EP 2368653 A3 20130220 - Method for manufacturing a machine supporting base for a wind turbine, supporting base and wind turbine
Title (en)
Method for manufacturing a machine supporting base for a wind turbine, supporting base and wind turbine
Title (de)
Verfahren zum Herstellen eines Maschinenträgers für eine Windenergieanlage, Maschinenträger und Windenergieanlage
Title (fr)
Procédé de fabrication d'un support de machine pour une éolienne, support de machine et éolienne
Publication
Application
Priority
DE 102010002828 A 20100312
Abstract (en)
[origin: EP2368653A2] The method involves manufacturing a main beam (10) as a cast part by casting of a mold, and manufacturing a rear carrier (11) as a welded part. A weldable cast-in part i.e. cast steel part, is partially casted into a rear-side connection piece of the main beam during manufacturing the main beam. The cast-in part is connected with the rear carrier outside the main beam by welding. The cast-in part is preheated before casting of the cast-in part into the rear-side connection piece. The main beam together with the cast-in part or with the rear carrier is subjected to an annealing process. Independent claims are also included for the following: (1) a machine carrier comprising a weldable cast-in part (2) a wind energy plant comprising a machine carrier.
IPC 8 full level
B22D 19/04 (2006.01)
CPC (source: EP)
B22D 19/04 (2013.01)
Citation (search report)
- [Y] EP 2161445 A1 20100310 - MITSUBISHI HEAVY IND LTD [JP]
- [Y] WO 2005056373 A1 20050623 - DAIMLER CHRYSLER AG [DE], et al
- [Y] EP 1880784 A2 20080123 - BAYERISCHE MOTOREN WERKE AG [DE]
- [Y] EP 1050357 A1 20001108 - ASEA BROWN BOVERI [CH]
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)
EP 2368653 A2 20110928; EP 2368653 A3 20130220; EP 2368653 B1 20160706; DE 102010002828 A1 20110915; DE 102010002828 B4 20160331; DK 2368653 T3 20161010; ES 2593133 T3 20161205
DOCDB simple family (application)
EP 11153778 A 20110209; DE 102010002828 A 20100312; DK 11153778 T 20110209; ES 11153778 T 20110209