Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017001119) HOLDING-DOWN MEANS FOR FIXING BATTERY CELLS IN A BATTERY SUBMODULE, AND BATTERY SUBMODULE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/001119 International Application No.: PCT/EP2016/061644
Publication Date: 05.01.2017 International Filing Date: 24.05.2016
IPC:
H01M 2/04 (2006.01) ,H01M 2/10 (2006.01) ,H01M 2/12 (2006.01) ,H01M 2/20 (2006.01)
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
02
Cases, jackets, or wrappings
04
Lids or covers
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
12
Vent plugs or other mechanical arrangements for facilitating escape of gases
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
20
Current-conducting connections for cells
Applicants:
ROBERT BOSCH GMBH [DE/DE]; Postfach 30 02 20 70442 Stuttgart, DE
Inventors:
OBERGFAELL, Simon; DE
LICA, Ionut Marian; DE
KLEMEN, Thomas; DE
SEYED ABBASSI, Seyed Mohammad; DE
RIEFLER, Michael; DE
OSWALD, Ralf; DE
Priority Data:
10 2015 212 212.330.06.2015DE
Title (EN) HOLDING-DOWN MEANS FOR FIXING BATTERY CELLS IN A BATTERY SUBMODULE, AND BATTERY SUBMODULE
(FR) ÉLÉMENT DE RETENUE POUR FIXER DES ÉLÉMENTS DE BATTERIE DANS UN SOUS-MODULE DE BATTERIE ET SOUS-MODULE DE BATTERIE
(DE) NIEDERHALTER ZUR FIXIERUNG VON BATTERIEZELLEN IN EINEM BATTERIESUBMODUL UND BATTERIESUBMODUL
Abstract:
(EN) The invention relates to a holding-down means (100) for fixing battery cells (2) in a battery submodule (70), comprising positioning elements for positioning the holding-down means (100) relative to the battery cells (2), and comprising guide elements for guiding cell connectors (80) which connect the battery cells (2), wherein gas-venting openings which pass through from a top side to a bottom side are provided in a central region of the holding-down means (100), and wherein the sealing elements which surround the gas-venting openings are provided on the bottom side of the holding-down means (100). The invention also relates to a battery submodule (70) which comprises a plurality of battery cells (2) and cell connectors (80) which connect the battery cells (2), and also at least one holding-down means (100) for fixing the battery cells (2).
(FR) L'invention concerne un dispositif de retenue (100) pour fixer des éléments de batterie (2) dans un sous-module de batterie (70), ce dispositif comprenant des éléments de positionnement pour positionner le dispositif de retenue (100) par rapport aux éléments de batterie (2), ainsi que des éléments de guidage pour guider des connecteurs d'éléments (80) reliant les éléments de batterie (2). Selon l'invention, des ouvertures d'échappement de gaz traversantes sont ménagées dans une région centrale du dispositif de retenue (100), d'un côté supérieur à un côté inférieur, et des éléments d'étanchéité entourant ces ouvertures sont placés sur le côté inférieur du dispositif de retenue (100). L'invention concerne également un sous-module de batterie (70) qui comprend plusieurs éléments de batterie (2) et des connecteurs (80) reliant les éléments de batterie (2), ainsi qu'au moins un dispositif de retenue (100) pour fixer les éléments de batterie (2).
(DE) Die Erfindung betrifft einen Niederhalter (100) zur Fixierung von Batteriezellen (2) in einem Batteriesubmodul (70), umfassend Positionierungselemente zur Positionierung des Niederhalters (100) relativ zu den Batteriezellen (2), sowie Führungselemente zur Führung von die Batteriezellen (2) verbindenden Zellverbindern (80), wobei in einem Zentralbereich des Niederhalters (100) von einer Oberseite bis zu einer Unterseite durchgehende Entgasungsöffnungen vorgesehen sind, und wobei an der Unterseite des Niederhalters (100) Dichtungselemente vorgesehen sind, welche die Entgasungsöffnungen umgeben. Die Erfindung betrifft auch ein Batteriesubmodul (70), welches mehrere Batteriezellen (2) und die Batteriezellen (2) verbindende Zellverbinder (80) sowie mindestens einen Niederhalter (100) zur Fixierung der Batteriezellen (2)umfasst.
front page image
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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)