITSUBISHI ELECTRIC CORP

    发明人： OKADA MASAAKI ,  OGOMI TOMOKAZU ,  ASANO HIROYUKI ,  KISHIMOTO TAKESHI ,  SHIMOHATA KENJI

    IPC分类号： H01F7/02

    CPC分类号： H01F7/021

    摘要： A magnetic circuit, provided with a short magnet (1a) and short magnet (1b) that are arranged in an array, and a yoke (2a) and a yoke (2b) provided so as to sandwich the short magnet (1a) and short magnet (1b). The short magnet (1a) and short magnet (1b), are arranged so, that have a space between them that is a predetermined gap (3) or less in the arrangement direction of the array respectively. In addition, the short magnet (1a) and short magnet (1b) are arranged so that one magnetic pole is located on the side toward one of the pair of yokes (2a) and (2b), and the other magnetic pole is located on the side toward the other yoke.

    MAGNETIC SENSOR DEVICE
    6.
    发明公开
    MAGNETIC SENSOR DEVICE 审中-公开
    MAGNETSENSORVORRICHTUNG

    公开(公告)号：EP2955535A4

    公开(公告)日：2017-02-15

    申请号：EP14748712

    申请日：2014-02-05

    申请人： MITSUBISHI ELECTRIC CORP

    发明人： ASANO HIROYUKI ,  SHOJI TOSHIAKI ,  OGOMI TOMOKAZU ,  SHIMOHATA KENJI ,  OKADA MASAAKI ,  KAGANO MIKI ,  HINO MASASHI ,  MATSUI HIDEKI

    IPC分类号： G01R33/09 ,  G01R33/02

    CPC分类号： G01D5/16 ,  G01R33/09

    摘要： A magnetic field generator is disposed on one surface side of a sheet-shaped object-to-be-detected (4) and contains a magnetic component. The magnetic field generator includes a first magnetic pole part that forms a first magnetic pole, and a second magnetic pole part that forms a second magnetic pole that has a reverse polarity of the first magnetic pole. The magnetic field generator generates a cross magnetic field that crosses the object-to-be-detected (4). An MR element (3) is disposed between the first magnetic pole part and the object-to-be-detected (4). The resistance value of the MR element (3) changes according to a change in a component of the cross magnetic field in a conveying direction. The position of the MR element (3) in the conveying direction is a position shifted along the conveying direction from the center position of the first magnetic pole part in the conveying direction, and located between both ends of the first magnetic pole part in the conveying direction.

    摘要翻译： 磁场发生器设置在片状被检测体（4）的一个表面侧，并含有磁性成分。 磁场发生器包括形成第一磁极的第一磁极部分和形成具有第一磁极的相反极性的第二磁极的第二磁极部分。 磁场发生器产生穿过待检测物体（4）的交叉磁场。 MR元件（3）设置在第一磁极部分和被检测物体（4）之间。 MR元件（3）的电阻值根据输送方向上的交叉磁场的分量的变化而变化。 MR元件（3）在输送方向上的位置是从输送方向的第一磁极部分的中心位置沿输送方向移动的位置，位于输送方向上的第一磁极部分的两端之间 方向。

    INDUCTION COOKING DEVICE
    8.
    发明公开
    INDUCTION COOKING DEVICE 审中-公开
    电磁炉

    公开(公告)号：EP2405714A4

    公开(公告)日：2013-07-31

    申请号：EP10748730

    申请日：2010-03-02

    申请人： MITSUBISHI ELECTRIC CORP ,  MITSUBISHI ELECTRIC HOME APPL

    发明人： MATSUDA TETSUYA ,  TAKESHITA MIYUKI ,  SHIMOHATA KENJI ,  KAMEOKA KAZUHIRO

    IPC分类号： H05B6/12

    CPC分类号： H05B6/1272 ,  H05B6/065 ,  H05B2213/05 ,  Y02B40/126

    摘要： An induction-heat cooking system according to one Embodiment of the present invention includes a central heating coil wound in a planar configuration, a plurality of peripheral heating coils arranged adjacent the central heating coil, and a high-frequency current supply for supplying high-frequency current to each one of the central heating coil and the peripheral heating coils individually, so that the current flows though the peripheral heating coils along adjacent regions between the central heating coil and the peripheral heating coils, in a direction substantially the same as the current through the central heating coil.