Class 361/270 - With capacitor element

Subclass of Class 361 - Electricity: electrical systems and devices
Definition: Subject matter comprising a transformer or inductive reactor
No. of patents: 31
Last issue date: 07/05/2011

Number	Title	Issue Date
7974069	Inductive and capacitive components integration structure An inductive and capacitive components integration structure includes a magnetic core including a first and a second outer leg, and a third inner leg between the first and second outer legs, a first and a second winding respectively wound on the first and second out...	07/05/2011
7626801	Integrated inductor and capacitor components and methods of manufacture An integrated inductor and capacitor component is provided and includes a number of tapered conductors. Neighboring ones of the tapered conductors are separated by a gap extending along a length of the component. A first one of the tapered conductors is characterize...	12/01/2009
7317179	Systems and methods to shape laser light as a homogeneous line beam for interaction with a film deposited on a substrate Systems and methods are disclosed for shaping and homogenizing a laser beam for interaction with a film. The shaping and homogenizing system may include a lens array and a lens that is positioned to receive laser light from the lens array and produce a respective el...	01/08/2008
7277188	Systems and methods for implementing an interaction between a laser shaped as a line beam and a film deposited on a substrate Systems and methods are disclosed for focusing a beam for an interaction with a film deposited on a substrate wherein the focused beam defines a short axis and a long axis. In one aspect, the system may include a detecting system to analyze light reflected from the ...	10/02/2007
7148768	Filter element A filter element includes a coil part formed in an overall tube-like shape by layering a signal transmitting belt-like conductor and a grounding belt-like conductor with a belt-like insulator in between and winding so that the grounding belt-like conductor is outsid...	12/12/2006
7002443	Method and apparatus for cooling magnetic circuit elements An apparatus and method for providing cooling to a magnetic circuit element having a magnetic core disposed around a centrally located core support member having at least one core support member wall is disclosed which may comprise a core support coolant inlet; a co...	02/21/2006
6937115	Filter having parasitic inductance cancellation An electrical component includes a capacitive impedance and a shunt path inductance cancellation feature provided by coupled windings. A filter having a capacitor with capacitor-path inductance cancellation provides enhanced performance over frequency compared with ...	08/30/2005
6927665	Power converter A low noise, compact and low cost electric power converter employing a compact common mode transformer, and incorporating a line filter can reduce a leakage current, and can maintain predetermined leakage current reduction effect even if installation condition of th...	08/09/2005
6920311	Adaptive radio transceiver with floating MOSFET capacitors An exemplary embodiment of the present invention described and shown in the specification and drawings is a transceiver with a receiver, a transmitter, a local oscillator (LO) generator, a controller, and a self-testing unit. All of these components can be packaged ...	07/19/2005
6824603	Composition and method for printing resistors, capacitors and inductors A composition of matter comprising a mixture of an oxide powder or powders and a Reactive Organic Medium (ROM) which can be used to create electronic components on a suitable. The materials are applied to conventional polymer-based circuit substrates by any convenie...	11/30/2004
6738601	Adaptive radio transceiver with floating MOSFET capacitors An exemplary embodiment of the present invention described and shown in the specification and drawings is a transceiver with a receiver, a transmitter, a local oscillator (LO) generator, a controller, and a self-testing unit. All of these components can be packaged ...	05/18/2004
6693505	Inductance element for power capacitor assembly An inductive element is integrally configurable within a power capacitor assembly. The inductive element includes a plurality of electrically conductive sheets electrically connected in parallel, and which sheets are rolled and formed into a generally cyl...	02/17/2004
6534842	Composite components and the method of manufacturing the same A composite component of the invention has a structure of laminating a coil composed of at least one layer of conductor layer and at least one layer of insulator layer, and a capacitor composed of at least one layer of electrode layer and at least one lay...	03/18/2003
6529363	Capacitor integrated into transformer by multi-layer foil winding A switched-mode power supply includes at least one capacitor (9) and a transformer having a plurality of windings (12, 17). Advantageously a capacitor (9) is integrated in the transformer by way of at least one multi-layer foil winding (12). This foil win...	03/04/2003
6492885	LC component with grooves cut in the capacitor electrode An LC component includes a coil conductor spirally wound around the outer peripheral surface of a wound core member having a substantially rectangular cross-section. A dielectric layer is arranged so as to cover the coil conductor. A capacitor electrode i...	12/10/2002
5999397	Method for preventing electrostatic discharge damage to an insulating article The present invention discloses a method for preventing electrostatic discharge damages to an article that is made of an insulating material and stored in a container also made of an insulating material by maintaining a minimum safe distance between the a...	12/07/1999
5419300	Ignition coil unit with ignition voltage detective capacitor for internal combustion engine An ignition coil unit for an internal combustion engine for containing an ignition voltage detective capacitor for misfire discrimination, including a core, a primary and a secondary coil wound around the core, and a case housing the core and the primary ...	05/30/1995
5337028	Multilayered distributed filter The present invention reduces the volume and weight of capacitive and inductance devices, particularly used in filters, by combining the capacitive elements and inductive elements into the same construction. Accordingly, alternating conducting and dielect...	08/09/1994
5153812	Composite LC element A composite LC element including integrally a coil and a capacitor which comprises a layered film structure wherein insulating films and electrode sheets with terminals at their both ends are alternately laminated, said layered film structure being wound ...	10/06/1992
5005100	Transient-filtered transformer A transformer comprising a primary winding and a secondary winding also includes a capacitor connected across at least a portion of the secondary winding within a housing of the transformer so that magnetically coupled voltage transients are filtered to p...	04/02/1991
4922156	Integrated power capacitor and inductors/transformers utilizing insulated amorphous metal ribbon A discrete device in which a capacitive and inductive function has been integrated is comprised of at least two insulated amorphous ribbons which are spirally wound to form a cylindrical toroid. Each of the amorphous metal ribbons is insulated from each o...	05/01/1990
4837659	Transformer/inductor with integrated capacitor using soft ferrites A discrete electromagnetic device in which the transformer/inductor function and a capacitive function are integrated is achieved by utilizing both the magnetic permeability and the dielectric constant of one or more soft ferrite layers. The device is com...	06/06/1989
4561707	Current-sheet inductor network and pulse-forming systems An electrical energy storage and transforming device and associated pulse-forming systems suitable for receiving, storing, and transforming an electrical charge to produce electrical output pulses, for example, ignition pulses for a spark-ignition interna...	12/31/1985
4494167	Inductor An inductor included as part of a pulse width modulation amplifier is formed by four coils 9A, 9B, 9C and 9D arranged alongside each other and connected in parallel. The coils are supported against electromotive forces tending to pull them together by ins...	01/15/1985
4368407	Inductor-capacitor impedance devices and method of making the same An improved inductor-capacitor device and a power regulating circuit incorporating said improved device, the improvement including integrally formed terminals on the conducting foil which are supported by the dielectric insulating material that separates ...	01/11/1983
4327311	Inductor-capacitor impedance devices and method of making the same An improved inductor-capacitor device and a power regulating circuit incorporating said improved device, the improvement including integrally formed terminals on the conducting foil which are supported by the dielectric insulating material that separates ...	04/27/1982
4211957	Amorphous metal lamp ballast having a capacitor integral with the magnetic core The magnetic core of a lamp ballast is bifilar wound from inherently thin amorphous metal strip and utilizes the laminations of the magnetic circuit as the plates of a capacitor. The outer yoke of the core encases the coils and is edge-wound from amorphou...	07/08/1980
4163202	Tuning apparatus and method of producing the same A tuning apparatus and a method of producing the same. The tuning apparatus comprises a base having a recess for receiving a capacitor therein, and coils mounted on the base, wherein the front ends of the comb teeth of two comb-shaped formed parts obtaine...	07/31/1979
4047239	Stationary induction apparatus having means to monitor insulation dryness Model insulation structure representative of the most critical insulation in a stationary induction apparatus is placed in the bottom of the oil tank and is provided with spaced conductive electrodes forming a capacitor having sufficient capacitance for m...	09/06/1977
4017701	Induction heating unit with combined tank circuit and heating coil Disclosed is an induction heating apparatus wherein the tank circuit and heater coil are combined in a single unit which is separated from the power supply. A coil forms both the inductance element of a tuned circuit and the primary winding of a current t...	04/12/1977
3961246	Capacitance method of monitoring insulation dryness of an electrical induction apparatus Model insulation structure representative of the most critical insulation in a stationary induction apparatus is placed in the bottom of the oil tank and is provided with spaced conductive electrodes forming a capacitor having sufficient capacitance for m...	06/01/1976

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Class 361/270 - With capacitor element