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)
11/1985
11/12/1985US4553081 Portable battery powered system
11/12/1985US4552823 Separator plate for lead-acid battery
11/12/1985US4552821 Carboxylated butadiene-styrene copolymer, multilayer
11/12/1985CA1196684A1 Cell-container and cell-lid for electric- accumulators particularly for those meant for traction
11/12/1985CA1196682A1 Lithium batteries with organic slurry cathodes
11/06/1985EP0160491A2 Enclosed lead storage battery and process for producing the same
11/05/1985US4551402 Electrode separator for an electric cell
11/05/1985US4551399 Self-perpetuating semi-wedge anodes
11/05/1985US4550968 Battery pack connection
10/1985
10/29/1985US4550064 High cycle life secondary lithium battery
10/29/1985CA1196057A1 Electrode terminal contact
10/29/1985CA1196054A1 Electrochemical generator with lithium based negative electrode
10/23/1985EP0159106A1 Battery clamp assembly
10/23/1985EP0158815A1 Electrochemical storage cell
10/23/1985EP0158703A1 Hermetically sealed galvanic cell having safety vent construction
10/23/1985EP0158682A1 Electric accumulators
10/22/1985US4548880 Flat cell
10/22/1985US4548433 Latch mechanism
10/22/1985CA1195727A1 Lead acid battery, separator therefor
10/16/1985EP0158368A2 Single-component rail support arrangement for holding back-up batteries
10/16/1985EP0157878A1 Nonaqueous electrochemical cell.
10/16/1985EP0083358B1 Installation for automatically filling battery cells
10/15/1985US4547894 Replaceable battery pack for intra-oral larynx
10/15/1985US4547438 Gas depolarizable electrochemical cells with interior ventilation
10/15/1985US4547236 Multi-cell battery
10/15/1985CA1195379A1 Battery terminal post seal
10/10/1985WO1985004526A1 Sealed battery
10/08/1985US4546135 With alkyl acrylate and optionally ethylene and vinyl acetate
10/08/1985US4546056 High-temperature storage battery
10/08/1985US4546054 Cantilever mounting of two cell stacks from central weld ring
10/08/1985US4545639 Movable electrical contact capable of accommodating devices exhibiting a plurality of different sizes
10/08/1985US4545273 Partition wall battery box puncher
10/01/1985US4544616 Secondary battery containing zinc electrode with modified separator and method
10/01/1985US4544078 Sealed closure for sealing and closing an opening in a container
10/01/1985US4544004 Filler unit for topping up a container with liquid
10/01/1985CA1194544A1 Two-piece cover seal construction for galvanic cells
09/1985
09/25/1985EP0155310A1 Improved silicon carbide matrix for fuel cells.
09/24/1985CA1194103A1 Watering device for batteries
09/24/1985CA1194102A1 Adapter permitting smaller size battery cell to function in large size applications
09/24/1985CA1194101A1 Battery with improved terminal structure and method of manufacture
09/24/1985CA1194100A1 Battery case
09/24/1985CA1194099A1 Electrode for electrolyte circulation-type cell stack secondary battery
09/17/1985US4542082 Bipolar battery plate
09/17/1985US4542080 Using hypodewrmic-like needle
09/10/1985US4540642 Separator between negative and positive current collectors
09/03/1985US4539660 Semiconductor integrated circuit
09/03/1985US4539277 Ion exchange membrane and process for producing the same
09/03/1985US4539275 Laminar batteries and methods of making the same
09/03/1985US4539272 Electrochemical cell having a plurality of battery stacks
09/03/1985US4539271 Galvanic cell having a coiled electrode assembly
09/03/1985US4539269 Galvanic cells
09/03/1985US4539268 Fiber glass felts, electrolytes, acid resistance
09/03/1985US4539256 Microporous sheet material, method of making and articles made therewith
09/03/1985US4538696 Collapsible electric golf cart
09/03/1985US4538348 Molten carbonate fuel cell matrix tape and assembly method
09/03/1985CA1192947A1 Low silhouette venting system for electric storage battery
09/03/1985CA1192861A1 Process of wetting hydrophobic fluoropolymer separators
08/1985
08/29/1985WO1985003682A1 A battery box for life lights
08/28/1985EP0153175A2 Automatic shutoff device
08/28/1985EP0152883A2 Wettable olefin polymer fibers and products thereof
08/28/1985EP0036878B1 An electric storage battery
08/27/1985US4537841 Metal-supported seals for galvanic cells
08/20/1985US4535863 Battery security and hold-down device
08/13/1985US4535038 Plurality of inner and outer frames
08/13/1985US4535036 Button cells; for paging devices
08/13/1985CA1191890A1 Feedthrough terminal for high power cell
08/06/1985US4533609 Seal for electrochemical cell
08/06/1985US4532953 Apparatus for tapping and draining batteries
08/06/1985US4532705 Method of making an electrochemical cell having a resealable vent closure
08/01/1985WO1985003386A1 Safety valve device for enclosed cells
07/1985
07/31/1985EP0150054A2 Flat cell
07/31/1985EP0149613A1 Solution container having integral power source
07/30/1985US4532194 Portable
07/30/1985US4532193 Embedding elongated paper strip between thermoplastic sheets, cutting windows to form ladder of vented battery frames
07/24/1985EP0149448A2 Galvanic element, in particular a secondary element, and method of production
07/24/1985EP0149096A2 Cassette for the current supply of a cordless telephone
07/24/1985EP0149090A1 Thermal isolation
07/23/1985US4530890 Electrode coating composed of copolymers derived from diacetone acrylamide
07/23/1985US4530151 Manufacture method of a sodium-sulfur storage battery
07/23/1985CA1190964A1 Electrochemical cell
07/23/1985CA1190963A1 Anodes of composite materials and accumulators using solid anodes
07/16/1985US4530034 Battery containment apparatus for electronic flash
07/16/1985US4529677 Battery separator material
07/16/1985US4529675 Rechargeable electrochemical cell having improved current collector means
07/16/1985US4529674 Explosion proof battery
07/16/1985US4529673 Corrosion resistant coating
07/16/1985US4529053 Universal battery tray
07/16/1985US4529020 Method and apparatus for pressure filling an electrochemical cell
07/16/1985CA1190594A1 Electrochemical device
07/10/1985EP0147465A1 Flat battery
07/09/1985CA1190280A2 Battery separator material to envelope electrolytic plates of batteries
07/04/1985WO1985002944A1 Battery switch
07/02/1985US4525923 Heat sealing machine for bonding battery covers and battery casings together
06/1985
06/26/1985EP0146246A1 Protected metal components
06/26/1985EP0146245A1 Electrode article
06/25/1985US4525439 Connector aperture seal for a galvanic cell
06/25/1985US4524509 Enveloping a battery plate by a dip process and product produced thereby
06/25/1985CA1189567A1 Case for electrochemical batteries
06/20/1985WO1985002717A1 Quick release storage battery closure assembly
06/19/1985EP0145559A2 Electrical device containing at least one thermal cell, and its use as an energy generator that can be modulated
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