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Metal Working > Method Of Mechanical Manufacture > Electrical Device Making > Electric Battery Cell Making > Including Sealing Including SealingIncluding Sealing patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/17/08 - 20080010816 - Headspace insulator for electrochemical cells A headspace insulator for a battery cell operatively coupled to circuitry within an implantable medical device in including one or more of the following: (a) a body of electrically and thermally insulating material disposed between a battery electrode assembly and a battery cover, (b) a receiving area within the body ... 12/06/07 - 20070277368 - Fuel cell supply having fuel compatible materials The present invention is directed to a fuel cell supply for a fuel cell having an outer casing, a liner member containing methanol, and a valve component comprising a valve body member and a slidable body member disposed inside the valve body member. The slidable body member is normally biased ... 12/06/07 - 20070277367 - Method and device for producing a fuel cell stack A method for the production of a fuel cell stack, involving the following steps: a) piling up the fuel cell stack (1) and (b) putting together the fuel cell stack (1) while heating and compressing the piled fuel cell stack (1). At least one regulated force is applied to the ... 11/29/07 - 20070271770 - Fuel cell and production of fuel cell stack Separators (5A, 5B, 6) and membrane-electrode assemblies (2) of a fuel cell stack (1) are alternately stacked in a guide box (40). The separators (5A, 5B, 6) each have groove-like gas paths (10A, 10B). Powder of an adhesive agent (7) is adhered in advance to the surfaces of the separators ... 05/03/07 - 20070094865 - Packaged thin film batteries and methods of packaging thin film batteries A packaged battery (60) is provided having a thin film lithium battery cell (62) sealed with a packaging foil or layer (67). The battery cell (60) includes a substrate (61) and an active cell (62) with an anode current collector (65) and a cathode current collector (64). The packaged battery ... 11/16/06 - 20060254047 - Supply plate for an electrochemical system The present invention relates to supply plate (1), a base plate for the assembly of such a supply plate, as well as a method for manufacturing a supply plate for electrochemical systems. Two base plates (2a, 2b) are thermally joined to one another using a joining agent, wherein this joining ... 08/24/06 - 20060185154 - Method of manufacturing secondary battery electrode, apparatus for manufacturing the same and secondary battery electrode With a method of manufacturing a secondary battery electrode having active material (111) on a current collector (110), a computer (100) acquires a deposition pattern (PT) for depositing a plurality of kinds of active materials, different in electrical characteristic, onto discrete areas of a current collector, and the computer allows ... 07/13/06 - 20060150398 - Process for making planar framed membrane electrode assembly arrays, and fuel cells containing the same The present invention relates to a process for making single or multiple planar array five layer membrane electrode assemblies utilizing array assemblies, as well as the array assemblies themselves, comprising proton exchange membrane (PEM), catalyst coated membranes (CCM) and gas diffusion layers (GDL), as well as gas diffusion electrodes (GDE) ... 06/29/06 - 20060137176 - Battery and method of producing the same A battery manufacturing method including accommodating elements for electromotive force in a battery case having an oval cross section, placing a sealing member on an open end of the battery case with a gasket interposed therebetween, and sealing the battery by inwardly crimping the open end of the battery case. ... 02/23/06 - 20060037190 - Method for providing a hermetically sealed coin cell A hermetically sealed coin cell is described. The coin cell has the opposite polarity terminals isolated from one another by a glass-to-metal seal. Glassing a conductive disc inside a ring of greater diameter and height forms this seal. The height of the ring is equivalent to the desired height of ... 08/18/05 - 20050177997 - Method for manufacturing sealed monolithic electrochemical systems, and sealed monolithic electrochemical system Method for manufacturing sealed monolithic electrochemical systems, which method comprises the following method steps: application of electrolyte to a pattern of a porous structure located on a substrate, which structure constitutes a monolithic electrochemical electrode and comprises a working electrode, an insulating layer and a counterelectrode application of a sealing ... ### FreshPatents.com Support |