An improved method for sealing an electrochemical cell comprises applying radial forces to an expanded, upper portion of the cell casing. A resilient sealing member is located in the upper portion so that when the radial forces reduce the diameter of the expanded casing portion the sealing member is compressingly held in place.
申请公布号
DE69110683(D1)
申请公布日期
1995.07.27
申请号
DE1991610683
申请日期
1991.09.03
申请人
DURACELL INTERNATIONAL INC., NEEDHAM, MASS., US
发明人
PAYNE, ROBERT, J., WELLESLEY, MA 02181, US;YOPPOLO, ROBERT, A., WOONSOCKET, RI 02895, US
