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US20120219850 |
SECONDARY BATTERY
A battery is provided with a battery cover having a first cover mold insert and a second cover mold insert which axe interchangeable in the cover prior to molding depending at least in part on the... |
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US20110117398 |
CAP-UP PLATE AND SECONDARY BATTERY HAVING THE SAME
A cap-up plate and a cylindrical secondary battery having the cap-up plate are disclosed. In one embodiment, the cap-up plate includes i) a base plate and ii) a terminal extending from a portion... |
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US20110311849 |
RECHARGEABLE BATTERY
A rechargeable battery includes a housing, a plurality of cells within the housing, and a cover which closes the housing. The battery also includes a plurality of filling openings arranged in the... |
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US20130040190 |
HIGH VOLTAGE SECONDARY BATTERY WITH EARTH MEMBER
Provided is a high voltage secondary battery used for a hybrid electric truck among hybrid electric vehicles (HEV), and more particularly, covers are configured to electrically connect to each... |
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US20050079411 |
Drawn and grooved battery can
A battery can for accommodating electrochemical materials includes an elongated and substantially cylindrical housing having wall with a smooth outer surface. The battery can further includes a... |
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US20120052351 |
BATTERY WITH SOAKING PLATE FOR THERMALLY AND ELECTRICALLY CONDUCTIVE CHANNEL, AND CAP ASSEMBLY THEREOF
A battery with a soaking plate for a thermally and electrically conductive channel includes a plurality of battery rolls and two cap assemblies. Each of the battery rolls includes a central member... |
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US20120003512 |
SECONDARY BATTERY AND PRODUCTION METHOD THEREOF
A secondary battery includes a battery can 1 and a battery lid that seals an opening of the battery can 1. In a space defined by the battery can 1 and the battery lid 3, a power generation element... |
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US20110076543 |
Cap Assembly, Can , and Secondary Battery Employing the Same
Provided are a cap assembly and a can, and a secondary battery. The secondary battery includes a plurality of bare cells, each of which includes a cap-up used as an electrode terminal; and a... |
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US20110091765 |
SECONDARY BATTERY INCLUDING SEALING STRUCTURE FOR ELECTROLYTE INJECTION HOLE AND METHOD OF MANUFACTURING THE SECONDARY BATTERY
A secondary battery including an electrolyte injection hole having an improved sealing structure, and a method of manufacturing the secondary battery. In the secondary battery, a sealing unit for... |
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US20140099533 |
FEEDTHROUGH
A feedthrough, for example through a part of a housing, such as a battery housing, is, for example, made of a metal, such as a light alloy, for example aluminum, an aluminum alloy, AlSiC,... |
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US20120189906 |
SEALED BATTERY CASING AND SEALED BATTERY
A sealed battery casing includes a body part in which a power generation element is disposed and a sealing part that seals the body part by thermal fusion bonding. The body part includes one or... |
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US20120009466 |
SECONDARY BATTERY
A secondary battery in which bending of a portion of long sides of a cap assembly is prevented or reduced during insertion of the cap assembly into a can. A secondary battery includes a can having... |
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US20150064527 |
ENERGY STORE COVERING MODULE AND METHOD FOR ASSEMBLYING AN ENERGY STORE COVERING MODULE
An energy store covering module for covering a cell of an electrochemical energy store unit includes: a cover, which on one side has a reception orifice to a cavity for receiving a fluid exiting... |
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US20120231324 |
BATTERY COVER FOR A HIGH VOLTAGE AUTOMOTIVE BATTERY
A cover for a battery module having a plurality of battery cells arranged in a stacked configuration includes a non-conductive main body having a plurality of spaced apart recessed regions formed... |
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US20110171521 |
Secondary battery
A secondary battery including an electrode assembly, the electrode assembly including a positive electrode plate, a negative electrode plate, and a separator; a pouch accommodating the electrode... |
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US20050147874 |
Venting system for battery
A venting system for a battery having a plurality of cells that includes a member configured for gas communication with a plurality of the cells. The member includes a plurality of vent barrels.... |
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US20150050526 |
SUPPORT PLATE FOR PROTECTION MODULE AND BATTERY MODULE HAVING THE SAME
A support plate for a protection module, and a battery module including the same. A support plate for a protection module of a battery module includes: a plate-shaped plate portion; and a support... |
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US20140011077 |
CAP ASSEMBLY FOR LITHIUM ION SECONDARY BATTERY
A cap assembly (100, 200) for a lithium ion secondary battery (1000, 2000). The cap assembly includes a cap plate (30, 97), a leakproof film (20, 98), and a cap cover (10, 99). The cap plate (30,... |
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US20140072863 |
SECONDARY BATTERY
A battery cover adapted for correct assembly on a battery is disclosed. The battery cover has an outer surface including a longitudinal centerline and a transverse centerline perpendicular to the... |
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US20060093905 |
Pouch for secondary battery, secondary battery using the same, and apparatus for sealing pouch cases of secondary battery
A pouch for a secondary battery comprising indentations on a sealing area of the pouch is disclosed. At least some of the indentations are filled with the resin layers of the pouch. A secondary... |
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US20100279169 |
BATTERY COVER
A battery cover includes an inner assembly and an outer assembly. The inner assembly includes an upper board defining an L-shaped groove, a bottom board screwed connected with the upper board; and... |
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US20120009443 |
Battery Pack for a Lithium Polymer Battery
A polymer battery pack assembly comprising a mounting frame having a first cavity defining a first mounting location and a second cavity defining a second mounting location, the first and second... |
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US20140342198 |
SECONDARY BATTERY
A cap plate for sealing a case housing an electrode assembly includes a cover portion that covers the electrode assembly, a support portion having a first thickness, the support portion being... |
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US20110183191 |
Secondary battery
A secondary battery including a case providing an inner space; at least one electrode assembly, the at least one electrode assembly including a stacked and wound positive electrode plate, negative... |
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US20080176134 |
Case for secondary battery and battery pack including the same
A case for a secondary battery prevents reverse-insertion of a battery by having a step-shaped fastening groove formed in an upper case, the groove being connected to a fastening projection of a... |
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US20070160878 |
NO-WELDING TYPE BATTERY PACK USING FORCED-INSERTING TYPE RIVET
Disclosed herein is a no-welding type battery pack using one or more forced-inserting type rivets. A cap assembly includes a base plate mounted to an open upper end of a battery case, a protection... |
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US20120301759 |
ELECTRIC STORAGE DEVICE AND INSULATION COVER
An electric storage device includes: an electrode assembly including a positive electrode sheet, a negative electrode sheet, and a separator for insulating between the electrode sheets; positive... |
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US20140038031 |
CAP ASSEMBLY, BATTERY PACK INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE BATTERY PACK
A cap assembly includes a protective circuit module; and an injection molded upper cap integral with the protective circuit module and configured to be coupled to an opening of a can housing an... |
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US20100015522 |
Sealing piece and battery pack using the same
There is provided a more compact battery pack which is characterized in that the battery pack includes a PTC device (120) and a secondary battery which comprises a canister (100) and a sealing... |
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US20050233212 |
Housing for electrochemical devices
An improved housing for a rolled-ribbon electrochemical device is provided. The housing comprises a fastener that aligns first and second cups during assembly and maintains electrode contact... |
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US20050282069 |
Rechargeable battery pack and method for separating core pack from case
A rechargeable battery pack and a method for separating a core pack from a case make it possible to easily separate the core pack from the case without causing any damage to the surface of the... |
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US20050186471 |
Intrinsically-safe battery power supply for underground mining
An intrinsically-safe battery power supply for electrical equipment in underground mining and in other areas exposed to the danger of explosion is disclosed. The power supply includes at least one... |
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US20050069760 |
Sealed rectangular battery
A sealed rectangular battery having a reliably operative explosion-proof valve is provided. A rectangular battery case 1 which is long in the horizontal direction includes a square tube shaped... |
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US20090239141 |
BATTERY LID WITH INTEGRAL THICK BOSS SURROUNDING A TERMINAL HOLE
An improved lid for closing the open end of a casing of an electrochemical energy storage device is described. The improved lid comprises a flat region having spaced apart upper and lower planar... |
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US20140342204 |
EXTERNAL PACKAGING MATERIAL FOR BATTERY DEVICE, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY USING THE SAME, AND BATTERY PACK
An external packaging material for covering a battery device is provided. The packaging material includes a laminated film having a laminated structure having two or more resin film layers... |
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US20070154782 |
Secondary battery and its method of manufacture
A secondary battery has a depression having a thickness less than that of other portions of the periphery of a cap plate or a can. The depression includes a rupture section having a smallest... |
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US20060281001 |
Cover for electric accumulator and relative electric accumulator
The invention concerns a cover (1, 101, 102, 103, 104, 105) for an electric accumulator (100) adapted to be integral with the container (2) of the accumulator (100) and a relative accumulator... |
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US20140017539 |
COVER FOR ELECTROLYTIC BATTERIES WITH CENTRALIZED DEGASSING
A cover for electrolytic batteries, comprising an upper face and a lower face and provided with a plurality of openings for filling with electrolyte for respective electrolytic cells of the... |
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US20070020511 |
Cover for electric accumulator with free electrolyte and relative accumulator
The invention concerns a cover (2, 200, 201, 203, 204) for an electric accumulator (1, 100, 101, 102, 103, 104) and an accumulator (1, 100, 101, 102, 103, 104). The cover has a valve device (9)... |
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US20080008935 |
Case Structure for a Lithium Secondary Battery
A case structure for a lithium secondary battery comprises a plurality of threaded holes formed in the annular flange of the case, and the cap is correspondingly formed with a plurality of... |
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US20120321937 |
BATTERY END CAP
An battery end cap is disclosed for limiting current flow of a battery. The battery end cap includes a cap terminal, the cap terminal comprising an external conductive surface and an internal... |
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US20130149597 |
LITHIUM ION BATTERY OUTER COVER MATERIAL
According to the present invention, a lithium ion battery outer cover material that has superior resistance to electrolytes without chromate treatment, has superior deep drawing formability and... |
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US20090162748 |
Battery Enclosure
Provided herein is a battery enclosure which comprises a flexible tubular battery housing having a top and bottom open end, and a top and bottom end plug, wherein the top and bottom end plugs are... |
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US20100323229 |
PUSH-IN TURN-OUT VENT CAP FOR LEAD-ACID BATTERY
A battery vent cap capable of push-in installation and turn-out removal. The cap includes bayonet tabs. The tabs in turn each include a ramp portion to facilitate movement of the cap bayonet tabs... |
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US20120028111 |
FULLY MAINTENANCE-FREE SEALING PLASTIC ACCUMULATOR COVER WITH DOUBLE COMPONENT OR O-RING
The invention is sealing plastic accumulator cover used in accumulators (1) so called as maintenance-free accumulator (1) having a secondary cover (4) on the body cover (3) and it is characterized... |
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US20060246349 |
LITHIUM RECHARGEABLE BATTERY
A lithium rechargeable battery includes an electrode assembly arranged in a can and an insulating case positioned at an upper portion of the electrode assembly. The insulating case includes at... |
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US20140220414 |
CAP COVER AND BATTERY PACK INCLUDING THE SAME
A cap cover and a battery pack including the cap cover are provided. The cap cover includes: a first plate which is formed in a first direction; a second plate which is formed in a second... |
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US20070166572 |
Battery cover structure to identify the positive and negative poles of a battery
A battery cover structure to identify the positive or negative poles of a battery has installed with identifiers at the location nearby conducting terminals. The identifiers are made with... |
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US20090085518 |
Protective circuit board and battery pack using the same
A protective circuit board and a battery pack using the same, which includes a groove formed at one side and receives an external connection terminal in the groove, is provided. The protective... |
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US20100040946 |
BATTERY LID STRUCTURE FOR ELECTRONIC DEVICE
A battery lid structure for an electronic device is provided which has a battery lid allowing a battery case to be opened when a battery lid body slides. A long engagement hole L-shaped in plan... |