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)
11/1997
11/27/1997DE19620204A1 Connector device for battery clamp to connect conductor wire to battery e.g. in road and rail vehicle
11/27/1997CA2255700A1 Air manager system for reducing gas concentrations in a metal-air battery
11/26/1997EP0809386A2 Device for cordless telephones
11/26/1997EP0809314A2 Positive active material, method of manufacturing and secondary battery using the same
11/26/1997EP0809308A1 Maintenance free lead accumulator
11/26/1997EP0809307A2 Battery can-forming plate and battery can
11/26/1997CN2268989Y Portable casing for dry batteries
11/26/1997CN1166062A Battery
11/25/1997US5691578 Battery-sparing retail/home circuit for a sensor
11/25/1997US5691084 Organic electrolytic solution secondary cell
11/25/1997US5691079 Battery formed of stacked flat cells
11/25/1997US5691077 Shutdown, trilayer battery separator
11/25/1997US5691076 Electrolyte-trapping, leakproof, compartmentalized battery gas venting system formed integrally with battery case's cover
11/25/1997US5691073 Current interrupter for electrochemical cells
11/25/1997US5691047 Battery separators
11/25/1997US5691005 Polyolefin impregnated with acrylated polyether, uv radiation
11/25/1997US5690703 Apparatus and method of preparing electrochemical cells
11/21/1997CA2205521A1 Battery can-forming plate and battery can
11/20/1997WO1997043795A1 Method of making a gel electrolyte bonded rechargeable electrochemical cell
11/20/1997WO1997043793A1 Corrosion collector for batteries
11/20/1997WO1997043792A1 Coiled electrode assemblies and method of producing same
11/20/1997DE19624703C1 Contacting device of button cell battery e.g. for portable remote control set for car central locking
11/20/1997CA2253805A1 Coiled electrode assemblies and method of producing same
11/19/1997EP0807984A1 Battery can-forming plate and battery can
11/19/1997EP0807442A2 Device for dispensing a volatile active ingredient
11/19/1997EP0737368A4 Battery electrolyte circulation system
11/19/1997CN1165414A Battery socket assembly
11/19/1997CN1165409A Valve controlled colloidal storage battery
11/19/1997CN1165408A Battery latch for communication device
11/18/1997US5689173 Battery pack
11/18/1997US5688615 Bipolar battery and method of making same
11/18/1997US5688612 Battery cover and vent cap interface seal
11/18/1997US5688294 Method for manufacturing a cylindrical nickel-hydrogen rechargeable battery
11/18/1997US5688293 Battery
11/18/1997US5688147 Interchangeable key card edge connecting
11/17/1997CA2205613A1 Battery can-forming plate and battery can
11/13/1997WO1997042677A1 Method for making a smart battery generator cell
11/13/1997WO1997042676A1 Nonaqueous electrolyte secondary battery
11/13/1997WO1997042670A1 Battery separator with porous backweb and ribbing
11/13/1997WO1997042669A1 Keyed self-latching battery pack for a portable defibrillator
11/13/1997WO1997042668A1 Surface-treatment steel plate for battery case, its manufacture, battery case and battery
11/13/1997WO1997042667A1 Battery case and surface-treated steel sheet for battery case
11/12/1997EP0806806A1 Battery system with a high-thermal-conductivity split shell structural support
11/12/1997EP0806805A1 Battery system with a high-thermal-conductivity integral structual support
11/12/1997EP0806108A1 Battery-operated thermal imaging device with safety battery compartment
11/12/1997EP0805977A1 Composite film moisture barrier for on-cell tester
11/12/1997EP0805727A1 Improved metal matrix composite
11/12/1997CN2267534Y Arrangement for filling electrolyte into accumulator
11/12/1997CN2267533Y Self-clamping type case of lead-acid accumulator
11/11/1997US5686816 Charging control circuit
11/11/1997US5686202 Stress resistant battery configuration
11/11/1997US5686201 Metal-sulfur cell, electrolyte, and conductor mixture
11/11/1997US5685734 Universally adaptable electrical connector and method of using same
11/11/1997US5685632 Head assembly for a batter-powered light source
11/11/1997US5685051 For use with automated cast on machines
11/06/1997WO1997041610A1 A method to obtain the agitation of electrolyte inside a storage battery through the variation of the volume of the container
11/06/1997WO1997041609A1 A method to obtain the agitation of electrolyte inside a lead-acid storage battery
11/06/1997WO1997041608A1 Electrochemical cell
11/06/1997WO1997041607A1 Alkaline battery and separator
11/06/1997DE19714511A1 Terminal lug connection structure of storage battery e.g. for electric vehicle
11/05/1997EP0805504A1 Use of B2O3 additive in non-aqueous electrolytes of rechargeable lithium batteries
11/05/1997EP0804810A1 Container for rapid charged storage batteries
11/05/1997EP0778984A4 Upward deflecting support disk for electrochemical cell seal
11/05/1997CN2266800Y Automatic sealing gluer for alkaline battery
11/05/1997CN1164131A Heat sensitive jacket label for battery and battery with the same
11/05/1997CN1164130A Battery
11/04/1997US5684192 Polymerized to ion exchange resins with sulfonate groups, solid electrolytes, fuel cells
11/04/1997US5683831 Compact battery pack for a helmet mounted night vision device
11/04/1997US5683830 Leak resistant battery cover
11/04/1997US5683827 Protective device for protecting individual battery cells in a batterypack from damages and hazards caused by reverse polarity during discharge cycles
11/04/1997US5683634 Process of making porous films or sheets
11/04/1997US5682928 Method and apparatus for making battery plates
11/04/1997US5682671 Method of assembling a bipolar battery and bipolar battery
11/04/1997CA2175755A1 Use of b2o3 additive in non-aqueous rechargeable lithium batteries
11/04/1997CA2136218C Polar element for storage batteries
10/1997
10/30/1997WO1997040653A1 Battery housing structure for small-sized electronic device
10/30/1997WO1997040540A1 Non-aqueous electrolyte cell
10/30/1997WO1997040539A1 Non-aqueous electrolyte cell
10/30/1997WO1997040538A1 Case for lead accumulators
10/30/1997DE19714953A1 Battery container housing for electrolytic cells with at least 1st and 2nd container halves
10/30/1997DE19712515A1 Battery charging device for electric hand-tool 9.6 V nickel-cadmium battery pack
10/30/1997DE19708405A1 Stacking unit for energy management unit
10/29/1997EP0803925A1 Nonaqueous polymer cell and method of producing polymer for nonaqueous polymer cell
10/29/1997EP0803923A2 A method for varying the density of plated foam and a battery electrode comprising a plated porous metal substrate and sintered metal powder applied thereto
10/29/1997EP0803920A2 Rechargeable type small electric appliance
10/29/1997EP0803342A1 A process for treating outer/inner surfaces of a porous non-conductor and the modified porous non-conductor
10/29/1997CN1163676A Seal for electrochemical cell
10/29/1997CN1163500A Battery charger, method for charging battery module and battery module
10/29/1997CN1036258C Motor vehicle
10/28/1997US5682068 Power cap
10/28/1997US5681672 Alkali-zinc secondary battery
10/28/1997US5681670 Joining electrode leads by folding sheet
10/28/1997US5681668 Dual wall storage battery system having air passageways in the bottom of the battery
10/28/1997US5681667 Battery pack retaining latch for cordless device
10/28/1997US5681666 Waterproofing protective coatings comprising alternated layers of water insoluble inorganic compound, silicon dioxide and organic material
10/28/1997US5681665 Plate, active material, hydrogen storage metal particles, and protective layer coating
10/28/1997US5681357 Gel electrolyte bonded rechargeable electrochemical cell and method of making same
10/24/1997CA2203320A1 Method for varying the density of plated foam
10/23/1997WO1997039491A1 Integrated power source
10/23/1997DE19640248A1 Bicycle with electric motor providing auxiliary pedal power for rider if needed
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