| Patents for H01F 27 - Details of transformers or inductances, in general (43,362) |
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| 09/15/2011 | US20110221554 Transformer system |
| 09/15/2011 | DE102010015906A1 Verfahren zur Kompensation von Systemtoleranzen in induktiven Kopplern A method for compensating for tolerances in system inductive couplers |
| 09/15/2011 | DE102010010782A1 Rectifier and electric machine i.e. alternator, arrangement for use in switchgear in e.g. industrial plant, has B6-bridge circuits connected in series over direct voltage-side terminals in direct and electrically inductive manner |
| 09/15/2011 | DE102010010781A1 Inverter and single electric machine arrangement, has bridge circuit added to electronic circuit that raises direct voltage at direct voltage terminals of bridge during switching off of semiconductor switches of bridge for short period |
| 09/14/2011 | CN201975795U 复合励磁触发、双励磁绕组mcr型磁控电抗器 Complex excitation trigger, dual magnetic field winding mcr type reactors |
| 09/14/2011 | CN201975256U 一种铁芯安装架 One kind of core mount |
| 09/14/2011 | CN201975252U 一种十字绝缘架 One kind of cross-insulated frame |
| 09/14/2011 | CN201975250U 电子式保护用供电电流互感器 Electronic supply current transformer protection |
| 09/14/2011 | CN201975249U 一种带屏蔽的高压侧电子电流互感器 A shielded electronic current transformers with high-pressure side |
| 09/14/2011 | CN201975248U 一种带屏蔽的低压侧电子电流互感器 A shielded electronic current transformers with low-voltage side |
| 09/14/2011 | CN201975246U 用于风力发电的树脂绝缘干式变压器 For wind power generation resin dry type transformers |
| 09/14/2011 | CN201975245U 插拔式电缆变压器 Plug-in cable transformer |
| 09/14/2011 | CN201975242U 一种用于大容量高阻抗的新型内置电抗器结构 A new built-reactor structure large capacity and high impedance |
| 09/14/2011 | CN201975241U 油浸式变压器 Oil-immersed transformers |
| 09/14/2011 | CN201975240U 变压器引线采用圆柱形均压罩结构引线电气屏蔽结构 Transformer leads using a cylindrical hood structure leads equalizing electrical shielding structure |
| 09/14/2011 | CN201975239U 一种变压器电磁复合屏蔽装置 A transformer complex electromagnetic shielding device |
| 09/14/2011 | CN201975238U 一种变压器线圈外包封绝缘结构 A transformer coil insulation overwrap |
| 09/14/2011 | CN201975237U 一种防渗油变压器干式套管 One kind of dry type transformer bushing oil seepage |
| 09/14/2011 | CN201975236U 35kV配电变压器器身绝缘结构 Body of 35kV distribution transformer insulation |
| 09/14/2011 | CN201975235U 风力发电用变压器器身绝缘结构 Body of wind power transformer insulation |
| 09/14/2011 | CN201975234U 三绕组电力变压器器身结构 The body of a three-winding power transformer structure |
| 09/14/2011 | CN201975233U 配电变压器器身绝缘结构 The body of the distribution transformer insulation |
| 09/14/2011 | CN201975232U 一种新型变压器骨架 A new transformer skeleton |
| 09/14/2011 | CN201975231U 变压器垫块 Transformer Pad |
| 09/14/2011 | CN201975230U 变压器器身紧固装置 Transformer body fastening device |
| 09/14/2011 | CN201975229U 变压器结构 Transformer structure |
| 09/14/2011 | CN201975228U 变压器箔绕线圈引出线定位夹紧装置 Transformers foil around the coil leads positioning clamping device |
| 09/14/2011 | CN201975227U 高压分接引线绝缘装置 High pressure points lead wire insulation means |
| 09/14/2011 | CN201975226U 用于干式变压器的汇流排 Dry-type transformers for busbar |
| 09/14/2011 | CN201975225U 脉冲变压器匝线端子 Pulse transformer turns cable terminal |
| 09/14/2011 | CN201975224U 变压器接线柱 Transformer terminals |
| 09/14/2011 | CN201975223U 干式变压器低压线圈导体结构 Low-voltage dry-type transformer coil conductor structure |
| 09/14/2011 | CN201975222U 不对称接线平衡变压器 Asymmetrical balance transformer wiring |
| 09/14/2011 | CN201975221U 一种大容量变压器线圈 A high capacity transformer coils |
| 09/14/2011 | CN201975220U 一种小容量变压器 A small-capacity transformers |
| 09/14/2011 | CN201975219U 一种组合式变压器线圈 A modular transformer coil |
| 09/14/2011 | CN201975218U 客货两用电力机车主变压器 Cargo-passenger electric locomotive transformer |
| 09/14/2011 | CN201975217U 采用铜箔的变压器线圈结构 Transformer using the copper foil coil structure |
| 09/14/2011 | CN201975216U 一种减振降噪干式变压器 A vibration damping noise dry-type transformers |
| 09/14/2011 | CN201975215U 一种变压器铁芯叠装工具 A transformer core stacked Tools |
| 09/14/2011 | CN201975214U 一种变压器铁心绑带的组合绑扎结构 A transformer core structure lashing straps combination |
| 09/14/2011 | CN201975213U 一种绑带收紧装置 One kind of strap tightening device |
| 09/14/2011 | CN201975212U 一种椭圆形非晶合金铁芯干式变压器 An Elliptical shaped amorphous alloy core dry-type transformers |
| 09/14/2011 | CN201975211U 滤波电感用的磁心 Filter inductor with magnetic core |
| 09/14/2011 | CN201975210U 装配在液晶显示器上的变压器磁心 A liquid crystal display mounted on the transformer core |
| 09/14/2011 | CN201975209U 铁氧体磁芯 Ferrite Cores |
| 09/14/2011 | CN201975208U 变压器结构 Transformer structure |
| 09/14/2011 | CN201975207U 带基座软磁铁氧体磁环 With base soft magnetic ferrite bead |
| 09/14/2011 | CN201975206U 变压器油箱 Transformer tank |
| 09/14/2011 | CN201975205U Transformer box body |
| 09/14/2011 | CN201975204U 一种变压器防盗油装置 A transformer oil theft device |
| 09/14/2011 | CN201975203U 一种高效率无动力风机变压器 A high-efficiency fan without power transformer |
| 09/14/2011 | CN201975202U 一种便于安装的变压器 Easy installation of a transformer |
| 09/14/2011 | CN201975201U 变压器 Transformer |
| 09/14/2011 | CN201975200U 变压器禁用锁 Transformers disable lock |
| 09/14/2011 | CN201975199U 接口型脉冲变压器 Interface type pulse transformer |
| 09/14/2011 | CN201975198U 车载导航仪脉冲变压器 Car navigator pulse transformer |
| 09/14/2011 | CN201975119U 一种绕制变压器线圈的线材 One kind of transformer coil winding wire |
| 09/14/2011 | CN201974090U 在波纹上有凹槽并带焊接点的波纹油箱片及波纹散热器 And on the corrugated groove weld with corrugated sheets and corrugated radiator tank |
| 09/14/2011 | CN201973308U 变压器用压力释放阀 Transformers pressure release valve |
| 09/14/2011 | CN201973253U 一种带限位罩帽免拆阀盖式蝶阀结构 A tape limit cap to avoid demolition bonnet butterfly structure |
| 09/14/2011 | CN102187543A Apparatus and method for reactive power compensation of a test transformer |
| 09/14/2011 | CN102185553A Continuously controllable transformer |
| 09/14/2011 | CN102185495A Three-phase 48-pulse wave rectifying transformer |
| 09/14/2011 | CN102184775A Method for manufacturing iron-based amorphous iron core with height of more than 45 millimeters |
| 09/14/2011 | CN102184774A Power-saving transformer |
| 09/14/2011 | CN102184773A Coil supporting block on transformer |
| 09/14/2011 | CN102184772A Inhibiting device for transformer body |
| 09/14/2011 | CN102184771A Leading-out structure for outgoing line head of transformer |
| 09/14/2011 | CN102184770A Co-phase counter in-parallel rectifying transformation device |
| 09/14/2011 | CN102184769A Regulating transformer |
| 09/14/2011 | CN102184768A Wide and narrow silicon steel sheet compound annular iron core and preparation method thereof |
| 09/14/2011 | CN102184767A Transformer limiting device |
| 09/14/2011 | CN102184766A Low-noise saturable reactor |
| 09/14/2011 | CN102184765A Saturable reactor |
| 09/14/2011 | CN102182886A Nozzle |
| 09/14/2011 | CN101908408B Inductor for respiratory volume kinescope |
| 09/14/2011 | CN101728070B Pulse transformer with choking coil |
| 09/14/2011 | CN101728067B Casting type power extraction coil structure and preparation method thereof |
| 09/14/2011 | CN101567253B Annular compensating voltage regulator connected in series |
| 09/14/2011 | CN101557173B Single-core differential current transformer power supply |
| 09/14/2011 | CN101490954B Noise filter array |
| 09/14/2011 | CN101027734B Transformer |
| 09/13/2011 | US8018315 Power converter employing a micromagnetic device |
| 09/13/2011 | US8018314 Center-tapped transformer |
| 09/13/2011 | US8018310 Inductor with thermally stable resistance |
| 09/13/2011 | US8017255 Electromagnetic noise suppressor, structure with electromagnetic noise suppressing function, and method of manufacturing the same |
| 09/13/2011 | CA2642314C Series surge suppression structure |
| 09/09/2011 | WO2011109158A1 Planar audio amplifier output inductor with current sense |
| 09/09/2011 | WO2011108674A1 Coil terminal structure |
| 09/09/2011 | WO2011107387A1 Dry transformer core having an amorphous transformer core and dry transformer |
| 09/09/2011 | WO2011087209A3 Coil bobbin for superconducting power storage apparatus |
| 09/08/2011 | US20110215892 Coil assembly having pin support portions of different length |
| 09/08/2011 | US20110215891 Inductor assembly |
| 09/08/2011 | US20110215890 Providing A Transformer For An Inverter |
| 09/07/2011 | EP2363866A1 Coil arrangement |
| 09/07/2011 | EP2143114B1 Electromagnetic actuating element |
| 09/07/2011 | CN201967301U 横向截分式超高压屏蔽罩 Fractional transverse sectional EHV shield |
| 09/07/2011 | CN201966814U 一种整流电源 One kind of power rectifier |
| 09/07/2011 | CN201966061U 一种变压器引线接头专用紧固工具 A transformer wire connector special fastening tool |