- Patent Title: Battery module constant current relay control systems and methods
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Application No.: US16752275Application Date: 2020-01-24
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Publication No.: US11296389B2Publication Date: 2022-04-05
- Inventor: Ronald J. Dulle , Richard M. DeKeuster , Robert J. Mack , Edward J. Soleski , Matthew R. Tyler , Stephen D. Cash , Mikhail S. Balk
- Applicant: CPS Technology Holdings LLC
- Applicant Address: US NY New York
- Assignee: CPS Technology Holdings LLC
- Current Assignee: CPS Technology Holdings LLC
- Current Assignee Address: US NY New York
- Agency: Boardman & Clark LLP
- Main IPC: H01M50/367
- IPC: H01M50/367 ; G01R31/3835 ; H01M10/48 ; B60L1/00 ; B60L1/02 ; B60L1/14 ; B60L3/00 ; B60L3/12 ; B60L15/20 ; H01M10/6551 ; B60L50/61 ; B60L50/16 ; B60L50/51 ; B60L58/21 ; B60L58/26 ; B60L50/60 ; B60L50/64 ; H05K1/02 ; H02J7/00 ; B60L58/15 ; H01M50/20 ; H01M50/35 ; H01M50/50 ; H01M50/308 ; H01M50/502 ; H01M50/528 ; H01M50/529 ; H01M50/543 ; H01M50/572 ; H01M50/30 ; H01M50/342 ; H01M50/358 ; B60R16/03 ; H01M10/42 ; H01M10/058 ; H01H47/32 ; H01M10/04 ; H05K1/18 ; H05K3/32 ; B60R16/033 ; G01R31/385 ; H01R12/71 ; H02H7/18 ; H01M4/66 ; H01M50/571 ; H01M50/597 ; G01R31/52

Abstract:
A battery module comprising a housing, a venting assembly, a plurality of battery cells disposed in the housing, a printed circuit configured to control operations of the battery module, a vent chamber of the venting assembly, and a lid including the venting assembly. Each of the plurality of battery cells comprises a battery cell vent for venting gases from within the corresponding battery cell upward in a direction of the printed circuit. The vent chamber is disposed between the plurality of battery cells and the printed circuit. The vent chamber is configured to direct the gases vented from the battery cell vent toward an opening for venting the gases from the battery module. The lid is disposed over the plurality of battery cells and holds the printed circuit above the plurality of battery cells.
Public/Granted literature
- US20200161621A1 BATTERY MODULE CONSTANT CURRENT RELAY CONTROL SYSTEMS AND METHODS Public/Granted day:2020-05-21
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