Patent · US Active

Rotor blade extension body and wind turbine

US10100808B2 · kind B2 · utility

2Cited by

2References

5Claims

0Family size

Assignee

Senvion GmbH · DE

Inventors

Sascha Dominic Erbslöh · Aarhus, DK
Christoph Matthias Korjahn · Ahlefeld-Bistensee, DE
Alf Trede · Immenstedt, DE

Key dates

Filing date	Aug 11, 2015
Grant date	Oct 16, 2018
Priority date	—
Expiry date	Sep 12, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/72
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

The invention relates to a rotor-blade extension body for use with a rotor blade of a rotor of a wind turbine. The rotor-blade extension body is elongate and is realized, for example, as a steel tube segment. There is a lift-generating element mounted on the circumference of the rotor-blade extension body.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.