Class / Patent application number | Description | Number of patent applications / Date published |
429175000 | Cover only | 63 |
20090092897 | CAP ASSEMBLY AND SECONDARY BATTERY USING THE SAME - A cap assembly for a secondary battery in which an insulating member is disposed in a partial or entire terminal plate, resulting in improved stability. The cap assembly includes a terminal plate. The terminal plate includes an insulating member disposed in a partial or entire region of the terminal plate other than a region to which a positive electrode tab is welded. | 04-09-2009 |
20090111016 | Cover Plate Assembly for Lithium Ion Battery, Battery Case and Battery Using the Same - The present invention discloses a cover plate for a lithium ion battery. The cover plate includes a cover body and a sealing piece. The cover body is provided with an infusion hole. At least part of the sealing piece is located inside the infusion hole and fitted tightly with the infusion hole for sealing it. The sealing piece has a flange, which extends outside the infusion hole and limits depth of the sealing piece into the infusion hole. The present invention also discloses a battery case and a lithium ion battery provided with the above-mentioned battery cover plate. The present invention has the following beneficial technical effect: With the flange provided on the sealing piece, it is easy to control depth of the sealing piece into the infusion hole during punching and sealing, thus avoiding a bad sealing problem in the prior packaging technology resulted from punching too shallow or too deep. | 04-30-2009 |
20090130552 | CAP ASSEMBLY AND SECONDARY BATTERY USING THE SAME - A cap assembly to prevent the leakage of an electrolyte and a secondary battery including the cap assembly. The cap assembly comprises a cap plate having an electrolyte inlet is formed, and an electrolyte inlet switch board to selectively cover the electrolyte inlet. The electrolyte inlet switch board can be shaped as a rectangular prism, can have a corrugated surface, or can have corrugations formed on two opposing surfaces. | 05-21-2009 |
20090162748 | 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 attached to the top and bottom open ends of the tubular battery housing, respectively, thus forming a sealed battery enclosure for housing a battery cell. | 06-25-2009 |
20090202901 | Battery - At a central portion of a lid of a battery, a negative terminal, which has a T-shaped section view, is provided so as to be surrounded by a gasket and pierce the lid. An insulator is provided at the inner face side of the lid. A plate-like current collector is placed in a recess of the insulator. Notches are provided at two positions of an insertion hole which is provided at one end portion side of the current collector. By inserting the negative terminal into the insertion hole and crimping an end portion of a leg portion of the negative terminal, the negative terminal is fixed to the current collector with a deforming part of the end portion eating into the notches and being locked. | 08-13-2009 |
20090202902 | BATTERY COVER FOR RETENTION OF DIELECTRIC FLUID - An improved battery construction for increasing the life of a storage battery by providing a lid addition integral with the battery case or jar which will condense escaping dielectric fluid and cause the condensed liquid to return to the main supply of dielectric fluid. | 08-13-2009 |
20090239141 | 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 surfaces joined by a peripheral edge, an angled transition forming a boss protruding from the lower surface, and a bore extending through the boss to the upper surface. An electrical energy storage device is also described, which includes the improved lid secured to the open end of the casing container of the device. | 09-24-2009 |
20090269662 | BATTERY COVER LATCHING ASSEMBLY - A battery cover latching assembly includes a body member defining a guiding slot, a battery cover slidably mounted to the body member, and an elastic member. The battery cover includes a resisting block. The resisting block is slidably received in the guiding slot. The elastic member abuts against the resisting block. | 10-29-2009 |
20100015522 | 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 ( | 01-21-2010 |
20100021810 | END COVER ASSEMBLY FOR AN ELECTROCHEMICAL CELL - An end cover assembly for a battery comprises a cover plate; a scabbard mounted on the cover plate; a connector; and a sealing material. The cover plate comprises an opening. The scabbard comprises an interior channel. The opening is in communication with the channel. The connector is disposed in the interior channel and protrudes from the scabbard. The sealing material is disposed in the interior channel and extends beyond the upper portion of the scabbard and wraps around the outside of the scabbard to form a protective flange. | 01-28-2010 |
20100040946 | 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 view is formed on a pressing plate to which the battery lid body is slidably attached. A lock lever section and a lock lever receiving section where an engagement section is formed are attached to the battery lid body so as to slide perpendicularly to the sliding direction. The engagement of the engagement section with a second long hole of the long engagement hole prevents the sliding motion of the battery lid body. During the sliding motion of the battery lid body, the engagement section engages with a first long hole of the long engagement hole. The wall surface of the long engagement hole is covered with a part of a plate spring body. | 02-18-2010 |
20100143793 | Battery Pack - The battery pack of the present invention includes a circuit board placed on the upper side of a unit cell, an upper cover placed on the upper side of the circuit board, and a resin mold that is formed in between the upper cover and the upper surface of the unit cell and integrates the circuit board and the upper cover with the upper surface of the unit cell. External connection terminals for connection with the contact terminals of external equipment are placed on the upper surface of the circuit board, and the upper cover has a window that is provided in a penetrating form facing the external connection terminals. In order to regulate a spacing between the upper cover and the upper surface of the unit cell, a positioning projection is provided directed downward at both right and left ends on the lower surface of the upper cover, and a board fitting portion in which the circuit board is fit is formed on the lower surface of the upper cover. | 06-10-2010 |
20100143794 | BATTERY COVER ASSEMBLY FOR PORTABLE ELECTRONIC DEVICE - A battery cover assembly for a portable electronic device, the battery cover assembly includes a housing, a removeable battery cover, and a locking mechanism. The housing defines a receiving hole. The battery cover forms a latching portion. The locking mechanism latches the cover to the housing. The locking mechanism includes an operating member and an elastic member. The operating member rotatably engages in the receiving hole of the housing, and the operating member disposes a locking block releasably and elastically engaging with the latching portion of the battery cover. One end of the elastic member abuts the housing, and the other end thereof abuts the operating member. | 06-10-2010 |
20100178552 | BATTERY CASE COVER - Provided is a battery case cover which can be produced through a single process, by integrally forming the structural components of a battery case cover such as a recovering part, a cell partition part and a gas inlet part on the bottom surface, while forming the recovering part in the shape of a pipe and applying a vent cap mode to the gas inlet part. | 07-15-2010 |
20100227214 | THIN FILM BATTERY WITH PROTECTIVE PACKAGING - A battery comprises a substrate comprising a first surface comprising a first battery cell having a first non-contact surface, a pliable dielectric abutting the first non-contact surface, the pliable dielectric comprising a peripheral edge, and a first cap about the pliable dielectric. | 09-09-2010 |
20100255366 | Insulin Cartridge Cap - Described is a cartridge cap with a feature that aides in the removal of a battery cap from a drug infusion pump. The proximal end of the cartridge cap includes a recess on an inner surface that receives a tab on a distal end of the battery cap. To remove the battery cap from the drug infusion pump, the proximal end of the cartridge cap is placed over the distal end of the battery cap such that the recess in the cartridge cap receives the tab on the battery cap. The cartridge cap is then rotated counterclockwise until the battery cap is removed from the drug infusion pump. | 10-07-2010 |
20100273046 | CURRENT COLLECTING POST SEAL FOR HIGH DURABILITY LITHIUM-ION CELLS - A cover assembly for a Lithium-ion battery container to improve the durability of the battery. A high pressure injection molded polymer is combined with flanges disposed on the current collecting posts of the battery to provide an improved seal for the battery cover, especially at the interface of the cover and the current collecting posts. The injection molded polymer is fused to the flanges, current collecting posts and container cover to result in a diffusion path of increased length for gases and/or liquids which are known to enter or escape from battery containers. Additional polymer layers can be applied to the assembly to further improve the seal. | 10-28-2010 |
20100279169 | 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 a metal dome fixed between the upper board and the bottom board to pass throughout the bottom board for contacting the battery compartment. The outer assembly includes a front cover defining a first opening thereon, a slide button receiving in the first opening and the L-shaped groove of the upper board to slidably move along the L-shaped groove. | 11-04-2010 |
20100291433 | BATTERY COVER STRUCTURE FOR PORTABLE ELECTRONIC DEVICE - A battery cover structure includes a removable cover and a main body. The cover defines two cutouts at an end thereof. The main body includes a first housing and a second housing. The first housing defines a through hole. An elastic arm extending from the first housing and is received in the through hole. Two latching blocks respectively extend from two sides of the arm and are respectively engaged in the cutouts of the cover. The arm includes a distal portion. The second housing is integrally formed with the first housing. The second housing includes a flexible operating portion above the distal portion of the arm. When the operating portion is pressed down, the at latching blocks are detached from the cutouts so as to remove the cover. | 11-18-2010 |
20110014513 | COVER FOR LEAD ACID BATTERIES - A cover made of plastic material for a lead acid battery comprising at least one bushing with an annular body having an upper portion and a lower portion, said bushing having an outer surface and an inner surface, the lower portion of the bushing comprising a device on its outer surface for mechanically fixing said bushing to the cover, wherein the outer and the inner surface of the lower portion of the bushing are embedded inside the cover material. | 01-20-2011 |
20110045342 | METHOD FOR DISMANTLING A DEVICE INCLUDING AT LEAST ONE ARTICLE AT LEAST PARTIALLY IMBEDDED IN A RESIN - A method for dismantling a device including at least one article at least partially embedded in a resin, the article including a body and a housing at least partially surrounding the body, the housing being at least partially in contact with the resin, wherein the method includes extracting the body from the housing, the housing remaining attached to the resin upon the extraction of the body. | 02-24-2011 |
20110076550 | BATTERY WITH PROTECTIVE PACKAGING - A battery comprises at least one battery cell on a support, the battery cell comprising a plurality of electrodes about an electrolyte, and having a surface. A thermoplastic material covers the surface of the battery cell, the thermoplastic material comprising a nitrogen permeability or oxygen permeability that is less than 20 cm | 03-31-2011 |
20110091765 | 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 sealing an injection hole of a cap plate is installed such that the sealing unit is aligned with or disposed below a top surface of the cap plate and, thus, does not protrude above the cap plate. Accordingly, components adjacent to the cap plate (such as a protection circuit module) may be closely adhered to the cap plate, and a compact secondary battery may be manufactured with an increased volume utilization efficiency. | 04-21-2011 |
20110123853 | SECONDARY BATTERY - A secondary battery including an electrode assembly, a can to house the electrode assembly, and electrical insulators that expand to secure the electrode assembly in the can, by absorbing a significant amount of liquid. | 05-26-2011 |
20110129724 | EXPANDABLE BATTERY COMPARTMENT FOR HANDHELD ELECTRONIC DEVICES - In a portable electronic device having a battery compartment and a removeable cover therefor, the battery compartment and cover are configured to accommodate batteries of at least two different sizes. | 06-02-2011 |
20110171521 | 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 assembly; and a dissipation member, the dissipation member contacting the electrode assembly and protruding to an exterior of the pouch from an interior of the pouch. | 07-14-2011 |
20110183191 | 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 electrode plate, and separator between the positive electrode plate and the negative electrode plate, and being disposed within the case and including a non-coating portion on an end thereof; a collector plate including alternately arranged crests and troughs, the non-coating portion of the electrode assembly being disposed on the crests and the crests being welded to the non-coating portion; a collector terminal coupled to one end of the collector plate, the collector terminal protruding upwardly from the case; and a cap plate on an upper portion of the case, the cap plate sealing the case. | 07-28-2011 |
20120009466 | 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 an opening and accommodating an electrode assembly, and a cap assembly sealing the opening of the can and including a cap plate including long sides and short sides extending between the long sides, wherein ductility of the short sides of the cap assembly is greater than that of portions of the cap plate other than the short sides. | 01-12-2012 |
20120028111 | FULLY MAINTENANCE-FREE SEALING PLASTIC ACCUMULATOR COVER WITH DOUBLE COMPONENT OR O-RING - The invention is sealing plastic accumulator cover used in accumulators ( | 02-02-2012 |
20120040240 | Rechargeable battery - A rechargeable battery including an electrode assembly including a positive electrode and a negative electrode formed on both surfaces of a separator; a case accommodating the electrode assembly; a cap plate closing an opening of one side of the case; and an electrode terminal installed to the cap plate, wherein the electrode terminal includes a first terminal part installed to a terminal hole of the cap plate, connected to the electrode assembly inside the case, and protruding outside the cap plate thereby forming a first connection portion, a second terminal part forming a second connection portion coupled to the first connection portion in a first direction determined along a length of the electrode terminal and protruding from the first terminal part, and a fastener coupling the first connection portion and the second connection portion in a second direction intersecting the first direction. | 02-16-2012 |
20120100418 | Battery Fuse Terminal Cover with Latch - Disclosed herein are embodiments of a battery assembly and a cover for a battery fuse terminal. One embodiment of a battery fuse terminal cover comprises a base portion having a first end and a first hinge end opposite the first end, a movable portion having a second end and a second hinge end opposite the second end and a first hinge located between the first hinge end of the base portion and the second hinge end of the movable portion. The movable portion is configured to rotate relative to the base portion via the first hinge between a concealing position and an exposing position. A cover securing member is located on the base portion and configured to secure the cover to the battery fuse terminal. | 04-26-2012 |
20120189906 | 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 more body members. The sealing part includes polyarylene sulfide-based resin having a residual ion concentration of 110 ppm or less on mass basis. | 07-26-2012 |
20120208074 | SECONDARY BATTERY - A secondary battery includes an electrode assembly having a first electrode plate, a second electrode plate, and a separator located between the first electrode plate and the second electrode plate; a first collecting plate and a second collecting plate that are electrically connected to the first electrode plate and the second electrode plate, respectively; a case configured to accommodate the electrode assembly, the first collecting plate, and the second collecting plate; and a cap plate configured to close the case to seal the electrode assembly, the first collecting plate and the second collecting plate within the case, wherein reinforcement stepped parts are formed on the cap plate such that a center region of the cap plate has a thickness different from a thickness of peripheral regions of the cap plate. | 08-16-2012 |
20120219850 | 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 battery's polarity configuration. The first cover mold insert has a bushing that is relatively different in dimension, size and/or shape than the bushing of the second cover mold insert, such that each bushing is adapted to receive a cast-on-strap post of a relatively different dimension, size and/or shape. The first cover mold insert may also have a terminal that is relatively different in dimension, size and/or shape than the terminal of the second cover mold insert, such that each terminal is adapted to engage a formation connector contact of a relatively different dimension, size and/or shape. | 08-30-2012 |
20120219851 | POUCH-TYPE SECONDARY BATTERY - A pouch-type secondary battery including: an electrode assembly having a first electrode plate, a second electrode plate, and a separator disposed therebetween; and a pouch case including a first case part having a pouch to house the electrode assembly, a second case part disposed over an open end of the pouch, and sealing portions to seal the second case part to the first case part. The sealing portions include wing portions that are bent to cover opposing sides of the pouch, and bent portions that are bent from the wing portions, to cover a bottom surface of the pouch. | 08-30-2012 |
20120315532 | BATTERY TERMINAL COVER - A battery terminal cover is provided. The battery terminal cover has a base arranged to cover a battery terminal root, a tower arranged to cover a battery terminal post, and a projection coupled to the battery terminal cover. The projection has a retention area for temporary storage of a later used fastener for coupling to the battery terminal post. A battery is also provided. | 12-13-2012 |
20130040190 | 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 other by the earth member to ground the covers so as to move current induced to the covers to a chassis of a car body along the earth member due to the high voltage battery module and set a potential difference of each cover to be 0 (equipotential), thereby preventing a fault of a secondary battery and an electric shock at the time of maintenance thereof from occurring due to noise. | 02-14-2013 |
20130052518 | FLEXIBLE GREEN NONWOVEN BATTERY COVER AND METHOD OF CONSTRUCTION THEREOF - An insulative nonwoven battery cover and method of construction thereof is provided. The cover includes a plurality of nonwoven sections bonded together to form a desired structural configuration. The nonwoven sections are mats of heat-settable textile fibers and green materials including natural fibers, recycled materials and/or waste stream materials. The mats are formed having a bonded seam of the melted heat-settable textile fibers such that the cover is provided with a circumferentially continuous wall. | 02-28-2013 |
20130143108 | MECHANICAL HERMETIC SEAL - In one embodiment, a cap for an energy storage cell is provided, the cap including: a body including a dome formed therein, the dome including a through-way; and, an electrode assembly including a hemispherically shaped electrical insulator surrounding an electrode; wherein the insulator is disposed in and hermetically seals the dome and the electrode is electrically separated from the body by the throughway. A method of manufacture and an energy storage cell are also disclosed. | 06-06-2013 |
20130149597 | 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 high quality, and can be produced easily is provided. The lithium ion battery outer cover material ( | 06-13-2013 |
20130244088 | MOLDING PACKAGING MATERIAL AND MOLDED CASE - The molding packaging material | 09-19-2013 |
20130323579 | COVER HAVING METALLIC GRID STRUCTURE AND METHOD FOR MANUFACTURING THE COVER - Provided are a cover having a metallic grid structure and a method for manufacturing the cover. The cover includes a pattern portion formed of a metallic material, in which a plurality of patterns are independently disposed spaced apart from each other and an injection portion disposed between pattern portions to connect the pattern portions, the injection portion being formed of a non-metallic material. The method includes forming a pre-pattern portion including patterns in a regular or irregular form and a bridge connecting the patterns on a metallic plate, forming the injection portion on the pre-pattern portion by insert-injection or thermo-compression press, and removing the bridge. | 12-05-2013 |
20140023911 | Cover for electrolytic batteries - Cover for electrolytic batteries, comprising a primary cover adapted to be fixed on a container of electrolytic cells and provided with a plurality of openings for filling with electrolyte for respective electrolytic cells of the container, the walls of the openings being crossed transversely by a common gas collection channel, the cover comprising at least one secondary cover which can be fixed on the upper face of the primary cover to cover the openings, the secondary cover comprising a plurality of caps, each one of the caps being provided with a radial expansion adapted to engage in a gas-tight manner on the wall of the respective opening between the common gas collection channel and the upper face of the primary cover, the caps being not accessible when the secondary cover is fixed on the upper face of the primary cover. | 01-23-2014 |
20140030585 | COVER PART FOR A RECHARGEABLE BATTERY AND RECHARGEABLE BATTERY HAVING A COVER PART SUCH AS THIS - The invention relates to a cover part ( | 01-30-2014 |
20140038031 | 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 electrode assembly, wherein the upper cap comprises sealing portions that extend in a first direction away from the protective circuit module, and wherein the sealing portions are configured to contact an inner surface of the can. | 02-06-2014 |
20140045046 | WELDING METHOD OF SEALED SECONDARY BATTERY, SEALED SECONDARY BATTERY, AND CAP BODY - A welding method of a sealed secondary battery provided with a casing configured to encase therein electrodes and an electrolyte, a cap body configured to cover the casing, and two terminals inserted into holes provided in the cap body, connected to a pair of electrodes, and formed of a material including composition different from a material of the lead includes crushing and spreading the distal end side of each of two terminals along a cap body, and carrying out continuous welding along a boundary line between a circumference of the distal end side of the terminal, and the cap body, and alternately and repetitively by way of a position on the terminal side of the boundary line regarded as a reference line, and a position on the cap body side of the boundary line. | 02-13-2014 |
20140065472 | METAL-RESIN COMPLEX AND PROCESS FOR PRODUCTION THEREOF - A metal-resin composite having high gas sealing properties is provided. An aluminum alloy structure having a shape surrounding the copper | 03-06-2014 |
20140072863 | 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 longitudinal centerline. A first bushing is provided having an aperture with a first dimension that mates with a corresponding first dimension of a positive cast-on-strap post. A second bushing is also provided having a second dimension that mates with a corresponding second dimension of a negative cast-on-strap post. The first bushing and second bushing are carried by the battery cover and positioned on opposite sides of the longitudinal and transverse centerlines. A secondary battery is also provided. | 03-13-2014 |
20140099533 | 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, magnesium, a magnesium alloy, titanium, a titanium alloy, steel, stainless steel or high-grade steel. The housing part has at least one opening through which at least one conductor having a cross-section is guided in a glass or glass ceramic material. The conductor has at least two sections, a first section having a first, substantially round, for example a circular, cross section having a diameter in the region of the feedthrough through the glass or glass ceramic material, and a second section having a second, substantially non-round, for example a substantially rectangular cross-section, and the conductor is formed in one piece. | 04-10-2014 |
20140147733 | BATTERY COVER FOR PREVENTION OF ELECTROLYTE LEAKAGE - In a battery cover, a sealed assembly structure of upper and lower covers of a battery case is configured in such a way that it forms a labyrinth structure that can allow an electrolyte to move upward and downward, thereby increasing an electrolyte leakage resistance of the battery case. Gas discharge holes and micro-holes are formed in the battery cover, and so the battery cover can easily discharge gas from the battery case. In the battery cover, electrolyte recovery ports are arrayed in such a way that the electrolyte can be prevented from leaking from the battery case even when the battery case is turned over or tilts to one side. | 05-29-2014 |
20140186688 | SEALING MEMBER CAP, ELECTRIC STORAGE DEVICE, AND METHOD OF PRODUCING ELECTRIC STORAGE DEVICE - A sealing member cap, which is to be inserted into a through hole of a cell case of an electric storage device together with a sealing member, includes an insertion portion. The insertion portion has a column shape and includes a recess into which the sealing member is inserted. The insertion portion includes a body section and a large cross-section section. The body section is located in the through hole when the sealing member cap is inserted into the through hole. The large cross-section section is located inside the cell case when the sealing member cap is inserted into the through hole. The recess is larger in cross-sectional area in a plane perpendicular to an axial direction of the insertion portion at the large cross-section section than at the body section. | 07-03-2014 |
20140205892 | COVER MECHANISM AND ELECTRONIC DEVICE - A cover mechanism includes a cover which is detachably attached to a housing and a slide member which is slidably attached to the housing. The slide member includes a lock portion which locks the cover to keep the cover closed and a push-up portion which pushes up the cover as the slide member slides in a direction to release the lock. | 07-24-2014 |
20150104698 | ALUMINUM FILM PACKAGING MATERIALS USED FOR LITHIUM BATTERIES - A method for lithium aluminum film packaging materials, with water, high temperature and corrosion resistance, the substrate layer, and then layer, aluminum foil layer, anti-corrosion layer, adhesive layer and the inner layer together constitute from the outermost to innermost layer laminate structure in which one side of the aluminum foil layer, or both side surface of the conductive coating material to said coating and curing anticorrosive layer, and the use of fluorine-containing polyurethane resin constituting the laminated rubber layer and the inner layer of corrosion between the adhesive layer, used lithium batteries as plastic film packaging applications, it can promote lithium battery with Merit water resistance, high temperature resistance and corrosion resistance, and enhance the use of lithium batteries in years. | 04-16-2015 |
20150372264 | Through Connecting Piece, Power Battery And Cap Assembly Thereof - The present disclosure provides a through connecting piece, a power battery and a cap assembly thereof. The through connecting piece comprises: a base having at least an opening; a conductor, the number of the conductor is the same as the number of the opening, the each conductor is provided through the corresponding one opening and a part of the each conductor received in the corresponding one opening has a shape of a racetrack or a rectangle with rounded corners in a top view; and a heat-resistant insulative material, the number of the heat-resistant insulative material is the same as the number of the opening, the each heat-resistant insulative material is filled in the opening between the corresponding one base and the corresponding one conductor. The cap assembly of power battery comprises the above through connecting piece. The power battery comprises the above cap assembly of the power battery. | 12-24-2015 |
20160006003 | ELECTRONIC COMPONENT PROTECTING COVER - An electronic component protecting cover includes a fixed cover portion, a hinge portion, and a rotatable cover portion. One of the fixed cover portion and the rotatable cover portion has engaging portions at two locations, and the other of the fixed cover portion and the rotatable cover portion has catching portions at two locations, the engaging portions and the catching portions being configured to be engaged with each other. Each of the engaging portions has a pair of locking tabs, and each of the catching portions has a pair of locking frames. Because each of the engaging portions and each of the catching portions has double-locking structure, sufficient locking force can be provided. | 01-07-2016 |
20160043377 | Sealable Terminal for Rechargeable Battery - A terminal for a battery has a mounting section and a contacting section. There is a torque ring between the mounting section and the contacting section. The mounting section is for holding the terminal within a battery cover, into which it preferably is injection molded. The terminal is a hollow body, which has an outer surface and an inner surface. At the contacting section, the outer surface is conically shaped. At the mounting section, the outer surface has at least one labyrinth ring forming a labyrinth. The inner surface comprises at least two sections. An upper section is essentially surrounded by the contacting section, and preferably has a conical shape. A lower section is essentially surrounded by the mounting section. The lower section preferably has a concave cross-sectional shape. Between the upper section and the lower section, there is an edge. The edge at the inner surface may be essentially surrounded by the torque ring at the outer surface. | 02-11-2016 |
20160072105 | BATTERY COVER - A battery cover includes side walls that cover four side faces of the battery, and a first spacer provided at a top portion of the side walls for providing a space between the battery and the side wall. | 03-10-2016 |
20160099442 | Thermal Insulating Cover and Method for Producing the Same - A thermal insulating cover which can be easily fitted on an object. | 04-07-2016 |
20160155999 | BATTERY COVER PLATE ASSEMBLY AND BATTERY HAVING THE SAME | 06-02-2016 |
20160164067 | SEALED BATTERY AND METHOD OF MANUFACTURE - A sealed battery according to the disclosure includes: a case provided with a case body having an opening therein and a lid that is sized so as to be capable of closing the opening and that has an electrolyte fill port; an electrode assembly that is housed in the case; and an electrolyte solution. The lid is provided with a filler plug that is welded to the lid so as to close the fill port. The lid has an outside surface with a region thereon subjected to electrolyte-repelling treatment so as to surround the weld where the filler plug is welded. | 06-09-2016 |
20160204397 | CAP ASSEMBLY OF POWER BATTERY | 07-14-2016 |
20160254502 | BATTERY COVER | 09-01-2016 |
20170237048 | METHOD OF MAKING A COVER FOR THE POSITIVE PLATE FOR ACID BATTERIES AND THE COVER FOR THE POSITIVE PLATE FOR ACID BATTERIES | 08-17-2017 |