Static structures (e.g. – buildings) – Elongated rigid structure – Made up of longitudinally arranged strip-like sections
Reexamination Certificate
2008-06-10
2011-11-08
Glessner, Brian (Department: 3635)
Static structures (e.g., buildings)
Elongated rigid structure
Made up of longitudinally arranged strip-like sections
C052S848000, C052S745040, C290S044000, C290S055000
Reexamination Certificate
active
08051625
ABSTRACT:
The invention relates to a wind-power unit having a turbine having a vertical turbine shaft (3), an electrical generator (6) connected to the turbine and a vertical hollow supporting pillar (2) supporting the turbine. According to the invention the material of the supporting pillar is in all essentials wood. The invention also relates to a supporting pillar for such a wind-power unit, an electric mains connected to the wind-power unit, a use of the wind-power unit and a method for the manufacture of such a supporting pillar.
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English Abstract of DE20314750.
English Abstract of JP 2003176774.
English Abstract of EP 0686733.
Bernhoff Hans
Leijon Mats
Dykema Gossett PLLC
Glessner Brian
Nguyen Chi
Vertical Wind AB
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