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1. WO2019050561 - CELL PACKAGING TECHNIQUES

Publication Number WO/2019/050561
Publication Date 14.03.2019
International Application No. PCT/US2018/015064
International Filing Date 24.01.2018
IPC
H01M 2/10 2006.1
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
10Mountings; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
H01M 2/20 2006.1
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
H01M 10/46 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
46Accumulators structurally combined with charging apparatus
H01M 10/42 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
CPC
H01M 10/425
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
H01M 2010/4271
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
4271Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
H01M 2220/30
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2220Batteries for particular applications
30Batteries in portable systems, e.g. mobile phone, laptop
H01M 50/178
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
10Primary casings, jackets or wrappings of a single cell or a single battery
172Arrangements of electric connectors penetrating the casing
174adapted for the shape of the cells
178for pouch or flexible bag cells
H01M 50/55
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
50Current conducting connections for cells or batteries
543Terminals
547characterised by the disposition of the terminals on the cells
55on the same side of the cell
H01M 50/553
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
50Current conducting connections for cells or batteries
543Terminals
552characterised by their shape
553Terminals adapted for prismatic, pouch or rectangular cells
Applicants
  • APPLE INC. [US]/[US]
Inventors
  • MARASCO, Angelo V.
  • BOHNEY, Nathan J.
Agents
  • MCCORMICK, Daniel K.
  • AUSTIN, Shelton W.
  • BAKER, Amanda Y.
  • BENNETT, Jesse S.
  • BERNARD, Eugene J.
  • CHRISTIANSEN, Richard B.
  • CRETSINGER, Cathy E.
  • EUREK, Justin J.
  • FENG, Michael Cheng
  • GAUDRY, Katherine S.
  • GIANOLA, Adam J.
  • HALL, David A.
  • HAUGHEY, Paul C.
  • HSU, David D.
  • KITCES, Matthew T.
  • LEZAK, Arrienne Monique
  • MAO, Stephen A.
  • MCALLISTER, Tyler T.
  • RACZKOWSKI, David B.
  • RICKETT, Cynthia H.
  • SANI, Barmak S.
  • SCHAFFER, Christopher P.
  • SHAFFER, William L.
  • SHURTZ, Kenneth R.
  • UY, Ruthleen E.
  • WIGGER, Benjamin D.
  • ZIGMANT, John M.
Priority Data
15/795,87727.10.2017US
62/555,46407.09.2017US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) CELL PACKAGING TECHNIQUES
(FR) TECHNIQUES DE CONDITIONNEMENT DE CELLULE
Abstract
(EN) Battery systems according to embodiments of the present technology may include a battery cell having an electrode tab extending from an edge of the battery cell. The systems may also include a module electrically coupled with the battery cell. The module may be characterized by a first surface, a height, and a second surface opposite the first surface. A conductive tab coupled along the first surface of the module may extend from a first end parallel to a plane of the first surface. The conductive tab may be characterized by a curvature proximate a midpoint of the conductive tab. A distal region of the conductive tab may return back across the first surface of the module substantially parallel to the first surface. A distal portion of the electrode tab may be fixedly coupled with the distal region of the conductive tab.
(FR) Des systèmes de batterie selon des modes de réalisation de la présente invention peuvent comprendre une cellule de batterie ayant une languette d'électrode s'étendant à partir d'un bord de la cellule de batterie. Les systèmes peuvent également comprendre un module couplé électriquement à la cellule de batterie. Le module peut être caractérisé par une première surface, une hauteur et une seconde surface opposée à la première surface. Une languette conductrice couplée le long de la première surface du module peut s'étendre à partir d'une première extrémité parallèle à un plan de la première surface. La languette conductrice peut être caractérisée par une courbure proche d'un point médian de la languette conductrice. Une région distale de la languette conductrice peut retourner en arrière à travers la première surface du module sensiblement parallèle à la première surface. Une partie distale de la languette d'électrode peut être couplée de manière fixe à la région distale de la languette conductrice.
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