Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 2 - Constructional details, or processes of manufacture, of the non-active parts
Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170)
04/2000
04/18/2000US6051342 Lithium ion secondary battery and method of fabricating thereof
04/18/2000US6051337 Miniature galvanic cell having optimum low surface area conductive collector
04/18/2000US6051336 Battery case for thin metal film cells
04/18/2000US6051335 Nonwoven substrate coated on at least one surface with a cellulose film with the substrate having at least 50% by wt. noncellulosic fibers; specific percentage cross-sectional area difference relative to a circumscribed circle
04/18/2000US6051334 Battery lock mechanism for portable device
04/18/2000US6051332 Valve cap for an electric storage cell
04/18/2000US6051328 Method and apparatus for joining metal-air cells
04/18/2000US6051038 Alkali metal anode and a cathode assembly are wound together in a unidirectional winding having substantially straight sides such that the winding will fit into a prismatic cell
04/13/2000WO2000021150A1 Conductive polymer ptc battery protection device and method of making same
04/13/2000WO2000021149A1 Electrode for battery, manufacturing method thereof, and apparatus for it
04/13/2000WO2000021148A1 Alkaline storage battery
04/13/2000WO2000021147A1 Electrochemical radial cell engine
04/13/2000WO2000020493A1 Microporous polyolefin film and process for producing the same
04/13/2000WO2000020492A1 Microporous polyolefin film and process for producing the same
04/13/2000WO2000020489A1 Non-perfluoro fluororesin molded article having low-temperature heat sealability
04/13/2000DE19848446C1 Electric storage battery casing e.g. for automobile battery, has cooling air stream directed across battery cells filtered for removal of humidity and moisture
04/12/2000EP0993062A1 Exhaust apparatus for gases evolved during charging of traction batteries
04/12/2000EP0993056A1 Electrochemicals cells, components thereof and method of manufacturing them
04/12/2000EP0991804A1 Non-woven fabric laminate
04/12/2000EP0991802A1 Non-woven fabric treatment
04/12/2000EP0973609A4 Polymer composites and methods for making and using same
04/12/2000CN2373901Y Safety square-shaped rechargeable lithium battery
04/12/2000CN2373900Y Plastic square-shaped rechargeable lithium battery
04/12/2000CN2373899Y Combined device for accumulator lid and carrying handle
04/12/2000CN2373898Y Easy welding square shaped rechargeable cell casing
04/12/2000CN1250345A Strong acoustics equipment
04/12/2000CN1051405C Battery pack retention apparatus
04/12/2000CN1051404C Battery pack and its battery pack retention system
04/11/2000US6049145 Tamper proof safety circuit
04/11/2000US6049140 Battery disconnection system
04/11/2000US6048642 Adaptive clamping of an electrochemical cell within a replaceable container tray
04/11/2000US6048639 Cell case composed of resin layer laminated on aluminum layer with an adhesive layer in between; case formed by fusionbonding both ends to form enclosure containing electrolyteand power generator; storage life, reliability,
04/11/2000US6048638 Flexible battery
04/11/2000US6048607 Porous film of high molecular weight polyolefin and process for producing same
04/11/2000US6048572 That may be integrated into a label of battery.
04/06/2000WO2000019552A1 Composite electrode including ptc polymer
04/06/2000WO2000019025A1 Single motor, dual clutch marine vessel toilet
04/05/2000EP0991133A1 Electrochemical cells and components thereof
04/05/2000EP0991132A2 Nonaqueous electrolyte secondary battery and method of manufacturing nonaqueous electrolyte secondary battery
04/05/2000EP0991131A1 Battery pack having fixing grooves and a recess for detecting misuse
04/05/2000EP0990273A1 Battery separator and method of making
04/05/2000EP0990272A1 Housing with a battery compartment closure
04/05/2000CN2372788Y Cover with handle for lead-acid battery
04/05/2000CN2372787Y Cover for lead-acid battery
04/04/2000US6046514 Bypass apparatus and method for series connected energy storage devices
04/04/2000US6045946 A metal reinforcing strip secured to the strong metal tab, the weak metal tab, and the battery packaging
04/04/2000US6045944 Battery and method of manufacturing the same
04/04/2000US6045943 Electrode assembly for high energy density batteries
04/04/2000US6045940 Flooded lead acid battery with tilt-over capability
04/04/2000US6045939 Thermal switch capable of electrically connecting anode and cathode at a portion other than active material containing layers in accordance with an increase in the battery temperature
04/04/2000US6045937 Electrochemical cell having a controlled electrode surface and associated fabrication and chemical process
04/04/2000US6045936 Safety cover
04/04/2000US6045883 Resin composition and resin composition for secondary battery jar
04/04/2000US6045594 Lithium is anode active material, nonaqueous electrolyte is treated with oxides of cobalt or manganese from the positive electrode material before the electrolyte is assembled into the battery; this improves self-discharge property
04/04/2000US6045398 Battery accepting unit and battery pack
04/04/2000US6045274 Power supply apparatus
04/04/2000US6045235 DC power suppy device with rechargeable cellular telephone battery in flashlight with connection for remote electrical device
04/04/2000CA2195507C Collection tank
03/2000
03/30/2000WO2000017950A1 Improved process for manufacturing electrochemical cells
03/29/2000EP0989624A1 Lithium-ion secondary electrochemical cell constructed of low magnetic susceptibility materials
03/29/2000EP0989623A1 Hermetically sealed lithium ion secondary electrochemical cell
03/29/2000EP0989619A1 Alkaline battery separator
03/29/2000EP0989618A1 A battery housing and system for motive power applications
03/29/2000EP0988685A1 Supplemental battery overcharge protection device
03/29/2000CN2371672Y Improved structure for jointing battery pola plate set and battery case set
03/29/2000CN2371671Y Button type cell base electric contact piece
03/29/2000CN2371670Y Cell jacket
03/29/2000CN1248535A Bicycle with auxiliary electric driving
03/29/2000CN1050949C Waterproof type communication unit casing
03/28/2000US6043630 Fast battery charging system and method
03/28/2000US6043626 Auxiliary battery holder with multicharger functionality
03/28/2000US6042970 Method of forming a separator for alkaline electrolyte secondary electric cell
03/28/2000US6042968 Process for producing polybenzimidazole fabrics for use in fuel
03/28/2000US6042967 End cap seal assembly for an electrochemical cell
03/28/2000US6042966 Battery terminal insulation
03/28/2000US6042965 Unitary separator and electrode structure and method of manufacturing separator
03/28/2000US6042964 Thermally regenerative battery with intercalatable electrodes and selective heating means
03/28/2000US6042962 Structure of a button shaped cell holder
03/28/2000US6042961 Sealed one piece battery having a prism shape container
03/28/2000US6042958 Composite membranes
03/28/2000US6042957 Thin walled electrochemical cell
03/28/2000US6042704 Having gas permeable barrier with low moisture permeability positioned between chamber and gas generating cell
03/28/2000US6042625 Spirally winding anode and cathode plates with separator interposed; hot welding lead plate to bottom surface of insulating plate, bending lead plate, placing electrode group into battery case
03/28/2000US6042417 Power feed adapter
03/28/2000US6042416 Protective weatherproof bag for portable stereo
03/28/2000US6042389 Low profile connector
03/28/2000CA2183593C Adhesive label
03/28/2000CA2178611C Lid for batteries
03/23/2000WO2000016430A1 Battery holder
03/23/2000WO2000016429A1 Battery over-discharge protection
03/23/2000WO2000016416A1 Battery pack
03/22/2000EP0987809A2 Battery charger device
03/22/2000EP0987784A2 Light rechargeable type secondary battery unit and electrical equipment containing it
03/22/2000EP0987783A2 Battery powered portable heavy duty audio equipment
03/22/2000EP0987778A1 Lithium secondary battery for use in electric vehicle
03/22/2000EP0987389A1 Flat remote control , particularly for motor vehicles
03/22/2000EP0986830A1 Modular electric storage battery
03/22/2000EP0958623A4 In-line dry cell cartridge or housing
03/22/2000EP0806108B1 Battery-operated thermal imaging device with safety battery compartment
03/22/2000CN2370570Y Portable battery box
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