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1. (WO2018134044) STATOR SUPPORT FOR A GEARLESS WIND GENERATOR
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Pub. No.: WO/2018/134044 International Application No.: PCT/EP2018/050010
Publication Date: 26.07.2018 International Filing Date: 02.01.2018
Chapter 2 Demand Filed: 20.11.2018
IPC:
F03D 80/60 (2016.01) ,F03D 9/25 (2016.01) ,F03D 15/20 (2016.01) ,H02K 7/18 (2006.01) ,H02K 9/00 (2006.01) ,H02K 5/20 (2006.01)
[IPC code unknown for F03D 80/60][IPC code unknown for F03D 9/25][IPC code unknown for F03D 15/20]
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
7
Arrangements for handling mechanical energy structurally associated with the machine, e.g. structural association with mechanical driving motor or auxiliary dynamo-electric machine
18
Structural association of electric generators with mechanical driving motors, e.g.with turbines
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
9
Systems for cooling or ventilating
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
5
Casings; Enclosures; Supports
04
Casings or enclosures characterised by the shape, form, or construction thereof
20
with channels or ducts for flow of cooling medium
Applicants:
SIEMENS AKTIENGESELLSCHAFT [DE/DE]; Werner-von-Siemens-Straße 1 80333 München, DE
Inventors:
JÖCKEL, Andreas; DE
WINKLER, Günther; AT
Priority Data:
17152682.523.01.2017EP
Title (EN) STATOR SUPPORT FOR A GEARLESS WIND GENERATOR
(FR) SUPPORT DE STATOR D'ÉOLIENNE SANS ENGRENAGE
(DE) STATORTRÄGER EINES GETRIEBELOSEN WINDGENERATORS
Abstract:
(EN) The invention relates to a stator support (27) for a stator (2) of a direct drive wind generator (1) having an external rotor, which stator support (27) is supported on a bearing element (13) by a fixing element, wherein the fixing element has a central flange (8) which can be connected to the bearing unit (13), and the radial course of said fixing element in the direction of the exterior widens axially towards the end faces of the stator (2) in order to create a cavity (11) radially below the stator (2).
(FR) L'invention concerne un support de stator (27) d'un stator d'une éolienne (1) à entraînement direct, à rotor extérieur, ledit support de stator (27) étant en appui sur une unité de support (13) par l'intermédiaire d'un élément de fixation, ledit élément de fixation présente un flasque médian (8) pouvant être relié à l'unité de support (13) et s'évase dans son étendue radiale vers l'extérieur dans la direction axiale des faces frontales du stator (2), de manière à former un espace creux (11) au-dessous du stator (2).
(DE) Die Erfindung betrifft einen Statorträger (27) eines Stators (2) einer direkt angetriebenen Windgenerators (1) mit Außenläufer, welcher Statorträger (27) sich über ein Befestigungselement auf einer Lagereinheit (13) abstützt, wobei das Befestigungselement einen mit der Lagereinheit (13) verbindbaren Mittenflansch (8) aufweist, und sich in seinem radialen Verlauf nach außen axial in Richtung der Stirnseiten des Stators (2) erweitert, um radial unterhalb des Stators (2) einen Hohlraum (11) zu schaffen.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)