| Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170) |
|---|
| 10/07/1987 | CN87100195A Improved ion-permeable diaphragms for electrolytic cells |
| 10/06/1987 | US4698282 Safety vent device for electrochemical cells |
| 09/30/1987 | EP0239164A1 Battery comprising one or more electrochemical cells having a negative electrode of an alkali metal |
| 09/30/1987 | EP0239051A1 Procedure and means for manufacturing storage battery plate assemblies |
| 09/29/1987 | US4696874 Plug for cells of electrical storage batteries |
| 09/29/1987 | US4696870 Uniform flow rate and velocity of electrolyte |
| 09/29/1987 | US4696508 Device holding seat in raised position |
| 09/29/1987 | US4696103 Method of making a rotating disk electrode |
| 09/24/1987 | WO1987005749A1 Hermetically sealed lead storage battery |
| 09/23/1987 | EP0238383A1 Thermal-insulation container for a vehicle battery |
| 09/23/1987 | EP0238204A1 Orthopedic drive assembly and rechargeable battery assembly thereof |
| 09/22/1987 | US4695519 Penetration of self-sealing membrane with heated needle to introduce heated with fluid |
| 09/22/1987 | US4695518 Polyethersulfone |
| 09/22/1987 | US4695118 Battery terminal post clamp |
| 09/16/1987 | EP0237146A1 Non-aqueous alkali metal cell |
| 09/16/1987 | EP0236622A2 Battery mounting device |
| 09/16/1987 | EP0236433A1 Alkaline cell container having interior conductive coating |
| 09/16/1987 | EP0147465B1 Flat battery |
| 09/16/1987 | CN86107892A Surfactant oil repellent system |
| 09/15/1987 | US4693949 Storage battery housing |
| 09/15/1987 | US4693948 Electric storage battery |
| 09/15/1987 | US4693947 Air-lift with humidified air |
| 09/15/1987 | US4693535 Terminal connector for an electrochemical accumulator battery |
| 09/09/1987 | EP0235976A1 Electrical energy source apparatus |
| 09/08/1987 | US4692911 Methods and apparatus for reducing interfering effects in measurement while drilling operations |
| 09/08/1987 | US4692846 Battery holder for coin type batteries |
| 09/08/1987 | US4692363 Borosilicate glass fibers with radiation absorbing or scattering powders in an evacuated space; lightweight; batteries; hot gas-transporting pipes |
| 09/02/1987 | EP0234278A1 Cap for accumulators elements with device for automatic filling |
| 09/01/1987 | US4690879 Isolation of one terminal from cell electrolyte when cell bulges |
| 09/01/1987 | US4690878 For portable camerals |
| 09/01/1987 | CA1226338A1 Apparatus and method for fusing battery terminals |
| 09/01/1987 | CA1226112A1 Microporous sheet material, method of making and articles made therewith |
| 08/26/1987 | EP0233678A1 Electrochemical cells |
| 08/26/1987 | EP0233210A1 Alkali metal electro-chemical storage cell. |
| 08/25/1987 | US4689281 For enclosing filler openings |
| 08/25/1987 | US4689108 Apparatus for assembling electrochemical batteries and similar articles |
| 08/20/1987 | DE3604541A1 Galvanic cell comprising an alkali-metal negative electrode and a non-aqueous electrolyte containing SO2 for use as a rechargeable battery |
| 08/19/1987 | EP0232923A1 Improved ion-permeable diaphragms for electrolytic cells |
| 08/18/1987 | US4687714 Nonconductive thermoplastic case with metallic cover |
| 08/12/1987 | EP0231799A1 Lid for accumulators blocked by pressure on the container and container suited to receive such lid |
| 08/12/1987 | EP0231771A1 Electrode pile structure for a deferred-action cell |
| 08/11/1987 | US4686013 Electrode for a rechargeable electrochemical cell and method and apparatus for making same |
| 08/11/1987 | US4685415 Apparatus for enveloping a battery plate by a dip process |
| 08/11/1987 | CA1225432A1 Electric accumulator |
| 08/05/1987 | EP0230901A1 Heat-exchange device for deferred action cell |
| 08/04/1987 | US4684589 Plug of air tight material in elastic jacket; gas venting |
| 08/04/1987 | US4684585 Improved charge-discharge cycling capacity |
| 08/04/1987 | US4684584 Recirculation with cooling |
| 08/04/1987 | US4684580 Having a secondary, smaller storage battery |
| 08/04/1987 | US4683647 Post seal and method of manufacture for lead-acid batteries |
| 07/29/1987 | EP0230039A2 Seal tab for a metal-air electrochemical cell |
| 07/28/1987 | US4683180 Electric storage battery |
| 07/28/1987 | US4682751 Battery mounting device |
| 07/22/1987 | CN86205447U Electric power source unit for explosion-proof storage battery |
| 07/22/1987 | CN85108034A Fibreglass diaphragm for lithium battery |
| 07/21/1987 | US4681821 Dual battery connector arrangement |
| 07/21/1987 | US4681750 Alkali metal silicate, acidification, slurrying, aging, neutralization |
| 07/16/1987 | WO1987004317A1 Portable radio transceiver housing structurally supported by an integral battery |
| 07/15/1987 | EP0228983A2 Hermetically sealed battery cover assembly |
| 07/15/1987 | EP0228757A1 Flat cell |
| 07/15/1987 | EP0228603A1 Separators for alkaline dry batteries |
| 07/15/1987 | EP0228566A1 Leak-proof accumulator |
| 07/15/1987 | EP0228531A1 Cylindrical galvanic element with central lithium anode and non-aqueous electrolyte |
| 07/15/1987 | EP0228530A1 Voltaic cell |
| 07/15/1987 | EP0228503A1 Feedthrough for the terminal of an electrical accumulator cell |
| 07/15/1987 | CN86107986A Hermetically sealed battery cover assembly |
| 07/14/1987 | US4680242 Wrapping pouches applied manually or automatically |
| 07/14/1987 | US4679316 Apparatus for forming and inserting cell separator baskets |
| 07/14/1987 | CA1224243A1 Method of forming a separator for a cylindrical battery |
| 07/08/1987 | EP0228361A2 Galvanic element and process for storing and supplying electrical energy |
| 07/08/1987 | EP0228149A2 Pressure release vent |
| 07/07/1987 | US4678868 Hermetic electrical feedthrough assembly |
| 07/07/1987 | US4678729 Strip form and tandem relationship with dentent in each preform |
| 07/07/1987 | US4678728 Interconnector device |
| 07/07/1987 | US4678727 Absorbing thermal stress; cantilevered terminals |
| 07/07/1987 | US4678726 Central gas-release system; preventing discharge of acid mist, explosions |
| 07/07/1987 | US4678725 Hermetically sealed storage battery |
| 07/07/1987 | US4678215 Safety latching assembly for electronics equipment with external battery pack |
| 07/01/1987 | EP0227289A2 Metal/air-batteries |
| 07/01/1987 | EP0226876A1 Sealed lead storage battery |
| 06/30/1987 | US4676395 Display and dispensing unit |
| 06/30/1987 | US4675991 Method of assembling electric storage batteries |
| 06/30/1987 | CA1223635A1 Cylindrical battery |
| 06/30/1987 | CA1223634A1 Battery casing construction and method of making same |
| 06/25/1987 | DE3545074A1 Circuit for display and information purposes |
| 06/24/1987 | EP0226488A1 Case for maintenance-free batteries with an immobilised liquid for the power supply of autonomous electronic apparatuses |
| 06/24/1987 | EP0226435A2 Battery casing for a paging receiver |
| 06/24/1987 | EP0226360A2 A zener diode looping element for protecting a battery cell |
| 06/23/1987 | US4675259 Especially interconnectible battery packages for down-hole tool in wells |
| 06/23/1987 | US4675258 Swelling adhesive when treated with liquid/ |
| 06/23/1987 | US4675255 Clamp on, for display or measuring device |
| 06/23/1987 | US4675254 Electrochemical cell and method |
| 06/23/1987 | US4675218 Protective pad for battery boxes |
| 06/23/1987 | CA1223307A1 Means for welding intercell connections |
| 06/19/1987 | DE3544742A1 Independent hand lamp with an automatically regenerating current source, also suitable as a universal current source |
| 06/19/1987 | DE3544003A1 Battery cover |
| 06/16/1987 | US4673625 Battery and handle therefor |
| 06/16/1987 | US4673240 Side mount universal battery terminal |
| 06/16/1987 | EP0225679A1 Electrochemical cell |
| 06/16/1987 | CA1223035A1 Horizontal battery holder for cylinder cells |