Class 361/321.6 - With tubular capacitor

Subclass of Class 361 - Electricity: electrical systems and devices
Definition: Subject matter wherein the capacitor is shaped like a hollow,
No. of patents: 30
Last issue date: 06/30/2009

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Number	Title	Issue Date
7554788	Capacitor for a semiconductor device In a method for forming a photoresist pattern, a method for forming a capacitor, and a capacitor manufactured using the same, a light is selectively irradiated onto a selected portion of a photoresist film formed on a substrate. An interfered light generated from th...	06/30/2009
7394642	Tubular capacitor with variable capacitance and dielectrically elongated inner electrode for NMR applications A tubular capacitor with variable capacitance, including a cylindrical tube (3) of dielectric material, a metallic outer electrode (1) which surrounds the cylindrical tube (3), and an inner electrode which can axially move in the inner bore (...	07/01/2008
7344826	Method for forming a capacitor In a method for forming a photoresist pattern, a method for forming a capacitor, and a capacitor manufactured using the same, a light is selectively irradiated onto a selected portion of a photoresist film formed on a substrate. An interfered light generated from th...	03/18/2008
7247178	Capacitor and method for producing the same, and circuit board with a built-in capacitor and method for producing the same A miniature solid electrolytic capacitor is provided, which is suitable for being disposed within an electrically insulating layer, and is connected to other component using an electrically conductive adhesive with a connection resistance at an anode low and with co...	07/24/2007
7212394	Apparatus and method for banding the interior substrate of a tubular device and the products formed therefrom Apparatus and method for depositing a banding material on the interior substrate of a tubular device, and the products formed therefrom. The tubular device is, generally, of relatively small diameter and comprises at least one band deposited from a first composition...	05/01/2007
7135272	Method for forming a photoresist pattern and method for forming a capacitor using the same In a method for forming a photoresist pattern, a method for forming a capacitor, and a capacitor manufactured using the same, a light is selectively irradiated onto a selected portion of a photoresist film formed on a substrate. An interfered light generated from th...	11/14/2006
7077004	Method and device for measuring humidity A method and a device for measuring humidity may be suitable for determining the relative humidity in the high-humidity range. The device includes a sensor device, as well as a circuit connected to the same. The sensor device includes a capacitive humidity-sensor el...	07/18/2006
7046498	C-shaped combination capacitor assembly A C-shaped combination capacitor assembly has a C-shaped shell, multiple capacitors, two conducting wires, two lead wires and encapsulant. The capacitors are mounted in the C-shaped shell. The conducting wires connect the capacitors in parallel. The two lead wires c...	05/16/2006
7035075	Fixing and protecting arrangement for a capacitor A fixing and protecting arrangement for a capacitor may include a cooling element, one or more recesses arranged in the cooling element, and a capacitor intended to be fixed into each recess. The capacitor may be arranged in the recess in such a way that a lower sur...	04/25/2006
6831825	Fuel cell ionic capacitor In a second generation fuel cell, hydrogen and oxygen are produced by the chemical dissociation of water with the simultaneous generation of electron charged hydroxyl ions. Alkali metals, termed initiators, and alkaline earths, termed moderators, react exothermally ...	12/14/2004
6079089	Method of making a capacitor An apparatus and process for making a capacitor comprising the steps of covering a first capacitor plate element with a dielectric material. The process includes encasing the first capacitor plate element and the dielectric material with a second capacito...	06/27/2000
5968210	Electrolytic capacitor and method of manufacture A method of manufacturing a capacitor by highly etching a foil sheet, and at selected relief portions of the sheet, reducing the surface area coefficient. An anode sheet is cut from the foil sheet and assembled with other capacitor components. The surface...	10/19/1999
5953202	High energy density capacitor films and capacitors made therefrom Materials from which metal film capacitors with plastic or other dielectric films are formed include a plurality of regions or segments defining plates of a capacitor, the regions electrically interconnected by fuse regions which separate a region contain...	09/14/1999
5517386	Capacitor A capacitor including a cylindrical housing having a chamber for receiving an insulating material, the cylindrical housing being formed with a U-shaped slot on an upper end and a recess under the U-shaped slot, the recess being larger than the U-shaped sl...	05/14/1996
4845588	Tubular capacitor An electrical capacitor comprises a dielectric sleeve having a first conductive outer coating, and a core with a second conductive outer surface secured within the sleeve. One end of the core is enlarged, and provides a contact surface for the second cond...	07/04/1989
4593341	Tubular capacitor end terminations A tubular capacitor is formed as follows. A ceramic tube comprising an outer ceramic cylinder and a plurality of radial walls is extruded. The extruded body may also include a second ceramic cylinder coaxial with the first. The one or more cylinders and t...	06/03/1986
4591947	Tubular capacitor and method of making A tubular capacitor is formed as follows. A ceramic tube comprising an outer ceramic cylinder and a plurality of radial walls is extruded. The extruded body may also include a second ceramic cylinder coaxial with the first. The one or more cylinders and t...	05/27/1986
4475967	Method of making a ceramic capacitor A rolled type ceramic capacitor produced by the process comprising the steps of forming first and second inner electrodes alternately formed across insulating gaps on one surface of a single ceramic green sheet, rolling the ceramic green sheet with the in...	10/09/1984
4472760	Capacitor A capacitor comprises a capacitor element which is accommodated in a cylindrical casing with electrodes attached to the two end faces thereof. The capacitor element includes a high as possible doped monocrystalline silicon disk, a layer of insulating mate...	09/18/1984
4370698	Through type high-withstand-voltage ceramic In elliptical shaped insulated high voltage ceramic capacitors, subjected to higher heat and temperature, stresses are formed which causes gaps between the insulation and ceramic capacitor. To solve this and other problems a hollow elliptical shaped plast...	01/25/1983
4348714	Multilayer tubular capacitor and fabrication thereof A roll-up capacitor structure is embodied by (a) a carrier sheet, and (b) electrodes on said sheet in spaced relation along a length dimension of said sheet, the electrodes having progressively increasing length along said sheet length dimension....	09/07/1982
4347551	Ceramic capacitor with terminals in sockets A ceramic capacitor arrangement includes a cylindrical ceramic body having a socket formed at each end thereof, and an electrode film deposited on each end of the ceramic body. A terminal pin is pressure-fitted into each socket and is temporarily held the...	08/31/1982
4319304	Tubular capacitor with axial connections The disclosure concerns a tubular capacitor having a relatively thin tube of dielectric material with metal layers formed on the outer and inner surfaces for forming the capacitor plates. A connecting cap is pushed over the outer layer and is connected el...	03/09/1982
4315299	Power capacitor with high heat dissipation The application relates to a high power tubular ceramic capacitors cooled by an auxiliary fluid. To increase the electrical power dissipated by these capacitors a better thermal equilibrium is obtained by means of a novel turbulent, laminar, cooling water...	02/09/1982
4271454	Capacitor of disk shape with liquid cooling A liquid cooled capacitor includes a disk comprised of a dielectric, e.g., ceramic, material. On both opposite surfaces of the disk are applied a respective electrode. For cooling each of the electrodes, there is a liquid cooling chamber above it. In one ...	06/02/1981
4247881	Discoidal monolithic ceramic capacitor A discoidal monolithic ceramic capacitor being terminated at a hole in the center and at the outer periphery thereof, includes concentric annular electrodes buried in a discoidal ceramic body and arranged to provide series connected equal value sub-capaci...	01/27/1981
4197570	Tubular capacitor with metal caps A pair of metal caps pressed onto the opposite ends of a ceramic dielectric tube have each a plurality of circumferentially spaced inward projections which are embedded in either inner or outer electrodes formed on the ceramic tube. Each inward projection...	04/08/1980
4109292	Ceramic capacitor with nickel-solder electrodes A tubular ceramic body has formed thereon inner and outer electrodes each comprising a nickel layer in direct contact with the ceramic body and a solder layer overlying the nickel layer. Of tin-lead composition, the solder layer is intended to make leads ...	08/22/1978
3988405	PROCESS FOR FORMING THIN WALLED ARTICLES OR THIN SHEETS A process for forming thin walled articles or thin sheets by applying a casting composition to a substrate, drying the composition on the substrate, and separating the article so formed from the substrate, said casting composition consisting essentially o...	10/26/1976
3967167	Multiple miniature capacitor A ceramic structural body is formed with a plurality of adjacently located integrally connected ceramic thin wall tubes. The outer surfaces of the tubes are metallized to form one electrode of the capacitor, the inner surfaces of the tubes also being meta...	06/29/1976

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Class 361/321.6 - With tubular capacitor