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Machine translation
1. (WO2004006256) MEDIA DRIVE CLAMPING DEVICE PROVIDED WITH COMMUNICATION MEANS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/006256    International Application No.:    PCT/IB2003/002727
Publication Date: 15.01.2004 International Filing Date: 27.06.2003
IPC:
G11B 23/00 (2006.01), G11B 23/03 (2006.01), G11B 27/11 (2006.01)
Applicants: KONINKLIJKE PHILIPS ELECTRONICS N.V. [NL/NL]; Groenewoudseweg 1, NL-5621 BA Eindhoven (NL) (For All Designated States Except US).
KAHLMAN, Josephus, A., H., M. [NL/NL]; (NL) (For US Only).
ROSMALEN, Gerard, E. [NL/NL]; (NL) (For US Only)
Inventors: KAHLMAN, Josephus, A., H., M.; (NL).
ROSMALEN, Gerard, E.; (NL)
Agent: DEGUELLE, Wilhelmus, H., G.; Philips Intellectual Property & Standards, Prof. Holstlaan 6, NL-5656 AA Eindhoven (NL)
Priority Data:
02077714.0 08.07.2002 EP
Title (EN) MEDIA DRIVE CLAMPING DEVICE PROVIDED WITH COMMUNICATION MEANS
(FR) DISPOSITIF DE SERRAGE DE LECTEUR DE SUPPORT OPTIQUE DOTE D'UN MOYEN DE COMMUNICATION
Abstract: front page image
(EN)An apparatus has communication means for obtaining an electromagnetical coupling with a first antenna (22) on an information carrier (1), a support member (61) and a clamping member (62) for clamping the information carrier in axial direction, a bridge (63) for supporting the clamping member, and a second antenna (66) which is coupled with the clamping member. In axial direction oppositely to the second antenna the bridge is at least partially free of metal. In order to prevent eddy currents.
(FR)L'invention concerne un appareil présentant un moyen de communication permettant d'obtenir un couplage électromagnétique avec une première antenne (22) sur un support d'informations (1), un élément de support (61) et un élément de serrage (62) permettant de serrer le support d'informations dans une direction axiale, un pont (63) servant de support à l'élément de serrage, et une seconde antenne (66) reliée à l'élément de serrage. Dans une direction axiale opposée à la seconde antenne, le pont est au moins partiellement exempt de métal, afin d'empêcher des courants de Foucault.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, 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, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, 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: English (EN)
Filing Language: English (EN)