Matches 1 - 50 out of 163 1 2 3 4 >


Match Document Document Title
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...
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...
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...
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...
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...
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...
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...
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...
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...
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,...
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...
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...
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...
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...
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...
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....
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...
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,...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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)...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...

Matches 1 - 50 out of 163 1 2 3 4 >