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1. (WO2012097957) TAP CHANGER HAVING VACUUM INTERRUPTERS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/097957    International Application No.:    PCT/EP2012/000016
Publication Date: 26.07.2012 International Filing Date: 04.01.2012
IPC:
H01H 9/00 (2006.01), H01H 33/16 (2006.01), H01H 33/664 (2006.01), H01H 33/662 (2006.01)
Applicants: MASCHINENFABRIK REINHAUSEN GMBH [DE/DE]; Falkensteinstraße 8 93059 Regensburg (DE) (For All Designated States Except US).
SIEMENS AG [DE/DE]; Wittelsbacherplatz 2 80333 München (DE) (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IS, IT, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW only).
ALBRECHT, Wolfgang [DE/DE]; (DE) (For US Only).
HAMMER, Christian [DE/DE]; (DE) (For US Only).
HEYNEN, Christoph [DE/DE]; (DE) (For US Only).
FROTSCHER, Rainer [DE/DE]; (DE) (For US Only).
KOTZ, Christian [DE/DE]; (DE) (For US Only).
SACHSENHAUSER, Andreas [DE/DE]; (DE) (For US Only).
PIRCHER, Christian [AT/DE]; (DE) (For US Only).
HARTMANN, Werner [DE/DE]; (DE) (For US Only).
KOSSE, Sylvio [DE/DE]; (DE) (For US Only).
LAWALL, Andreas [--/DE]; (DE) (For US Only).
RENZ, Roman [--/DE]; (DE) (For US Only).
STELZER, Andreas [--/DE]; (DE) (For US Only).
TEICHMANN, Jörg [--/DE]; (DE) (For US Only).
WENZEL, Norbert [--/DE]; (DE) (For US Only)
Inventors: ALBRECHT, Wolfgang; (DE).
HAMMER, Christian; (DE).
HEYNEN, Christoph; (DE).
FROTSCHER, Rainer; (DE).
KOTZ, Christian; (DE).
SACHSENHAUSER, Andreas; (DE).
PIRCHER, Christian; (DE).
HARTMANN, Werner; (DE).
KOSSE, Sylvio; (DE).
LAWALL, Andreas; (DE).
RENZ, Roman; (DE).
STELZER, Andreas; (DE).
TEICHMANN, Jörg; (DE).
WENZEL, Norbert; (DE)
Common
Representative:
MASCHINENFABRIK REINHAUSEN GMBH [DE/DE]; Intel. Property Rights Postfach 12 03 60 93025 Regensburg (DE)
Priority Data:
10 2011 008 959.4 19.01.2011 DE
Title (DE) STUFENSCHALTER MIT VAKUUMSCHALTRÖHREN
(EN) TAP CHANGER HAVING VACUUM INTERRUPTERS
(FR) CHANGEUR DE PRISES EN CHARGE À AMPOULES À VIDE
Abstract: front page image
(DE)Die Erfindung betrifft einen Stufenschalter mit Vakuumschaltröhren zur unterbrechungslosen Umschaltung zwischen Wicklungsanzapfungen eines Stufentransformators. Dem erfindungsgemäßen Stufenschalter mit Vakuumschaltröhren liegt die allgemeine Idee zugrunde, in nur einer einzigen Vakuumschaltröhre mit zwei separat beweglichen Kontaktsystemen die Funktionalitäten von mindestens einem herkömmlichen, unter Last schaltenden Vakuumschaltkontakt und einem weiteren, nach dem Stand der Technik mechanischen Schaltmittel zu kombinieren.
(EN)The invention relates to a tap changer having vacuum interrupters for switching over between winding taps of a tapped transformer without interruption. The tap changer according to the invention having vacuum interrupters is based on the general idea of combining the functionalities of at least one conventional vacuum switching contact which switches under load and a further mechanical switching means according to the prior art in just one single vacuum interrupter with two separately moving contact systems.
(FR)L'invention concerne un changeur de prises en charge équipé d'ampoules à vide assurant la commutation sans interruption entre les prises de l'enroulement d'un transformateur à gradins. L'idée générale à la base du changeur de prises en charge à ampoules à vide selon l'invention consiste à combiner, dans une seule et unique ampoule à vide comportant deux systèmes de contact pouvant se mouvoir séparément, les fonctionnalités d'au moins un contact de commutation à vide courant commutable sous l'effet d'une charge et d'un autre moyen de commutation mécanique conforme à l'état de la technique.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, 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, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG).
Publication Language: German (DE)
Filing Language: German (DE)