Invention Grant
- Patent Title: Heater for electric vehicle batteries
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Application No.: US15302572Application Date: 2015-04-03
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Publication No.: US10236544B2Publication Date: 2019-03-19
- Inventor: Edward F. Bulgajewski , Uwe Stapf
- Applicant: ILLINOIS TOOL WORKS INC.
- Applicant Address: US IL Glenview
- Assignee: Illinois Tool Works Inc.
- Current Assignee: Illinois Tool Works Inc.
- Current Assignee Address: US IL Glenview
- Agency: The Small Patent Law Group, LLC
- Agent Joseph M. Butscher
- International Application: PCT/US2015/024238 WO 20150403
- International Announcement: WO2015/157106 WO 20151015
- Main IPC: H01M10/6553
- IPC: H01M10/6553 ; H01M10/625 ; H01M10/615 ; H01M10/637 ; H01M10/653 ; H01M10/647 ; H01M10/6571 ; H05B3/14 ; H05B3/56 ; H01M10/0525 ; H05B3/54
Abstract:
A battery pack assembly interleaves pouch cells with thin flexible heater elements to provide for distributed low-power heating with reduced thermal resistance between the heater elements and the cells. The heater elements may include terminals for direct attachment to pouch cell electrodes and to each other to facilitate power distribution among the heater elements.
Public/Granted literature
- US20170025722A1 HEATER FOR ELECTRIC VEHICLE BATTERIES Public/Granted day:2017-01-26
Information query
