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1. (WO2019002192) ELECTROCHEMICAL BATTERY CELL FOR A BATTERY MODULE, PROCESS FOR MANUFACTURING A BATTERY CELL, AND BATTERY MODULE
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Pub. No.: WO/2019/002192 International Application No.: PCT/EP2018/066928
Publication Date: 03.01.2019 International Filing Date: 25.06.2018
IPC:
H01M 2/10 (2006.01) ,H01M 2/14 (2006.01) ,H01M 2/18 (2006.01) ,H01M 10/0525 (2010.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
10
Mountings; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
14
Separators; Membranes; Diaphragms; Spacing elements
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
14
Separators; Membranes; Diaphragms; Spacing elements
18
characterised by the shape
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
05
Accumulators with non-aqueous electrolyte
052
Li-accumulators
0525
Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
Applicants:
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT [DE/DE]; Petuelring 130 80809 München, DE
Inventors:
IDIKURT, Tuncay; DE
KLAUS, Christoph; DE
SCHERER, Daniel; DE
Priority Data:
10 2017 210 744.827.06.2017DE
Title (EN) ELECTROCHEMICAL BATTERY CELL FOR A BATTERY MODULE, PROCESS FOR MANUFACTURING A BATTERY CELL, AND BATTERY MODULE
(FR) CELLULE DE BATTERIE ÉLECTROCHIMIQUE POUR UN MODULE DE BATTERIE ET PROCÉDÉ DE FABRICATION D'UNE CELLULE DE BATTERIE AINSI QUE MODULE DE BATTERIE
(DE) ELEKTROCHEMISCHE BATTERIEZELLE FÜR EIN BATTERIEMODUL UND VERFAHREN ZUR HERSTELLUNG EINER BATTERIEZELLE SOWIE BATTERIEMODUL
Abstract:
(EN) The invention relates to an electrochemical battery cell (6) for a battery module (2) for an electrically drivable motor vehicle, comprising a cell housing (8) and a spacer element (16) which is secured to one housing face (10a) of the cell housing (8) in order to be supported in an electrically insulating manner on an adjacent cell housing (8), at a distance therefrom;, the spacer element (16) includes an electrically insulating insulation layer (18) that is fastened to the housing face (10a) of the cell housing (8), and, for supporting purposes, a tolerance compensating layer (20) which is fastened to the insulation layer (18) and projects therefrom.
(FR) L'invention concerne une cellule de batterie électrochimique (6) pour un module de batterie (2) pour un véhicule à moteur pouvant être entraîné par un moteur électrique, comprenant : un boîtier de cellule (8) ; et un élément d'espacement (16), fixé sur un côté du boîtier (10a) du boîtier de cellule (8) pour prendre appui de manière espacée et électriquement isolante sur un boîtier de cellule (8) disposé ou pouvant être disposé adjacent, l'élément d'espacement (16) comportant pour prendre appui une couche d'isolation (18) électriquement isolante, fixée au côté du boîtier (10a) du boîtier de cellule (8) et une couche de compensation de tolérance (20), fixée à la couche isolante (18) et supportant ladite couche isolante.
(DE) Die Erfindung betrifft eine Elektrochemische Batteriezelle (6) für ein Batteriemodul (2) für ein elektromotorisch antreibbares Kraftfahrzeug, aufweisend ein Zellgehäuse (8) und ein an einer Gehäuseseite (10a) des Zellgehäuses (8) befestigtes Abstandselement (16) zur beabstandeten und elektrisch isolierenden Abstützung an einem benachbart angeordneten oder anordbaren Zellgehäuse (8), wobei das Abstandselement (16) eine an der Gehäuseseite (10a) des Zellgehäuses (8) befestigte, elektrisch isolierende lsolationsschicht (18) und eine an der lsolationsschicht (18) befestigte und dieser emporstehende Toleranzausgleichsschicht (20) zur Abstützung aufweist.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)