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Class 429/176 - Container only


Subclass of Class 429 - Chemistry: electrical current producing apparatus, product, and process
Definition: Apparatus directed only to the container portion of the
No. of patents: 426
Last issue date: 07/12/2011


1                      
NumberTitleIssue Date
7976981Pouch-type lithium secondary battery and fabricating method thereof
A pouch-type lithium secondary battery in which an additional packing case is not used is provided. The pouch material is used to perform packing processes, thereby simplifying packing processes and methods of manufacturing. The pouch-type lithium secondary battery ...
07/12/2011
7964304Lithium polymer battery with external sheath
A lithium polymer battery comprising an internal sheath, reinforcement members, and an external sheath and a method for manufacturing the same are provided. The lithium polymer battery comprises a pouch-type internal sheath with an electrode assembly positioned ther...
06/21/2011
7947390Reinforced pouch type secondary battery
A pouch type secondary battery having enhanced reliability by protecting the battery from external impacts is described. A reinforcement structure may be installed on a pouch casing and an electrode assembly housed in the pouch casing. Short-circuits inside the pouc...
05/24/2011
7927736Electrochemical energy storage device
Apparatus and methodology subject matters relate to an improved electrochemical single or multi-cell energy storage device. Also, an outer casing may be provided as a pair of U-shaped shells, a single foil piece, or a tube-shaped structure which encases the internal...
04/19/2011
7923145Surface treated steel sheet for battery case, battery case and battery using the case
A surface treated steel sheet for a battery case, which has a diffusion layer of a nickel-phosphorus alloy or a nickel-cobalt-phosphorus alloy formed on the outermost layer of the inside surface of a plated steel sheet for a battery case; a battery case which is pro...
04/12/2011
7887949Polymer battery pack and method of manufacturing the same
A polymer battery pack includes: a bare cell having main walls and sub-walls; a protection circuit member which is electrically connected to the bare cell; a resin sheath which encloses the sub-walls of the bare cell in such a way that the main walls are exposed to ...
02/15/2011
7879488Apparatus and method for a power source casing with a stepped bevelled edge
One embodiment of the present subject matter includes a stack of substantially planar electrodes, the stack in alignment and having a stack form factor. Embodiments include a first housing portion including a first beveled edge at least partially defining a first st...
02/01/2011
7862928Can for a battery and battery using the same
A can includes a body receiving an electrode assembly of a battery and a bottom wall protruding downward from the body and having a convex bottom surface such that the bottom wall does not bend toward an inner portion of the can when the body is compressed. ...
01/04/2011
7833658Battery and battery container
A battery for a vehicle that includes a housing comprising a top portion and a cover coupled to the top portion. The battery also includes a plurality of containers extending below the top portion and arranged in a plurality of rows, with each of the plurality of ro...
11/16/2010
7763380Packaging container for transporting batteries
A package container for shipping and transporting small batteries, such as lithium ion rechargeable batteries, from manufacturers which meets the conditions of Container Grade II applicable to lithium batteries including a large amount of metal lithium and satisfies...
07/27/2010
7749649Electrochemical cell having container with embedded positive electrode current collector
An electrochemical cell has a container containing a positive electrode, a negative electrode, and an electrolyte. The container has a bottom face and a hole formed in the bottom face. A positive electrode current collector is embedded in the bottom face of the cont...
07/06/2010
7745045Laminated film and secondary battery comprising the same
The present invention relates to a layered product in which at least an aluminum foil, a chemical conversion layer, an olefinic resin layer having an adhesive property to metal and a thermal bonding resin layer are successively laminated on a substrate layer. A fluo...
06/29/2010
7722984Reinforced pouch type secondary battery
A pouch type secondary battery having enhanced reliability by protecting the battery from external impacts is described. A reinforcement structure may be installed on a pouch casing and an electrode assembly housed in the pouch casing. Short-circuits inside the pouc...
05/25/2010
7682735Pouch type lithium secondary battery and method of fabricating the same
A pouch type lithium secondary battery includes an electrode assembly including a first electrode plate connected to a first electrode tap, a second electrode plate connected to a second electrode tap, and a separator interposed between the first and second electrod...
03/23/2010
7666549Enclosed nickel-metal hydride storage battery
An alkaline storage battery of the present invention includes a battery case and a group of electrodes. The battery case is provided with a resin case and a coating layer made of a resin formed on at least one surface selected from an inner surface and an outer surf...
02/23/2010
7608359Battery
Provided is a battery capable of preventing the entry of water even if a sealing width is reduced. A battery element comprising a cathode and an anode is accommodated in a film-shaped casing. The casing includes a metal layer, a resin layer disposed on a side of the...
10/27/2009
7514175Anode can for battery and manufacturing method thereof
A cylindrical anode can has a sidewall extending along a central axis. The sidewall has an upper end portion having a relatively large thickness and a sidewall small portion having a thickness smaller than the upper end portion. The upper end portion is located at a...
04/07/2009
7455930Battery and method for manufacturing the same
A battery having a coiled electrode plate assembly housed in a case that efficiently utilizes the space available in portable electronic appliances is provided. The battery case 1 has a head portion 1a having a circular cross section and a body ...
11/25/2008
7452629Nickel metal hydride storage battery
A nickel metal hydride storage battery included a battery case, and a group of electrode plates arranged in the battery case, wherein the battery case includes a battery case main body having a hole and a lid for closing the hole. The battery case includes a first p...
11/18/2008
7438988Rechargeable battery with surface mounted temperature detector
Secondary battery structure 100 has secondary batteries 110 equipped with metallic battery cases 111 , temperature detectors 120 for detecting temperature of the secondary batteries 110 , and supporting members 130 for suppo...
10/21/2008
7429431Battery and related manufacturing method
A battery is provided with a support body, a surface of the support body, a plurality of unit cells located inside the support body, and an opening portion communicating between an inside and an outside of the support body. A resonance is allowed in the surface of t...
09/30/2008
7416811Electric storage battery construction and method of manufacture
An electric storage battery and method of manufacture thereof. Active material (78) is removed from both sides of the outer end (88) of the negative electrode (70) in a jellyroll (84) to allow room for adhesive tape (96) to secure ...
08/26/2008
7410724Film packaged battery having a cupped portion
A battery is fabricated on the basis of at least one of the following four concepts, i.e., lead terminals passing through a package not lower than the uppermost surface of an electrolyte cell, lead terminals projecting from a package in directions opposite to each o...
08/12/2008
7410723Pouch type secondary battery
A battery has enhanced reliability by protecting the battery from external impacts by separately installing a reinforcement structure on a casing and an electrode assembly housed in the casing. The configuration reduces or minimizes volumetric change in the dimensio...
08/12/2008
7410725Electrochemical energy storage device having improved enclosure arrangement
An improved electrochemical single or multi-cell energy storage device and casing are provided. The casing may be a pair of U-shaped shells, a single foil piece or even a tube-shaped structure which encases the internal electrochemical cell stack. The energy storage...
08/12/2008
7396613Battery pack and method for producing same
A battery pack is provided. The battery device is accommodated and hermetically sealed in a packaging unit and is packed along with a connection substrate and a frame by the packaging unit. A laminated material used for hermetically sealing the battery device is als...
07/08/2008
7378187Integrated cap assembly of a secondary battery and fabricating method thereof
An integrated cap assembly of a secondary battery. A cap lamination forms a top portion of the secondary battery and serves as a connection terminal while the secondary battery is charged or discharged. A gasket is molded integrally with the cap lamination in such a...
05/27/2008
7378183Sealed cell using film outer casing body
A sealed cell with a film outer casing body having a flat electrode body is prevented from short circuiting damage due to impacts. The flat electrode body has first and second electrodes and a separator therebetween, which are wound into a flat shape having first an...
05/27/2008
7378186Flat non-aqueous electrolyte secondary cell
In a flat non-aqueous electrolyte secondary cell comprising an electricity-generating element including at least a cathode, a separator and an anode and a non-aqueous electrolyte in the inside of a cathode case, a plurality of electrode units each consisting of the ...
05/27/2008
7351496Battery
A battery including an electrode unit which is an electricity generating element housed in a battery can, in which the electricity can be taken out of the can via a pair of negative and positive electrode terminals which are exposed outside the can, and one of the n...
04/01/2008
7348098Flat prismatic battery
A power generation element is stored in an inner space formed by combining a battery case (2) and a seal case (3) formed as a half-shell body with a rectangular plane shape such that the individual openings are placed opposing to each other with a gask...
03/25/2008
7348762Battery pack and method for producing battery pack
A battery element is housed and sealed in a package body, and further, packed together with a connecting board and a frame by the package body. A laminate material for sealing the battery element is used as an outer package material of a battery pack. Thus, the incr...
03/25/2008
7348099Nonaqueous secondary electrolytic battery
A nonaqueous secondary electrolytic battery comprising an electricity-generating element formed by spirally winding a laminate of a positive electrode plate, a separating material and a negative electrode plate, and an electrolytic solution with which the separating...
03/25/2008
7348095Battery and method for manufacturing the same
After accommodating an electrode group in a battery case having a substantially square transverse cross section, making an opening head of the battery case into a cylindrical shape through compression molding, an annular groove is formed by pressing a groove-forming...
03/25/2008
7338733Battery pack
A battery pack including a thin outline battery in an external case. The external case is provided with openings exposing the front and back of the thin outline battery to the outside, and is formed in the shape of a rectangular frame which covers both sides and bot...
03/04/2008
7332243Battery and battery container
A housing for a vehicle battery includes a top portion configured for attachment to a battery cover and a plurality of containers extending from the top portion for containing elements of a battery. The plurality of containers are arranged in an offset configuration...
02/19/2008
7332242Lithium-based battery having extensible, ion-impermeable polymer covering on the battery container
A lithium based battery includes a cell structure group formed by stacking unit cells each including a positive electrode, a negative electrode, and a separator interposed therebetween, or formed by repeatedly folding or winding an integral body of the unit cells; a...
02/19/2008
7326492Laminate sheet, laminate battery and related method
A laminate battery is provided with a tab, an electric power generating element connected to the tab, and a laminate sheet allowing the electric power generating element to be accommodated. The laminate sheet includes a metallic layer and a thermally welding resin l...
02/05/2008
7314681Cylindrical alkaline cells with increased discharge performance
An alkaline battery cell with increased discharge capacity is provided. Both the internal volume and the electrode interfacial surface area are increased, without unnecessarily increasing the overall cell volume, by increasing the height but not the diameter of the ...
01/01/2008
7308983Continuously connected fastener stock and method of manufacturing the same
Continuously connected fastener stock and a method of making same. The method, in one embodiment involves providing a rotating molding wheel, the wheel being provided with a peripheral impression comprising a pair of peripherally-extending side members interconnecte...
12/18/2007
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