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)
11/1993
11/16/1993US5262710 Battery charger assembly
11/16/1993US5262252 Welded pressure vessel for a metal oxide-hydrogen battery utilizing a flexible weld ring
11/16/1993US5262251 For batteries, aluminum deposited on polyvinyl chloride
11/11/1993WO1993022801A1 Metal hydride cells having improved cycle life and charge retention
11/11/1993WO1993022800A1 Silver metal-hydride cells having energy density and low self-discharge
11/11/1993WO1993022124A1 Fiber reinforced thermoplastic battery tray and manufacturing method therefor
11/11/1993DE4313462A1 Car engine air cooler for cooling controls and battery - has air inlets and outlets in air flow connection with input of cold air blower of generator
11/11/1993DE4215138A1 Quality testing of porous components for explosion protection - saturating with test liquid and increasing air pressure until first gas bubble formed as liq. is expelled
11/10/1993EP0569209A1 Process for producing a current collector assembly for an electrochemical cell
11/10/1993EP0569035A1 Electrical interconnection on lithium anodes
11/10/1993EP0568653A1 Battery package with removable voltage indicator means.
11/09/1993US5260636 Plug-in rechargeable battery unit
11/09/1993US5260146 Cathodically protected battery having sacrificial anode
11/09/1993CA2001020C Battery housing with integral latch and positive displacement apparatus
11/05/1993CA2095420A1 Process for producing a current collector assembly for an electrochemical cell
11/03/1993EP0568339A1 Battery comprising cells connected in series
11/03/1993CN2145445Y Storage battery spacer for miner's lamp
11/03/1993CN1078069A External no-maintenance method for prolonging service life of lead accumulator
11/02/1993US5258243 Pressure relief valve for recombinant battery
11/02/1993US5258242 Rechargeable battery, hydrogen storage alloy
11/02/1993US5258238 Fuse holder for storage battery and power supply back-up system using the fuse holder
10/1993
10/28/1993WO1993021664A1 Method and apparatus for charging and discharging electric energy
10/27/1993EP0567242A1 An improved air-assisted alkaline cell
10/27/1993CN2144866Y Sealing type colloid storage battery
10/26/1993US5256503 Expoxing to ultraviolet radition porous matrix membrane having pores filled with polymerizable material and photoinitiator
10/26/1993US5256502 Modular, multicell lead-acid batteries
10/26/1993US5255782 Battery tray device
10/20/1993EP0566377A1 Polyphenylene ether compositions resistant to discolouration
10/20/1993EP0565938A1 Porous film, process for producing the same, and use
10/19/1993US5254415 Stacked cell array bipolar battery with thermal sprayed container and cell seal
10/19/1993US5253795 Manufacturing method for battery terminal
10/15/1993CA2091408A1 Thermoplastic composition
10/14/1993DE4235394C1 Drive battery for electric automobile - has individual cells loosely stacked in battery housing with rupture points separating to release cells in response to impact force of accident
10/13/1993EP0565322A1 Battery pack
10/13/1993EP0565217A1 Failsafe power supply for a measuring apparatus used in potentially explosive environment
10/13/1993EP0564896A1 Feed through for the terminal of accumulator cells
10/12/1993US5252410 Lightweight fuel cell membrane electrode assembly with integral reactant flow passages
10/07/1993DE4310616A1 Connector for road vehicle batteries - has plug and socket connector containing both electrical and fluid connection lines
10/06/1993EP0563773A1 A battery separator and a battery
10/06/1993CN1077059A Rechargeable basic zinc-manganese cell
10/05/1993US5251105 Portable electronic apparatus having a battery pack with a mechanism for latching and an independent mechanism for temporarily preventing detachment
10/05/1993US5250373 Electrode of unitary conductive body having pair of wing-like sections joined by intermediate web section
10/05/1993US5250372 Plurality of randomly oriented resilient fibers resistant to and wettable by sulfuric acid electrolyte
10/05/1993US5250371 Weldless surface mounted interconnect
10/04/1993CA2093280A1 An improved air assisted alkaline cell
09/1993
09/30/1993DE4210074A1 Rechargeable battery lamp - has tubular housing for cylindrical batteries with jack socket at base to accept jack plug of charger.
09/29/1993EP0562986A1 Bipolar electrode for accumulator battery
09/29/1993EP0562869A1 Battery packs
09/29/1993EP0562723A2 Self powered portable computer
09/29/1993EP0561962A1 Bipolar battery
09/29/1993EP0477252B1 Switched dual battery system
09/29/1993CN2143003Y Insulated lid of dry cell with protective cover
09/28/1993US5248927 Battery pack with temperature detecting element and battery charger therefor
09/28/1993US5248573 Battery separator with fiber binder
09/28/1993US5248570 Storage battery
09/28/1993US5248569 Battery door having integrated locking mechanism
09/28/1993US5248568 Rupturing
09/23/1993DE4308200A1 Multistorey arrangement - is used for chemical plant reducing space requirements and maintaining ease of access for maintenance
09/23/1993DE4225708C1 Porous plate with welded current sink for electrochemical storage cells - enables electrode frame material to well up under pressure of welding and to escape between teeth of current sink
09/22/1993EP0561644A2 Modem unit
09/22/1993EP0561581A1 Manufacturing process of alkaline cell
09/22/1993EP0561423A2 Battery packs
09/22/1993EP0561047A1 Electrochemical cells for the carrying out of electrochemical processes
09/22/1993EP0560860A1 Caseless battery
09/21/1993US5246798 Lead and sulphuric acid accumulator, separator for a lead/sulphuric acid accumulator and process to reduce the formation of dark deposits in a lead/sulphuric acid accumulator
09/21/1993US5246797 Electrode matrix having hollow or fibrous structure and welded-on current-collector lug
09/21/1993US5246795 High temperature lithium solid cathode electrochemical cells
09/21/1993US5246793 Battery safety unit
09/21/1993US5246790 Remote controlled battery
09/16/1993WO1993018557A1 High capacity rechargeable cell having manganese dioxide electrode
09/16/1993WO1993018277A1 A tractor for advancing processing and measuring equipment in a borehole
09/15/1993EP0560579A1 Mercury free miniature zinc-air cells
09/15/1993EP0560414A2 Lead-acid battery plate
09/15/1993EP0560328A1 Battery case attaching unit having a stopper movement of which is stopped during use
09/14/1993US5245580 Electromechanical timepiece
09/14/1993US5244799 Preparation of a polymeric hydrogel containing micropores and macropores for use as a cell culture substrate
09/14/1993US5244756 Storage battery and method of connecting case sealed terminals to internal electrode plates
09/14/1993US5244755 Battery compartment door and latch having longitudinal snaps
09/14/1993US5244754 Battery charge indicator
09/14/1993US5244411 Electrical appliance
09/10/1993CA2091239A1 Miniature zinc-air cell having an indium plated anode cup
09/08/1993EP0559573A1 Battery pack
09/08/1993EP0559176A1 Vehicle structure for electric vehicle
09/08/1993EP0558524A1 A battery of high temperature cells
09/08/1993CN1076057A Electrode group combining device for liquid circulation bateries
09/08/1993CN1075923A Motor vehicle
09/07/1993US5242769 Battery carrying handle
09/07/1993US5242768 Three-dimensional woven fabric for battery
09/07/1993US5242767 Battery housing assembly with integral limited travel guide rails
09/07/1993US5242763 Battery pack and its packaging method
09/07/1993US5242126 Bottle crusher
09/07/1993US5241960 For pectoral implantation in a patient
09/05/1993CA2090670A1 Electrochemical cells for use in electrochemical processes
09/02/1993WO1993017463A1 Energy pack and individual battery cell cartridge
09/02/1993WO1993017462A1 Improved multi-layer labels
09/02/1993CA2130342A1 Improved multi-layer labels
09/02/1993CA2117602A1 Automotive power distribution and switching system
09/01/1993EP0557938A1 Sealed lead-acid battery
08/1993
08/31/1993US5240792 Battery holder for electronic apparatus
08/31/1993US5240789 Multi-layer labels
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