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)
07/1999
07/28/1999WO1999038224A1 Battery
07/28/1999EP0931701A2 Battery disconnection system
07/28/1999EP0931366A1 Low profile connector
07/28/1999EP0931364A1 Electrochemical accumulator with electrolyte reserve
07/28/1999EP0820588A4 Multilayer moisture barrier for electrochemical cell tester
07/28/1999CN2331086Y Improved accumulator thermo-sealing machine
07/28/1999CN1224535A Glass fibre separators for batteries
07/28/1999CN1224250A Electrode, cell using the same and process for producing electrode
07/28/1999CN1224249A Thin sealed battery and producing method thereof
07/27/1999US5929600 Battery pack and method of producing the same
07/27/1999US5929597 Portable electrical power system to supply direct current voltage
07/27/1999US5928811 Sheet comprising matrix of fibrillated polytetrafluoroethylene, amorphous silica enmeshed in said matrix, and petroleum hydrocarbon oil, said sheet having a bulk density of between about 0.20 and about 0.40 grams/cc
07/27/1999US5928808 Fibrous electrochemical feed cells
07/27/1999US5927136 Method of treating a tubular member
07/22/1999WO1999036981A1 Battery
07/22/1999WO1999036979A1 Strap for spirally wound thin metal film battery
07/22/1999WO1999036978A1 Meltblown fiber battery separator
07/22/1999WO1999036977A1 Vent cover for battery
07/22/1999WO1999036976A1 Valve for valve-regulated electric storage batteries and battery
07/22/1999WO1999036975A1 Enclosed cell and sealer
07/22/1999WO1999036974A1 Snap-fit battery and holder
07/22/1999WO1999036973A1 Modular assembly-type stand with earthquake-proof retention means, particularly for storage batteries and the like
07/22/1999WO1999036972A1 Battery case for thin metal film cells
07/22/1999WO1999036971A1 Battery terminal insulation
07/22/1999WO1999010165A8 Composite solid polymer electrolyte membranes
07/22/1999DE19901657A1 Thin totally closed cell and method for manufacturing it for use with a lithium battery
07/22/1999CA2318554A1 Vent cover for battery
07/22/1999CA2318276A1 Snap-fit battery and holder
07/22/1999CA2318274A1 Strap for spirally wound thin metal film battery
07/22/1999CA2318261A1 Battery terminal insulation
07/22/1999CA2318251A1 Battery case for thin metal film cells
07/21/1999EP0930662A2 Current interrupt apparatus for electrochemical cells
07/21/1999EP0930661A2 The Electricity storage/discharge device with low internal resistance current collector structure
07/21/1999CN2330070Y Battery rubber tank
07/21/1999CN1223477A Low internal resistance collecting structure for electricity storage and discharge device
07/21/1999CN1223476A Battery holding structure for electronic equipment
07/21/1999CA2259769A1 Thin type sealed cell and producing method thereof
07/20/1999US5926659 Bracket for mounting a thermal-based electric current cutoff device within a piece of electronic equipment
07/20/1999US5926545 For attaching to a mobile telephone
07/20/1999US5925482 Arranged so that faces with the active material of positive and negative electrodes face each other across the separator, and faces of the positive and negative collector foils face each other across the insulating film; prevents short circuit
07/20/1999US5925480 Thermochromic battery tester
07/20/1999US5925479 Light transparent layer of amorphous silicon nitride and at least one layer of hydrophobic fluorocarbon polymer; prevents moisture from destroying the effectiveness of a cell condition tester on a battery
07/20/1999US5925478 V-shaped gasket for galvanic cells
07/20/1999US5924749 Torsionally-biased latch arrangement
07/20/1999CA2068092C Battery assembly
07/15/1999WO1999035704A1 Storage-stable zinc anode-based electrochemical cell
07/15/1999WO1999035700A2 Separators for zinc carbon cells
07/15/1999WO1999035699A1 Sealed battery and its manufacture
07/14/1999CN1222773A Battery cartridge having press for detecting misuse and/or recessed terminals
07/13/1999US5922494 Stabilized electrolyte for electrochemical cells and batteries
07/13/1999US5922493 Polymeric electrode and electrolyte article of manufacture
07/13/1999US5922492 Low shutdown temperature, high meltdown temperature, high airpermeability, large holding capacity for electrolyte solution, adhesive-free, large surface pores and small inside pores; prevents short-circuit between electrodes
07/13/1999US5922490 Spiral-wound lead-acid batteries having capacity adapters
07/13/1999US5922489 Battery holder
07/13/1999US5922417 Impregnating non-woven fabric having polyolefin surface fibers with solution of vinyl monomer and exposing to ultraviolet radiation to cause polymerization
07/13/1999US5922298 Very low shrinkage; used to form battery separators
07/13/1999US5921809 Safety battery and jumper cables therefor
07/13/1999CA2068290C Electrical connecting on lithium anodes
07/08/1999WO1999034470A1 Process for manufacture of lithium ion secondary battery
07/08/1999WO1999034462A1 Battery cathode
07/08/1999WO1999034461A1 Electrochemical cell balance
07/08/1999WO1999034460A1 Porous alkaline zinc/manganese oxide battery
07/08/1999WO1999034459A1 Battery separator
07/08/1999WO1999034458A1 Protective case for electric parts, and storage battery pack
07/08/1999WO1999034457A1 Container for a battery cell
07/08/1999WO1999034456A1 Pressure activated current interrupter for electrochemical cells
07/08/1999WO1999023709A3 Metal hydride cells for high rate/low temperature performance
07/08/1999CA2316922A1 Electrochemical cell balance
07/08/1999CA2314079A1 Porous alkaline zinc/manganese oxide battery
07/08/1999CA2313796A1 Pressure activated current interrupter for electrochemical cells
07/08/1999CA2313790A1 Battery cathode
07/08/1999CA2313645A1 Battery separator
07/07/1999EP0928037A1 Battery device
07/07/1999EP0928035A1 Prismatic battery with a bow shaped casing
07/07/1999EP0819321B1 Rechargeable electrochemical cell and cell case therefor with vent for use in internal recombination of hydrogen and oxygen
07/07/1999CN2328100Y Switch for luminary jewellery
07/06/1999US5920178 For an electronic device
07/06/1999US5919586 Toed-in anode can and electrochemical cell made therewith
07/06/1999US5919585 Battery pack for cordless device
07/06/1999US5919274 Method of forming a thin profile battery
07/06/1999US5918661 Process to manufacture pore-free cast-on-strap joints for lead-acid batteries
07/06/1999CA2177618C Battery electrolyte circulation system
07/06/1999CA2177361C Electrolyte activatable lithium-ion rechargeable battery cell and method of making same
07/01/1999WO1999033136A1 Lithium ion secondary battery and its manufacture
07/01/1999WO1999033135A1 Manufacture of lithium ion secondary battery
07/01/1999WO1999033125A1 Separators for electrochemical cells
07/01/1999WO1999033124A1 A portable electronic apparatus, with battery supplied components
07/01/1999WO1999005729A3 Bypass apparatus and method for series connected energy storage devices
07/01/1999DE19752755A1 Heat protective cover for a lead accumulator in a vehicle engine compartment
06/1999
06/30/1999EP0926796A2 Protection apparatus for a storage battery
06/30/1999EP0926748A2 Droppable battery packs
06/30/1999EP0925611A2 Current interrupter for electrochemical cells
06/30/1999EP0912650A4 Battery device
06/30/1999CN2327073Y Lid capable covering liquid-feed holes
06/30/1999CN1221516A Coiled electrode assemblies and method of producing same
06/29/1999US5918186 For an electronic device
06/29/1999US5917306 Mnemonic system for indicating battery charge
06/29/1999US5916709 Bipolar lead-acid battery
06/29/1999US5916707 Nonaqueous-electrolyte secondary battery and battery case for limiting expansion thereof due to internal pressure
06/29/1999US5916706 Honeycomb battery structure
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