Patent · US Active

Use of layer structures in wind power plants

US10293586B2 · kind B2 · utility

2Cited by

4References

9Claims

0Family size

Assignee

Covestro Deutschland AG · DE

Inventors

Dirk Passmann · Oberhausen, DE
Klaus Franken · Igis, CH
Stefan Lindner · Friesenheim, DE

Key dates

Filing date	Dec 6, 2010
Grant date	May 21, 2019
Priority date	—
Expiry date	Sep 25, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/50
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The invention relates to the use of layer structures in the production of rotor blades for wind power plants, and to rotor blades for wind power plants.

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