公开(公告)号：US10446817B2

公开(公告)日：2019-10-15

申请号：US15283830

申请日：2016-10-03

Applicant: ALCOA INC.

Inventor： Glenn W. Jarvis ,  Robert E. Dick ,  Hasso Weiland ,  Joseph M. Fridy ,  David J. McNeish ,  John W. Cobes ,  Rabindra K. Bhattacharyya ,  John M. Krish ,  David M. Ference ,  Brock Watters ,  Gregory Catrambone

IPC: H01M2/12 ,  H01M2/34 ,  H01M10/0525

Abstract: The present disclosure relates to energy storage devices having: a sealed container configured to house a plurality of energy storage devices and enable electrical communication via terminals of the sealed container and a vent located on a periphery of the sealed container. The vent generally comprises a vent panel; a countersink located adjacent the vent panel; at least one score located in the countersink; a buckling initiator at least partially located on the countersink, where the buckling initiator is configured to intersect with the at least one score; and a hinge portion attached to the vent panel, where the hinge portion is positioned opposite the buckling initiator.

公开(公告)号：US20170170439A1

公开(公告)日：2017-06-15

申请号：US15283830

申请日：2016-10-03

Applicant: ALCOA INC.

Inventor： Glenn W. Jarvis ,  Robert E. Dick ,  Hasso Weiland ,  Joseph M. Fridy ,  David J. McNeish ,  John W. Cobes ,  Rabindra K. Bhattacharyya ,  John M. Krish ,  David M. Ference ,  Brock Watters ,  Gregory Catrambone

IPC: H01M2/12 ,  H01M2/34 ,  H01M10/0525

CPC classification number: H01M2/1241 ,  H01M2/12 ,  H01M2/345 ,  H01M10/0525 ,  H01M2200/20

Abstract: The present application provides for various embodiments of energy storage devices and various methods of utilizing the same.