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)
09/1999
09/01/1999EP0939409A1 Thin aprotic electrolyte films, immobilized liquid membrane conductors, and batteries
09/01/1999EP0938755A1 Highly conductive ion exchange polymer and process
09/01/1999EP0938754A1 Battery connector and battery holder for printed circuit boards
09/01/1999CN1227673A Battery
09/01/1999CN1044954C Power supply for electronic appliance
08/1999
08/31/1999US5946637 Base station with detachable charger for cordless phone systems
08/31/1999US5945809 Battery pack short-circuit protection circuit and method
08/31/1999US5945806 Computer system
08/31/1999US5945235 Battery holder
08/31/1999US5945234 Metal-air cathode can having reduced corner radius and electrochemical cells made therewith
08/31/1999US5945230 Toed-in anode can and electrochemical cell made therewith
08/26/1999WO1999043034A1 Plating metal negative electrodes under protective coatings
08/26/1999WO1999043033A1 Vent cap assembly for battery
08/26/1999WO1999010165A9 Composite solid polymer electrolyte membranes
08/26/1999CA2322131A1 Plating metal negative electrodes under protective coatings
08/25/1999EP0938150A2 Polymer electrolyte battery
08/25/1999EP0938146A2 Rechargeable battery
08/25/1999EP0938145A2 Lead for use with lithium-ion secondary cell, lead ribbon, lithium-ion secondary cell and method of sealing container of lithium-ion secondary cell
08/25/1999EP0937811A2 A sulfur atom containing group introduced into a porous article, process for its manufacture and a battery separator
08/25/1999CN2335269Y Accumulator terminal protective cap
08/25/1999CN2335268Y Electrode group positioning device for accumulator
08/25/1999CN1227002A Eattery assembly
08/25/1999CN1226755A Nonaqueous electrolyte battery
08/25/1999CN1226692A Electronic device and electronic device battery
08/24/1999US5942737 High voltage guard with interlock
08/24/1999US5942354 Reduced curl battery separator and method
08/24/1999US5942353 Battery with replaceable cells
08/24/1999US5942352 Radio telephone battery pack
08/24/1999US5942351 Moisture-proof housing for containing an electric accumulator
08/24/1999US5941738 For connection to a circular battery post
08/19/1999WO1999041818A1 Terminal structure for charging equipment
08/19/1999WO1999041798A1 The use of catalysts in standby valve-regulated lead acid cells
08/19/1999WO1999041794A1 Prismatic electrochemical cell
08/19/1999WO1999041679A1 Portable electronic appliance
08/19/1999WO1999041210A1 Association based on microfibrils and mineral particles, preparation and uses
08/19/1999WO1999033125A8 Separators for electrochemical cells
08/19/1999DE19811000C1 Interface for high temp. batteries
08/19/1999CA2320367A1 Association based on microfibrils and mineral particles, preparation and uses
08/19/1999CA2318994A1 Prismatic electrochemical cell
08/18/1999EP0936719A2 Battery pack and battery system
08/18/1999EP0936691A2 Wound electrochemical cell with a hollow core
08/18/1999EP0936690A2 Nonaqueous electrolyte battery having wound electrode structures
08/18/1999EP0936178A1 Battery-powered industrial vehicle
08/18/1999EP0935820A1 Battery element containing efficiency improving additives
08/18/1999EP0832502B1 Additives for electrochemical cells
08/18/1999CN1226345A Torsionally-biased latch apparatus
08/18/1999CN1226092A Battery pack and battery system
08/18/1999CN1226091A Battery unit and portable battery-operated device including such battery unit
08/18/1999CN1226016A Electronic device and electronic device battery
08/17/1999US5939859 Battery charger with body slot and catch arrangement to prevent incorrect battery orientation
08/17/1999US5939222 Storage cell having an alkaline electrolyte, in particular a storage cell of nickel-cadmium or nickel metal hydride
08/17/1999US5939217 Capable of being melted down caused by temperature or by current
08/12/1999WO1999040645A1 Lithium battery and method for manufacturing the same
08/12/1999WO1999040644A1 Method for manufacturing lithium ion battery
08/12/1999WO1999040640A1 Electrode, method of producing electrode, and cell comprising the electrode
08/12/1999WO1999040639A1 Electrode, method for manufacturing thereof, and battery using the electrode
08/12/1999WO1999040638A1 Battery with top and bottom connecting straps and additional vertical connecting bars
08/12/1999WO1999040637A1 Method of forming protective coating on cell safety valve element, cell safety valve element coated with protective film, cell sealing plate using the element, and enclosed cell using the plate
08/12/1999WO1999040636A1 Snap-in battery mounting base
08/12/1999WO1999040635A1 Plastic battery container having reduced end wall deflection
08/12/1999WO1999040634A1 Sheet for cell case and cell device
08/12/1999DE19804963A1 Terminal post for a prismatic or cylindrical electrochemical cell with a non-aqueous electrolyte
08/12/1999DE19804650A1 Low maintenance nickel-cadmium battery fibrous electrode structure
08/12/1999DE19804649A1 Low maintenance nickel-cadmium battery fibrous electrode structure
08/11/1999EP0935305A2 Electrode arrangement for nickel-cadmium accumulators and process of manufacture
08/11/1999EP0935299A1 Electrode plates separator assembly for a lead accumulator
08/11/1999EP0840948B1 Interchangeable battery
08/11/1999CN2333094Y Automatic capping machine of accumulator
08/11/1999CN1225517A Liquid-enriched and seal type lead-acid accumulator
08/11/1999CN1225515A Electrode structure parts for nickel-cadmium accumulator and method for mfg. same
08/11/1999CN1225333A Battery-powered industrial vehicle
08/10/1999US5936004 Strongly basic anion-exchanging molded bodies and a method of manufacturing the same
08/10/1999US5935884 Thermally-bonded, dehydrated nylon 6 binder fibers and nylon 6,6 staple fibers; uniform web to improve absroption of potassium hydroxide in a nickel/cadmium battery; drurability; papermaking apparatus
08/10/1999US5935731 Nonaqueous, electrolyte, lightweight for use in electric automobiles, strengthening the external periphery of the closed part of the casing with metallic reinforcement
08/10/1999US5935730 Multilayer adhesive label
08/10/1999US5935729 Cam actuated latch for battery case
08/10/1999US5935543 Low specific resistance; for battery seperators
08/05/1999WO1999039554A2 Embedded energy storage device
08/05/1999WO1999039421A1 Supplemental battery overcharge protection device
08/05/1999WO1999039400A1 Overcharge protection device and methods for lithium-based rechargeable batteries
08/05/1999WO1999039397A1 Redox flow battery system and cell stack
08/05/1999WO1999019900A3 Method of forming an electronic device
08/05/1999DE19858723A1 Electrode component for an electrochemical cell
08/05/1999CA2320897A1 Embedded energy storage device
08/05/1999CA2317452A1 Redox flow battery system and cell stack
08/04/1999EP0933824A2 Separator for gel electrolyte battery
08/04/1999EP0933291A1 Electrically propelled vehicle
08/04/1999EP0805977A4 Composite film moisture barrier for on-cell tester
08/04/1999CN2332074Y Changable series type charge-discharge apparatus for multiple battery
08/04/1999CN2332073Y Storage battery housing made from composite
08/03/1999US5933589 Label printer
08/03/1999US5933496 Electronic device
08/03/1999US5933330 Portable radiotelephone arrangement having a battery pack and a detachable battery
08/03/1999US5932371 Snap-through gasket for galvanic cells
08/03/1999US5932370 Group of winding electrodes
08/03/1999US5932367 Low mercury, high discharge rate electrochemical cell
08/03/1999US5931693 Structure of terminal for coin-shaped battery
07/1999
07/30/1999CA2254809A1 Separator for gel electrolyte battery
07/29/1999WO1999038225A1 Lithium secondary battery of flat type
07/29/1999WO1999038221A1 Metal foam support, electrode and method of making same
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