• CN 1,162,847 A
  • Filed: 02/04/1997
  • Published: 10/22/1997
  • Est. Priority Date: 02/04/1997
  • Status: Abandoned Application
First Claim
Patent Images

1. a battery is characterized in that,By having conductivity, the double as negative terminal and have peristome battery case,The electrode group that in above-mentioned battery case, is provided with,The electrolysis material that in above-mentioned battery case, is provided with, andAt the above-mentioned peristome of above-mentioned battery case, the closure member of separating the double as positive terminal that is provided with electric insulation component constitutes;

  • Described electrode group has anodal member, negative pole member, and is arranged at the separator between above-mentioned anodal member and the above-mentioned negative pole member;

    Make above-mentioned negative pole member be in the outside, above-mentioned anodal member is in the inboard, and above-mentioned electrode group is rolled into the scroll setting,The part of described anodal member becomes to be electrically connected with described closure member;

    Medial surface at described battery case forms many convex tendons;

    Described many convex tendons are configured to the described negative pole member of the most peripheral of the described electrode group that is positioned at above-mentioned scroll is the pressurization state of contact;

    Each convex tendon of described many convex tendons is to enter the state setting of described negative pole component surface.

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