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)
02/2014
02/06/2014DE102013108352A1 Integriertes System und Verfahren zum Herstellen des integrierten Systems Integrated system and method for manufacturing the integrated system
02/05/2014EP2693604A1 Element for lamination of an electrical machine, lamination made of said elements and method and apparatus for its manufacture
02/05/2014EP2691748A2 Combination of hydrogen and pressure sensors
02/05/2014EP2691747A2 Sensor mounting into the temperature well of a transformer
02/05/2014EP2691746A2 Combined hydrogen and pressure sensor assembly
02/05/2014CN203423414U Maintenance kit with vacuum, heating and oiling functions
02/05/2014CN203423057U Iron-based nanocrystalline zero sequence current transformer for electric leakage protection
02/05/2014CN203423056U Wood clamp board for high and low voltage leading wires of variable-frequency oil-immersed rectifier transformer
02/05/2014CN203423055U Oil-immersed rectifier transformer for high-power high-voltage frequency conversion
02/05/2014CN203423054U High-frequency magnet ring transformer for PCB
02/05/2014CN203423053U Transformer with automatic control function
02/05/2014CN203423052U Intelligent transformer
02/05/2014CN203423051U Anti-explosion firing oilpaper capacitive transformer sleeving
02/05/2014CN203423050U Insulation supporting column structure for outgoing line of dry type transformer high voltage winding
02/05/2014CN203423049U Transformer good in voltage withstanding effect
02/05/2014CN203423048U Transformer framework
02/05/2014CN203423047U High-frequency transformer framework
02/05/2014CN203423046U Transformer framework structure, capable of being connected with PCB, of power adapter
02/05/2014CN203423045U Phase partition in distribution transformer
02/05/2014CN203423044U Insulation supporting cushion block used for dry type transformer
02/05/2014CN203423043U High-strength rectangular inner winding supporting framework
02/05/2014CN203423042U High-power non-frame type industrial frequency transformer
02/05/2014CN203423041U Cushion block of dry-type transformer
02/05/2014CN203423040U Transformer outgoing line bushing structure
02/05/2014CN203423039U Bushing
02/05/2014CN203423038U Multi-winding inductance
02/05/2014CN203423037U Insulation cake type coil
02/05/2014CN203423036U Transformer core
02/05/2014CN203423035U Structure for binding dry type transformer iron core
02/05/2014CN203423034U Double corrugated expander with two fixed ends
02/05/2014CN203423033U Tank cover structure of variable-frequency transformer oil tank
02/05/2014CN203423032U On-line intelligent oil supplementation device for transformer
02/05/2014CN203423031U On-line intelligent oil supplementation vehicle for transformer
02/05/2014CN203423030U Oil tank of oil immersed distribution transformer
02/05/2014CN203423029U Magnetic shielding structure for transformer oil tank
02/05/2014CN203423028U Stainless steel plate type radiator for oil-immersed transformer
02/05/2014CN203423027U Transformer
02/05/2014CN203423026U Improved transformer
02/05/2014CN203423025U Anti-jitter circuit for gear signal of tap switch of converter transformer
02/05/2014CN203422100U Leading-out device used for optical fiber sensor and capable of being applied to transformer
02/05/2014CN203421453U Three-dimensional collision recorder fixing device of large transformer
02/05/2014CN203420817U Pen-type ignition coil with built-in module and magnet
02/05/2014CN103562686A Sensor mounting into the temperature well of a transformer
02/05/2014CN103560484A Multipoint ground-connection current control device for three current transformers to monitor transformer clamping parts in online mode
02/05/2014CN103560416A Silica gel replacement device used for transformer
02/05/2014CN103560403A Sealing box special for shutdown transformer
02/05/2014CN103559998A Sheet inserting machine applied to inductor
02/05/2014CN103559995A Non-magnetic stainless steel protection device for current transformer
02/05/2014CN103559992A Power transformer
02/05/2014CN103559991A Side-extended-triangle-shaped autotransformer
02/05/2014CN103559990A Double-extended-triangle descending voltage regulation rectifier transformer
02/05/2014CN103559989A Series-transformer voltage regulation double V coil type rectifier transformer
02/05/2014CN103559988A Multi-branching dry-type transformer for frequency conversion and speed control of ocean platform
02/05/2014CN103559987A Outgoing line device for extra-high voltage transformer
02/05/2014CN103559986A Amorphous alloy iron core with functions of noise reduction and vibration reduction
02/05/2014CN103559985A Embedded noise-reduction strip type amorphous alloy transformer iron core
02/05/2014CN103559984A Device for preventing iron core from shifting
02/05/2014CN103559983A Low-noise SF6 gas insulated transformer and manufacturing method thereof
02/05/2014CN103559982A Distribution transformer moving trolley
02/05/2014CN103559981A AC permanent magnet gain transformation device and voltage regulating and control method thereof
02/05/2014CN103559980A Comprehensive transformer protection device and system
02/05/2014CN103559979A 线圈元件 Coil elements
02/05/2014CN103559978A Power converter magnetic devices
02/05/2014CN103559977A Power converter magnetic devices
02/05/2014CN103558440A Intelligent electronic type voltage transformer
02/05/2014CN102723185B Double-channel axial magnetic circuit reluctance type rotary transformer
02/05/2014CN102226963B High-power high-frequency transformer
02/04/2014US8643460 Transformer structure
02/04/2014US8643459 Transformer and flat panel display device including the same
02/04/2014US8643458 Winding and method for producing a winding
02/04/2014US8643457 Coil and method of forming the coil
02/04/2014US8643456 Form-less electronic device assemblies and methods of operation
02/04/2014US8643455 Coil component
02/04/2014US8643219 Electronic equipment and method for connecting electronic circuit substrate
02/03/2014DE202013011286U1 Induktivität, beispielsweise Drossel oder Transformator Inductance, for example, choke or transformer
02/03/2014DE202013011233U1 Elektrischer Generator mit variabler magnetischer Sättigung Electric generator with variable magnetic saturation
01/2014
01/30/2014WO2014017512A1 Composite magnetic core and magnetic element
01/30/2014WO2014017213A1 Oil-immersed transformer
01/30/2014WO2014017212A1 Amorphous core transformer
01/30/2014WO2014017150A1 Reactor, converter, and electric-power conversion device
01/30/2014WO2014015620A1 Oblique shoulder type plate radiator for transformer
01/30/2014WO2014015431A1 Apparatus and method for mitigating thermal excursions in air core reactors due to wind effects
01/30/2014WO2013056799A3 Secondary transformer unit for placing on a vehicle with an electric drive and vehicle with an electric drive
01/30/2014US20140029317 Non-Contact Transformer
01/30/2014US20140028433 Transformer
01/30/2014US20140028430 Multilayer inductor and protecting layer composition for multilayer inductor
01/30/2014US20140028429 Multilayered chip-type power inductor and a production method therefor
01/30/2014US20140028428 Amorphous transformer
01/30/2014US20140028427 Dry distribution transformer
01/30/2014US20140028287 Current transformer
01/30/2014DE102012014765A1 Induktor Inductor
01/29/2014EP2690635A1 Subsea transformer
01/29/2014EP2689508A1 Electrical system and method for the operation thereof
01/29/2014EP2689435A1 Machine for manufacturing laminations for a magnetic core
01/29/2014EP2689433A2 An integrated inductor and a method for reduction of losses in an integrated inductor
01/29/2014EP2576274B1 A wireless power receiving unit, a wireless power transferring unit, a wireless power transferring device and use of a wireless power transferring device
01/29/2014EP2533255B1 Magnetic field inductor
01/29/2014CN203415414U Welding structure of outgoing line copper bar of low-voltage foil type winding of transformer
01/29/2014CN203415406U PIN collision-bending system
01/29/2014CN203415399U Assembling device for transformer core skeleton
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