子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | 磁性致动器 | CN200310120481.1 | 2003-12-17 | CN1508591A | 2004-06-30 | 则松俊英 |
| 本发明公开了一种磁性致动器，能用较低的驱动电压实现较大的致动角度。其包括：永磁铁(27)；枢轴转动件(21)，包括基板(22)和形成在基板(22)上的框架型铁磁层(23)，它处于永磁铁(27)产生的磁场中的倾斜磁场位置处，并且在一端部以可在枢轴上转动的方式被扭转绞链对(24)支撑；移动件(31)，包括基板(32)和形成在基板(32)上的框架型铁磁层(33)，它被静电传动装置(36，37)驱动在垂直于由扭转绞链(24)定义的枢轴线的方向上移动，以便进入永磁铁(27)和枢轴转动件(21)间的空间中，从而当移动件(31)被驱动朝着更接近枢轴转动件(21)的方向移动时，在枢轴转动件(21)和移动件(31)之间产生排斥力，使得枢轴转动件(21)在枢轴上转动。 | ||||||
| 62 | 电磁铁心、电磁铁心的制造方法、及使用电磁铁心的电梯曳引机用制动器 | CN01809753.7 | 2001-03-23 | CN1430787A | 2003-07-16 | 星野尾朝和; 堀田刚 |
| 本发明提供一种电磁铁芯：铁心可动部通过第1嵌合部嵌合在层迭的第2线圈卷绕部的中间；在层迭的第2线圈卷绕部的中间，通过第2嵌合部嵌合有第1线圈卷绕部；铁心可动部以第1嵌合部为中心转动，使线圈卷绕在第1和第2的线圈卷绕部。根据本发明，由于能够将线圈直接卷绕在第1和第2的线圈卷绕部，能够将以往进行的绕线和插入这2道工序缩短为1道工序，仅向第1和第2的线圈卷绕部直接绕线，因而能够提高生产效率。 | ||||||
| 63 | 具有储能电路的故障电流保护开关 | CN95115088.X | 1995-08-15 | CN1131807A | 1996-09-25 | 伯恩哈德·鲍尔 |
| 故障电流保护开关，其由一总变流器(1)获得的释放机构(8)的释放信号经一个储能电路(4)得到输送，其中，总变流器(1)具有为待保护导体而设的初级线圈(2)和至少一个用于输出释放信号的次级绕组(3)，其中规定，总变流器(1)包括一种磁心材料。 | ||||||
| 64 | 金属製造工程における電磁ブレーキシステムおよび溶融金属流動の制御方法 | JP2017527223 | 2014-11-20 | JP2017535432A | 2017-11-30 | アンデルス レーマン，; ヨーン−エリク エリクソン，; マルティン セデーン， |
| 本開示は、金属製造工程のための電磁ブレーキシステム(1)に関する。電磁ブレーキシステム(1)は、Nc個の歯を有する第1の長辺とNc個の歯を有する第2の長辺とを有する第1の磁心配置であって、第1の長辺および第2の長辺が鋳型の上部の対向する縦辺に取り付けられるように配置される、第1の磁心配置と、2Nc個のコイル(9−1〜9−16)を備える第1のコイルセットであって、各コイルが第1の磁心配置のそれぞれの歯の周りに巻き付けられる、第1のコイルセットと、Np個の電力変換器(11−1〜11−4)であって、Npが少なくとも2である整数であり、Ncが少なくとも4でありかつNpで均等に割り切れる整数である、Np個の電力変換器と、を備え、各電力変換器(11−1〜11−4)が、第1のコイルセットの2Nc/Np個の直列接続コイル(9−1〜9−16)のそれぞれの群に接続され、Np個の電力変換器(11−1〜11−4)の各々が、2Nc/Np個の直列接続コイル(11−1〜11−4)のそのそれぞれの群にDC電流を供給するように構成される。本開示は、金属製造工程における溶融金属流動の制御方法にさらに関する。【選択図】図5 | ||||||
| 65 | ベクトル磁気特性制御材、および、鉄心 | JP2013247727 | 2013-11-29 | JP6215673B2 | 2017-10-18 | 榎園 正人; 塩田 広; 霜村 英二; 増田 剛 |
| 66 | コア部品 | JP2016562808 | 2015-04-13 | JP2017511611A | 2017-04-20 | アンネリーゼ ドレシュプリンク，; ディルク ベックマン， |
| 1つの移行部(7)を有する少なくとも1つのエッジ(2)を備えるコア部品(1)が提示され、当該移行部(7)は非対称に形成されている【選択図】図4 | ||||||
| 67 | ロッド形状の磁気コア要素および誘導性部品 | JP2014224379 | 2014-11-04 | JP6005120B2 | 2016-10-12 | ヨハン・ビンクラー |
| 68 | リアクトル、及びリアクトルの製造方法 | JP2012058584 | 2012-03-15 | JP5964619B2 | 2016-08-03 | 中津 良; 二宮 亨和; 鈴木 浩太郎; ▲濱▼田 勉 |
| 69 | ロッド形状の磁気コア要素および誘導性部品 | JP2014224379 | 2014-11-04 | JP2015122733A | 2015-07-02 | ヨハン・ビンクラー |
| 【課題】磁気漏れがほとんどない、曲げ可能な、それぞれ非常に長いロッドコアアンテナの低コストの製造に適した磁気コア要素を提供する。 【解決手段】ロッド形状の磁気コア要素100は、球形もしくは円筒形凹部110を有する第1の端102と、球形もしくは円筒形接続突起部120を有する第2の端103とを備え、それによって、少なくとも2つの磁気コア要素100の第1の端102と第2の端103の曲げ接続部が可変に調節可能である。 【選択図】図1 |
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| 70 | Electromagnetic actuator | JP2011212352 | 2011-09-28 | JP2013072498A | 2013-04-22 | TSURU NOBUYUKI; AKASE HIROYUKI |
| PROBLEM TO BE SOLVED: To quicken an operation speed of an electromagnetic actuator used for a fuel injection valve.SOLUTION: A coil 68 is stored in a body 70, an inner cylindrical part 98a is arranged inside the coil 68, an armature 80 attracted by the coil 68 is arranged with a clearance to the inner cylindrical part 98a, a magnetic flux concentrating member 100 is arranged on the armature 80 side of the coil 68 with the clearance to the inner cylindrical part 98a, and a clearance between the inner cylindrical part 98a and the magnetic flux concentrating member 100 is formed larger than a clearance between the armature 80 and the inner cylindrical member 98a. | ||||||
| 71 | Electronic apparatus and non-contact charger | JP2011233760 | 2011-10-25 | JP2012084893A | 2012-04-26 | INOUE TETSUO; KUSAKA TAKAO |
| PROBLEM TO BE SOLVED: To suppress heat generation and a decrease in power-receiving efficiency due to eddy currents in non-contact charging by suppressing the eddy currents generated at a power-receiving side by electromagnetic induction.SOLUTION: An electronic apparatus 1 includes: a power receiving device 2; and an electronic apparatus main body 3. The power receiving device 2 is provided with a power receiving coil 11 having a spiral coil, a rectifier 12, and a secondary battery 13. The electronic apparatus main body 3 has an electronic device 14 and a circuit board 15. A magnetic foil 16 is arranged in at least one position between the power receiving coil 11 and the secondary battery 13, the rectifier 12, the electronic device 14, or the circuit board 15. The magnetic foil 16 has a value μr'*t of 30000 or more, which is obtained by multiplying a real component μr' of relative magnetic permeability by a board thickness t. | ||||||
| 72 | Current limiting device | JP2009286237 | 2009-12-17 | JP2010166042A | 2010-07-29 | SOIKA RAINER; STEMMLE MARK |
| <P>PROBLEM TO BE SOLVED: To provide a simple current limiting device which is fabricated by winding a superconducting cable provided with a low-temperature dielectric around an inner wall of a cryostat surrounding an iron core arranged in a cylindrical cavity. <P>SOLUTION: The device specified for current limiting includes the superconducting cable SK arranged in the cryostat KR having an outer wall AW comprising two metallic tubes 1, 2 which are arranged on mutually concentric positions and between which vacuum insulation 3 is incorporated. The cryostat KR surrounds a free space FR through which a coolant is allowed to pass and in which the superconducting cable SK is arranged. The cryostat KR includes also an inner wall IW which surrounds a cylindrical cavity HR, similarly includes two metallic tubes 4, 5 which are arranged on mutually concentric positions and between which vacuum insulation 6 is incorporated, located within the outer wall AW, and separated from the outer wall AW through the free space FR. The superconducting cable SK including a superconducting conductor 8, a dielectric surrounding the superconducting conductor 8, and a superconducting screen 10 arranged on the dielectric is helically wound around the inner wall IW. An iron core 7 is arranged in the cylindrical cavity HR. <P>COPYRIGHT: (C)2010,JPO&INPIT | ||||||
| 73 | Magnetic-field induction-energy storage system and its apparatus | JP2009013499 | 2009-01-23 | JP2009178036A | 2009-08-06 | KOA FU-JEN; LI CHENG-CHUN |
| <P>PROBLEM TO BE SOLVED: To provide a magnetic-field induction-energy storage system and its apparatus using an induction power supply induced by variation in high-frequency magnetic field, not only in a safety structure but also in a drastically improved configuration of an induction-charging technique by minimizing a blind corner in the activating direction of the magnetic field. <P>SOLUTION: The magnetic-field induction-energy storage system utilizes the variation in the high-frequency magnetic field on a primary coil, generates an induction current on a secondary coil in the energy-storage apparatus by the phenomenon of a mutual induction, and stores the induction current in an energy-storage apparatus. The magnetic-field induction-energy storage system, the apparatus and its application can be utilized in a biosensor unit and a tiny electro-mechanical apparatus and the like. <P>COPYRIGHT: (C)2009,JPO&INPIT | ||||||
| 74 | Antenna unit | JP2009069325 | 2009-03-23 | JP2009136022A | 2009-06-18 | UEDA HOZUMI |
| PROBLEM TO BE SOLVED: To easily and appropriately position a cross-shaped core, an X-axis arm and a Y-axis arm in the height direction. SOLUTION: An antenna unit comprises a cross-shaped core 2 having a pair of X-axis arms 22a, 22b projecting in the X-axis direction and a pair of Y-axis arms 23a, 23b projecting in the Y-axis direction orthogonal to the X-axis direction in an orthogonal coordinate system; an X-axis winding wire 24 wound around the X-axis arms 22a, 22b; a Y-axis winding wire 25 wound around the Y-axis arms; a Z-axis winding wire 26; a case 1 with a bottom, housing the cross-shaped core 22 and the Z-axis winding wire 26; and four retaining tabs 4 for retaining the head sections of the X-axis arms and the head sections of the Y-axis arms, respectively, to determine the positions, in the Z-axis direction, of the X-axis arms 22a, 22b and the Y-axis arms 23a, 23b. COPYRIGHT: (C)2009,JPO&INPIT | ||||||
| 75 | Method and apparatus for supplying a current to the inside of the object or medium | JP2007519563 | 2005-07-06 | JP2008505460A | 2008-02-21 | ケリー、ピーター、ヴィンセント |
| 本発明は、物体もしくは媒質内に電流を提供または誘起する技術に関する。 特に、電流は、媒質内の物体もしくは１以上の生物に影響を与え、殺し、動きを阻害し、または衝撃を与える。 分散磁心（２）上に分散１次巻線（１）を有する装置が開示されるだけでなく、変圧器の２次巻線（３）として、導電媒質（導管内）を有する新規な装置が開示される。 本発明は、相対的な電気的対称性と拡張性を有する。
【選択図】図６ |
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| 76 | Power feeding system for ring sensor | JP2005323099 | 2005-11-08 | JP2007130033A | 2007-05-31 | OKADA YUTAKA |
| PROBLEM TO BE SOLVED: To provide a ring sensor which shows an excellent weight balance and has a waterproof structure by feeding power to the ring sensor by electromagnetic induction. SOLUTION: The ring sensor achieves the elimination of an electric contact and the waterproof structure by placing the ring sensor or a device to which power is fed on a power feeding device for converting the power extracted from a power source to a magnetic flux and by the structure to feed power to the ring sensor from the power feeding device by the electromagnetic induction. Moreover, the weight balance is uniformed by placing a secondary coil and a core in positions symmetric to the center of the ring sensor. COPYRIGHT: (C)2007,JPO&INPIT | ||||||
| 77 | Coil system | JP4883090 | 1990-02-27 | JP2791817B2 | 1998-08-27 | ITO SHINICHIRO; KINOSHITA KOJI |
| 78 | JPH0528886B2 - | JP28217485 | 1985-12-17 | JPH0528886B2 | 1993-04-27 | DEIITOMAARU HARUTEINGU; HANSU NAAGERU; GYUNTAA ROOZE; ERUNSUTOOHAINRIHI HARUTEINGU |
| 79 | JPH04502649A - | JP51037290 | 1990-06-20 | JPH04502649A | 1992-05-14 | |
| 80 | JPH0320049B2 - | JP10652185 | 1985-05-17 | JPH0320049B2 | 1991-03-18 | IWAI MASARU |
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