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EP1750363
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EP About this file: EP1750363
| EP1750363 - Multilevel AC/DC converter for traction applications [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 04.04.2008 Database last updated on 19.10.2024 | Most recent event Tooltip | 04.04.2008 | Application deemed to be withdrawn | published on 07.05.2008 [2008/19] | Applicant(s) | For all designated states ABB Research Ltd. Afolternstr. 52 8050 Zürich / CH | [N/P] |
| Former [2007/06] | For all designated states ABB RESEARCH LTD. Afolternstr. 52 8050 Zürich / CH | Inventor(s) | 01 /
Meysenc, Luc Segelhofstrasse 32D 5405 Baden-Dättwill / CH | 02 /
Stefanutti, Philippe Impasse des Irondelles 15 74330 Choisy / FR | 03 /
Noisette, Philippe Chemin des Grands-Prés 29 01630 Sergy / FR | 04 /
Hugo, Nicolas Rue des Gares 11 1201 Genève / CH | 05 /
Akdag, Alper Moosstrasse 11 5406 Baden-Rüitihof / CH | [2007/06] | Representative(s) | ABB Patent Attorneys C/o ABB Schweiz AG Intellectual Property CH-IP Brown Boveri Strasse 6 5400 Baden / CH | [N/P] |
| Former [2007/06] | ABB Patent Attorneys c/o ABB Schweiz AG, Intellectual Property (CH-LC/IP), Brown Boveri Strasse 6 5400 Baden / CH | Application number, filing date | 05405462.2 | 03.08.2005 | [2007/06] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1750363 | Date: | 07.02.2007 | Language: | EN | [2007/06] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.02.2006 | Classification | IPC: | H02M7/219 | [2007/06] | CPC: |
H02M7/219 (EP,US);
H02M1/0074 (EP,US);
H02M5/297 (EP,US);
H02M7/4807 (EP,US);
H02M7/49 (EP,US)
| Designated contracting states | [2007/41] |
| Former [2007/06] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Mehrpegel- Wechselstrom/Gleichstromwandler für Traktionsanwendungen | [2007/06] | English: | Multilevel AC/DC converter for traction applications | [2007/06] | French: | Convertisseur alternatif continu à plusieurs niveaux pour des applications en traction | [2007/06] | Examination procedure | 08.08.2007 | Application deemed to be withdrawn, date of legal effect [2008/19] | 27.11.2007 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [2008/19] | Fees paid | Penalty fee | Additional fee for renewal fee | 31.08.2007 | 03 M06 Not yet paid |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [X] - RUFER,A. SCHIBLI,N. CHABERT,C. ZIMMERMANN,C., "Configurable front-end converters for multicurrent locomotives operated on 16 2/3 Hz AC and 3 kV DC systems", POWER ELECTRONICS, IEEE TRANSACTIONS ON, (200309), vol. 18, pages 1186 - 1193, XP002367412 [X] 1-10 * figure 13 * | [X] - KJELLQVIST T ET AL, "Design considerations for a medium frequency transformer in a line side power conversion system", POWER ELECTRONICS SPECIALISTS CONFERENCE, 2004. PESC 04. 2004 IEEE 35TH ANNUAL AACHEN, GERMANY 20-25 JUNE 2004, PISCATAWAY, NJ, USA,IEEE, US, (20040620), ISBN 0-7803-8399-0, pages 704 - 710Vol1, XP010738072 [X] 1-10 * paragraph [000I]; figure 3 * DOI: http://dx.doi.org/10.1109/PESC.2004.1355834 | by applicant | EP1226994 | DE2614445 | - STAFFAN NORRGA, "An Experimental Study of a Soft-switched Isolated AC/DC Converter without Auxiliary Circuit", 35TH ANNUAL IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, (2004), pages 2406 - 2412 | - MIKIHIKO MATSUI, "High-Frequency Link DC/AC Converter with Suppressed Voltage Clamp Circuits - Naturally Commutated Phase Angle Control with Self Turn-Off Devices", IEEE TRANS. IND. APPL., vol. 32, no. 2, (1996), pages 293 - 300, URL: IEEE Trans. Ind. Appl. |