Class 361/536 - With hermetic seal

Subclass of Class 361 - Electricity: electrical systems and devices
Definition: Subject matter wherein the casing is hermetically sealed.
No. of patents: 30
Last issue date: 04/29/2008

Number	Title	Issue Date
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 capacitor element and a drive electrolyte therein, and an opening-seali...	04/29/2008
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 substantially within the first end of the ferrule and has an apertur...	03/25/2008
7326260	Process for producing solid electrolytic capacitor The invention provides a process for fabricating a solid electrolytic capacitor of the chip type which process includes the steps of plating a fabrication frame comprising an anode terminal member and a cathode terminal member projecting from a pair of side frame me...	02/05/2008
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 formed by compressing an elastomeric ring between the underside of t...	04/17/2007
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 structures by plastic layers attached to their metal walls. Metal welding is a...	11/28/2006
7099131	Surge absorber and surge absorber array A surge absorber includes a laminated compact of a first ceramic green sheet having a first internal electrode film extending to both sides thereof, a second ceramic green sheet having an second internal electrode film extending to both end surfaces thereof, and a t...	08/29/2006
7072171	Electrolytic capacitor capable of insertion into the vasculature of a patient A capacitor having a cylindrical shape or configuration so that it is capable of being inserted directly into the vasculature of a patient is described. A typical diameter for the present capacitor is about 6 mm. A capacitor of this size would occupy about 9% of the...	07/04/2006
7027291	Solid electrolytic capacitor A solid electrolytic capacitor including a capacitor element having an anode body partly provided with a cathode layer, an anode-side and a cathode-side lead frame attached to a lower surface of the capacitor element, and a housing covering the lead frames and the c...	04/11/2006
7026060	Layered structure providing shielding characteristics The invention relates to a layered structure comprising a plastic substrate, at least one intermediate metallic layer on top of this plastic substrate and a metal or metal alloy layer on top of this intermediate metallic layer. The metal or metal alloy layer is appl...	04/11/2006
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 buffer chamber, a dielectric which includes lead pins, holes on the par...	05/24/2005
6620366	Method of making a capacitor post with improved thermal conductivity The present invention provides an improved electrolytic capacitor device and a method of constructing the same. The capacitor includes a central support post that is inserted into an arbor hole in the center of the active element. The present invention pr...	09/16/2003
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 the steps of partially forming and enclosing a refill port. ...	08/27/2002
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 material contacted thereto. The coated substrate can prov...	01/01/2002
6309428	Method for producing electrochemical capacitor A process for producing an electrochemical capacitor including an organic electrolytic solution and electrode bodies immersed in the organic electrolytic solution, each comprising a polarizing electrode (composed mainly of a carbon material containing a p...	10/30/2001
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 the case 4. The opening of the case 4 is closed with a diskl...	04/17/2001
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, and lead wires coming out from the capacitor element and ...	10/03/2000
6064563	Electrolytic capacitor with open circuit mode mechanism An electrolytic capacitor (K1-K3) with an open circuit mode mechanism, comprises: a metallic casing (32; 52; 62) for accommodating a capacitor element (31; 51; 61); an upper lid (33; 53; 63) which is mounted on a mouth of the metallic casing; a pair of me...	05/16/2000
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 cathode foil with a separator provided interposed therebetween, ...	05/02/2000
6052273	Solid electrolyte capacitor A solid electrolyte capacitor has a metal case 3 housing a capacitor element 1 and closed by a hermetic seal structure. More specifically, the case 3 has an opening closed with a seal plate 4 of nickel alloy. The capacitor element 1 has a pair of lead wir...	04/18/2000
6042624	Method of making an implantable medical device having a flat electrolytic capacitor 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 battery. The battery is connected to the capacitor and provides ...	03/28/2000
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 member (4) for sealing the cylindrical case (3), and an insul...	01/25/2000
5838532	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 member (4) for sealing the cylindrical case (3), and an insul...	11/17/1998
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 the tubular body; an end cap mounted on the first end of th...	07/28/1998
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 wall, a bottom and an interior tube integrally formed from a...	09/30/1997
5576927	Electrolytic chip capacitor A solid electrolytic chip capacitor in which L-shaped portions of the anode terminal and cathode terminal form slanting surfaces which project beyond the projecting side surfaces of the resin sheathing....	11/19/1996
5557496	Rechargeable electric power supply device A rechargeable electric power supply device comprises a supply unit including a pair of electrodes spaced apart from each other embedded in a mixture of (a) fired fine pellets of an electron absorbing material consisting of Nb3 Sn and V3	09/17/1996
5371650	Hermetically sealed capacitor and method for making the same A hermetically sealed capacitor including a metal tape (e.g, copper) having an adhesive on one side and being folded and wrapped around the capacitor winding in the manner that a Christmas package is wrapped. After wrapping, the tape initially extends bey...	12/06/1994
4538212	Electrolytic capacitor An electrolytic capacitor which has a porous valve-metal anode pellet, a tri-metal housing, and a hermetic glass-metal seal, has a thin layer of a ductile and solderable metal on the inner surface of the housing adjacent the seal. This layer extends from ...	08/27/1985
4330929	Process for making an electrical component having a metallic casing with a conformable plastic coating An electrical component which includes a circuit element such as a solid electrolytic capacitor arranged within a metallic casing or can. One electrical lead of the component is connected to the casing; the other lead is connected to the circuit element a...	05/25/1982
4170694	Hermetically sealed alkali metal battery container This disclosure relates to a hermetically sealed alkali metal battery container. The battery includes a ceramic ring having upper and lower contoured surfaces thereon located on its outer circumferential surface. Outer metal casings defining an upper batt...	10/09/1979

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Class 361/536 - With hermetic seal