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ELECTRICAL STORAGE UNIT

  • US 20120082887A1
  • Filed: 02/24/2010
  • Published: 04/05/2012
  • Est. Priority Date: 06/26/2009
  • Status: Active Grant
First Claim
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1. An electrical storage unit comprising:

  • a plurality of cylindrically-shaped electrical storage elements electrically connected to each other;

    a holder made of metal having an arc-like concave surface for containing a part of a peripheral surface of the cylindrically-shaped electrical storage element;

    a fix plate attached to the holder so as to hold the electrical storage elements; and

    a first joining material placed between the peripheral surface of the electrical storage element and the concave surface of the holder to join the electrical storage element and the holder.

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