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)
12/1998
12/09/1998CN1201267A Partition board for alkaline secondary cell and mfg. method therefor
12/09/1998CN1201266A Cell-storage structure for portable electronic device
12/08/1998US5846672 Indented electrode cup for a miniature galvanic cell
12/08/1998US5846671 Lid for batteries
12/03/1998WO1998054816A2 Radiant system in accumulators and resultant product
12/03/1998WO1998054768A1 Electrode for non-aqueous electrolytic cells
12/03/1998DE19722361A1 Fluid mixing system especially for battery electrolyte
12/02/1998EP0881697A1 Cladding material
12/02/1998EP0881696A1 Sealed electrochemical battery
12/02/1998EP0719460B1 Lateral component for spacing the plates of a stack of plates in an electrochemical battery and process for establishing a nondetachable, fluid- and gas-tight junction with said plates
12/02/1998CN2299397Y Aeroplane accumulator device
12/02/1998CN1200580A Battery accommodating apparatus
12/01/1998US5845217 Power systems for plug-in modules
12/01/1998US5844464 Thermal switch
12/01/1998US5844401 Charging device for easy mounting/dismounting of a battery
12/01/1998US5844325 Vehicle dual battery controller utilizing motion sensor
12/01/1998US5844173 Collector terminal for contact with a battery supplying an electronic circuit, and an electronic circuit and a radio remote control emitter incorporating such a terminal
12/01/1998US5843597 Ribbed gasket for miniature galvanic cell
12/01/1998US5843596 Methods of forming button type batteries and to button type battery insulating and sealing gaskets
12/01/1998US5843595 Battery holder attachment structure
12/01/1998US5843593 Leak resistant battery cover
11/1998
11/26/1998WO1998053517A1 Method and apparatus for joining metal-air cells
11/26/1998WO1998053465A1 Thin aprotic electrolyte films, immobilized liquid membrane conductors, and batteries
11/26/1998CA2289502A1 Method and apparatus for joining metal-air cells
11/25/1998EP0880190A2 Multicell accumulator
11/25/1998EP0879484A1 Electrochemical cell label with integrated tester
11/25/1998CN2298603Y Full sealed lead-acid battery polar plate structure
11/25/1998CN2298602Y Improved structure portable telephone cells case
11/25/1998CN1200199A Explosion-proof seal plate for enclosed type cell and production method thereof
11/25/1998CN1199932A Preparation of diaphragm for molten carbonate fuel battery
11/24/1998US5841630 Compact electronic apparatus having battery pack detachably retained by four engaging portions and latch member
11/24/1998US5841355 Optimum electrolyte level sensing method and the automatic topping up apparatus for storage wet cell
11/24/1998US5840441 Steel plate, metal plated surface; corrosion resistance
11/24/1998US5840439 Battery cover
11/24/1998CA2129955C Energy pack and individual battery cell cartridge
11/19/1998WO1998052244A1 Methods of fabricating electrochemical cells
11/19/1998WO1998052240A1 Separator for lead-acid storage battery
11/19/1998WO1998052239A1 Separator for battery and alkali secondary battery using the same
11/19/1998WO1998052238A1 Hermetically sealed cell and sealing body
11/19/1998WO1998052237A1 Hermetically sealed cell and sealing body
11/19/1998CA2288886A1 Methods of fabricating electrochemical cells
11/19/1998CA2268888A1 Separator for battery and alkali secondary battery using the same
11/19/1998CA2237457A1 Battery cell with spray-formed separator
11/18/1998EP0878857A1 Metal for use in a negative electrode of an alkaline dry cell
11/18/1998EP0878856A1 Cover and terminal construction for enclosed storage battery and its manufacturing method
11/18/1998EP0878855A1 Cylindrical storage battery with spirally wounded electrode assembly
11/18/1998EP0878854A2 Alkaline battery separator and process for producing the same
11/18/1998EP0877671A1 Battery assembly
11/18/1998EP0847602A4 Contact block having snap in features
11/18/1998CN2297804Y Liquid filling bottle
11/18/1998CN2297743Y Lithium cell camera substituted cell box
11/18/1998CN1199467A Condition tester for battery
11/18/1998CN1199251A Metal for use in negative electrode of alkaline dry cell
11/17/1998US5839049 Coating a porous substrate with metal powder slurry, drying, sintering to form high density metal foam
11/17/1998US5837626 Ignition resistant or fire blocking composite
11/17/1998US5837399 Through-wall electrical terminal and energy storage cell utilizing the terminal
11/17/1998US5837398 Epoxy resin, cationic photoinitiator, radiation curable monomer
11/17/1998US5837394 Electric appliance and fluid depolarized cell with low parasitic usage microactuated valve
11/17/1998US5837158 Blend of addition polymer, catalyst and diluent
11/17/1998US5837015 Method of making a multilayered gel electrolyte bonded rechargeable electrochemical cell
11/17/1998US5836973 Staged energy concentration for an implantable biomedical device
11/17/1998US5836371 Method and apparatus for attaching terminal post straps to a battery plate group
11/17/1998CA2045299C Portable electronic apparatus having a detachable battery and an optional component for expanding a function
11/14/1998CA2236404A1 Metal for use in a negative electrode of an alkaline dry cell
11/12/1998WO1998050967A1 Current interrupt device for secondary batteries
11/12/1998WO1998050468A1 Flame-retardant polycarbonate resin composition and electrical and electronic components made by molding the same
11/12/1998WO1998050281A1 Battery cover latch
11/12/1998WO1998029910A3 Apparatus for detecting cell reversal in rechargeable batteries
11/12/1998DE19739581C1 Electric device esp electric toothbrush
11/11/1998EP0877046A1 Microporous polyethylene membranes having low fusing temperatures
11/11/1998EP0804810B1 Container for rapid charged storage batteries
11/11/1998CN2297016Y Water filler for storage battery
11/11/1998CN2297015Y Improved self-clamping lead acid battery case
11/11/1998CN1198844A Composite polymer solid electrolyte and nonaqueous electrochemical device
11/11/1998CN1198843A Lithium secondary battery
11/10/1998US5835989 Battery system which prevents current from flowing during a short-circuiting of the battery terminals
11/10/1998US5834935 Electronic instrument
11/10/1998US5834743 Induction heating apparatus and method for fusing intercell connectors to battery cell terminals
11/10/1998US5834523 Porous sheet impregnated with trifluorostyrene-based polymer which may contain ion exchange moieties
11/10/1998US5834135 Multilayered gel electrolyte bonded rechargeable electrochemical cell
11/10/1998US5834134 Sealant gasketing plastic nut battery terminal seal
11/10/1998US5834133 Having reliable electrical connection between battery casing and collector tab
11/10/1998US5834112 Composed of an aromatic polyamide, electrolyte and solvent; easy to handle due to heat resistance, resistance to chemicals and mechanical properties; battery separators
11/10/1998US5833499 Insulated battery-cable connector
11/10/1998US5833492 For energizing engine electrical starters, motors and electrical equipment
11/10/1998US5833491 Electronic equipment having a miniaturized cell container having a securely locked cover with switch
11/10/1998US5832946 Low profile battery refill system
11/10/1998CA2117905C Method and apparatus for charging and discharging electric energy
11/05/1998WO1998049736A1 Sealed weldless battery circuit cast in cover
11/05/1998WO1998049225A1 Temperature-sensitive microporous film
11/05/1998WO1998049063A2 Package and method for packaging objects such as zinc air batteries
11/05/1998CA2258714A1 Packaging
11/05/1998CA2232896A1 Thermal cutoff switch
11/04/1998EP0875954A1 Metal-air cathode can, and electrochemical cell made therewith
11/04/1998EP0875950A2 Process of manufacturing porous separator for electrochemical power supply
11/04/1998EP0875949A1 Vent plug for electrical accummulator
11/04/1998EP0875948A1 Device for assembling electrochemical generators in a battery
11/04/1998EP0875913A2 Thermal switch assembly
11/04/1998EP0875524A2 Composite membranes
11/04/1998EP0823135B1 Dual air electrode cell
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