Modulares Getriebe für eine Windturbine

Details

Veröffentlichungs-Nr.

EP2604857

Aktenzeichen

EP12008298

Anmeldetag

12. Dezember 2012

Veröffentlichung

18. Juli 2018

Erteilung

18. Juli 2018

Rechtsraum

EP

IPC

F03D15/00F16H57/08

Abstract

A planetary gear unit (21) of a gearbox of a wind turbine comprising a sun gear (27), planet gears (25, 25'), a ring gear (24), a planet carrier (29) and an outer casing (31); the ring gear (24) being mounted on the outer casing (31); the planet carrier (29) comprising a bogie plate (35) where planet gears (25, 25') are rotatably mounted on planet shafts (41); the planet carrier (29) comprising a main body (51) and a backplate (53) which can be joined/disjoined to the main body (51) for facilitating the assembly/disassembly of the planetary gear unit (21); the planet carrier (29) being rotatably mounted on said outer casing (31) by means of a first bearing (72) in contact with said main body (51) at the rotor side and by means of a second bearing (73) in contact with said backplate (53) at the generator side.

Anmelder

Firmen

SIEMENS GAMESA RENEWABLE ENERGY INNOVATION & TECHNOLOGY, S.L.
Gamesa Innovation & Technology, S.L.

Land

🇪🇸 Spanien

Fachgebiete