Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 38 - Adaptations of transformers or inductances for specific applications or functions
Patents for H01F 38 - Adaptations of transformers or inductances for specific applications or functions (13,550)
07/2012
07/18/2012EP2477197A1 Electromagnetic induction coil unit and electromagnetic induction device
07/18/2012EP2477196A2 Building-block-combined-type high power transformer
07/18/2012EP2427732B1 Resolver
07/18/2012CN202339812U 一种电流互感器 A current transformer
07/18/2012CN102598168A Flux concentrator and method of making a magnetic flux concentrator
07/18/2012CN102598167A Noncontact charger system
07/18/2012CN102593965A Non-conductor contact electric energy transmission device adopting current-limiting device for protection
07/18/2012CN102592814A T-shaped 10kV full working condition all insulation high voltage contact box current transformer
07/18/2012CN102592813A Rotary transformation equipment
07/18/2012CN102592812A High-precision rotary transformer without rotor winding
07/18/2012CN102592811A Powdered-alloy tapped ignition coil and manufacture method thereof
07/18/2012CN102592801A Quick-connection type wiring device for secondary side of high-voltage current/voltage transformer
07/18/2012CN101740217B Resolver
07/12/2012WO2012092877A1 Power transformer
07/12/2012WO2011153388A4 Wirelessly powered dielectric barrier discharge lamp, and base station for a wirelessly powered fluid treatment system
07/12/2012US20120175969 Wireless Power and Data Transfer Device for Harsh and Extreme Environments
07/12/2012US20120175967 Inductive power transfer
07/12/2012DE102011082231A1 Zündspule, insbesondere für kleinbauende Motoren Ignition coil, especially for small-sized motors
07/12/2012CA2823818A1 Power transformer
07/11/2012EP2474010A2 Improved fault current limiter with saturated core
07/11/2012EP2030300B1 Transmission head and installation
07/11/2012CN202334011U 表面吸贴式取电器结构 Surface Mounted Suction take electrical structure
07/11/2012CN202332565U 组合式互感器 Combined Transformer
07/11/2012CN202332564U 一种独立油浸倒立式电流互感器 An independent oil-immersed Inverted Current Transformer
07/11/2012CN202332563U 电流互感器 Current Transformer
07/11/2012CN202332562U 新型防窃电穿芯式电流互感器 The new anti-theft through the core current transformer
07/11/2012CN202332561U 一种电流互感器一次导线管并腿夹具 A current transformer primary conduit and leg fixtures
07/11/2012CN202332560U 电流互感器的导电组件及其电流互感器 Current transformer and current transformer conductive components
07/11/2012CN202332559U 电流互感器的一次换接装置及电流互感器 A current transformer and current transformer change-over device
07/11/2012CN202332558U 一种电磁式电压互感器二次接线盒 An electromagnetic transformer secondary voltage junction box
07/11/2012CN202332557U 一种pcb板式微型电压互感器 One kind of miniature pcb plate voltage transformer
07/11/2012CN202332556U 旋转变压器 Resolver
07/11/2012CN202332555U 一种车用点火线圈 A vehicle ignition coil
07/11/2012CN202332547U 电压互感器防烧毁接线装置 Anti-voltage transformer burned wiring devices
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
07/11/2012CN202332505U 一种具有抗直流里外结构的互感器铁芯 A kind of anti-DC transformer core inside and outside the structure
07/11/2012CN202332504U 一种具有抗直流上下结构的互感器铁芯 A kind of anti-DC-down transformer core structure
07/11/2012CN202332486U 电流互感器 Current Transformer
07/11/2012CN202325976U 汽车点火线圈 Automotive ignition coils
07/11/2012CN202325975U 一种汽车点火线圈 An automotive ignition coil
07/11/2012CN102576601A Inductor conductor for contactless energy transfer and a use for same in vehicles
07/11/2012CN102576039A Measuring transducer having an electrical transducer and a sensor
07/11/2012CN102575704A An electronic device and a suction cup suitable for such an electronic device
07/11/2012CN102570823A Flyback power converter with divided energy transfer element
07/11/2012CN102570632A Non-conductor contact electric energy transmission method adopting limiting device protection
07/11/2012CN102568802A Three-phase integrated current transformer
07/11/2012CN102568801A Dual-cable current transformer
07/11/2012CN102568800A Ignition coil with single ignition mode
07/11/2012CN102568799A Phase-shift transformer and electric energy transmission device with same
07/11/2012CN101800123B High-frequency transformer of resistance welding machine
07/11/2012CN101789312B Noise isolation module for eliminating noises in audio transmission and audio processor
07/05/2012WO2012091575A1 Device for transfer of electrical signals and/or electrical energy
07/05/2012WO2012090342A1 Coil unit used in contactless power supply system
07/05/2012WO2012090030A1 Power transfer
07/05/2012WO2011135571A3 System and method for transfering power inductively over an extended region
07/05/2012WO2011098888A3 Power feeding device and vehicle power feeding system
07/05/2012US20120169138 Non-moving part or static electric generator
07/05/2012US20120169136 Non-resonant and quasi-resonant system for wireless power transmission to multiple receivers
07/05/2012US20120169133 Transmitter and receiver tuning in a wireless charging system
07/05/2012US20120169132 Resonance tuning
07/05/2012US20120169131 Phase shift power transfer
07/05/2012CA2824669A1 Device for transmitting electrical signals and/or electrical energy
07/04/2012CN202307504U Electronic current and voltage combined transformer with high anti-jamming capability
07/04/2012CN202307503U Electronic current and voltage combined transformer with high-voltage support pillar type suspension structure
07/04/2012CN202307502U 一种带熔断器的高压组合式互感器 A high-voltage transformer combined with fuse
07/04/2012CN202307501U 一种电流互感器 A current transformer
07/04/2012CN202307500U 电流互感器的安装结构 Mounting structure of the current transformer
07/04/2012CN202307499U 一种组合式三相一体电流互感器 A modular three-phase one current transformer
07/04/2012CN202307498U 新型防窃电式低压电流互感器 The new tamper-type low-voltage current transformer
07/04/2012CN202307497U 电力机车用信号电流互感器 Electric locomotive signal current transformer
07/04/2012CN202307496U 电子式高压电流互感器 Electronic high-voltage current transformer
07/04/2012CN202307495U 可塑形式罗氏线圈互感器 Plastic form Rogowski coil transformers
07/04/2012CN202307494U 多功能电流互感器 Multifunctional current transformer
07/04/2012CN202307493U 电子式电流互感器 Electronic Current Transformer
07/04/2012CN202307492U 户内电流互感器 Indoor current transformers
07/04/2012CN202307491U 一种户内电流互感器 Within a household current transformer
07/04/2012CN202307490U Vertical coaxial capacitance structure pillar electronic voltage transformer
07/04/2012CN202307489U 一种带电缆插头和熔断保护的电压互感器 A voltage transformer with cable plug and fuse protection
07/04/2012CN202307488U Electronic voltage transformer with high anti-interference capability
07/04/2012CN202307487U 一种户内式具有熔断器保护的电压互感器 Type within a household with a voltage transformer fuse protection
07/04/2012CN202307486U 构架式变电站10kV电压互感器保险装置 Framed 10kV voltage transformer substation safety device
07/04/2012CN202307485U 互感器多用改型底座 Transformers Multi modified base
07/04/2012CN202307484U 一种互感器上用的绝缘骨架 The insulating housing with one kind of transformer
07/04/2012CN202307483U 一种防窃电组合装置 One kind of combination anti-theft device
07/04/2012CN202307482U 末屏差分数字输出互感器 End screen digital output transformer differential
07/04/2012CN202307481U 一种连续旋转测角装置的导电滑环 A continuous rotation angle measuring device of slip ring
07/04/2012CN202307472U 高速数据总线用隔离变压器 High-speed data bus with isolation transformer
07/04/2012CN202307471U 高速数据总线用小型在线耦合器 High-speed data bus coupler with a small online
07/04/2012CN202307366U 一种500kV气体电流互感器用空心复合绝缘子 One kind of 500kV SF6 current transformers with a hollow composite insulators
07/04/2012CN1883019B Traction transformer
07/04/2012CN102543412A Electronic combined transformer
07/04/2012CN102543411A Squirrel cage type hollow-core current transformer
07/04/2012CN102543410A Cascade high-potential energy supply device
07/04/2012CN102543409A Winding method for stator of reluctance type rotary transformer
07/04/2012CN102543408A Electrical assembly and method for making the same
07/04/2012CN102087903B Double-face symmetric wired printed circuit board (PCB) type Rogowski coil
07/04/2012CN101996761B Rotational transmitter
07/04/2012CN101950659B Active photoelectric current transformer using pneumatic and inductive hybrid energy supply
07/04/2012CN101937764B Active photoelectric current transformermutual inductor by mixed power supply of ultrasound and induction
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