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1. WO2020198624 - FLEXIBLE CIRCUIT HAVING A FUSE, BUS BAR HOLDER INCLUDING A LEAD-IN STRUCTURE, ELECTRICAL CONDUCTION ASSEMBLY HAVING A BUS BAR, AND BATTERY INCLUDING THE SAME

Publication Number WO/2020/198624
Publication Date 01.10.2020
International Application No. PCT/US2020/025329
International Filing Date 27.03.2020
IPC
H01M 2/20 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
H01M 2/34 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
34with provision for preventing undesired use or discharge
H05K 1/02 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
02Details
CPC
H01M 2/202
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
202Interconnectors for or interconnection of the terminals of adjacent or distinct batteries or cells
H01M 2/34
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
34with provision for preventing undesired use or discharge ; , e.g. complete cut of current
H01M 2200/103
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2200Safety devices for primary or secondary batteries
10Temperature sensitive devices
103Fuse
H01M 2220/20
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2220Batteries for particular applications
20Batteries in motive systems, e.g. vehicle, ship, plane
H05K 1/167
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
16incorporating printed electric components, e.g. printed resistor, capacitor, inductor
167incorporating printed resistors
H05K 1/189
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
18Printed circuits structurally associated with non-printed electric components
189characterised by the use of a flexible or folded printed circuit
Applicants
  • CPS TECHNOLOGY HOLDINGS LLC [US]/[US]
Inventors
  • ELISON, Nicholas, E.
  • BONIN, Christopher, M.
  • FUHR, Jason, D.
  • NAKAYAMA, Ken
  • XUGANG, Zhang
  • RIGGINS, Judson, W.
  • SHAFIE, Abed Al Fattah, Isam
  • ELLNER, Frederick, C.
  • KUMAR, Rajesh
Agents
  • WOLFE, Sheldon, L.
Priority Data
62/825,59028.03.2019US
62/838,74925.04.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FLEXIBLE CIRCUIT HAVING A FUSE, BUS BAR HOLDER INCLUDING A LEAD-IN STRUCTURE, ELECTRICAL CONDUCTION ASSEMBLY HAVING A BUS BAR, AND BATTERY INCLUDING THE SAME
(FR) CIRCUIT FLEXIBLE AYANT UN FUSIBLE, SUPPORT DE BARRE OMNIBUS COMPRENANT UNE STRUCTURE DE CONNEXION, ENSEMBLE DE CONDUCTION ÉLECTRIQUE AYANT UNE BARRE OMNIBUS, ET BATTERIE COMPRENANT CEUX-CI
Abstract
(EN)
An electrical conduction assembly comprising a flexible layer, an interface being associated with and electrically coupled to a terminal of an external electrical element, and a circuit trace coupled to the flexible layer and to the interface. The circuit trace includes a fuse as part of the trace, and the fuse is associated with the interface. Also disclosed is a battery including the electrical conduction assembly. Further disclosed is a bus bar holder for a battery. The bus bar holder includes a lead-in structure coupled with a main body on a first side. The lead in structure includes a first lead-in wall to be disposed between a first plurality of battery cells and a second lead-in wall orthogonal to the first lead-in wall. The bus bar holder can also include a plurality of pockets, each or which includes a respective aperture and a respective recess.
(FR)
L'invention concerne un ensemble de conduction électrique comprenant une couche flexible, une interface étant associée à une borne d'un élément électrique externe et couplée électriquement à celle-ci, et une trace de circuit couplée à la couche flexible et à l'interface. La trace de circuit comprend un fusible en tant que partie de la trace, et le fusible est associé à l'interface. L'invention concerne également une batterie qui comprend l'ensemble de conduction électrique. L'invention concerne également le support de barre omnibus pour la batterie. Le support de barre omnibus comprend une structure de connexion couplée à un corps principal sur un premier côté. La structure de connexion comprend une première paroi de connexion destinée à être disposée entre une première pluralité de cellules de batterie et une seconde paroi de connexion orthogonale à la première paroi de connexion. Le support de barre omnibus peut également comprendre une pluralité de poches, chacune d'entre elles comprenant une ouverture respective et un évidement respectif.
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