EP 3877311 A1 20210915 - LIFTING DEVICE FASTENING AND LIFTING DEVICE FOR WIND TURBINES
Title (en)
LIFTING DEVICE FASTENING AND LIFTING DEVICE FOR WIND TURBINES
Title (de)
HEBEZEUGBEFESTIGUNG UND HEBEZEUG FÜR WINDKRAFTTURBINEN
Title (fr)
FIXATION D'ENGIN DE LEVAGE ET ENGIN DE LEVAGE POUR TURBINES ÉOLIENNES
Publication
Application
Priority
- DE 102018008699 A 20181106
- EP 2019080434 W 20191106
Abstract (en)
[origin: WO2020094735A1] The invention relates to a lifting device fastening (30) and a lifting device (1) for wind turbines with a climbing aid (41) arranged on the inner wall of the tower (40) of the wind turbine. The lifting device fastening (30) comprises at least two mountings (31), which are individually secured to the climbing aid (41) at at least two different heights at climbing aid anchoring points (42), and a vertical lifting device support brace (32), which can be attached to the mountings (31) in a parallel orientation to the climbing aid (41). The lifting device (1) comprises a fastening element (2) and an attachment element (20) for attaching a lifting tool, wherein the fastening element (2) and the attachment element (20, 20') are connected by a row (10) of vertically extending segments (11), and segments (11) lying adjacently to one another are pivotally connected together on a horizontal plane. The attachment element (20, 20') can be moved and oriented freely on a horizontal plane relative to the fastening element (2), and the fastening element (2) is attached to a lifting device fastening (30) according to the invention.
IPC 8 full level
B66C 23/04 (2006.01); B66C 23/20 (2006.01); E06C 7/12 (2006.01)
CPC (source: EP)
B66C 23/04 (2013.01); B66C 23/207 (2013.01); E06C 7/12 (2013.01); Y02E 10/72 (2013.01)
Citation (search report)
See references of WO 2020094735A1
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)
DOCDB simple family (application)
EP 2019080434 W 20191106; EP 19802119 A 20191106