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Matches 1,051 - 1,100 out of 23,946

Document Document Title
WO/2008/007310A2
The invention provides a current balancing circuit for powering a first load with a negative dynamic resistance and a second load with an essentially different negative dynamic resistance, and a transformer with such turns ratio that at ...  
WO/2008/008382A3
A method and devices to redistribute magnetic flux density within electro-magnetic or permanent magnet devices to increase utilization of magnetic core material and increase its power density. Magnetic core bias currents (291, 292), sync...  
WO/2008/008446A2
A circuit breaker having a current transformer for powering trip unit electronics and sensing low and high currents includes a core with solid and gapped laminations. The breaker includes an adjustment assembly for translating dial setti...  
WO/2008/007310A3
The invention provides a current balancing circuit for powering a first load with a negative dynamic resistance and a second load with an essentially different negative dynamic resistance, and a transformer with such turns ratio that at ...  
WO/2008/008446A3
A circuit breaker having a current transformer for powering trip unit electronics and sensing low and high currents includes a core with solid and gapped laminations. The breaker includes an adjustment assembly for translating dial setti...  
WO/2007/145895A3
A wireless inductive coupling assembly (10) for a heated glass panel assembly (15) is provided that includes a metal oxide coated glass panel (20) with a panel frame (12), an opening frame (14) that cooperates with the coated glass panel...  
WO/2007/145895A2
A wireless inductive coupling assembly (10) for a heated glass panel assembly (15) is provided that includes a metal oxide coated glass panel (20) with a panel frame (12), an opening frame (14) that cooperates with the coated glass panel...  
WO/2007/138857A1
Disclosed are a radio frequency IC device having stable frequency characteristics, and a composite component for radio frequency IC devices. Specifically disclosed is a radio frequency IC device comprising a radio frequency IC chip (5), ...  
WO/2007/137915A1
An ignition coil for a spark-ignition engine for a high-voltage winding (4) has a conductive, two-dimensional component (3), which has a defined distance from the high-voltage winding (4) and which is electrically connected to a connecti...  
WO/2007/129588A1
A high-voltage transformer comprises a core, a secondary coil bobbin surrounding the core, and a secondary coil wire wound around the secondary coil bobbin. The secondary coil wire includes a first partial secondary coil wire and a secon...  
WO/2007/125008A1
The invention relates to an ignition coil (10), especially for an internal combustion engine of a motor vehicle, with a spool (13) laid out on a secondary winding (14) to generate high voltage at a spark plug, with contact sleeves (18; 1...  
WO/2007/125009A1
An ignition coil (10), especially for an internal combustion engine of a motor vehicle, has an internal magnetic core (26) which is concentrically surrounded by a primary spool (18) and a secondary spool (19). The internal magnetic core ...  
WO/2007/125690A1
This invention provides a magnetic core for a current transformer, which is suitable for the detection of an alternating current having a large asymmetric waveform and an alternating current in which direct currents have been superimpose...  
WO/2007/123106A1
A high-voltage transformer includes: a core; a coil unit; a diode holder; a parts block; and an external case having a shape of rectangular parallelepiped and containing the coil unit, the diode holder, and the parts block. The coil unit...  
WO/2007/122788A1
Disclosed is an electronic apparatus (1) comprising a power receiving device (2) and an electronic apparatus main body (3). The power receiving device (2) comprises a power receiving coil (11) having a spiral coil, a rectifier (12) and a...  
WO/2007/121837A1
The invention relates to a superimposed-type ignition device (ÜZG) which is equipped with a high-frequency pulse transformer (Tr) and which is used to ignite at least one high-pressure discharge lamp (LA). The transformer (Tr) comprises...  
WO/2007/111019A1
Disclosed is an electronic apparatus (1) comprising a power receiving device (2) and an electronic apparatus main body (3). The power receiving device (2) comprises a power receiving coil (11) having a spiral coil, a rectifier (12) and a...  
WO/2007/107119A1
A current carrier combined with heat-pipe is provided, which comprises a fluid with low boiling point, innocuity, and non-causticity filled within it, a metal conducting pipe (3) in which the inner pressure is equal to one standard atmos...  
WO/2007/108201A1
[PROBLEMS] To provide a technology for reducing sizes, weight and even cost of a reactor by simplifying the core fixing structure of the reactor. [MEANS FOR SOLVING PROBLEMS] A reactor (10) is provided with a case (101) for storing a cor...  
WO/2007/105374A1
A lighting apparatus for dielectric barrier discharge lamps is provided with a dielectric barrier discharge lamp (1) which includes at least xenon gas, and a drive circuit (4) which includes a transformer (T) and outputs a substantially ...  
WO/2007/099683A1
A backlight (1) is constructed by connecting U-shaped discharge lamps (2A,2B) to the connector (6A) of a discharge lamp lighting circuit (5). A secondary side output voltage of a transformer (T1A) is applied to an end of the U-shaped dis...  
WO/2007/099300A1
An underwater connector (10) comprising a magnetic coupler for passing communications signals and/or power from one part (12) to another part (13) using magnetic coupling and without requiring direct electrically conductive contact betwe...  
WO/2007/090498A1
A connecting system for preferably contactless transmission of data signals and power supply signals between a sensor device and a base unit in a measurement and transmission system comprises a sensor-end connecting element (1) and a bas...  
WO/2007/091403A1
A multiple-light discharge-lamp lighting apparatus wherein a circuit arrangement in which a transformer is provided at each end of each of discharge lamps is used to maintain a uniform lamp current for the discharge lamps, while a reduce...  
WO/2007/090499A1
A connection system for the, preferably contactless, transmission of data and energy supply signals between a sensor device and a basic unit in a measuring and transmission system comprises a connection element (1, 4) on the sensor and o...  
WO/2007/088209A1
The invention relates to an electrical domestic appliance system, which comprises an appliance base (11) and at least one wireless electrical domestic appliance (13), which can be arranged removably on the appliance base (11), wherein th...  
WO/2007/087818A1
An ignition transformer (100, 200) for gas discharge luminaires has a foil winding (120, 220), which, in conjunction with a connection conductor (130, 330) which is passed through the transformer and/or a corresponding through-opening (1...  
WO/2007/086753A1
A hotstab device (1) for use with a submarine vehicle, where the hotstab (1) is a complementary fit to a submerged connection block (4) , and where the hotstab (1) comprises passages (6) for conveying pressurized fluid, and where a first...  
WO/2007/086278A1
An integrated circuit device is provided with at least a plurality of electrically conductive patterns (1) for forming a coil on a chip, a connecting-relation control device (2A) for controlling connections of the conductive patterns (1)...  
WO/2007/086412A1
[PROBLEMS] To achieve a highly reliable structure essentially by solving the problem of disconnection incident to application of external force to a terminal and the problem of disconnection due to solder dip heat without causing degrada...  
WO/2007/080820A1
Disclosed is an electronic apparatus (1) comprising a power receiver (2) and an electronic apparatus main body (3). The power receiver (2) comprises a power receiving coil (11) having a spiral coil, a rectifier (12) and a secondary batte...  
WO/2007/069936A1
The invention relates to electric engineering. The inventive method for generating electric power by means of a ferromagnet magnetic field energy consists in magnetising the ferromagnet volume with a special coil provided with a magnetic...  
WO/2007/063500A2
There is elucidated a device (10) comprising first and second magnetic cores (30, 40; 30a, 30b, 30c, 40a, 40b, 40c) forming a magnetic circuit. The circuit includes a first set of electrical windings (300, 310) for magnetically coupling ...  
WO/2007/063500A3
There is elucidated a device (10) comprising first and second magnetic cores (30, 40; 30a, 30b, 30c, 40a, 40b, 40c) forming a magnetic circuit. The circuit includes a first set of electrical windings (300, 310) for magnetically coupling ...  
WO/2007/063884A1
[PROBLEMS] To provide a surface inductor device having a given area which can be easily designed without restriction of the coil characteristics, can transmit necessary power in a noncontact way when such paired inductor devices are oppo...  
WO/2007/055586A1
The present invention comprises an activating system (1) for a plug or a device connected to a plug, where the plug comprises sealing and gripping means and is adapted for placement inside a pipe, comprising a tripping device (10) within...  
WO/2007/048920A1
A transformer makes it possible to transmit electric power by electromagnetic induction between first (11) and second coils concentrically arranged on first (7) and second (8) tubular parts, respectively, which are made of a ferromagneti...  
WO/2007/049604A1
Disclosed is a power transmission device comprising a magnetic member (10) fixed to a first member (1), a first coil (12) provided on the first member and wound around the magnetic member, and a second coil (14) provided on a second memb...  
WO/2007/045914A3
The present invention relates to a interface (100) for connecting a tool to a robotic apparatus. In an embodiment, the interface includes a first assembly (102) attached to the robotic apparatus and a second assembly (104) attached to th...  
WO/2007/045914A2
The present invention relates to a interface (100) for connecting a tool to a robotic apparatus. In an embodiment, the interface includes a first assembly (102) attached to the robotic apparatus and a second assembly (104) attached to th...  
WO/2007/045985A1
A current transformer (10) comprises a coil (14) , a core (12) and a shunt member (16) . The core forms a magnetic circuit and has a first permeability. At least a portion of the core is encircled by the coil. The shunt member is coupled...  
WO/2007/031897A1
The invention relates to a device (1) for recharging batteries, the device having a circuit, which comprises at least a first coil (8) in a first layer (17) and at least a second coil (21) in a second layer (19). The coils (4-16, 21-25) ...  
WO/2007/031521A1
The invention relates to an arrangement for detecting a broad-band measuring signal, in particular a signal corresponding to a ion current between electrodes of a sparking plug (10) of an internal combustion engine. The inventive arrange...  
WO/2007/031518A1
The invention relates to a rod ignition transformer for supplying an ignition element, especially a spark plug of an internal combustion engine, with high voltage. A first internal winding (32) and a second external winding (22) are arra...  
WO/2007/029651A1
A small-sized inexpensive inverter transformer for multiple lamps for generating output voltages including an output voltage of opposite polarity while maintaining a high insulation reliability. The inverter transformer (1) comprises a c...  
WO/2007/029594A1
Provided are a transformer-type coil device, which is small and thin and has a high coupling degree of a primary coil and a secondary coil, and a transformer device wherein a plurality of pairs of the transformer-type coil devices are in...  
WO/2007/025789A1
The present invention relates to a refrigerator (1) having one or more movable members (6) which are contactlessly powered for activating a power consuming device (14). The refrigerator (1) according to the invention comprises a cabinet ...  
WO/2007/019806A1
A battery charging apparatus comprises an inductive charging platform including a charging surface on which an electrical device to be charged is to be placed, and a first winding for generating lines of magnetic flux generally perpendic...  
WO/2007/016391A2
A method and tool for creating documentation for a transformer design uses design files created during the transformer design process to generate drawings and other information necessary to populate documentation. The design files contai...  
WO/2007/016391A3
A method and tool for creating documentation for a transformer design uses design files created during the transformer design process to generate drawings and other information necessary to populate documentation. The design files contai...  

Matches 1,051 - 1,100 out of 23,946