EP 2901012 A1 20150805 - GEARBOX UNIT WITH GEAR CARRIER
Title (en)
GEARBOX UNIT WITH GEAR CARRIER
Title (de)
GETRIEBEEINHEIT MIT ZAHNRADTRÄGER
Title (fr)
BLOC D'ENGRENAGES AVEC PORTE-PIGNONS
Publication
Application
Priority
- DE 102012217509 A 20120927
- EP 2013066357 W 20130805
Abstract (en)
[origin: WO2014048625A1] The invention relates to a gearbox unit (1), particularly for a wind power plant, having a first planetary stage (2) on the drive side, a second planetary stage (3) and a third planetary stage (4) on the output side, which are coupled to one another in such a manner that a torque on the drive side can be apportioned to the first and second planetary stages (2, 3) and recombined in the third planetary stage (4). According to the invention, the planetary stages (2, 3, 4) have a common gear carrier (20) which is mounted rotatably about an axis of rotation of the gearbox unit (1).
IPC 8 full level
F03D 11/02 (2006.01); F16H 1/46 (2006.01)
CPC (source: CN EP US)
F03D 7/045 (2013.01 - US); F03D 15/00 (2016.05 - CN EP US); F03D 15/10 (2016.05 - US); F03D 80/70 (2016.05 - EP US); F16H 1/46 (2013.01 - EP US); F16H 37/0833 (2013.01 - CN EP US); F16H 57/082 (2013.01 - US); F03D 9/25 (2016.05 - US); F05B 2260/40311 (2013.01 - CN EP US); F16H 1/46 (2013.01 - CN); Y02E 10/72 (2013.01 - EP US)
Citation (search report)
See references of WO 2014048625A1
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102012217509 A1 20140327; CN 104641108 A 20150520; EP 2901012 A1 20150805; JP 2015530539 A 20151015; US 2015240790 A1 20150827; US 9657721 B2 20170523; WO 2014048625 A1 20140403
DOCDB simple family (application)
DE 102012217509 A 20120927; CN 201380047481 A 20130805; EP 13745654 A 20130805; EP 2013066357 W 20130805; JP 2015533491 A 20130805; US 201314427051 A 20130805