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1. IN6094/DELNP/2011 - "GENERATOR, NACELLE, AND MOUNTING METHOD OF A NACELLE OF A WIND ENERGY CONVERTER"

Office India
Application Number 6094/DELNP/2011
Application Date 10.08.2011
Publication Number 6094/DELNP/2011
Publication Date 11.10.2013
Grant Number 306179
Grant Date 01.02.2019
Publication Kind B
IPC
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03
MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
D
WIND MOTORS
1
Wind motors with rotation axis substantially in wind direction
F03D 1/00
Applicants AMSC WINDTEC GmbH
Inventors FISCHER, MARTIN
WOLF, ANTON
SCHWARZ, MICHAEL
Priority Data 61/144,713 14.01.2009 US
Title
(EN) "GENERATOR, NACELLE, AND MOUNTING METHOD OF A NACELLE OF A WIND ENERGY CONVERTER"
Abstract
(EN)
This invention provides a nacelle of a wind energy converter and a corresponding mounting method of a nacelle of a wind energy converter and a generator for a wind energy converter. The nacelle includes a main frame; a generator including a stator and a rotor; a generator housing attached to the main frame and at least partially enclosing the stator and a rotor space; wherein the generator housing (20; 20') has a first and second side face (S1, S2); wherein the first side face (S1) of the generator housing (20; 20') exposes the rotor space (21); and a flange rotatably supported on the main frame and having a first end which is connected to the rotor; wherein the rotor extends into the rotor space (25) from the first side face (S1) without being supported in the generator housing.

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