Spannvorrichtung

Details

Veröffentlichungs-Nr.

EP4063647

Aktenzeichen

EP21165225

Anmeldetag

26. März 2021

Veröffentlichung

3. Januar 2024

Erteilung

3. Januar 2024

Rechtsraum

EP

IPC

F03D13/00F03D80/00

Abstract

A tightening device (20) for a wind turbine (1) configured to fasten and/or tighten a plurality of fastening means (11) to a fastening target object (14), wherein the fastening means (11) are arranged in a fastening means circle (10). The tightening device comprises a center bearing unit (40) for allowing the rotation of the tightening device (20) about a center axis (44), a torque unit (22) for applying torque on the fastening means (11) to fasten and/or tighten the fastening means (11) to the fastening target object (14), and a first arm (21) extending in a radial direction (45) from the center bearing unit (40) and supporting the torque unit (22).

Anmelder

Firma

Siemens Gamesa Renewable Energy A/S

Land

🇩🇰 Dänemark

Fachgebiete