Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 41 - Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass
Patents for H01F 41 - Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass (27,155)
07/2012
07/25/2012CN101521068B Rare earth permanent magnet and method of manufacturing the same
07/25/2012CN101517669B Permanent magnet and process for producing the same
07/24/2012CA2500568C Main conductor for a capacitively controlled high-voltage winding
07/19/2012WO2012094903A1 Supply current transformer for electronic protection
07/19/2012US20120182109 Permanent magnet and manufacturing method thereof
07/19/2012US20120182107 Permanent magnet and manufacturing method thereof
07/19/2012US20120182106 Permanent magnet and manufacturing method thereof
07/19/2012US20120182104 Permanent magnet and manufacturing method thereof
07/19/2012US20120182103 Magnet and method of manufacturing of the same
07/19/2012US20120181476 Permanent magnet and manufacturing method thereof
07/19/2012US20120181475 Permanent magnet and manufacturing method thereof
07/18/2012EP2477315A2 Needle coiling system for coiling support to be coiled, method for coiling coiling supports with distributed coiling, internal rotor stator, external rotor and coiling support for electric motors with distributed coil
07/18/2012EP2477199A1 Molded rare-earth magnet and process for producing same
07/18/2012EP2476298A1 Circuit configuration having a prescribed capacitance, and method and device for the production thereof
07/18/2012EP2476125A1 Winding body for a magnetic assembly of a solenoid valve and method for winding a winding wire onto a winding body
07/18/2012CN202339821U 绝缘件滤漆架 Insulation paint filter holder
07/18/2012CN202339820U 一种电感器线圈上漆结构 An inductor coil structure varnishing
07/18/2012CN202339819U 一种电感器线圈上漆用调节装置 An inductor coil is painted with the adjusting means
07/18/2012CN202339818U 一种导引装置 One kind of guide device
07/18/2012CN202339817U Cake inversion assisting fan-shaped plate
07/18/2012CN202339816U 饼式线圈夹具 Pancake coil clamps
07/18/2012CN202339815U 一种线圈浇注模具 One kind of coil casting mold
07/18/2012CN202339814U 一种高频电感器用夹持结构 A high-frequency inductor holding structure
07/18/2012CN202339813U Fixture for pressing transformer body
07/18/2012CN202339797U 全平面式拉板夹件结构 Full planar structure drawing board clip
07/18/2012CN202339795U 三相干式变压器铁心新型装配系统 The new three-phase transformer core assembly system
07/18/2012CN202339794U 直流输变电阳极饱和电抗器硅钢薄带铁芯 DC power transmission anode saturable reactor core silicon steel strip
07/18/2012CN202336665U 冷压焊接模具 Cold welding mold
07/18/2012CN1871671B Embedded toroidal inductors
07/18/2012CN1828793B Winding machine capable of automatic measuring wire length
07/18/2012CN102598169A Y-type hexagonal ferrite, fabrication method thereof, and antenna apparatus using the same
07/18/2012CN102598168A Flux concentrator and method of making a magnetic flux concentrator
07/18/2012CN102598166A Device for electrical isolation and toroidal core choke
07/18/2012CN102598163A Ferromagnetic powder composition and method for its production
07/18/2012CN102596453A Soft magnetic powder, powder granules, dust core, electromagnetic component, and method for producing dust core
07/18/2012CN102592915A Core bar for high-pitch precision spiral line and manufacturing method of core bar
07/18/2012CN102592822A Coil winding device and coil winding method
07/18/2012CN102592821A Rotation preventing device of winding die
07/18/2012CN102592820A One-step forming process of cast coil of dry type transformer
07/18/2012CN102592819A Method for manufacturing ring magnet and rotor having ring magnet
07/18/2012CN102592818A Method of making ND-FE-b sintered magnets with DY or TB
07/18/2012CN102592817A Method for manufacturing stack coil device
07/18/2012CN102592816A Method for controlling balance of three-phase direct current resistance of transformer
07/18/2012CN102592815A Novel mounting member for rack of power distribution transformer
07/18/2012CN102592812A High-precision rotary transformer without rotor winding
07/18/2012CN102592811A Powdered-alloy tapped ignition coil and manufacture method thereof
07/18/2012CN102592804A Advanced electronic header apparatus and methods
07/18/2012CN102592794A Coil and method for forming coil
07/18/2012CN102592792A Transformer
07/18/2012CN102592790A Tin bath air-immersed transformer
07/18/2012CN102592782A Choking coil and manufacture method thereof
07/18/2012CN102592778A Low-cost sintered NdFeB (neodymium-ferrum-boron) magnet and manufacture method thereof
07/18/2012CN102592777A Low-cost sintered neodymium iron boron magnet and production method thereof
07/18/2012CN102592776A Magnet and method of manufacturing of the same
07/18/2012CN102592775A High-performance neodymium iron boron sintered magnet and manufacturing method thereof
07/18/2012CN102581287A Surface hot dipping and pore sealing method of neodymium-iron-boron permanent magnet material
07/18/2012CN102110520B Construction process for installing and debugging large transformer
07/18/2012CN102054582B High-voltage coil lead locating device
07/18/2012CN101950661B Method for manufacturing magnetic ring from carbonyl iron powder
07/18/2012CN101944425B Magnetic assembly and assembling method thereof
07/18/2012CN101916650B Production process of wedge-shaped cushion block of oil immersed power transformer
07/18/2012CN101901675B High-voltage coil insulation strengthening process for amorphous transformer
07/18/2012CN101819847B Ring magnet and method of manufacturing the magnet
07/18/2012CN101816052B Coil device and its manufacturing method
07/18/2012CN101794656B Magnetic radiation ring
07/18/2012CN101790765B Soft magnetic material, dust core, method for producing soft magnetic material, and method for producing dust core
07/18/2012CN101449346B Winding type coil and its winding method
07/18/2012CN101447333B Mechanism for bending metal wire
07/18/2012CN101441930B Coil component
07/18/2012CN101356601B Rare earth magnet and method for producing same
07/18/2012CN101071678B Thin film magnetic device and method of manufacturing the same
07/17/2012CA2628228C Template for a superconducting coil
07/17/2012CA2461276C Dc voltage/current heating/gelling/curing of resin encapsulated distribution transformer coils
07/12/2012WO2012093133A1 Coil assembly comprising planar coil
07/12/2012DE102006004855B4 Verfahren zur Herstellung von Sattelspulen für eine Gradientenspule eines Magnetresonanzgeräts sowie hierfür verwendbare Trägerplatte Process for the preparation of saddle coils for a gradient of a magnetic resonance apparatus as well be used for this carrier plate
07/11/2012EP2475231A1 Circuit board manufacturing method and circuit board
07/11/2012EP2474985A1 Amorphous transformer
07/11/2012CN202333535U 变压器检修架 Transformer Maintenance frame
07/11/2012CN202332576U 矿用隔爆型干式变压器线圈绕制模具 Flameproof dry-type transformer coil winding mold
07/11/2012CN202332575U 带铁芯电抗器线圈绕制的通用模具 Universal mold with core reactor coil wound
07/11/2012CN202332574U 机械式双驱同步箔绕机 Mechanical dual-drive synchronous foil rewinder
07/11/2012CN202332573U 一种自动绕线机 An automatic winding machine
07/11/2012CN202332572U 一种电流互感器一次线圈旋转包扎机 A current transformer primary winding rotary wrapping machine
07/11/2012CN202332571U 一种变压器铁心叠片定位装置 A transformer core laminations positioning device
07/11/2012CN202332570U 一种磁芯粘剂的沾取板 One kind of picks up the core adhesive plate
07/11/2012CN202332569U 一种非晶合金变压器铁心翻转结构 Flip an amorphous alloy transformer core structure
07/11/2012CN202332568U 电感器灌封固定用工装结构 Inductor potting fixing tooling structure
07/11/2012CN202332567U 旋转式套管垫 Rotary Casing pad
07/11/2012CN202332566U 变压器斜端圈成型专用胎具 Transformers oblique end ring forming dedicated mold
07/11/2012CN202332544U 一种干式串联电抗器的绝缘线包 A dry-type series reactor insulated wire package
07/11/2012CN202332539U 同轴连接的变压器绕线架 Coaxial connector transformer bobbin
07/11/2012CN202332517U 防缺角ee型磁芯 Ee-core anti-chipping
07/11/2012CN202332516U 三步进铁心边柱定位模 Stepping three core side column positioning mode
07/11/2012CN202332515U 一种铁芯下夹件定位钉及垫脚用的固定板 Fixed plate clamps positioned nails and feet with the next core
07/11/2012CN202332514U 非晶合金圆环卷铁芯 Amorphous alloy core ring volume
07/11/2012CN202332513U 非晶合金立体卷铁芯 Three-dimensional volume of amorphous alloy core
07/11/2012CN202332512U 电力变压器铁芯装配 Power transformer core assembly
07/11/2012CN202332511U 一种大型变压器铁心的拉带装置 A large, pull the belt unit transformer core
07/11/2012CN202332508U 一种高精度电流互感器铁芯 A high precision current transformer core
07/11/2012CN202332506U 一种电流互感器用的非晶铁芯 An amorphous core current transformers used
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