Invention Grant
- Patent Title: Current interrupt device for batteries
- Patent Title (中): 电池中断装置
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Application No.: US11439853Application Date: 2006-05-24
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Publication No.: US07763375B2Publication Date: 2010-07-27
- Inventor: Misiucenko Igoris , Martsinovskiy Geory Artem'evich , Chernov Boris Constantinovich , Khorenyan Rostislav Grigorievich , Nikolay Shkolnik
- Applicant: Misiucenko Igoris , Martsinovskiy Geory Artem'evich , Chernov Boris Constantinovich , Khorenyan Rostislav Grigorievich , Nikolay Shkolnik
- Applicant Address: US MO St. Louis
- Assignee: Eveready Battery Company, Inc.
- Current Assignee: Eveready Battery Company, Inc.
- Current Assignee Address: US MO St. Louis
- Agent Robert C. Baraona
- Main IPC: H01M10/50
- IPC: H01M10/50 ; H01M2/12 ; H01M2/00
Abstract:
The invention is a battery containing at least one electrochemical cell having a sealing plate with a pressure relief vent, the sealing plate being part of an electrical circuit between one of the electrodes and the corresponding terminal under normal conditions but capable of changing shape to break the circuit without the cell venting when the temperature of the sealing plate rises to a predetermined level and then returning to its original shape to reestablish the broken circuit when the sealing plate temperature returns to a normal level.
Public/Granted literature
- US20070275298A1 Current interrupt device for batteries Public/Granted day:2007-11-29
Information query
