EP 2310736 A2 20110420 - NACELLE OF A WIND TURBINE COMPRISING AVIATION OBSTRUCTION LIGHTS
Title (en)
NACELLE OF A WIND TURBINE COMPRISING AVIATION OBSTRUCTION LIGHTS
Title (de)
GONDEL EINER WINDENERGIEANLAGE MIT FLUGHINDERNISBEFEUERUNGSEINRICHTUNG
Title (fr)
NACELLE D'INSTALLATION EOLIENNE COMPRENANT UN SYSTEME DE FEU DE BALISAGE D'OBSTACLE AU TRAFIC AERIEN
Publication
Application
Priority
- EP 2009059186 W 20090716
- DE 102008034747 A 20080724
Abstract (en)
[origin: DE102008034747B3] The nacelle (1) has a flight obstacle light mechanism with a middle lighting device (2) that is arranged on the nacelle. Two lateral lighting devices are arranged at two opposite sides of the nacelle in a constructed condition of a turbine, where one of the lighting devices is accessible from an interior of the nacelle and/or is foldable in the interior. One of the middle lighting device and the two lateral lighting devices is partially surrounded by a transparent protection casing. The obstacle light mechanism radiates white light in day and red light at night.
IPC 8 full level
F21S 8/00 (2006.01)
CPC (source: EP KR US)
F03D 1/0691 (2013.01 - KR); F03D 1/101 (2023.08 - KR); F03D 80/10 (2016.05 - EP KR US); F05B 2230/80 (2013.01 - EP KR US); F05B 2240/14 (2013.01 - EP KR US); F05B 2240/99 (2013.01 - EP KR US); F21W 2111/06 (2013.01 - EP KR US); Y02E 10/72 (2013.01 - EP KR US); Y02P 70/50 (2015.11 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008034747 B3 20090910; AR 072837 A1 20100922; AU 2009273263 A1 20100128; AU 2009273263 B2 20130207; BR PI0916297 A2 20180529; CA 2731078 A1 20100128; CA 2731078 C 20141014; CL 2011000152 A1 20111021; CN 102105685 A 20110622; CN 102105685 B 20141105; EP 2310736 A2 20110420; HK 1153520 A1 20120330; JP 2011528413 A 20111117; JP 5335079 B2 20131106; KR 101303558 B1 20130903; KR 20110043714 A 20110427; MX 2011000781 A 20110315; NZ 590573 A 20130328; US 2011194283 A1 20110811; US 8636388 B2 20140128; WO 2010010043 A2 20100128; WO 2010010043 A3 20110224
DOCDB simple family (application)
DE 102008034747 A 20080724; AR P090102820 A 20090724; AU 2009273263 A 20090716; BR PI0916297 A 20090716; CA 2731078 A 20090716; CL 2011000152 A 20110124; CN 200980129049 A 20090716; EP 09780737 A 20090716; EP 2009059186 W 20090716; HK 11107594 A 20110721; JP 2011517938 A 20090716; KR 20117004157 A 20090716; MX 2011000781 A 20090716; NZ 59057309 A 20090716; US 200913055451 A 20090716