Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 27 - Details of transformers or inductances, in general
Patents for H01F 27 - Details of transformers or inductances, in general (43,362)
05/2014
05/14/2014CN101923943B 含有轴向双油道螺旋式绕组的变压器 Containing axial double oil channel helical windings
05/14/2014CN101699708B 无接触式电能传输装置及方法 Non-contact power transmission apparatus and method
05/13/2014US8723634 Coil-type electronic component and its manufacturing method
05/13/2014US8723633 Magnetic core and induction device
05/13/2014US8723632 Coil component and method of manufacturing the same
05/13/2014US8723631 Printed circuit board
05/13/2014US8723630 Current transformer for supplying power to electronic controller
05/13/2014US8723629 Magnetic device with high saturation current and low core loss
05/13/2014US8723368 Electrically tunable inductor
05/08/2014WO2014069581A1 Power feed unit, power receiving unit, and power feed system
05/08/2014WO2014069056A1 Transformer
05/08/2014WO2014047106A4 Transformer circuits having transformers with figure eight and double figure eight nested structures
05/08/2014US20140127493 Ceramic electronic component and method for manufacturing the same
05/08/2014US20140125446 Substrate inductive device methods and apparatus
05/08/2014US20140125444 Combined structure of hollow bobbin and conductive sheet, hollow bobbin, and conductive sheet
05/08/2014US20140125443 Transformer
05/08/2014US20140125442 Transformer and flat panel display device including the same
05/08/2014US20140125441 Large-current transformer for electronic round power meter and method of making
05/08/2014US20140125440 Inductor and manufacturing method therefor
05/08/2014US20140125439 Insulation formulations
05/08/2014US20140125308 Reactor
05/07/2014CN203589522U 用于变压器的硅胶更换装置 Silica gel for transformer replacement device
05/07/2014CN203588832U 一种电能表的防涡流抗磁场电流互感器结构 An anti-vortex meter anti-magnetic current transformer structure
05/07/2014CN203588831U 一种新型的互感器表箱 A new transformer meter box
05/07/2014CN203588830U 一种互感器表箱 One kind of transformer meter box
05/07/2014CN203588829U 一种卷绕成型笔式点火线圈铁芯 One kind of pen-shaped ignition coil winding core
05/07/2014CN203588827U 一种汽车电子打火线圈的高压线圈输出连接结构 An automobile electronic ignition coil is connected to the high voltage coil output structure
05/07/2014CN203588826U 一种组合式变压器 A modular transformer
05/07/2014CN203588825U 海洋平台变频调速用多分接干式变压器 Frequency offshore platform with multi-drop dry-type transformers
05/07/2014CN203588824U 一种基于阻尼减震机构的悬浮干式变压系统 A damping mechanism of suspension of dry-type transformer-based systems
05/07/2014CN203588823U 高压变压器及微波炉 High-voltage transformers and microwave
05/07/2014CN203588822U 绕组混合绕制的非接触变压器 Winding mixed non-contact wound transformer
05/07/2014CN203588821U 变压器骨架 BOBBIN
05/07/2014CN203588820U 一种绝缘压块 An insulated clamps
05/07/2014CN203588819U 一种新型干式小体积高压整流变压器结构 A new small-volume high-voltage dry-type rectifier transformer structure
05/07/2014CN203588818U 一种变压器 A transformer
05/07/2014CN203588817U 高散热且低耗材线圈 High heat and low supplies coil
05/07/2014CN203588816U 高散热性线圈 High heat coil
05/07/2014CN203588815U 低耗材电抗器 Low supplies Reactor
05/07/2014CN203588814U 一种嵌入减噪带型非晶合金变压器铁心 Noise with an embedded-type amorphous alloy transformer core
05/07/2014CN203588813U 晶片式电感器的结构 Chip inductor structure
05/07/2014CN203588812U 电抗器的磁芯结构 Reactor core structure
05/07/2014CN203588811U 一种低噪声非晶合金铁心结构 A low noise amorphous alloy core structure
05/07/2014CN203588810U 一种硅钢片环绕式的非晶合金铁心 One kind of amorphous silicon alloy core wraparound
05/07/2014CN203588809U 绕线磁芯件、封装磁芯件及由其组合而成的磁芯组件 Winding core parts, the core pieces of the package and its combination of core components
05/07/2014CN203588808U 一种变压器用冷却器的结构 A transformer cooler structure
05/07/2014CN203588807U 一种整流变压器的换热结构 Heat structure for a rectifier transformer
05/07/2014CN203588806U 用于变压器散热的油箱结构 Structure for transformer cooling tank
05/07/2014CN203588805U 可快速更换的变压器呼吸器 Can be quickly replaced the transformer respirator
05/07/2014CN203588804U 一种油浸式波纹油箱变压器 One kind of oil-immersed transformer corrugated tank
05/07/2014CN203588803U 一种机车用的新型主变压器 One kind of locomotive with a new main transformer
05/07/2014CN203588802U 一种油浸式自冷变压器 One kind of oil-immersed self-cooled transformers
05/07/2014CN203588801U 变压器冷却装置 Transformer cooling device
05/07/2014CN203588800U 一种利于油浸式非晶合金变压器散热的撑条 A system that facilitates oil-immersed amorphous alloy transformer heat stays
05/07/2014CN203588799U 一种油浸式变压器 One kind of oil-immersed transformers
05/07/2014CN203588798U 一种变压器配电罩 A transformer power distribution enclosures
05/07/2014CN203588797U 一种配置多排通气孔的变压器配电罩 One configuration of multiple rows of the vent hood power distribution transformers
05/07/2014CN203588796U 一种水下专用变压器 Underwater dedicated transformer
05/07/2014CN203588795U 一种主变及高抗油坑结构 One major change and high resistance to oil pit structure
05/07/2014CN203588794U 一种高频变压器 A high-frequency transformer
05/07/2014CN203588793U 一种无骨架式电抗器 A non-skeleton-type reactors
05/07/2014CN203588788U 拼接磁环 Splicing magnetic
05/07/2014CN203588787U 磁环组件 Magnetic components
05/07/2014CN103782355A 集成磁性元件 Integrated magnetic element
05/07/2014CN103782354A 线圈技术 Coil technology
05/07/2014CN103779320A 用于无芯变压器的系统和方法 System and method for coreless transformer
05/07/2014CN103779058A 一种电子感应器采编系统 An electronic sensor editing system
05/07/2014CN103779054A 一种硅钢磁屏蔽 One kind of silicon steel magnetic shield
05/07/2014CN103779053A 静态电感应器 Static electricity sensor
05/07/2014CN103779052A 芯片式镇流装置 Chip ballast means
05/07/2014CN103779051A 一种光伏发电用干式变压器 A photovoltaic power generation dry-type transformers
05/07/2014CN103779050A 一种以SF<sub>6</sub>为冷媒介质的主变盘管式散热装置及方法 Kind of SF <sub> 6 </ sub> for refrigerant medium transformer coil cooling apparatus and method
05/07/2014CN103779049A 一种以SF<sub>6</sub>为换热介质的热泵式主变换热装置及方法 Kind of SF <sub> 6 </ sub> is the primary heat exchanger medium heat conversion device and method
05/07/2014CN103779048A 一种以SF<sub>6</sub>为冷媒介质的主变散热装置及方法 Kind of SF <sub> 6 </ sub> is the main variable refrigerant medium heat apparatus and method
05/07/2014CN103779047A 一种以SF<sub>6</sub>为冷媒介质的主变板式散热装置及方法 Kind of SF <sub> 6 </ sub> is the main variable refrigerant medium heat plate apparatus and method
05/07/2014CN103779046A 变压器降温装置 Transformer cooling device
05/07/2014CN103779045A 变压器油枕的净油保护装置 Transformer oil purifier pillow protector
05/07/2014CN103779044A 变压器冷却油密封降温综合制冷系统 Transformer cooling oil seal cooling integrated cooling system
05/07/2014CN103779043A 大功率电磁组件 High-power electromagnetic components
05/07/2014CN103779042A 变压器遮阳装置 Transformers shading devices
05/07/2014CN103779041A 一种脉冲变压器及其制造方法 An impulse transformer and its manufacturing method
05/07/2014CN103779040A 高功率密度电感 High power density inductors
05/07/2014CN103779039A 绕线型电子部件 Wound electronic components
05/07/2014CN103779030A 一种具有电磁兼容性能的干式放电线圈 Dry discharge coil of an electromagnetic compatibility
05/07/2014CN103778910A 消音声屏障 Mute the sound barrier
05/07/2014CN103778852A 一种变压器油箱铭牌铆接结构及安装方法 A transformer tank nameplate riveted structure and installation method
05/07/2014CN102624070B 一种基于九相自耦移相变压器的对称式ups电源系统 A nine-phase auto transformer being symmetrical power ups based systems
05/07/2014CN102473518B 导体操纵工具和施加电绝缘材料的方法 Conductor manipulation tools and methods applied to an electrically insulating material
05/07/2014CN102314988B 磁体组件及其温控方法 Magnet assembly and temperature control method
05/06/2014US8717139 Transformer incorporated in electronic circuits
05/06/2014US8717138 Inductor combining primary and secondary coils with phase shifting
05/06/2014US8717136 Inductor with laminated yoke
05/06/2014US8717135 Electronic component and method of manufacturing the same
05/06/2014US8717134 System with directional pressure venting
05/06/2014US8717133 Reactor
05/06/2014US8716977 Battery with integrated wireless power receiver and/or RFID
05/06/2014US8716903 Low AC resistance conductor designs
05/06/2014US8716902 Inductively coupled data and power transfer system and apparatus
05/06/2014US8716901 Circuit for generating a direct current voltage and method thereof
05/06/2014US8716899 Power receiving apparatus and wireless power transceiving system
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