Rotary kinetic fluid motors or pumps – With means for controlling casing or flow guiding means in... – Natural fluid current force responsive
Reexamination Certificate
2011-04-19
2011-04-19
Nguyen, Ninh H (Department: 3745)
Rotary kinetic fluid motors or pumps
With means for controlling casing or flow guiding means in...
Natural fluid current force responsive
C415S004500, C415S228000, C415S220000, C415S173100, C416S14600A, C416S24400R, C416S248000
Reexamination Certificate
active
07927065
ABSTRACT:
The present invention relates to a wind power plant. It comprises a stator, a rotor, which is supported by the stator, a circular guide device, which has a plurality of fastening points provided on the periphery, at least two rotor blades, which each at the proximal end thereof are rotatably supported on the rotor and with the distal end thereof are rotatably supported by the annular guide device, and a plurality of tensioning ropes, which under tension connect the fastening points of the circular guide device to the stator for stable holding of the circular guide device in a position that is concentric to the rotor.
REFERENCES:
patent: 1233232 (1917-07-01), Heyroth
patent: 1329299 (1920-01-01), Foster
patent: 4720640 (1988-01-01), Anderson et al.
patent: 6064123 (2000-05-01), Gislason
patent: 6629815 (2003-10-01), Lusk
patent: 6841892 (2005-01-01), Le Nabour et al.
patent: 7276810 (2007-10-01), Moehring
patent: 7503747 (2009-03-01), Ikeda
patent: 2003/0235493 (2003-12-01), Keyvani
patent: 2006/0275121 (2006-12-01), Merswolke et al.
patent: 2524360 (1977-01-01), None
patent: 196 06 359 (1997-08-01), None
patent: 198 51 735 (2000-05-01), None
patent: 100 14 426 (2001-10-01), None
patent: 202 13 062 (2002-11-01), None
patent: 101 55 014 (2003-05-01), None
patent: 10 2004 020835 (2005-11-01), None
patent: 10 2004 020835 (2005-11-01), None
patent: 10 2005 023120 (2006-11-01), None
patent: 0033176 (1981-08-01), None
patent: 699 19 409 (2005-08-01), None
patent: WO 2008 107441 (2008-09-01), None
German Office Action for DE 10 2007 010 561.6 dated Jul. 7, 2008.
International Search Report with Written Opinion for PCT/EP2008/052627 dated Sep. 8, 2008.
Jenkins Wilson Taylor & Hunt, P.A.
Nguyen Ninh H
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