NL1036429 INRICHTING VOOR HET WINNEN VAN ENERGIE UIT EEN WATERLICHAAM EN WERKWIJZE DAARVOOR.

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Netherlands

Application Number 1036429

Application Date 16.01.2009

Publication Number 1036429

Publication Date 31.05.2010

Grant Number 1036429

Grant Date 10.06.2010

Publication Kind C2

IPC

CPC

Applicants ECONCERN N V

Inventors SCHEIJGROND PETER CORNELIS
GEESINK MARGRIET
MASSARO GUIDO MICHAEL
VOSBERGEN BAS

Priority Data 1036254 28.11.2008 NL
1036429 16.01.2009 NL

Title

(NL) INRICHTING VOOR HET WINNEN VAN ENERGIE UIT EEN WATERLICHAAM EN WERKWIJZE DAARVOOR.

F	MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03	MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
B	MACHINES OR ENGINES FOR LIQUIDS
17	Other machines or engines
06	using liquid flow, e.g. of swinging-flap type

F	MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03	MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
B	MACHINES OR ENGINES FOR LIQUIDS
17	Other machines or engines
06	using liquid flow, e.g. of swinging-flap type

F	MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03	MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
B	MACHINES OR ENGINES FOR LIQUIDS
17	Other machines or engines
06	using liquid flow ; with predominantly kinetic energy conversion; , e.g. of swinging-flap type ; , "run-of-river", "ultra-low head"
062	with rotation axis substantially at right angle to flow direction
063	the flow engaging parts having no movement relative to the rotor during its rotation

F	MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05	INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
B	INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
2210	Working fluid
40	Flow geometry or direction
404	bidirectional, i.e. in opposite, alternating directions

F	MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05	INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
B	INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
2240	Components
20	Rotors
21	for wind turbines
211	with vertical axis
212	of the Darrieus type

Y	SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02	TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
E	REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
10	Energy generation through renewable energy sources
30	Energy from the sea, e.g. using wave energy or salinity gradient