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)
07/1980
07/22/1980US4213815 Continuous process for producing, by irradiation, a microporous rubber composition suitable for battery separators
07/22/1980CA1082304A1 Electrolyte reservoir for a fuel cell
07/22/1980CA1082145A1 Battery locating device
07/15/1980US4213078 Battery holder and connector for a radio receiver or the like
07/15/1980US4212934 Pole seal for storage batteries
07/15/1980US4212931 Arrangement comprising a compartment and a conduit
07/15/1980US4212930 Lithium-halogen batteries
07/15/1980CA1081772A1 Solid separator for electrochemical cells
07/08/1980US4211833 Bipolar battery
07/08/1980US4211831 Battery vent and filler opening structure
07/08/1980US4211828 Thermoelectric energy system
07/08/1980US4210998 Toughening of PVC-separator-enveloped battery plates
07/08/1980CA1081318A1 Buoyant metal/air battery
07/01/1980US4210709 Polyolefin matrix with inorganic filler and acid-resistant organic substance adhering to surface
07/01/1980US4210708 Lithium-iodine cell
07/01/1980US4209882 Light cell auto sleever
06/1980
06/24/1980US4209576 Assembly of a group of electrodes and a terminal of a storage
06/24/1980US4209575 Multi-cell batteries
06/24/1980US4209573 Sulfur electrode container and methods of manufacture
06/24/1980US4209572 Vented plug for storage batteries
06/24/1980US4209571 Primary electrochemical cell
06/24/1980US4209091 Button cell package and method of making same
06/24/1980CA1080303A1 Gels as battery separators for soluble electrode cells
06/17/1980US4208475 Reacting sodium and aluminum alkoxides, hydrolysis
06/17/1980US4207812 Apparatus for die stamping battery container can ends
06/17/1980CA1079802A1 Modified grommet for long term use cells
06/17/1980CA1079799A1 Ultraminiature high energy density cell
06/17/1980CA1079797A2 Electricity producing or stocking device______________________
06/10/1980US4207390 One piece battery side terminal connector
06/10/1980US4207387 Container for a remotely-vented battery
06/10/1980US4207386 Contacts melt when operating temperature of cell is exceeded
06/10/1980US4207385 Closed type alkaline storage battery
06/10/1980US4207384 Electric storage batteries
06/10/1980CA1079353A1 Nonaqueous electrochemical cell with coated anode
06/10/1980CA1079352A1 Galvanic cells employing uncompressed particles of fes as the cathode
06/03/1980US4206298 Polyvinyl chloride molding compositions and process for making same
06/03/1980US4206275 Material for an alkaline cell separator and a process of making
06/03/1980US4206274 Battery holder
06/03/1980US4206273 Protector for a battery strap
05/1980
05/27/1980US4205123 Battery separator with porous body and fused rib
05/27/1980US4205122 Battery separator and method for battery separation
05/27/1980US4205121 Storage compartment
05/27/1980CA1078456A1 Vented cap for storage battery
05/27/1980CA1078455A1 Sealing of electrochemical cell against internal pressure
05/27/1980CA1078454A1 Seal construction for primary cells
05/20/1980US4204036 Multiple duty battery
05/20/1980US4203791 Method of making a multi-slit self-sealing ignition-arrester battery vent
05/20/1980US4203699 Method of dumping and collecting corrosive substances from _automotive batteries
05/20/1980US4203201 Methods for making lithium-iodine cell
05/20/1980CA1078011A1 Explosion-proof vent barrel for a battery
05/20/1980CA1078009A1 Pressure contact construction for drycell batteries
05/20/1980CA1078008A1 Hermetically sealed cell
05/13/1980CA1077582A1 Termination means for an electrical device
05/13/1980CA1077561A1 Clamping of battery plate block assemblies using inflatable elements
05/06/1980US4201838 Laminated microporous article
05/06/1980US4201641 Acrylic acid onto polyethylene film using ferrous or cupric salt to inhibit formation of homopolymer
05/06/1980CA1077134A1 Porous light weight battery filler
05/06/1980CA1077132A1 Battery jar and method of making same
05/06/1980CA1077131A1 Metal oxide cells having low internal impedance
05/06/1980CA1077130A1 Galvanic cell having a resealable vent closure and a method for making it
05/06/1980CA1077129A1 Primary dry cell having a novel venting closure
05/06/1980CA1077128A1 Safety switch for small diameter galvanic cells
05/06/1980CA1077127A1 Bonded component assembly for flat cells and method therefor
05/06/1980CA1076962A1 Motor vehicles
04/1980
04/29/1980US4200687 Separator
04/29/1980US4200685 Power module with gas pressurized deformable casing side panels
04/29/1980US4200684 High rate discharge primary battery
04/29/1980CA1076644A1 Safety switch for sealed galvanic cells
04/29/1980CA1076642A1 Cylindrical electrochemical generator
04/22/1980US4199340 Single, rapid heating step which fluidizes and cerams the glass
04/22/1980US4198736 Automated burnishing apparatus and method for burnishing the terminal posts of lead-acid batteries
04/22/1980CA1076203A1 Flexible cells and batteries formed therefrom
04/22/1980CA1076201A1 Hermetic vent structure using metal-to-glass-to-metal seal
04/22/1980CA1076199A1 Method and apparatus for sealing electrochemical cells
04/17/1980WO1980000766A1 Improvement to lead storage cells and process for manufacturing such cell
04/16/1980EP0009990A2 Battery filler and method of filling a battery using said filler
04/15/1980US4198474 Seawater battery
04/15/1980CA1075766A1 Skirted vent plug for batteries
04/15/1980CA1075765A1 Leak-proof structure for venting gas from a battery
04/08/1980US4197364 Microaorous thermoplastic sleeve
04/08/1980US4197363 Seal for sodium sulfur battery
04/08/1980US4197362 Interconnector material for series-connected electrolytic cells operated at high temperatures
04/08/1980US4197169 Creating conductive bypass
04/08/1980US4197148 Stretching a thermoplastic resin
04/08/1980CA1075308A1 Electrolyte reservoir for a fuel cell
04/01/1980US4196070 Method for forming microporous fluorocarbon polymer sheet and product
04/01/1980CA1074859A1 Self sealing microporous membrane for electrochemical cells and method of forming same
04/01/1980CA1074858A1 Lithium-bromine cell and method of making the same
04/01/1980CA1074855A1 Sulphur-sodium type electrochemical generator
03/1980
03/25/1980US4195163 Activated anionic polymerization of lactams with liquid isocyanatoallophanate activator
03/25/1980US4195119 Fuel cell
03/25/1980US4194355 Connection structure for watch case and band
03/25/1980CA1074397A2 High discharge capability sealed through connector
03/25/1980CA1074396A1 Battery feedthrough penetrator
03/19/1980EP0009027A1 Electrically driven vehicles.
03/19/1980EP0008635A1 Composition of matter comprising a magnesium compound reacted with a fluoropolymer, method for producing the same and use of the same for preparing a modified asbestos diaphragm for a chlor-alkali cell
03/18/1980US4194061 Compact high voltage battery
03/18/1980US4194060 Electric accumulator and storage cell
03/18/1980US4194059 Assembly for an electrochemical device comprising a plate and a support
03/11/1980US4192914 Permselective filter electrode
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