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7589956 Methods of applying separator members to an electrode of a capacitor  
A sealed electrode enclosed in separator material is provided for use in a capacitor cell. The separator may either be adhered to the electrode in sheets, or may be formed into a pouch, which is...
7576972 Sealed electro-technical device comprising two sealing joints and methods therefor  
A method is described for applying a double sealing system to an electro-technical device and an electro-technical device with a double seal. Said Electro-technical device has; a container ( 5 )...
7531010 Design for capacitor anode assembly  
According the present invention, anode foils are encapsulated in separator material so as to insulate them from the metal housing of an electrolytic capacitor. The present invention also provides...
7522403 High current-load film capacitor assembly  
A multilayer polymer film capacitor block, adapted to accept high currents. At least one multilayer polymer film capacitor is fit into a cavity defined in a rigid, thermally conductive structure....
7519350 Dustproof structure and dust entry preventing method and electronic device having same dustproof structure  
A structure is provided which is capable of reliably suppressing deformation caused by deterioration of a gasket member to maintain a dustproof function and of avoiding interference with other...
7518859 Hard-disk-drive-case  
An HDD case is provided that enables direct connection of an interface connector and houses an HDD and that is superior in regard to vibration absorption, sound insulation, radiating heat, and...
7492572 Electrolytic capacitor manufacturing method  
An electrolytic capacitor having a low impedance characteristic, having a high withstand voltage characteristic of 100V class, wherein the electrolytic capacitor provides an excellent high...
7474521 High energy density capacitors and method of manufacturing  
A capacitor including a flexible case and method for manufacturing the same are provided. The capacitor includes an electrode assembly encased in a sealed flexible case. The electrode assembly...
7457102 Capacitor and method for making the same  
A capacitor is provided to overcome the following problem: when plural capacitors are linked, a large coupling space is required because an anode and a cathode are brought out through the opposite...
7365962 Capacitor and method of connecting the same  
A capacitor includes a hollow capacitor element formed by rolling a pair of flat sheet-like electrodes and, with separators interposed therebetween, a bottom-closed metallic casing receiving the...
7348097 Insulative feed through assembly for electrochemical devices  
An insulative feedthrough receives an electrical lead therethrough and includes a ferrule having fist and second open ends and an interior surface. At least one polymeric guide member is positioned...
7274551 Hermetically sealed electrolytic capacitor  
A hermetically sealed, electrolytic capacitor is provided having a lid incorporating a liquid seal on the wet side of the lid and a hermetic seal on the dry side of the lid. The lid includes a...
7215532 Method and machine for manufacturing energy accumulating components, and components made thereby  
A method for manufacturing electrical components of the energy-accumulating electrostatic or electrochemical type, consisting in winding at least two layers of a film on a support made of an...
7206186 Hermetically sealed electrolytic capacitor  
An electrolytic capacitor is provided having a metal-glass-metal hermetic seal and a liquid seal, which protects the hermetic seal from the electrolyte solution in the capacitor. The liquid seal is...
7141332 Lightweight prismatic packaging structure for electrochemical devices and assembly method of the same  
The present invention pertains to lightweight, hard and leakproof prismatic packaging structures for electrochemical devices and economical method of assembly and hermetic sealing of said...
6952339 Tantalum capacitor case with increased volumetric efficiency  
A capacitor and a method for assembling a capacitor. A capacitor is assembled from a case, which contains an anode that is electrically insulated from the case by isolators. A washer is placed...
6898066 Structure of chip type electrolytic capacitor  
The present invention relates to a structure of chip type electrolytic capacitor, which comprises a casing cover and a partition to separate space of casing cover into a dielectric chamber and a...
6842330 Multi-electrode double layer capacitor having hermetic electrolyte seal  
A long life double layer capacitor and method of making the same including a case and a first terminal with an electrically insulating hermitic seal interposed between the first terminal and the...
6678149 Solid electrolytic capacitor and method of manufacturing the capacitor  
A capacitor element includes an anode body made of valve metal having a substantially-rectangular shape and having positive and negative portions separated in a first direction parallel to a short...
6558437 Method of making an ultracapacitor electrode  
A paste of organic solvent with dissolved organic salt and active carbon is formed and a uniform film of the paste is applied onto a substrate by casting the paste into a clearance between a knife...
6556426 Low-inductance electrolytic capacitor  
A low-inductance electrolytic capacitor has an additional current guidance being provided from the winding via the pot and an electrically conductive disk to the negative lead-through, so that the...
6552895 Flexible charge storage device  
A flexible charge storage device in the form a supercapacitor includes a flexible capacitive element, which is housed within a flexible package. The capacitive element includes a plurality of...
6525923 Electrode for an electric double layer capacitor and process for producing it  
A process for producing an electrode for an electric double layer capacitor, which includes extruding a mixture including a carbonaceous material, a polytetrafluoroethylene and a processing aid by...
6522526 TCNQ complex and its application in solid electrolytic capacitors  
The present invention discloses TCNQ complex, shown as the following formula: wherein X represents identical or different double electron donors, TCNQ represents tetracyanoquinodimethane. The...
6515845 Method for preparing nanoporous carbon materials and electric double-layer capacitors using them  
Disclosed herein is the fabrication method of producing nanoporous carbon materials with pore sizes ranging from 2 nanometer to 20 nanometer which can be used as electrode materials for a...
6512667 Supercapacitors and method for fabricating the same  
Using thin-films of iron oxide as the active material of electrodes, supercapacitors are fabricated on various substrates in different shapes. By chemical oxidation the iron-oxide film is formed...
6507481 Electronic component  
The electronic component of the present invention includes a case having an opening, an electronic component element and electrolytic solution disposed in the case, and a sealing member disposed so...
6466428 Ultracapacitor having residual water removed under vacuum  
A multilayer cell is provided that comprises two solid, nonporous current collectors, two porous electrodes separating the current collectors, a porous separator between the electrodes and an...
6452784 Aluminum electrolytic capacitor and method for producing the same  
An aluminum electrolytic capacitor includes a case, a sealant for sealing the case, a separator, a cathode, an anode, and an electrolyte sealed in the case, and an anode lead connected to the...
6445567 Cap member for electrical double layer capacitor container  
A cap member 4 having electrode terminals 10, 11 which are arranged in an opening 2 a, and an insulating seal member 12 insert-molded between both the electrode terminals 10, 11. The...
6440179 Packaging method for electric power storage units of an ultracapacitor energy storage device  
A packaging method for electric power storage units of an ultracapacitor energy storage device. An electrolyte solution is filled directly during the process of stacking electrodes so as to omit...
6379402 Method for manufacturing large-capacity electric double-layer capacitor  
This relates to a process for producing an electric double layer capacitor having a low resistance and a large capacitance of at least 10F, and it is an object to provide a process for producing a...
6370016 Electrolytic capacitor cover method and materials for the manufacture thereof  
Improved covers for electrolytic capacitors, offering both durability and low extractability of halides by high temperature electrolytes, can be produced from molding compositions comprising...
6366447 Electrolytic capacitor and method of manufacturing it  
Capacitor element ( 20 ) formed by winding both anode and cathode electrode foils connected with lead terminal ( 10 ) via a separator is placed in bottomed cylindrical shape outer case ( 30 ) made...
6364915 Method of sealing an ultracapacitor substantially free of water  
A method of sealing an ultracapacitor substantially free of water is disclosed. The method includes providing a multilayer cell comprising two solid, non porous current collectors, separated by two...
6341057 Double layer capacitor and its manufacturing method  
A double layer capacitor and a method for producing the same wherein the double layer capacitor comprises a conductive coating based on binders of the melamine resin type such that the conductive...
6334879 Method for providing a hermetically sealed capacitor  
A sealed capacitor, which may be hermetic, having a generally flat, planar geometry, is described. The capacitor includes at least one electrode provided by a metallic substrate having a capacitive...
6310764 Electrolytic capacitor with a high oscillation load factor  
An electrolytic capacitor in an axial type of construction with a high oscillation load factor has connection strips respectively clamped between the winding and a cup base, or the winding and a...
6297944 Capacitor assembly having an aluminum electrolytic capacitor  
A capacitor assembly includes an aluminum electrolytic capacitor installed in a casing which is closed by a cover disc. Two metallic connecting elements, which are solid, are disposed in the cover...
6219224 Solid electrolytic capacitor  
The invention provides a solid electrolytic capacitor including a bottomed tubular case 4, a capacitor element 1 enclosed in the case 4, and a hermetic seal structure 7 sealing off an opening of...
6212061 Sealing an ultracapacitor  
An ultracapacitor comprises at least one cell comprising two solid, nonporous current collectors, two porous electrodes separating the current collectors, a porous separator between the electrodes...
6152970 Drying an ultracapacitor  
A multilayer cell is provided that comprises two solid, nonporous current collectors, two porous electrodes separating the current collectors, a porous separator between the electrodes and an...
6128179 Aluminum electrolytic capacitor  
The invention includes an electrolyte solution, a capacitor element impregnating the electrolyte solution, a case containing the capacitor element, a sealing member sealing the opening of the case,...
6058006 Electrolytic capacitor  
Disclosed is an electrolytic capacitor comprising a capacitor element formed by winding an anode foil having pits with a diameter of not less than 0.1 μm formed on the surface thereof and a...
6017367 Chip type aluminum electrolytic capacitor  
A chip type aluminum electrolytic capacitor (1) has a capacitor element (2) impregnated with an electrolytic solution, a cylindrical case (3) for containing the capacitor element (2), a sealing...
6006133 Implantable medical device having flat electrolytic capacitor with consolidated electrode assembly  
An implantable medical device such as a defibrillator is described. The device includes an hermetically sealed housing containing a flat electrolytic capacitor and an energy source such as a...
5867363 Energy storage device  
A dry preunit (10), includes a plurality of cells (110, 112, 114) in a true bipolar configuration, which are stacked and bonded together, to impart to the device an integral and unitary...
5786980 Electrical component package and packaged electrical component  
A packaged electrical component includes a tubular body having first and second ends and an opening at the first end for receiving an electrical component; an electrical component disposed within...
5673168 High ripple current capacitor  
A capacitor structure for dissipating heat, for example, generated by high ripple currents. The capacitor includes an outer casing of substantially annular cross section comprising an outer side...
5579203 Cover arrangement for electrolytic capacitors  
A cover arrangement is intended for the pressure-tight closure of a capacitor can for electrolytic capacitors. The cover arrangement contains a cover part having at least one aperture, at least one...
Matches 1 - 50 out of 97 1 2 >