| Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170) |
|---|
| 04/05/1994 | US5300369 Electric energy cell with internal failure compensation |
| 04/05/1994 | US5300125 Method of bonding a battery package |
| 04/05/1994 | US5299955 Battery terminal mounting means for a portable electrical device |
| 03/31/1994 | WO1994007279A1 Battery cover |
| 03/31/1994 | WO1994007276A1 Electrochemical cell stack and method of making an electrochemical cell stack |
| 03/31/1994 | WO1994007274A1 Ion exchange membrane having increased efficiency in proton exchange processes |
| 03/31/1994 | WO1994007273A1 Battery pack |
| 03/31/1994 | WO1994007272A1 Energy storage device and methods of manufacture |
| 03/31/1994 | CA2144657A1 Energy storage device and methods of manufacture |
| 03/31/1994 | CA2143211A1 Ion exchange membrane having increased efficiency in proton exchange processes |
| 03/31/1994 | CA2107025A1 Compact, cylindrical, multi-cell battery |
| 03/30/1994 | EP0589549A1 Lead acid batteries containing center lug plates and high performance cast-on straps |
| 03/30/1994 | EP0589100A1 A transport and storage vessel for electric fuel |
| 03/30/1994 | EP0588823A1 Sealing valve for apertures in containers. |
| 03/29/1994 | US5298712 Welding system for a battery pack |
| 03/29/1994 | US5298348 Sheet formed of water swellable and nonswellable fibers of polyvinyl alcohol together with other polymer fibers, binder |
| 03/29/1994 | US5298347 Battery pack |
| 03/29/1994 | US5298344 Device for exhausting the fumes forming inside accumulation batteries |
| 03/29/1994 | US5297645 Industrial lift truck |
| 03/24/1994 | DE4231501A1 Spirit-level incorporating battery-powered electric lamps - comprises hollow rod contg. battery and several switches connected in parallel for one-handed operation |
| 03/23/1994 | EP0588728A1 Battery pack |
| 03/23/1994 | EP0588279A2 Mounting device for electrochemical battery |
| 03/23/1994 | EP0588004A1 Electrical storage battery, particularly useful for vehicle drive |
| 03/23/1994 | EP0587974A1 Sealed metal oxide-hydrogen storage battery |
| 03/23/1994 | EP0587722A1 Battery package having a communication window |
| 03/23/1994 | EP0587597A1 An alkali metal energy conversion cell |
| 03/22/1994 | US5296318 Rechargeable lithium intercalation battery with hybrid polymeric electrolyte |
| 03/22/1994 | US5296317 High torque battery terminal and method of making same |
| 03/22/1994 | US5296316 Alkali metal energy conversion device |
| 03/22/1994 | US5296315 Device to permit the use of non-standard batteries to power battery operated devices |
| 03/22/1994 | US5296314 Contact terminal arrangement in a storage battery |
| 03/22/1994 | US5296075 Welding apparatus |
| 03/17/1994 | WO1994006167A1 Zinc-bromine battery with circulating electrolytes |
| 03/17/1994 | WO1994006166A1 Alkaline polymer solid electrolyte, electrode and electrochemical generator containing said electrolyte |
| 03/17/1994 | WO1994006163A1 Electrode frame having structural members and additional web material |
| 03/17/1994 | DE4230673C1 Cylindrical electro chemical battery cell - has threaded end for fixing into cap or housing with contacts formed that are automatically engaged |
| 03/16/1994 | EP0587470A1 Grafted microporous separator for electrochemical generator and its manufacturing process |
| 03/16/1994 | EP0587199A2 A nonaqueous electrochemical cell and a method of manufacturing the same |
| 03/16/1994 | CN1083973A Separator for alkaline batteries |
| 03/15/1994 | US5294500 Grid plate |
| 03/15/1994 | US5294497 Battery box using a miniature-motor package |
| 03/15/1994 | US5294496 Terminal protection structure for a battery pack and an electronic apparatus to be loaded therewith |
| 03/15/1994 | US5293951 Battery safety unit and method |
| 03/15/1994 | CA1327774C Gas permeable electrode for electrochemical system |
| 03/09/1994 | EP0585780A1 Device for introducing an air stream in accumulator cells |
| 03/09/1994 | EP0585734A1 Hermetically sealed cell comprising liquid active material |
| 03/09/1994 | CN2158579Y Long Service life liquid electrolyte battery |
| 03/08/1994 | US5293300 Portable computer with a detachable handle including a battery |
| 03/08/1994 | US5293109 Early recognition battery disconnect |
| 03/08/1994 | US5292566 Battery label with non-shrinkable top layer |
| 03/03/1994 | WO1994005023A1 Pot-type capacitor housing and method and device for manufacturing it |
| 03/03/1994 | DE4329337A1 Battery set with discriminator controller for portable computer - has housing contg. lithium-ion battery, further battery and charge-discharge circuit and occupying space for standard battery set |
| 03/02/1994 | EP0584849A1 Battery and assembly method |
| 03/02/1994 | EP0584528A1 Lid assembly for lead/accumulator with venting system |
| 03/02/1994 | EP0584490A1 Lid assembly for lead accumulator with venting system |
| 03/02/1994 | EP0584409A1 Battery having improved explosion attenuation material |
| 03/02/1994 | EP0389557B1 Improved alkali metal cell |
| 03/01/1994 | US5290646 Battery terminal |
| 03/01/1994 | US5290645 Sheet material containing polyvinyl alcohol crosslinked by methylene carrying, optionally via an alkoxy, phenyl with /1/ quaternary nitrogen-containing aromatic heterocyclic vinylene or /2/ pyridinium electrostatically linked to aminocarbonyl |
| 03/01/1994 | US5290644 Electrochemical secondary cell using lithium and a liquid organic electrolyte |
| 03/01/1994 | US5290639 Battery socket for smoke detector |
| 03/01/1994 | US5290414 Electrolyte comprises solute dissolved in dioxolane-acyclic ether solvent; separator has specified pore size, porosity, resistance and tortuosity |
| 03/01/1994 | CA1327259C Breathable microporous film and methods for making same |
| 02/23/1994 | EP0583302A1 A battery of high temperature secondary cells |
| 02/23/1994 | CN1082771A Battery cartridge having a recess for detecting misuse and/or recessed terminals |
| 02/22/1994 | US5288565 Support extension for flat pack rechargeable batteries |
| 02/22/1994 | US5288564 Compact, cylindrical, multi-cell seawater battery |
| 02/18/1994 | CA2090822A1 Battery and assembly method |
| 02/17/1994 | WO1994003936A1 Improved pressure vessel for pressurized secondary cells and batteries |
| 02/17/1994 | WO1994003934A1 Electrical contact cleaner and method |
| 02/17/1994 | WO1994003933A1 Process for manufacturing an electrochemical cathode with bus bar and products produced thereby |
| 02/17/1994 | WO1994003300A1 Welding system for a battery pack |
| 02/17/1994 | DE4226809A1 Lead rechargeable battery with housing accommodating several cells - has double lid with gas collection spaces having filling and closing openings for each cell provided with sealing plug. |
| 02/17/1994 | DE4226579A1 Compact transmitter for remote control esp. for motor vehicle locking system - uses locking cylinder with flat key for its mechanical operation swivelable from lowered idle to in use position distant from front side of transmitter housing |
| 02/17/1994 | CA2141683A1 Improved pressure vessel for pressurized secondary cells and batteries |
| 02/16/1994 | EP0583033A1 Method of forming plate straps and intercellular connectors in a storage battery and said assembled storage battery |
| 02/16/1994 | EP0583021A1 Method of forming plate straps in a storage battery and said assembled storage battery |
| 02/16/1994 | EP0582854A1 Terminal damp for battery or accumulator |
| 02/16/1994 | CN2156588Y Accumulator cover |
| 02/15/1994 | US5287013 Battery compartment safety interlock |
| 02/15/1994 | US5287006 Self-contained anti-theft device for motor vehicles |
| 02/15/1994 | US5286339 Wetting surfaces to be joined at specific locations with a solvent that dissolves the plastic; airing; pressing |
| 02/14/1994 | CA2090817A1 Battery and assembly process therefor |
| 02/11/1994 | CA2090819A1 Battery assembly process and apparatus |
| 02/09/1994 | EP0582513A1 Electromechanical key |
| 02/09/1994 | CN2155627Y Closely coupled lead-acid accumulator |
| 02/08/1994 | US5284720 Vent cap with electrolyte drain and explosion attenuation capabilities |
| 02/08/1994 | US5284718 Employing solid ion exchange resin membrane |
| 02/08/1994 | US5284704 Heating polyester core polymer covered with polymer sheath until fibers are bonded together |
| 02/08/1994 | US5284176 Battery refill system |
| 02/03/1994 | WO1994002966A2 Air manager system for metal-air battery |
| 02/03/1994 | WO1994002202A1 Dual battery system for implantable cardioverter defibrillator |
| 02/02/1994 | EP0581301A2 Individualising and machine readable identifikation means for products, containers for the product and their packaging |
| 02/02/1994 | EP0580886A1 Portable transmitter providing remote control of a locking means, in particular adapted to an automobile |
| 02/02/1994 | CN2155075Y Low resistance spacer for colloid accumulator |
| 02/02/1994 | CN2155074Y One-way valve sealing plug for accumulator |
| 02/01/1994 | US5283137 Cover assembly for rechargeable battery |
| 01/26/1994 | EP0580223A1 Vehicle battery |
| 01/26/1994 | EP0579634A1 Environmental protection |
| 01/26/1994 | CN1081135A Accumulator battery eyelet welding method |