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Class Information
Number: 29/730
Name: Metal working > Means to assemble or disassemble > Means to assemble electrical device > Storage cell or battery
Description: Apparatus particularly adapted to the assembly of parts: e.g., container, electrodes, terminals, etc., of an apparatus used for the chemical storage of electrical energy.

Sub-classes under this class:

Class Number Class Name Patents
29/731 Including deforming means 54

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8703336 Metal-doped nickel oxide active materials Apr. 22, 2014
8642227 Fuel cell stack flow hood Feb. 4, 2014
8615869 System for assembling electrical energy modules Dec. 31, 2013
8601943 Press fixture Dec. 10, 2013
8597378 Reversible battery assembly and tooling for automated high volume production Dec. 3, 2013
8574703 Part positioning and assembly process for creep sensitive material Nov. 5, 2013
8498112 Battery assembly for battery powered portable devices Jul. 30, 2013
8484834 Plant for the electrochemical formation of lead-acid batteries Jul. 16, 2013
8435677 Lithium metal phosphate/carbon nanocomposites as cathode active materials for rechargeable lithium batteries May. 7, 2013
8424194 Apparatus for assembly of a press-fit modular work piece Apr. 23, 2013
8375568 Method for manufacturing lithium secondary battery and apparatus for manufacturing the same Feb. 19, 2013
8361647 Reversible battery assembly and tooling for automated high volume production Jan. 29, 2013
8354180 Method for separating active material of electrode plate for storage battery Jan. 15, 2013
8343240 Manufacturing method and manufacturing apparatus for film-covered electrical device Jan. 1, 2013
8312612 Refurbished punch tip and method for manufacture and refurbishing Nov. 20, 2012
8298301 Method and device for producing a maintenance-free battery having a fixed electrolyte Oct. 30, 2012
8252448 Apparatus for sealing tube plates of batteries Aug. 28, 2012
8177863 Method for the production of membrane/electrode units May. 15, 2012
8166635 Manufacturing method of electrode, electric storage device, and intermediate laminate member May. 1, 2012
8163332 Electrode manufacturing apparatus and electrode manufacturing method Apr. 24, 2012
8146648 Apparatus for forming electrode heads Apr. 3, 2012
8105395 Method for manufacturing electrode plate for battery Jan. 31, 2012
8066784 Method for the production of membrane/electrode units Nov. 29, 2011
8052764 System and method for manufacturing a thermal battery Nov. 8, 2011
8018233 Evaluation method of separator for nonaqueous electrolyte battery, and nonaqueous electrolyte battery Sep. 13, 2011
8001677 Automated tracking and storage system for use with an automated thermal battery manufacturing system Aug. 23, 2011
7971345 Reconstituted battery pack, reconstituted battery pack producing method, reconstituted battery pack using method, and reconstituted battery pack control system Jul. 5, 2011
7967939 Stacking apparatus and method for assembly of polymer batteries Jun. 28, 2011
7926169 System and method for manufacturing a thermal battery Apr. 19, 2011
7882622 Apparatus and method for fabricating cathode collectors for lithium/oxyhalide electrochemical cells Feb. 8, 2011
7875088 Automated tracking and storage system for use with an automated thermal battery manufacturing system Jan. 25, 2011
7871447 System and method for manufacturing a thermal battery Jan. 18, 2011
7761198 Methods and systems for power system management Jul. 20, 2010
7722685 Process and device for producing a fuel cell stack while applying a controlled force to the assembled stack May. 25, 2010
7681304 Membrane electrode assembly and method of manufacturing a membrane electrode assembly Mar. 23, 2010
7595126 PEM fuel cell assembly formed of modular sub-assemblies Sep. 29, 2009
7569081 Method for converting a fuel cell membrane web to precisely positioned membrane sheets Aug. 4, 2009
7534525 Battery pack and method for producing battery pack May. 19, 2009
7531012 Thin film electrochemical cell for lithium polymer batteries and manufacturing method therefor May. 12, 2009
7500304 Packing apparatus for an automated manufacturing system of lithium secondary battery Mar. 10, 2009
7452441 Method for manufacturing membrane electrode assembly Nov. 18, 2008
7449033 Extruded battery components and manufacturing process Nov. 11, 2008
7389580 Method and apparatus for thin-film battery having ultra-thin electrolyte Jun. 24, 2008
7323018 Process and device for jacketing of battery plates Jan. 29, 2008
7319304 Shunt connection to a PCB of an energy management system employed in an automotive vehicle Jan. 15, 2008
7297428 Registration arrangement for fuel cell assemblies Nov. 20, 2007
7246696 Apparatus for forming groups of battery plates Jul. 24, 2007
7210220 Apparatus for and method of forming seals in fuel cells and fuel stacks May. 1, 2007
7195794 Method of making an electrolytic cell Mar. 27, 2007
7194801 Thin-film battery having ultra-thin electrolyte and associated method Mar. 27, 2007

1 2 3 4 5

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