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1. WO2020117346 - BATTERY PARTS HAVING SOLVENTLESS ACID BARRIERS AND ASSOCIATED SYSTEMS AND METHODS

Publication Number WO/2020/117346
Publication Date 11.06.2020
International Application No. PCT/US2019/049886
International Filing Date 06.09.2019
IPC
H01M 2/02 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
02Cases, jackets or wrappings
H01M 2/08 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
02Cases, jackets or wrappings
08Sealing materials
H01M 2/30 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
20Current-conducting connections for cells
30Terminals
H01M 2/32 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
20Current-conducting connections for cells
32Methods or arrangements for affording protection against corrosion; Selection of materials therefor
CPC
H01M 2/30
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details or processes of manufacture of the non-active parts
20Current conducting connections for cells
30Terminals
H01M 2/32
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details or processes of manufacture of the non-active parts
20Current conducting connections for cells
32Methods or arrangements for affording protection against corrosion; Selection of materials therefor
Applicants
  • WATER GREMLIN COMPANY [US]/[US]
Inventors
  • CHANDLER, Christophe
  • DUBOIS, Carl
  • GIFFORD, Kurt, T.
Agents
  • WILLIAMS, Matthew, S.
  • AHUJA, Sumedha,
  • AI, Bing,
  • ARNETT, Stephen, E.
  • ARAIZA, Alberto, G.
Priority Data
62/776,97707.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BATTERY PARTS HAVING SOLVENTLESS ACID BARRIERS AND ASSOCIATED SYSTEMS AND METHODS
(FR) PIÈCES DE BATTERIE AYANT DES BARRIÈRES ACIDES SANS SOLVANT ET SYSTÈMES ET PROCÉDÉS ASSOCIÉS
Abstract
(EN)
Battery parts, such as battery terminals, and associated systems and methods for making the same are disclosed herein. In some embodiments, a battery part includes a body having a base portion and a lug portion extending from the base portion. The battery part can further include a light-curable sealing material at least partially covering an exterior surface of the base portion. The sealing material is configured to seal an interface between the battery part and the material of a battery container when the base portion is embedded in the battery container material.
(FR)
La présente invention concerne des pièces de batterie telles des bornes de batterie, ainsi que des systèmes et procédés associés destinés à leur fabrication. Selon un mode de réalisation, l'invention concerne une pièce de batterie comprenant un corps ayant une partie de base et une partie de patte s'étendant à partir de la partie de base. La partie de batterie peut en outre comprendre un matériau d'étanchéité durcissable à la lumière recouvrant au moins partiellement une surface extérieure de la partie de base. Le matériau d'étanchéité est configuré pour sceller une interface entre la partie de batterie et le matériau d'un contenant de batterie lorsque la partie de base est incorporée dans le matériau de contenant de batterie.
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