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14 条记录 (耗时 0.01 秒)

    SECONDARY COIL MODULE
    1.
    发明公开
    SECONDARY COIL MODULE 审中-公开
    次级线圈模块

    公开(公告)号：EP3291356A1

    公开(公告)日：2018-03-07

    申请号：EP16786195.4

    申请日：2016-03-02

    申请人： Hosiden Corporation

    发明人： EMA Hiroshi ,  OHTA Fumio ,  SATO Eiji

    IPC分类号： H01M10/46 ,  H01M2/10 ,  H01M10/44 ,  H02J7/00 ,  H02J50/00

    CPC分类号： H02J50/10 ,  H01F1/12 ,  H01F3/06 ,  H01F5/04 ,  H01F2003/005 ,  H01M2/10 ,  H01M10/44 ,  H01M10/46 ,  H02J7/00 ,  H02J7/0027 ,  H02J7/025 ,  H02J50/00 ,  H04B5/0037

    摘要： There is provided a secondary coil module receiving supply of electric power via a primary coil by contactless power transfer technique. The secondary coil module includes a core formed of magnetic material, the core having a tubular portion in the form of a tube and a bottom portion formed integral with the tubular portion in such a manner as to close an opening of the tubular portion formed at one axial end portion thereof, a storage battery accommodated within an accommodation space provided inside the tubular portion and configured to be charged by the power via the primary coil and a coil winding disposed outside the core and on the side of the bottom portion of the core.

    摘要翻译： 提供了一种通过非线性电力传输技术经由初级线圈接收电力供应的次级线圈模块。 次级线圈模块包括由磁性材料形成的芯体，芯体具有呈管状的管状部分和与管状部分一体形成的底部，从而封闭形成在一个管状部分处的管状部分的开口 轴向端部;蓄电池，容纳在设置在管状部内的容纳空间内，并且配置成通过电力经由初级线圈进行充电;以及线圈绕组，设置在铁芯外部和铁芯底部的侧部。

    DIFFERENZSTROMSCHUTZSCHALTER MIT BESONDEREM KERNMATERIAL
    3.
    发明公开
    DIFFERENZSTROMSCHUTZSCHALTER MIT BESONDEREM KERNMATERIAL 失效
    与特殊核材料的差动电路断路器

    公开(公告)号：EP0782761A1

    公开(公告)日：1997-07-09

    申请号：EP95932005.0

    申请日：1995-09-07

    申请人： SIEMENS AKTIENGESELLSCHAFT

    发明人： BAUER, Bernhard ,  KLEEMEIER, Manfred

    IPC分类号： H01F27 ,  H01H83 ,  H02H3

    CPC分类号： H02H3/332 ,  H01F1/12 ,  H01F1/15333 ,  H01F27/25 ,  H01F2038/305 ,  H01H83/144

    摘要： A differential current protective switch, a DI switch, which operates with a cumulative current transformer and a triggering device in a secondary circuit on the secondary winding of the cumulative current transformer, the conductors to be protected by switch contacts being fitted in the primary circuit. The cumulative current transformer is to consist of a core material with the following features: the remanent inductance after excitation with H = 500 mA/cm, Br, is in the ratio Br/Bmax ≤ 0.5 to the inductance at H = 500 mA/cm, Bmax; the relative permeability νr at small alternating swings of 4 mA/cm, ν4: ν4 ≥ 30,000; the reversible permeability, i.e. the relative permeability on direct field swings with H = 250 mA/cm and superimposed minor alternating field swings, νrev, is Sg(m)rev ≥ 3000; the inductance with the a.c. field intensity, B, at a frequency of 50 Hz and an amplitude of 50 mA/cm is: B ≥ 0.6 T.

    POLYMER-ENCAPSULATED MAGNETIC NANOPARTICLES
    5.
    发明公开
    POLYMER-ENCAPSULATED MAGNETIC NANOPARTICLES 审中-公开
    聚合物包封的磁性纳米粒子

    公开(公告)号：EP3210216A1

    公开(公告)日：2017-08-30

    申请号：EP15791434.2

    申请日：2015-10-23

    申请人： Corning Incorporated

    发明人： FERRIE, Ann MeeJin ,  JIN, Yan ,  WANG, Lingyan ,  ZHOU, Yue

    IPC分类号： H01F1/00 ,  A61K33/26

    CPC分类号： H01F1/12 ,  C12N15/1013 ,  H01F1/0054 ,  H01F1/20 ,  H01F1/344 ,  H01F1/36

    摘要： Magnetic particles (100) have a particle size (134) of 500 nm or less and include a core (110) and a polymer coating (120) that surrounds and encapsulates the core (110). The core (110) includes a metal, metal alloy, or metal oxide of at least one metal such as B, Mg, Al, Mn, Co, Ni, Cu, Fe Sm, Yb, Dy, Gd or Er and Nb. The magnetic core (100) is a polycrystalline particle and is a superspin glass magnetic material, having a coercivity greater than zero and a magnetic remenance greater than zero at room temperature. Above room temperature and at low field, the magnetic moment of these superspin glass magnetic materials increases with temperature. An in situ hydrolysis/precipitation method from precursor metal salts is used to form the polymer-encapsulated magnetic particles (100).

    摘要翻译： 磁性颗粒（100）具有500nm或更小的颗粒尺寸（134），并且包括芯（110）和围绕并包封芯（110）的聚合物涂层（120）。 芯（110）包括至少一种金属如B，Mg，Al，Mn，Co，Ni，Cu，Fe Sm，Yb，Dy，Gd或Er和Nb的金属，金属合金或金属氧化物。 磁芯（100）是多晶颗粒并且是在室温下具有大于零的矫顽力和大于零的磁性恢复度的超螺旋玻璃磁性材料。 在室温以上和低场下，这些超螺旋玻璃磁性材料的磁矩随温度增加。 使用来自前体金属盐的原位水解/沉淀法来形成聚合物包封的磁性颗粒（100）。

    Composite magnetic material and the method for manufacturing the same
    9.
    发明公开
    Composite magnetic material and the method for manufacturing the same 审中-公开
    Magnetisches Verbundmaterial undzugehörigesHerstellungsferfahren

    公开(公告)号：EP1564767A2

    公开(公告)日：2005-08-17

    申请号：EP04460058.3

    申请日：2004-12-23

    申请人： POLITECHNIKA WROCLAWSKA

    发明人： Weglinski, Bogumil ,  Koniarek, Jaroslaw

    IPC分类号： H01F41/02 ,  H01F1/12

    CPC分类号： H01F1/12 ,  H01F41/0246

    摘要： The method is characterized by the fractions of at least two magnetic powder materials being prepared through sieve analysis, one of these materials being coarse fractions of magnetic powder (1) coated with insulating or binding dielectric (2), with the other being other fine fractions of non-insulated magnetic powder (3), and the two powders are mixed and cured.

    摘要翻译： 该方法的特征在于通过筛分分析制备至少两种磁性粉末材料的分数，这些材料中的一种是涂覆有绝缘或结合电介质（2）的磁粉（1）的粗部分，另一种是其它细小部分 的非绝缘磁粉（3），并将这两种粉末混合并固化。

    Powder composite magnetic core and method of manufacturing the same
    10.
    发明公开
    Powder composite magnetic core and method of manufacturing the same 审中-公开
    粉末复合磁芯及其制造方法

    公开(公告)号：EP1564765A2

    公开(公告)日：2005-08-17

    申请号：EP04460056.7

    申请日：2004-12-23

    申请人： POLITECHNIKA WROCLAWSKA

    发明人： Weglinski, Bogumil ,  Juchim, Sebastian

    IPC分类号： H01F41/02 ,  H01F1/12

    CPC分类号： H01F1/12 ,  H01F41/0246

    摘要： Method comprises the die being filled with magnetic powder composite, with at least one electromagnetic element (3) being placed within the die during pouring of the powder, following which procedure magnetic powder composites are being bounded with electrotechnical elements (3) through compacting.
    Magnetic core is characterized by the presence of at least one electrotechnical element (3) within the element made of compacted dielectromagnetic powder (1).

    摘要翻译： 方法包括模具填充有磁性粉末复合材料，在浇注粉末期间至少一个电磁元件（3）被放置在模具内，随后程序中磁性粉末复合材料通过压实与电工元件（3）结合。 磁芯的特征在于由压实的电磁粉末（1）制成的元件内存在至少一个电工元件（3）。