Fluid reaction surfaces (i.e. – impellers) – Articulated – resiliently mounted or self-shifting impeller... – Sectional – staged or nonrigid working member
Reexamination Certificate
2007-11-20
2007-11-20
Kershteyn, Igor (Department: 3745)
Fluid reaction surfaces (i.e., impellers)
Articulated, resiliently mounted or self-shifting impeller...
Sectional, staged or nonrigid working member
C416S111000, C416S142000
Reexamination Certificate
active
10504545
ABSTRACT:
The invention relates to a wind turbine and to the installation of such a wind turbine, particularly offshore. When wind turbines are installed in the previously known manner, a tower of the wind turbine is firstly manufactured, said tower being a steel tower, a concrete tower or a lattice tower. After the tower has been erected, a machine house is mounted on the top of the tower and said machine house then consists of the entire nacelle, the generator, the rotor and other parts. Such a machine house with rotor blades attached thereto and a generator connected thereto is referred to in the following as a rotor unit. _The object of the present invention is to provide technical measures enabling the installation of offshore wind turbines in almost any weather, even when waves are small or moderate in height. _Wind turbine with a tower that receives a rotatably mounted support, wherein the support receives at least one and preferably a plurality of rotors that are in a plane offset from the tower, and the support is positioned such that the centre of the rotors is lower than the top of the tower.
REFERENCES:
patent: 4311434 (1982-01-01), Abe
patent: 4340822 (1982-07-01), Gregg
patent: 4550259 (1985-10-01), Bertels
patent: 5876181 (1999-03-01), Shin
patent: 6505785 (2003-01-01), Willis et al.
patent: 6522025 (2003-02-01), Willis et al.
patent: 6614125 (2003-09-01), Willis et al.
patent: 19741988 (1999-04-01), None
patent: 698 00 698 (2001-08-01), None
patent: 1101936 (2001-05-01), None
patent: 11082285 (1999-03-01), None
patent: WO 96/10130 (1996-04-01), None
patent: WO 98/32968 (1998-07-01), None
patent: WO 01/34974 (2001-05-01), None
Kershteyn Igor
Seed IP Law Group PLLC
LandOfFree
Wind energy turbine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wind energy turbine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wind energy turbine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3860483