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Machine translation
1. (WO2009141348) BATTERY PACK AND HAND TOOL MACHINE COMPRISING A BATTERY PACK
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/141348    International Application No.:    PCT/EP2009/056071
Publication Date: 26.11.2009 International Filing Date: 19.05.2009
IPC:
H01M 2/10 (2006.01), H01M 10/50 (2006.01)
Applicants: ROBERT BOSCH GMBH [DE/DE]; Postfach 30 02 20 70442 Stuttgart (DE) (For All Designated States Except US).
PAPE, Heiko [DE/DE]; (DE) (For US Only).
HEINRICH, Thomas [DE/DE]; (DE) (For US Only).
LEUTHNER, Stephan [DE/DE]; (DE) (For US Only).
KOHLRAUSCH, Philipp [DE/DE]; (DE) (For US Only).
POEHLER, Joerg [DE/DE]; (DE) (For US Only)
Inventors: PAPE, Heiko; (DE).
HEINRICH, Thomas; (DE).
LEUTHNER, Stephan; (DE).
KOHLRAUSCH, Philipp; (DE).
POEHLER, Joerg; (DE)
Common
Representative:
ROBERT BOSCH GMBH; Postfach 30 02 20 70442 Stuttgart (DE)
Priority Data:
10 2009 000 673.7 06.02.2009 DE
10 2008 001 924.0 21.05.2008 DE
Title (DE) BATTERIEPACK UND HANDWERKZEUGMASCHINE MIT EINEM BATTERIEPACK
(EN) BATTERY PACK AND HAND TOOL MACHINE COMPRISING A BATTERY PACK
(FR) BLOC-BATTERIE ET MACHINE-OUTIL À MAIN POURVU D'UN BLOC-BATTERIE
Abstract: front page image
(DE)Die Erfindung geht aus von einem Batteriepack (10, 10a, 10b, 10c) mit einer Mehrzahl von Batteriezellen (12, 12a, 12b, 12c) und mit einem Gehäuse (14, 14a, 14b, 14c) zur Aufnahme der Batteriezellen (12, 12a, 12b, 12c). Es wird vorgeschlagen, dass das Gehäuse (14, 14a, 14b, 14c) aus einer Mehrzahl von Gehäuseelementen (16, 16a, 16b, 16c) besteht, welche derart angeordnet sind, dass diese mindestens einen Freiraum (18, 18a, 18b, 20, 20a, 20b, 24, 24c) umschließen. Alternativ wird vorgeschlagen, dass zwichen den Batteriezellen (12,12d) wenigstens eine Wärmeleitungseinheit (30,30b) angeordnet ist, die sich bereichsweise parallel zur Längsachse der Batteriezellen (12,12d) erstreckt.
(EN)The invention relates to a battery pack (10, 10a, 10b, 10c) comprising a plurality of battery cells (12, 12a, 12b, 12c) and a housing (14, 14a, 14b, 14c) for accommodating the battery cells (12, 12a, 12b, 12c). According to the invention, the housing (14, 14a, 14b, 14c) consists of a plurality of housing elements (16, 16a, 16b, 16c) disposed such that they enclose at least one free space (18, 18a, 18b, 20, 20a, 20b, 24, 24c). Alternatively, it is proposed that at least one heat conducting unit (30, 30b) is disposed between the battery cells (12,12d), part of said heat conducting unit extending parallel to the longitudinal axis of the battery cells (12,12d).
(FR)L'invention concerne un bloc-batterie (10, 10a, 10b, 10c) comportant une pluralité de cellules de batterie (12, 12a, 12b, 12c) et un boîtier (14, 14a, 14b, 14c) pour recevoir les cellules de batterie (12, 12a, 12b, 12c). Selon l'invention, le boîtier (14, 14a, 14b, 14c) est constitué d'une pluralité d'éléments de boîtier (16, 16a, 16b, 16c) qui sont disposés de manière à entourer au moins un espace libre (18, 18a, 18b, 20, 20a, 20b, 24, 24c). Selon une variante, au moins une unité conductrice de chaleur (30, 30b) qui s'étend par endroits parallèlement à l'axe longitudinal des cellules de batterie (12, 12d) est disposée entre lesdites cellules de batterie (12, 12d).
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: German (DE)
Filing Language: German (DE)