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)
07/1989
07/26/1989EP0325102A1 Method for manufacturing a separator for an alkaline battery, and separator obtained
07/26/1989EP0324956A1 Lid for accumulator batteries with an incorporated handle
07/26/1989CN1034212A Composite ion conductive film
07/25/1989US4851306 With anode having two lithium alloys of different electrical potential;
07/25/1989US4851305 Cover assemblies for electric storage batteries and batteries utilizing such cover assemblies
07/18/1989US4849806 Bridge between semiconductor and aluminum alloy
07/18/1989US4849311 Immobilized electrolyte membrane
07/18/1989US4849144 Process for making a separator for an electrochemical device
07/18/1989US4848568 Battery package
07/13/1989DE3844390A1 Elektrisch betriebene einheit mit integrierter batterie Electrically operated unit with integrated battery
07/13/1989DE3744606A1 Device for forming accumulators
07/11/1989US4847513 Power-operated device with a cooling facility
07/11/1989US4847170 Battery container and adapter
07/11/1989US4846295 Steerable motorized three-wheeled vehicles for use by the handicapped and others desiring assistance
07/11/1989CA1257325A1 Lightweight bipolar metal-gas battery
07/06/1989DE3803321C1 Connector for the individual cells of, in particular, drive batteries
07/05/1989EP0322872A1 Dry cell
07/05/1989EP0322437A1 Batteries
07/05/1989CN1033723A Head band
07/04/1989US4845419 Automatic control means providing a low-power responsive signal, particularly for initiating data preservation operation
07/04/1989US4843710 Method for separating the plates of a battery
06/1989
06/29/1989WO1989006055A1 Gas-permeable and ion-permeable membrane for electrochemical system
06/29/1989WO1989003598A3 Water-activated micro-electronic circuits
06/29/1989DE3743029A1 Battery with a closure
06/28/1989EP0322169A2 Microporous filaments and fibers, process of making same, and articles made therefrom
06/28/1989EP0322112A1 Cell circuit interrupter
06/28/1989CN1004671B Manufacture process of grooved separator plate for fuel cell
06/27/1989US4842966 Battery holder mechanism
06/27/1989US4842965 Grooved container
06/22/1989DE3742268A1 Electric tool having a device for accommodating and holding battery packs in and/or on the tool housing
06/21/1989EP0320831A2 High temperature energy storage battery
06/21/1989CN1033497A Die welding methohd for pressing positive and negative poles close to wall of accumulator
06/20/1989US4840855 Battery life extender
06/20/1989US4840847 Melt spun poly-a-olefin, ethylene-alkylaminoacrylamide copolymer blend
06/15/1989WO1989005528A1 Vanadium charging cell and vanadium dual battery system
06/15/1989WO1989005527A1 Improved alkali metal cell
06/14/1989EP0319742A1 Insulating sleeve for galvanic primary elements and process
06/14/1989EP0319741A1 Feedthrough for a terminal
06/14/1989EP0319739A1 Synthetic plastic-sealing element for primary galvanic elements
06/13/1989US4839870 Pressure pulse generator system for measuring while drilling
06/07/1989EP0319128A1 Battery terminal and method of making
06/07/1989EP0270547B1 Valve for the addition of water to electrochemical accumulator batteries
06/06/1989CA1255367A1 Battery terminal connector
05/1989
05/31/1989EP0201535B1 Battery filler cap
05/30/1989US4835452 Liquidproof battery-powered appliance
05/30/1989US4833777 Method of mounting batteries on a bicycle
05/24/1989EP0316916A2 Separator material for storage batteries and method for making the same
05/24/1989CN1033127A Battery explosion attenuation material and method
05/24/1989CN1004316B Sealing cushion of explosion-proof seal cell
05/23/1989US4833049 Chemical, corrosion resistant glass
05/23/1989US4833047 Electrolyte feeder for battery
05/23/1989US4832146 Anti-theft battery
05/17/1989EP0316113A2 Metal/air battery with pulsed gas bubbling
05/17/1989EP0315736A2 Radio apparatus powered by accumulators or batteries
05/16/1989US4830940 Implantable cardiac defibrillator
05/16/1989US4830938 Series of cells sharing caronaceous electrodes; separators; nonaqueous electrolyte; containing ionizable salt reversible
05/16/1989US4830937 Electrical accumulators and batteries of accumulators provided with coverings which reflect infra-red radiation
05/16/1989US4830936 Activatable electrochemical battery implementing lithium/oxyhalide couples
05/16/1989US4830935 Nonexplosive
05/16/1989CA1254264A1 Battery fitting device usable for electronic appliance
05/09/1989US4828946 Process for the production of a sinterable finely divided molding compound having a polyvinyl chloride base and its use
05/09/1989US4828944 Thin battery-containing structure
05/09/1989US4828022 Heat conducting sleeve
05/09/1989US4827534 Sun-powered vest
05/05/1989WO1989004069A1 Method of and apparatus for constructing an alkali metal energy conversion device
05/05/1989WO1989004065A1 Intercell connection and method and apparatus for making connector
05/03/1989EP0314318A2 Multicell recombinant lead-acid battery with vibration resistant intercell connector
05/03/1989EP0314030A1 Method of joining metallic and ceramic articles together
05/03/1989EP0163654B1 Apparatus and method for fusing battery terminals
05/02/1989US4826744 Improved oxygen gas consumption
04/1989
04/26/1989EP0313405A1 Battery terminal fuse
04/25/1989US4824745 Electric cell comprising a polymeric material film electrode having a collection integrated therewith
04/25/1989US4824743 Secondary battery with ion-exchange porous membrane
04/25/1989US4824534 Process for electrically separating the electrolyte-bearing mains from the electrolyte spaces of an electrochemical cell pile
04/20/1989WO1989003598A2 Water-activated micro-electronic circuits
04/20/1989WO1989003596A1 Alkaline cell battery and method for manufacture thereof
04/20/1989DE3734153A1 Accumulator for electric tools and similar appliances
04/18/1989US4822377 Method for sealing an electrochemical cell employing an improved reinforced cover assembly
04/18/1989US4822296 Electrical connection for battery charging apparatus or the like
04/12/1989EP0311275A2 Metal/air battery with recirculating electrolyte
04/12/1989EP0310946A1 Lid for lead-acid accumulators with elastic and deformable pole seats
04/12/1989EP0310717A1 Battery pack
04/11/1989US4820598 Activatable battery using the Li/SOCl2 or Li/SO2 Cl2 couples
04/05/1989EP0310075A2 Activatable electrochemical generator utilising lithium-oxyhalogenid couples
04/04/1989US4818928 Battery pack
04/04/1989US4818641 Cell circuit interrupter
04/04/1989US4818588 Packaging materials
04/04/1989US4818340 Envelope type separator for storage battery and manufacturing process therefor
04/04/1989US4817278 Side terminal connection by fusing
03/1989
03/29/1989EP0309259A2 Immobilized electrolyte membrane and method of preparation thereof
03/29/1989EP0309101A2 Cylindrical alkaline batteries
03/28/1989US4816355 Seal for alkaline primary battery
03/28/1989US4815980 Combined chassis retention and electrical contact arrangement
03/23/1989WO1989002679A1 Head band
03/22/1989CN1031912A Method and apparatus for preparation and installation of battery explosion attenuation material
03/16/1989DE3729611A1 Electrical accumulator (rechargeable battery), especially a starter battery
03/15/1989EP0307292A1 Device for producing and circulating a liquid electrolyte in an activatable alkaline cell
03/15/1989EP0306746A1 Storage battery
03/14/1989US4812375 Prevention of short circuiting, polymeric coating that reacts with dendritic lithium
03/14/1989US4812145 Process for the production of a battery separator
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