Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 801 - 850 out of 24,073

Document Document Title
WO/2011/159406A1
This invention is directed to a device for energy storage and transfonnation that allows an increased level of energy storable in an ignition coil, using a coil that has a permanent magnet inside of a primary magnetic core, with a second...  
WO/2011/153388A2
A dielectric barrier discharge lamp assembly for a fluid treatment system. The lamp assembly can include an inductive secondary, first and second electrodes coupled to the inductive secondary, and a lamp including a dielectric barrier in...  
WO/2011/153388A4
A dielectric barrier discharge lamp assembly ( 20 ) is disclosed, e.g. for a fluid treatment system. The lamp assembly includes an inductive secondary ( 24 ), first and second electrodes ( 26, 28 ) coupled to the inductive secondary, and...  
WO/2011/153388A3
A dielectric barrier discharge lamp assembly ( 20 ) is disclosed, e.g. for a fluid treatment system. The lamp assembly includes an inductive secondary ( 24 ), first and second electrodes ( 26, 28 ) coupled to the inductive secondary, and...  
WO/2011/148291A1
The invention relates to a planar receiver coil for use in a receiving device for receiving power from a transmitting device inductively, the receiver coil is intended to be coupled with a transmitter coil of said transmitting device, sa...  
WO/2011/148289A2
A modular power transmitting system comprises multiple transmitter modules being connected together for transmitting power inductively to a receiver. The transmitter module is connected with other transmitter modules for transmitting pow...  
WO/2011/147451A2
A wireless power transferring device (1), a wireless power transferring unit (3) and a wireless power receiving unit (5) for transferring and receiving power. The power receiving unit (5) comprises an induction coil (10) adapted to be su...  
WO/2011/147451A3
A wireless power transferring device (1), a wireless power transferring unit (3) and a wireless power receiving unit (5) for transferring and receiving power. The power receiving unit (5) comprises an induction coil (10) adapted to be su...  
WO/2011/148289A3
A modular power transmitting system comprises multiple transmitter modules being connected together for transmitting power inductively to a receiver. The transmitter module is connected with other transmitter modules for transmitting pow...  
WO/2011/146065A1
A transformer is provided comprising a first member upon which a first circuit is wound; a second member upon which a second circuit is wound such that power is transferred to the second circuit in a contact-less manner; and a signal tra...  
WO/2011/145953A1
A multiphase IPT primary track conductor arrangement comprising a first phase conductor and a second phase conductor, the conductors being arranged substantially in a plane and so as to overlap each other and being arranged such that the...  
WO/2011/138507A3
There is provided a wireless power transfer device (100) comprising an input interface (102) configured to receive a primary magnetic flux (104) in a first direction, an output interface (106) configured to output a secondary magnetic fl...  
WO/2011/138507A2
There is provided a wireless power transfer device (100) comprising an input interface (102) configured to receive a primary magnetic flux (104) in a first direction, an output interface (106) configured to output a secondary magnetic fl...  
WO/2011/134884A1
The invention relates to a current transformer arrangement having a primary part (4) and a secondary part (11). The primary part (4) is surrounded by a housing. The housing has a first conductive housing part (5) and a second conductive ...  
WO/2011/135424A3
A coil unit performs at least one of transmission and reception of electric power using electromagnetic resonance between the coil unit and a primary resonance coil disposed to face the coil unit. The coil unit includes a secondary reson...  
WO/2011/135571A3
An inductive power transfer system operable in a plurality of modes comprising an inductive power transmitter capable of providing power to the inductive power receiver over an extended region. The system may be switchable between the va...  
WO/2011/135722A1
A power receiving coil (13) in a power receiving device (3) receives the supply of energy from a power transmitting coil (12) in a power transmitting device (2) by using magnetic field resonance. The energy in the power receiving coil (1...  
WO/2011/131341A1
The invention relates to an inductive component, in particular a storage choke, which contains a core having variable characteristics, wherein in some aspects the magnetic permeability is laterally variable, whilst in other aspects the s...  
WO/2011/125431A1
Disclosed is a magnetic core (1) to be used in a current sensor, which is provided with a first open end plane (3a), which has a first element holding hole (5a) for holding a magnetoelectric conversion element (20) formed therein; and a ...  
WO/2011/127334A3
Systems and methods for the identification, powering and control of products and product packaging. The systems can include a point of sale display having a contactless power supply. The contactless power supply can provide a source of w...  
WO/2011/126228A1
The present invention relates to a continuous power feeding system using a non-contact power feeding device for delivering power between power feeding units and power receiving units which are separated from each other through self-induc...  
WO/2011/125328A1
A wireless power transmission system transmits power without contact between a power transmitting resonator (105) and a power receiving resonator (107) which have different sizes through a resonant magnetic field having the resonance fre...  
WO/2011/122003A1
Disclosed is a wireless power transmission system comprising a transmission resonator (105) and a receiving resonator (107), wherein power is transmitted in a non-contact manner via a resonance magnetic field. The power transmission reso...  
WO/2011/117714A2
A coil unit includes: a second self-resonant coil capable of at least one of transmission and reception of electric power to and from a first self-resonant coil via electromagnetic field resonance, the first self-resonant coil being exte...  
WO/2011/117714A3
A coil unit includes: a second self-resonant coil capable of at least one of transmission and reception of electric power to and from a first self-resonant coil via electromagnetic field resonance, the first self-resonant coil being exte...  
WO/2011/118404A1
Disclosed is a vehicle charging system that includes a plurality of primary self-resonant coils (20, 22) provided on a road (10) side and a plurality of secondary self-resonant coils (24, 26) provided on a vehicle (14). Power is fed from...  
WO/2011/111585A1
In the disclosed magnetic element (1) for wireless power transmission, in a cross section that matches the direction of magnetic coupling, a conductor section (2) and a magnetic body section (3) that abuts the conductor section (2) are d...  
WO/2011/111168A1
Disclosed is a signal transmitting apparatus wherein planar coils are respectively used as a transmitting coil and a receiving coil. The outer diameter of the transmitting coil and that of the receiving coil are reduced, and signals are ...  
WO/2011/110620A3
The invention relates to an assembly for the inductive energy transmission to electrically operated road vehicles in the standard frequency range, wherein for the purpose of economical energy transmission, even for vehicles not mounted o...  
WO/2011/107897A1
A kit of parts (1) comprising an electric cable (3) comprising hermetically sealed electric conductors, a connection device (5) comprising a first (9a) and a second connection part (9b), the first and second connection part each comprisi...  
WO/2011/102204A1
Disclosed is a welding transformer for an inverter-type resistance welder, wherein an issue in that the maximum current decreased when the control frequency was increased is solved. Proposed is a welding transformer for an inverter-type ...  
WO/2011/098888A3
A power feeding device includes a network analyzer (160) that measures measurement of S-parameters of a resonant system that includes an electromagnetic induction coil (130) and an resonance coil (140), and an electronic control unit (EC...  
WO/2011/098329A1
Ignition coils are known having a housing provided with a coil body having a high voltage discharge which is contacted to a high voltage contact, wherein the housing is filled with a casting compound. The electrical contact between the h...  
WO/2011/096569A1
Disclosed is a magnetic circuit for non-contact charging devices which is provided with a coil, a coil yoke positioned on the rear side of the coil, and a magnetic absorption means positioned in the hole of the coil yoke but separated by...  
WO/2011/094682A1
A telemetry system for use in a combustion turbine engine (10) having a compressor (12), a combustor and a turbine (16) that includes a sensor (306) in connection with a turbine blade (301) or vane (22). A telemetry transmitter circuit (...  
WO/2011/094679A1
A telemetry system for use in a combustion turbine engine (10) that includes a first sensor (306) in connection with a turbine blade (301) or vane (22). A first telemetry transmitter circuit (312) is affixed to the turbine blade and rout...  
WO/2011/085517A1
An electronic current transformer (ECT) based on complete self-excitation power supply is provided. The ECT includes an energy-obtaining coil, a rapid voltage-stabilizing circuit and an Analog/Digital (A/D) converting circuit. The output...  
WO/2011/083259A1
The invention relates to a housing comprising a wall capable of accommodating an apparatus on its external face, an inductor for supplying the apparatus by induction, the inductor being fastened to the wall and extending approximately pa...  
WO/2011/084936A2
A charging system for an electric vehicle that assists in aligning a primary charging coil and a secondary coil. The system may include a wheel chock that raises the primary coil into alignment with the secondary coil when a tire enters ...  
WO/2011/084936A3
A charging system for an electric vehicle that assists in aligning a primary charging coil and a secondary coil. The system may include a wheel chock that raises the primary coil into alignment with the secondary coil when a tire enters ...  
WO/2011/083594A1
Disclosed is a structure for raising the Q-value of a near-field antenna used in a non-contact power transmission device that uses magnetic-field coupling in the near field, and for raising the efficiency of power transmission. The near-...  
WO/2011/074091A1
A shield (115), of a coil unit (400) that is for induction charging via a resonance method, comprises a magnetic sheet (192) capable of reducing a magnetic field; and a copper shield (191) capable of reducing both an electrical field and...  
WO/2011/075021A1
The object of the present invention is to provide an inventive high power electrical distribution system for distribution high power to at feast one consumer (12) arranged on a rotatable element (3), wherein said distribution system comp...  
WO/2011/073156A1
The invention relates to an integrated reactance module comprising a magnetic core and a plurality of windings of reactance elements. It has at least two windings of reactance elements (L1), (L2)...(LN) situated in a common magnetic elem...  
WO/2011/070351A1
Embodiments of the present invention provide a structure comprising: a flux guide comprising a plurality of resonant circuit elements (110, 120, 310F) each element comprising an electrically conductive loop portion (112, 122), opposed en...  
WO/2011/065535A1
A current input transducer (13) isolates, by a transformer (14), input current received at a terminal block (11) and converts the input current to a predetermined analog signal, and the analog signal obtained by the transformer (14) is c...  
WO/2011/064377A1
Generally speaking, the invention relates to a rotary transformer (400; 800) intended to be installed about a rotatably movable shaft, said rotary transformer comprising, in particular, an annular inner core (403) and an annular outer co...  
WO/2011/065001A1
The disclosure comprises a magnet-fitted reactor (60), further comprising a core portion (61) whereupon is coiled a coil (70), and magnets (75) disposed to make contact with the core portion (61); and a cooling member (51) that makes con...  
WO/2011/066120A3
A transformer assembly for mounting a current transformer to an electrical apparatus. The generally toroidal current transformer senses electrical current in conductors of the electrical apparatus and has a housing. A mechanical lug for ...  
WO/2011/066120A2
A transformer assembly for mounting a current transformer to an electrical apparatus. The generally toroidal current transformer senses electrical current in conductors of the electrical apparatus and has a housing. A mechanical lug for ...  

Matches 801 - 850 out of 24,073