| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | 新型高效内循环油冷除铁器 | CN201210016385.1 | 2012-01-19 | CN102553711A | 2012-07-11 | 张承臣; 张成武; 李红旭; 赵迎; 刘福; 郭美生; 毕世宽 |
| 本发明公开了一种新型高效内循环油冷除铁器，包括由轭板、托板及导磁板构成的壳体和壳体内的磁系；磁系由铁芯及缠绕在铁芯外侧的带有油道的线圈构成；轭板的上侧设有进、出油管及油枕；在铁芯的内部设有注油通道，铁芯上部的轭板内及铁芯底分别设回油通道及进油通道，进油管经注油通道、进油通道及回油通道与出油管相通。由于本发明采用内循环结构，简化了外部的循环管路，减少了焊点泄漏现象的发生，保证了除铁器能够正常工作，提高了除铁效率。同时，该种内循环结构使油路循环更加均匀合理，有效地降低了除铁器的温升，保证温升在40℃以下，提高了除铁器的性能，使其性能远远高于行业标准。 | ||||||
| 142 | 低噪声变压器 | CN00805785.0 | 2000-03-09 | CN1237552C | 2006-01-18 | S·卡拉布洛; F·莫里科尼 |
| 一种电变压器，包括一个容纳变压器液的容器，一个放置在容器中的变压器液之中并远离容器的变压器磁芯和绕组组件，和放置在容器中的变压器液之中，用于改变该变压器液的容量以减少电磁运行期间磁芯和绕组组件振动所产生的压力波纹的有源装置。该有源装置包括至少一个单元，每个单元有一个主体，一个为形成一个保留低压气氛的密封容器而连接到该主体的波浪形表层，和放置在密封容器中，牢固连接到波浪形表层的驱动装置。 | ||||||
| 143 | 电感装置 | CN200310117989.6 | 2003-11-26 | CN1534696A | 2004-10-06 | 大木寿一 |
| 本发明提供一种电感装置，包括一鼓状芯，该鼓状芯具有一中心芯和与该中心芯一体的凸缘。所述中心芯上缠绕有线，而在上凸缘和下凸缘之间形成一磁隙。所述磁隙有一绝缘体所封闭，该绝缘体混合有一种磁性物质，且具有橡胶弹性。所述绝缘体包括一伸出部和与该伸出部一体形成的一插入部。所述伸出部对上凸缘的一个区域施加压力，从而从该区域上悬垂下来。所述插入部紧密地配合在所述磁隙中。 | ||||||
| 144 | 扼流圈 | CN96102571.9 | 1996-02-02 | CN1093314C | 2002-10-23 | 大井隆明; 山口公一; 山田辰之; 福谷岩 |
| 一种对共模和简正模噪声具有足够消除功能的扼流圈。该圈有两个线轴，在各线轴上所绕的绕组、插在线轴一端圆柱体部分中的第一和第二磁芯、以及用于支持磁芯的支件。第一磁芯呈B形，并由低导磁性材料制成。第二磁芯为D形，并由高导磁性材料制成。由在支件上表面上的分隔件使芯间保持预定间隙。 | ||||||
| 145 | 扼流圈 | CN96102570.0 | 1996-02-02 | CN1093313C | 2002-10-23 | 山口公一; 福谷岩; 大井隆明; 山田辰之 |
| 一种包括一个线轴、一对绕在线轴上的绕组及两个磁芯的扼流圈。线轴具有一矩形筒体，其中限定了一个圆孔。两个磁芯部分地被插入筒体的孔中。孔从筒体中轴上偏出。中间颈盘在筒体上并在筒体的中部展开。两个端颈盘在筒体上并在筒体的相对两端展开。中间颈盘的厚度约大于端颈盘的两倍。磁芯集中地形成一个开口，在该开口中，中间颈盘外周与磁芯间距大于端颈盘外周与磁芯间距。在孔中的一部分磁芯具有圆形或矩形截面。 | ||||||
| 146 | 噪声吸收装置 | CN94190486.5 | 1994-07-08 | CN1052097C | 2000-05-03 | 长田尊行; 津田文史郎; 齐藤则夫; 庵原武次; 我妻启宇; 守屋仁 |
| 本发明是一种能较好地用来防止从连接在电子仪器上的电缆线发出的辐射杂音和感应杂音的噪声吸收装置，它由一对保持夹分割体(11、12)把芯片(20)容纳在容纳用凹部里，在电缆线贯通芯片内部的状态下，能用铰链(19)使一对芯片(20)形成筒体那样地相互对着地接触结合。为了对芯片(20)施加使其稍微从保持夹分割体(11、12)的开口边缘突出的弹力，把弹性片(31)设置在一对芯片(20)和一对保持夹分割体(11、12)之间。当使一对保持夹分割体(11、12)对着接触时，一对芯片(20)就由弹性片(60)的弹力作用而相互压接，而且把弹性片(31)与芯片(20)结合的组合体压入容纳用凹部里，防止其从保持夹分割体(11、12)脱落。 | ||||||
| 147 | 线路滤波器 | CN95191116.3 | 1995-11-02 | CN1137839A | 1996-12-11 | 森龙哉; 三好久代; 井上俊八; 富田浩史 |
| 本发明线路滤波器，包括：在其两端具有凸缘、沿轴向具有通孔、由合成树脂制的绕线架，插入在此绕线架中心轴部分上设置的通孔内的口字形闭合磁路铁芯，在绕线架两凸缘间，沿垂直于轴方向卷绕的线圈，埋设于凸缘内，与线圈连接的金属端子，以及防止闭合磁路铁芯转动的防止转动机构，具有能抑制因闭合磁路铁芯的漏磁对其它构件造成的磁影响，以及能抑制杂音对闭合磁路铁芯的干扰。 | ||||||
| 148 | 扼流圈 | CN96102569.7 | 1996-02-02 | CN1134027A | 1996-10-23 | 山田辰之; 山口公一; 大井隆明; 福谷岩 |
| 一种对共模和简正模噪声有足够的消除作用的扼流圈，它具有一个线轴，一对绕在线轴上的绕组和插入线轴的棱柱体部中的磁芯。线轴由主体和每个之中装有磁芯的帽构成。在磁芯的上半部形成绕组之一的闭合磁路，而下半部形成绕其余绕组的闭合磁路。 | ||||||
| 149 | MAGNETIC ENERGY-TRANSMITTING ELEMENT AND POWER SOURCE DEVICE FOR CANCELLING OUT ELECTRICAL NOISE | PCT/KR2011008433 | 2011-11-07 | WO2012064063A3 | 2012-09-20 | PARK CHAN-WOONG |
| The present invention relates to a transmitter and power source device which suffers little EMI deviation and provides adequate margin even in volume production, and which can cut the unit price of transformers and economize on the costs of EMI filters, by cancelling out and eliminating the conducted noise or the conducted noise and radiated noise caused by capacitive coupling between the windings of a transformer, the transformer being of an uncomplicated construction which is good in terms of production. | ||||||
| 150 | IMPACT GUARD SYSTEM FOR DEVICES | PCT/US2007062797 | 2007-02-26 | WO2007103650A2 | 2007-09-13 | DIETZ DAN L |
| An impact guard system comprises an impact guard positioned adjacent a first product surface or positioned on a second surface to reduce the amount of impact on the first product surface and second surface when the first product surface and second product surfaces contact each other. | ||||||
| 151 | ELECTROMECHANICAL COUPLER FOR A WIND TURBINE | PCT/IB2011053923 | 2011-09-07 | WO2012032483A3 | 2012-05-03 | WEHRLE ANDREAS |
| The invention relates to an electromechanical coupler 1 and a method for transmission of electrical power from an electrical power source 10, which is arranged on the rotating frame of a wind turbine, which can be rotated by the wind, to the stationary base 7 of this wind turbine, and for transmission of electrical information between the rotating frame and the base (7), as well as for rotatable coupling of the rotating frame to the base (7), wherein the transmission takes place without wear. According to the invention, the electromechanical coupler 1 has at least one coil pair 2A, 2B with a stationary coil 2A on the base side and a coil 2B on the electrical power source side, which also rotates and is borne such that it can rotate with respect thereto, wherein both coils 2A, 2B are arranged with respect to one another, without touching, such that they are magnetically coupled, as well as an apparatus for simultaneous transmission of information, an apparatus for mechanical decoupling, and/or an apparatus for thermal coupling. The method according to the invention relates to the provision, the feeding into the input, the contactless transmission, and the provision of the electrical power and information at the stationary output of the electromechanical coupler 1. | ||||||
| 152 | IRON-BASED HIGH SATURATION INDUCTION AMORPHOUS ALLOY | PCT/US2006005674 | 2006-02-17 | WO2006089132A3 | 2006-09-28 | HASEGAWA RYUSUKE; AZUMA DAICHI; YOSHIZAWA YOSHIHITO; OGAWA YUICHI |
| An iron-based amorphous alloy and magnetic core with an iron-based amorphous alloy having a chemical composition with a formula FeaBbSicCd, where 81 | ||||||
| 153 | 电气组件和筒管 | CN201721342002.4 | 2017-10-18 | CN207319887U | 2018-05-04 | 安吉蒙·伊姆兰·安萨里; 大卫·A·海恩; 史蒂文·聪; 艾伦·利奥·莫特 |
| 本申请涉及电气组件和筒管。组件包括金属外壳、电磁(EM)装置和电磁装置支撑在其中的筒管。筒管具有非金属的内筒管体、非金属的外筒管体和夹在内筒管体与外筒管体之间的金属屏蔽件。电磁装置和筒管安装在外壳中，筒管处于电磁装置和外壳之间，以用于使来自电磁装置的热量穿过内筒管体和外筒管体以及屏蔽件热传导到外壳，同时屏蔽件将电磁装置的噪声与外壳隔离。 | ||||||
| 154 | 电力变压器/电抗器 | CN200720306562.4 | 2007-12-26 | CN201130587Y | 2008-10-08 | 扬·安格尔; 马茨·贝内舍; 拉姆西斯·S·吉尔吉斯 |
| 一种浸于油中的电力变压器/电抗器，其包括容纳在油箱中的变压器/电抗器铁心和绕组，所述油箱包括油箱底板和油箱壁并通过基座支撑。形成封闭框架的长形连续带设置在底板和基座之间并且底板的外周延伸到框架内周的外侧，并由此在框架、底板和基座之内围起一定体积的空气。油箱支座降低了从变压器/电抗器发出的声音。 | ||||||
| 155 | NOISE REDUCTION UNIT | US16018311 | 2018-06-26 | US20180375261A1 | 2018-12-27 | Hayato IIZUKA; Kazuma KAYO; Hiroshi AIHARA |
| A noise reduction unit (100) is equipped with a noise filter (10), a housing (80) which houses the noise filter, and a sealing material (90) which is charged in the housing. The noise filter is equipped with conductors (20) having respective winding portions (21) and a ring-shaped core (30) which is made of a magnetic material and is inserted through the winding portions of the conductors. In the housing, a mounting portion (83) for the ring-shaped core has recesses (84) that are recessed in a direction going away from the ring-shaped core and support portions (83b) that support the ring-shaped core so that gaps (S) are formed between the ring-shaped core and the bottom surfaces of the respective recesses. The sealing material goes into the gaps and comes into contact with both of the ring-shaped core and the bottom surfaces of the recesses in the mounting portion. | ||||||
| 156 | Electronic component | US15297416 | 2016-10-19 | US10115519B2 | 2018-10-30 | Jun Karino; Mizuho Katsuta; Kosuke Ishida |
| An electronic component includes a primary coil including n primary coil conductor layers and a parallel primary coil conductor layer, and secondary and tertiary coils including respectively n secondary and tertiary coil conductor layers. Respective ones of the primary, secondary and tertiary coil conductor layers are arrayed alternately in this order from one side toward other side in laminating direction. The parallel primary coil conductor layer is electrically connected to a predetermined primary coil conductor layer, has the substantially same shape as the predetermined primary coil conductor layer in a plan view, and is disposed on the other side in the laminating direction relative to the tertiary coil conductor layer disposed at a farthest position on the other side in the laminating direction. | ||||||
| 157 | Electric noise reduction device with retainer | US15072914 | 2016-03-17 | US10084295B2 | 2018-09-25 | Tomiko Imoto; Syuichi Katogi |
| In a retainer member for retaining a noise reduction member, a retaining portion for retention of a noise reduction member wound with a cable is provided with a claw for locking the cable wound on the noise reduction member. | ||||||
| 158 | Transformer noise suppression method | US15323407 | 2015-01-15 | US10083709B2 | 2018-09-25 | Ning Jiang; Hongzhong Ma; Kai Li; Honghua Xu; Chunning Wang; Bingbing Chen; Hongyu Jiang |
| The noise suppression method of individual active noise reduction system comprises the steps that: (1) initial noise digital signals are received and converted to serve as input signals of a BP neural network; (2) the input signals are processed to generate secondary digital signals; (3) the secondary digital signals are output to a loudspeaker and secondary noise is generated; (4) remained noise digital signals obtained by overlapping the initial noise and the secondary noise are received; whether remained noise digital signals is continuously constant for the set times is judged; if yes, the secondary digital signals are kept outputting; (5) if not, BP neural network parameters are optimized and adjusted with the amplitude of the remained noise digital signals being minimum as the optimality principle; remained noise digital signals of previous step are served as new input signals and the step (2) is executed again. | ||||||
| 159 | Stationary Induction Apparatus | US15864300 | 2018-01-08 | US20180204668A1 | 2018-07-19 | Yasuhiro MATSUDA; Akira YAMAGISHI; Akira NISHIMIZU |
| There is provided a stationary induction apparatus having a tank accommodating a transformer main body therein, in which a vibration suppression steel material is provided in at least a portion in the vicinity of an edge portion on a tank bottom surface. In addition, a portion of the vibration suppression steel material is made attachable and detachable. | ||||||
| 160 | Resonant high current density transformer with improved structure | US15370394 | 2016-12-06 | US09959970B2 | 2018-05-01 | Sen-Tai Yang |
| A resonant high current density transformer with an improved structure includes a secondary insulating bobbin, a primary insulating bobbin and a core assembly. The secondary insulating bobbin includes a base. Two posts extend from a first side of the base, and a raised plate extends from a second side of the base, the second side is opposite to the first side. The two posts and the raised plate form a receiving space for receiving an insulating sheath having a plurality of sleeves. A secondary winding is provided on each of the sleeve. The primary insulating bobbin having a tunnel is provided at one side of the secondary insulating bobbin. The surface of the primary insulating bobbin is provided with a primary winding and covered by an insulating cover. A core assembly includes a first core and a second core. A first primary core column and a second primary core column opposite to each other extend from a side of the first and second cores, respectively, and a plurality of first secondary core columns and a plurality of second secondary core columns extend from another side of the first and second cores, respectively. The first primary core column and the second primary core column are inserted into the tunnel of the primary insulating bobbin, while each of the first secondary core columns and each of the second secondary core columns are inserted into a corresponding one of the sleeves. As a result, the secondary windings are capable of withstanding large current. Their overall length covers the air gap of the core assembly, thus achieving magnetic shielding. Meanwhile, production and assembly processes are simplified. | ||||||
QQ群二维码
意见反馈
意见反馈