EP 3887670 A1 20211006 - METHOD FOR INTRODUCING A ROTOR BLADE BELT INTO A ROTOR BLADE SHELL, BELT MOLD, ROTOR BLADE AND WIND TURBINE
Title (en)
METHOD FOR INTRODUCING A ROTOR BLADE BELT INTO A ROTOR BLADE SHELL, BELT MOLD, ROTOR BLADE AND WIND TURBINE
Title (de)
VERFAHREN ZUM EINBRINGEN EINES ROTORBLATTGURTS IN EINE ROTORBLATTSCHALE, GURTFORM, ROTORBLATT SOWIE WINDENERGIEANLAGE
Title (fr)
PROCÉDÉ D'INTRODUCTION D'UNE COURROIE DE PALE DE ROTOR DANS UNE COQUE DE PALE DE ROTOR, MOULE DE COURROIE, PALE DE ROTOR AINSI QU'ÉOLIENNE
Publication
Application
Priority
- DE 102018009339 A 20181128
- EP 2019082400 W 20191125
Abstract (en)
[origin: WO2020109220A1] The invention relates to a method for introducing a rotor blade belt into a rotor blade shell (4) for a rotor blade of a wind turbine, a belt mold (1) for producing a rotor blade belt, a rotor blade having such a belt and a wind turbine having such a rotor blade. At least two strip-shaped belt elements (3) are arranged on at least one substantially flat belt mold surface (2) of the belt mold (1). The at least one belt mold surface (2) extends along a longitudinal direction of the belt mold (1) corresponding to a rotor blade longitudinal axis. The belt elements (3) arranged on the at least one belt mold surface (2) along the longitudinal direction are connected to each other to form the rotor blade belt. The belt elements (3) connected to each other are removed from the belt mold (1), introduced into the rotor blade shell (4) and connected to the rotor blade shell (4).
IPC 8 full level
F03D 1/06 (2006.01); B29C 33/00 (2006.01); B29C 65/00 (2006.01); B29C 65/48 (2006.01); B29C 65/78 (2006.01); B29D 99/00 (2010.01); B29L 31/08 (2006.01)
CPC (source: EP US)
B29C 33/14 (2013.01 - EP); B29C 65/483 (2013.01 - EP); B29C 65/7802 (2013.01 - EP); B29C 66/1122 (2013.01 - EP); B29C 66/1142 (2013.01 - EP); B29C 66/43 (2013.01 - EP); B29C 66/5326 (2013.01 - EP); B29C 66/61 (2013.01 - EP); B29C 66/721 (2013.01 - EP); B29C 70/48 (2013.01 - EP); B29C 70/682 (2013.01 - US); B29C 70/84 (2013.01 - US); B29D 99/0028 (2013.01 - EP); F03D 1/0675 (2013.01 - EP); B29C 66/7212 (2013.01 - EP); B29C 66/7487 (2013.01 - EP); B29L 2031/085 (2013.01 - EP US); Y02E 10/72 (2013.01 - EP); Y02P 70/50 (2015.11 - EP)
Citation (search report)
See references of WO 2020109220A1
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 102018009339 A1 20200528; CN 113167220 A 20210723; EP 3887670 A1 20211006; US 2022024161 A1 20220127; WO 2020109220 A1 20200604
DOCDB simple family (application)
DE 102018009339 A 20181128; CN 201980077634 A 20191125; EP 19809453 A 20191125; EP 2019082400 W 20191125; US 201917298431 A 20191125