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Machine translation
1. (WO2004098000) ELECTRIC MANUAL MACHINE TOOL DRIVEN BY AN ELECTRIC MOTOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/098000    International Application No.:    PCT/DE2004/000890
Publication Date: 11.11.2004 International Filing Date: 28.04.2004
IPC:
H01R 39/04 (2006.01), H01R 39/54 (2006.01), H02K 7/14 (2006.01), H02K 9/06 (2006.01), H02K 13/00 (2006.01), H02K 13/10 (2006.01)
Applicants: ROBERT BOSCH GMBH [DE/DE]; Postfach 30 02 20, 70442 Stuttgart (DE) (For All Designated States Except US).
LAMPRECHT, Justus [DE/DE]; (DE) (For US Only)
Inventors: LAMPRECHT, Justus; (DE)
Priority Data:
103 19 460.6 29.04.2003 DE
Title (DE) ELEKTROHANDWERKZEUGMASCHINE MIT ELEKTROMOTORISCHEM ANTRIEB
(EN) ELECTRIC MANUAL MACHINE TOOL DRIVEN BY AN ELECTRIC MOTOR
(FR) MACHINE ELECTRIQUE MANUELLE A ENTRAINEMENT ELECTROMOTEUR
Abstract: front page image
(DE)Eine Handwerkzeugmaschine, die über einen Elektromotor (20) angetrieben wird, wobei der Elektromotor (20) einen Kommutator (28) aufweist, der aus scheiben­artigen Ringsegmenten bzw. Lamellen (32) gebildet wird, wird dadurch sicherer gegen Kontaktfunkenbildung, dass mindestens eine der Lamellen (32) mindestens eine zentrale Ausnehmung (42, 44, 46) hat.
(EN)Disclosed is a manual machine tool that is driven via an electric motor (20). Said electric motor (20) comprises a commutator (28) that is formed by disk-type annular segments or lamellae (32). In order to make said manual machine tool safer against the formation of contact sparks, at least one of the lamellae (32) is provided with at least one central recess (42, 44, 46).
(FR)Machine électrique manuelle qui comporte un moteur électrique (20), ledit moteur électrique (20) étant pourvu d'un commutateur (28) constitué de segments de cercle ou de lamelles (32) sous forme de bague. Ledit moteur électrique présente une plus grande sécurité contre la formation d'étincelles de contact du fait qu'au moins une des lamelles (32) comporte au moins un évidement central (42, 44, 46).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, HU, IE, IT, LU, MC, NL, 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)