Patents
Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170)
02/1999
02/10/1999CN1207703A Flexible thin layer open electrochemical cell
02/10/1999CN1207594A Battery terminal
02/10/1999CN1207593A Connection construction for battery and electrical connection box
02/10/1999CN1042082C Portable electronic apparatus comprising electronic device and frame having battery
02/09/1999US5869947 Rechargeable hand held vacuum cleaner with electrical connections circuit board with spring contacts
02/09/1999US5869204 Battery latch for a communication device
02/09/1999US5868794 AED and battery pack with anticipatory battery disengagement detection
02/09/1999US5868790 Keyed self-latching battery pack for a portable defibrillator
02/04/1999WO1999005896A1 Hermetic seal for an encased power source
02/04/1999WO1999005750A1 Battery system for implantable medical device
02/04/1999WO1999005749A1 Thermal conductor for high-energy electrochemical cells
02/04/1999WO1999005748A1 Rechargeable thin-film electrochemical generator
02/04/1999WO1999005747A1 In situ short-circuit protection system and method for high-energy electrochemical cells
02/04/1999WO1999005746A1 Thermal management system and method for a solid-state energy storing device
02/04/1999WO1999005743A1 Pressure system and method for rechargeable thin-film electrochemical cells
02/04/1999WO1999005733A1 Rechargeable battery with modified manganese oxide positive electrode
02/04/1999WO1999005731A1 Solid-state energy storage module employing integrated interconnect board
02/04/1999WO1999005730A1 End cover for battery cells
02/04/1999WO1999005729A2 Bypass apparatus and method for series connected energy storage devices
02/04/1999WO1999005539A1 Thermochromic battery testers
02/04/1999DE19832969A1 Battery for implantable medical devices e.g. heart defibrillators
02/04/1999CA2306482A1 Pressure system and method for rechargeable thin-film electrochemical cells
02/04/1999CA2297953A1 Battery system for implantable medical device
02/04/1999CA2297932A1 Rechargeable battery with modified manganese oxide positive electrode
02/04/1999CA2295821A1 End cover for battery cells
02/04/1999CA2294234A1 Thermochromic battery testers
02/03/1999EP0895297A1 Lithium secondary battery
02/03/1999EP0895296A1 Sheet-like sealed non-aqueous electrolyte cell
02/03/1999EP0894344A1 Self-cooling mono-container fuel cell generators and power plants using an array of such generators
02/03/1999CN2306572Y Magnetic force battery holder
02/03/1999CN1206939A Basic dry cell
02/03/1999CN1041945C Technology for laser treating battery impact bar
02/02/1999US5867363 Energy storage device
02/02/1999US5866279 Nonaqueous electrolyte secondary cell
02/02/1999US5866277 Button type battery with improved separator and gasket construction
02/02/1999US5866276 Battery structure for electric vehicle
02/02/1999US5866274 Multiple battery comprising a cranking battery and an auxiliary battery
02/02/1999US5865860 Process for filling electrochemical cells with electrolyte
02/02/1999US5865859 Method of forming batteries with printed cathode layers
01/1999
01/28/1999WO1999004449A1 End cap assembly for an electrochemical cell
01/28/1999WO1999004448A1 Lithium ion electrochemical cell
01/28/1999WO1999004444A1 Process for producing fabrics of polybenzimidazole fibers for use in fuel cells
01/28/1999DE19747443C1 Fuel cell membrane-electrode unit production
01/28/1999CA2297121A1 Process for producing fabrics of polybenzimidazole fibers for use in fuel cells
01/28/1999CA2295998A1 End cap assembly for an electrochemical cell
01/28/1999CA2295987A1 Lithium ion electrochemical cell
01/27/1999EP0893903A1 Extraction means for battery pack in a telephone
01/27/1999EP0893838A1 Flat elementary electrochemical cell,precursor element for such cell and flat accumulator including such cell
01/27/1999EP0892993A1 Method of preparing electrodes
01/27/1999CN2305758Y Compact accumulator casing
01/27/1999CN1206505A Method for fabrication of electrochemical cells
01/27/1999CN1206500A Battery size adaptor for portable apparatus
01/27/1999CN1206229A Nickel-hydrogen storage battery
01/26/1999US5864462 Spare battery containing means in a personal computer
01/26/1999US5864182 Battery mounted integrated circuit device
01/26/1999US5863674 Battery terminals for a miniature electronic apparatus and structure for holding the same
01/26/1999US5863218 For a portable device
01/26/1999US5862830 Water replenishing plug for a battery containing a liquid electrolyte
01/26/1999CA2151508C Ni-h2 battery having improved thermal properties
01/21/1999WO1999003186A1 Improved tamper proof safety circuit
01/21/1999WO1999003164A1 Electrochemical accumulator with electrolyte reserve
01/21/1999WO1999003162A1 Stabilized anode for lithium-polymer batteries
01/21/1999WO1999003161A1 Surface-treated steel sheet for battery case, battery case, and battery manufactured by using the case
01/21/1999DE19822181A1 Multi-cell lead-acid accumulator for motor vehicle use
01/20/1999EP0892454A1 Polymer separator, process of preparation and secondary battery containing said separator
01/20/1999EP0892453A1 Process of fabrication of a unified structure secondary electrochemical cell
01/20/1999EP0892452A2 Non-aqueous secondary electrochemical cell
01/20/1999EP0892450A2 Battery power source unit
01/20/1999EP0892449A1 Battery cell with porous spray-formed separator
01/20/1999EP0892448A2 Shutdown, trilayer battery separator and process of manufacture
01/20/1999EP0892447A1 Removable battery pack for a mobile phone
01/20/1999EP0891640A1 Cellulosic battery separators
01/20/1999EP0891299A1 METHOD FOR PREPARING SPINEL Li 1+XMn 2-XO 4+Y INTERCALATION COMPOUNDS
01/20/1999CN1205294A Thermal contraction casing sealing package tech. of colour printed plated aluminium
01/19/1999US5862392 Battery incorporated into computer carrying case
01/19/1999US5861812 Battery pack wakeup
01/19/1999US5861223 Combination spring loaded battery terminal post connector and protective housing and method therefor
01/17/1999CA2242580A1 Process for manufacturing a unit-construction electrochemical generator
01/17/1999CA2241950A1 Polymer separator, manufacturing process and electrochemical generator containing it
01/14/1999WO1999001902A1 Valve-regulated lead-acid cells and batteries and separators used in such cells and batteries
01/13/1999EP0890526A1 Sales package for button cells
01/13/1999EP0890196A1 Mixtures suitable as solid electrolytes or separators for electrochemical cells
01/13/1999EP0890193A1 Sealed electrochemical generator equipped with a circuit-breaker terminal
01/13/1999EP0890192A1 Electrolytic composition with polymer base for electrochemical generator
01/13/1999CN1205117A Galvanic cell having optimum internal volume for active components
01/12/1999US5859523 Rechargeable battery pack for battery powered devices with a rotatably mounted plug
01/12/1999US5858574 Cells and gas depolarized batteries and method for producing same
01/12/1999US5858573 Using a class of compounds consisting of thianthrene and its derivatives as redox shuttle reagents to provide overcharge protection
01/12/1999US5858572 Battery having reinforced structure for preventing expansion
01/07/1999WO1999000864A1 Battery pack assembly
01/07/1999WO1999000858A1 Battery pack and method for connecting battery modules
01/07/1999WO1999000857A1 Adjustable container tray for a power supply
01/07/1999WO1999000856A1 Snap-through gasket for galvanic cells
01/07/1999WO1999000721A1 Packed battery tester
01/07/1999EP0889549A1 A connection construction for a battery and an electrical connection box
01/07/1999EP0888644A1 Battery-operated device, and battery unit
01/07/1999EP0888127A1 Combinations having immunosuppressive effects, containing cyclooxygenase-2-inhibitors and 5-lipoxygenase inhibitors
01/07/1999DE19829293A1 Battery cooling system
01/07/1999DE19728608A1 Air-oxygen battery e.g. for torch
01/07/1999CA2294284A1 Snap-through gasket for galvanic cells