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Patent Searching and Data


Matches 801 - 850 out of 9,056

Document Document Title
WO/2005/078750
The present invention discloses a unique method to design and operate torus inductor components with very linear properties to construct ballasts and plasma drivers with very high short circuit current capability and very high open circu...  
WO/2005/078274
The inventive induction coil relates to mechanical engineering, in particular to electrical equipment for transport means and can be used in devices for igniting internal combustion engines. The aim of said invention is to ensure the sta...  
WO/2005/074774
The invention relates to a shower partition, consisting of at least one panel-type element (36, 40), which is provided with a section (36, 40, 49, 52) on at least one front edge (51), illumination means (43) being contained in said secti...  
WO/2005/074773
The invention relates to a shower partition, consisting of at least one panel-type element (36, 40), which is provided with a seal (47, 52, 58) on at least one front edge (51), illumination means (43) being contained in said seal. The il...  
WO/2005/076293
The present invention relates to power supply control methods, devices and systems. In one of the embodiments, the invention is implemented by means of a transformer with a primary winding, a secondary winding SW for connection to a vari...  
WO/2005/071698
The invention relates to a composition with high electrical capacitance and low electrical inductance. The composition comprises a ferrite and polymers product further comprising at least one substance selected from, Fe, Mg, Ni, Cu, Zn, ...  
WO/2005/071700
THE invention relates to an electrical connection system for producing an ignition coil. The aim of the invention is to replace conventional contacting methods for connecting thin enamel covered wires in ignition coils, such as for examp...  
WO/2005/071701
The invention relates to an ignition coil for an internal combustion engine. Said ignition coil comprises a primary coil base (2) carrying a primary winding (1) and having an especially cylindrical shape, a low voltage connection area (1...  
WO/2005/066641
The invention relates to an auxiliary element (2) comprising an end plate (20) having an inner face (201) which is intended to be applied against a large surface (11) of the sensor (1) and an outer face (200) which bears two spaced-apart...  
WO/2005/064624
It is disclosed a high-voltage generating device to be used in the control of cathode-ray tubes in which a flyback transformer (2) and a potentiometer (4) are respectively housed in a holding structure (3) and a housing body (5) that are...  
WO/2005/064625
The invention relates to a computer tomograph system comprising a rotating part (1) which is used to receive at least one x-ray tube (4) and a detector arrangement (5), in addition to a stationary part (2) comprising a bearing (3) which ...  
WO/2005/059298
A data coupler (30, 120) for use in transmitting data between mechanical parts (10, 20; 40, 50) which have a common axis and which are in relatively close engagement, said parts being adjustable on relative to the other along said common...  
WO/2005/059666
A peripheral device for use with an industrial robot or manipulator is described, which device comprises a wireless communication device. One or more peripheral devices arranged to carry out tasks in cooperation with the robot may be wir...  
WO/2005/060068
The invention is a tool for a robot or manipulator which comprises a wireless power supply and a wireless communication device. One or more actuators on the robot toll may be wirelessly powered and wirelessly controlled. The robot tool m...  
WO/2005/059355
The invention relates to an ignition coil of an ignition system of a combustion engine, comprising a housing (12), a magnetically active core (14, 28), a first coil winding (18), which is connected to a supply voltage, and a second coil ...  
WO/2005/057769
There is disclosed a voltage summer including a transformer having a primary side and a secondary side, wherein a first voltage to be summed is connected to the primary side and a second voltage to be summed is connected to the secondary...  
WO/2005/055390
The present invention is directed to a button (12) and buttonhole (6) adapted to inductively transfer power within a garment. The garment includes a buttonhole including a first coil and button including a second coil. The button dispose...  
WO/2005/052605
A detector circuit is to be used for measuring current by means of substantially identically wound ring core transformers, in which magnetomotive forces are induced by a main current. The magnetomotive forces are counteracted by magnetom...  
WO/2005/053141
The present invention realizes a small-sized transformer and a switch that exhibits a zero voltage switching, thereby achieving a size reduction, an enhanced efficiency and a noise reduction. There are included a series circuit connected...  
WO/2005/043567
The invention relates to a variable transformer comprising at least one primary winding and at least one secondary winding which can be rotated in relation thereto. The primary winding and the secondary winding are subdivided into at lea...  
WO/2005/037371
External power source (48), and system and method using such external power source (48), for an implantable medical device (16) having therapeutic componentry (28) and a secondary coil (34) operatively coupled to the therapeutic componen...  
WO/2005/038831
A high-voltage transformer the leakage inductance of which can be accurately and easily regulated. Winding frames of a primary-side winding (6), a secondary-side winding (7), and a magnetic-coupling adjusting winding (8) are provided so ...  
WO/2005/036720
An embedded power supply for providing a voltage required potential on a dectector module (100) within an imaging system provides the required potential to the module from charge stored on an output capacitor (250). Charge on the capacit...  
WO/2005/036569
An arrangement for contactless inductive transmission of electric power to a moveable consumer with a primary circuit, particularly a linear or curved primary circuit, embodied in the form of an elongate conductor device, said primary ci...  
WO/2005/034318
Floating electrically isolated active impedance modules are formed to attach to power transmission lines without breaking the lines such that the power line forms a secondary of the main transformer of the module. Each module includes an...  
WO/2005/031771
The invention relates to an ignition coil (10) for a spark ignition engine comprising a coil core (12) in which a primary magnetic field (Hp) is inducible by means of a primary substentially reel-shaped current-carrying winding (14). The...  
WO/2005/031770
The invention relates to an inductive rotating transmitter, comprising a fixed piece and a rotating piece, whereby the fixed piece and the rotating pierce have a common virtual rotational axis and the rotating piece rotates about the fix...  
WO/2005/031769
The invention relates to an ignition coil for an internal combustion engine, provided with a coil core whereby at least one winding layer of a primary winding is coiled thereon and on which at least one winding layer of a secondary windi...  
WO/2005/031339
Disclosed is a liquid sensor or gas sensor comprising a sensor module (SM) and a sensor module head (SMK) that can be interconnected in a plug-in manner while allowing exchange of data and energy via a galvanically decoupled transmission...  
WO/2005/024865
An inductive power transfer unit is adapted to be placed when in use on a support surface (200). A flux generating unit (50) extends in two dimensions over the support surface, and generates flux at or in proximity to a power transfer su...  
WO/2005/024864
The present invention relates to a signal transfer device which includes at least two signal transfer elements (2, 3). These signal transfer devices (2, 3) are constructed so there is a minimum separation distance between an unprotected ...  
WO/2005/020416
A sync rectifier circuit of winding voltage detection system using resistor elements is provided on the secondary side of a complex resonance type converter so as to achieve a high power conversion efficiency and simplify the circuit arr...  
WO/2005/020405
The invention relates to an arrangement for contactless, inductive transmission of electric power to a movable consumer, comprising a primary circuit (1, 5) configured in the form of an eloganted conductor arrangement, more particularly ...  
WO/2005/018282
The invention relates to a device (2) for heating food using induction. Said device comprises a base element (8) that is composed of a secondary winding (28, 50, 68, 80) configured from a current conductor and a heating element (34) that...  
WO/2005/015583
The present invention may provide a two-part electrical connector having a first part being a tongue portion (40) having a base (42) and a tongue (46) extending longitudinally therefrom; a second part being a socket portion having a base...  
WO/2005/015725
A switching power supply device includes: a first series circuit connected to both ends of a DC power source (Vdc1) and having a primary winding (5a) of a transformer (T), a reactor (L3), and a switch (Q1); a second series circuit connec...  
WO/2005/015754
A flux coil system has a first member having a first surface and a first flux coil being disposed in the first member. The flux coil has a first current flowing conduit having a second surface. When current traverses through the first cu...  
WO/2005/010902
A current limiter comprising two permanent magnets bonded between a pair of opposing cores while spaced apart from each other to form a closed magnetic circuit, and coils wound around the cores to circulate saturation magnetic flux being...  
WO/2004/112274
It is possible to easily fill a communication signal in current flowing in a linear conductor and easily extract the communication signal from the current flowing in the linear conductor as well as realize this filling and extraction wit...  
WO/2004/109668
The invention relates to an optical scanning device for scanning an information carrier comprising a plurality of information layers which optical properties depend on a potential difference applied between two electrodes. The optical sc...  
WO/2004/109723
An inverter transformer in which to overall structure and manufacturing process can be simplified despite its closed magnetic path structure, and a cost increase can be suppressed. Primary windings (24a, 24b, 24c) and secondary windings ...  
WO/2004/109722
Two rod-like cores (3a, 3b) are applied, respectively, with primary windings (1a, 1b) and secondary windings (2a, 2b), and the circumferences of the rod-like cores (3a, 3b), including at least the opposite ends thereof, are covered entir...  
WO/2004/107372
The invention relates to a method of producing an individual ignition coil for a plug (2) of an internal combustion heat engine with controlled ignition. The inventive method comprises the following steps consisting in: coiling a seconda...  
WO/2004/102748
A plug connector coupling for sensors, particularly potentiometric sensors, comprises a first coupling body (10) with first detent means (12, 13, 14) of a bayonet catch and with a first interface (16) for outputting and/or receiving sign...  
WO/2004/098018
The invention relates to a device for transferring electrical energy between at least two units that can move relative to one another, for example, to a device provided in the form of a slideway or slipring. A moving pick-off is displace...  
WO/2004/097866
Apparatus for supplying energy to a load, comprises a power supply unit (102) e.g. a switched mode electronic transformer or electronic ballast having an input for receiving current at mains frequency and a means for stepping-up said mai...  
WO/2004/093104
A booster transformer 100 for driving a magnetron includes a bobbin 11 on which at least a first winding 13 and a secondary winding 15 are wound and a core 19 inserted through the center of the bobbin 11, wherein a winding area of the se...  
WO/2004/090919
The present invention concerns a transformer including at least one first set of coils and a second set of coils, where the coils have a common magnet core forming a path for a magnetic field which is formed by current in at least one of...  
WO/2004/091052
An energy transfer element with substantially reduced electrical displacement current flow between an input circuit coupled to the energy transfer element input winding and an output circuit coupled to the energy transfer element output ...  
WO/2004/088682
A device useful for transferring signals from static surface to a rotating surface, said device comprising a pair of pot cores acting as a primary and secondary core and said primary pot core being wound with 'N1' number of turns and sai...  

Matches 801 - 850 out of 9,056