Patent
   D669853
Priority
Jan 30 2009
Filed
Jul 14 2009
Issued
Oct 30 2012
Expiry
Oct 30 2026
Assg.orig
Entity
unknown
5
6
n/a
The ornamental design for a wind turbine nacelle, as shown and described.

FIG. 1 is a side view of a wind turbine nacelle in accordance with a first embodiment;

FIG. 2 is a back view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front perspective view thereof;

FIG. 5 is a front perspective view of the wind turbine nacelle of the first embodiment shown in environmental use;

FIG. 6 is a side view of a wind turbine nacelle in accordance with a second embodiment;

FIG. 7 is a back view thereof;

FIG. 8 is a top view thereof;

FIG. 9 is a front perspective view thereof;

FIG. 10 is a front perspective view of the wind turbine nacelle of the second embodiment shown in environmental use;

FIG. 11 is a side view of a wind turbine nacelle in accordance with a third embodiment;

FIG. 12 is a back view thereof;

FIG. 13 is a top view thereof;

FIG. 14 is a front perspective view thereof; and,

FIG. 15 is a front perspective view of the wind turbine nacelle of the third embodiment shown in environmental use.

The portions shown in dashed lines in the figures are for environmental purposes only and make up no part of the claimed design.

Rasmussen, Soren Oluf

Patent Priority Assignee Title
D697868, Dec 04 2012 ENVISION ENERGY DENMARK APS Complete nacelle
D717245, Dec 04 2012 ENVISION ENERGY DENMARK APS Cooler cover
D794564, Mar 25 2016 Wind turbine with a unibody up-tilt furling
ER4153,
ER4749,
Patent Priority Assignee Title
5354175, Mar 16 1992 Northern Power Systems, Inc. Wind turbine rotor hub and teeter joint
20020153728,
20040057828,
D271303, May 11 1981 Windgen, Limited Wind turbine
D480360, Feb 20 2002 EJB LLC Wind powered generator
D517986, Jun 06 2002 Wind turbine and rotor blade of a wind turbine
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 02 2009RASMUSSEN, SOREN OLUFVESTAS WIND SYSTEMS A SASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0230040981 pdf
Jul 14 2009Vestas Wind Systems A/S(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule