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Machine translation
1. (WO1999040670) ELECTRIC TURBOGENERATOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1999/040670    International Application No.:    PCT/EP1999/000679
Publication Date: 12.08.1999 International Filing Date: 02.02.1999
Chapter 2 Demand Filed:    31.08.1999    
IPC:
H02K 5/124 (2006.01), H02K 7/09 (2006.01), H02K 7/11 (2006.01), H02K 55/02 (2006.01)
Applicants: BELITZ, Frank [DE/DE]; (DE)
Inventors: BELITZ, Frank; (DE)
Agent: R.A. KUHNEN & P.A. WACKER PATENTANWALTSGESELLSCHAFT MBH; Alois-Steinecker-Strasse 22, D-85354 Freising (DE)
Priority Data:
198 04 208.6 03.02.1998 DE
Title (DE) ELEKTRISCHER TURBOGENERATOR
(EN) ELECTRIC TURBOGENERATOR
(FR) TURBOGENERATEUR ELECTRIQUE
Abstract: front page image
(DE)Bei einem elektrischen Turbogenerator der Synchronmaschinenbauart wird eine Verringerung der Reibungsverluste bei günstiger Beeinflussung der Erwärmungsverhältnisse dadurch erreicht, daß der Turbogenerator in ein dichtes Außengehäuse (14) eingeschlossen ist, welches zur Evakuierung des Spaltraumes zwischen Rotor (1) und Stator (11, 12) des Turbogenerators evakuierbar ist.
(EN)The invention relates to a synchronous machine-type electric turbogenerator. The aim of the invention is to reduce friction losses whilst positively influencing the heating ratios. To this end, the turbogenerator is enclosed in a tight outer housing (14) which can be evacuated in order to evacuate the space between the rotor (1) and the stator (11, 12) of the turbogenerator.
(FR)L'invention concerne un turbogénérateur électrique de type machine synchrone dans lequel on obtient une diminution des pertes par friction en influençant favorablement les facteurs d'échauffement. A cet effet, on enferme le turbogénérateur dans une enveloppe extérieure étanche (14) à évacuation afin d'évacuer l'air de l'espace libre entre le rotor (1) et le stator (11, 12).
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DK, EE, ES, FI, GB, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: German (DE)
Filing Language: German (DE)