Sealed battery enclosure

  • US 20100136402A1
  • Filed: 04/22/2009
  • Published: 06/03/2010
  • Est. Priority Date: 04/22/2009
  • Status: Abandoned Application
First Claim
Patent Images

1. A sealed battery pack enclosure, comprising:

  • a first housing member configured to hold a plurality of batteries, wherein said first housing member is comprised of a first impermeable material;

    a second housing member configured to be coupled to said first housing member, wherein said second housing member is comprised of a second impermeable material;

    an impermeable sealing gasket configured to fit between a first sealing surface corresponding to said first housing member and a second sealing surface corresponding to said second housing member;

    means to secure said first housing member to said second housing member with said impermeable sealing gasket interposed between said first and second sealing surfaces;

    a pressure management system coupled to said sealed battery pack enclosure, wherein said pressure management system limits a pressure differential between an inner volume of said sealed battery pack enclosure and the outside environment; and

    means for maintaining a low humidity environment within said inner volume of said sealed battery pack enclosure.

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