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Title:
FLUID TURBINE WITH ROLLING MOTOR
Document Type and Number:
WIPO Patent Application WO/2009/152785
Kind Code:
A3
Abstract:
The invention relates to a rolling fluid turbine which consists of a stator (1) provided with a fluid inlet (13) and a fluid outlet (14), wherein the stator (1) is firmly attached to the generator (7) by means of the cover (9) of the stator (1) and fixtures (8) on the generator (7). A rotor (2) is placed inside the stator (1); the rotor (2) is firmly attached to one end of the shaft (3) of the rotor (2), while the other end of the shaft (3) of the rotor (2) is firmly attached to the head of the ball joint (4), which is installed on the inner side of the cover (9) of the stator (1). The head of the ball joint (4) is provided with a longitudinal opening (12) for fixing one end of a flexible shaft (5) and the shaft (6) of the generator (7) is provided with a longitudinal opening (11) for fixing the other end of the flexible shaft (5). Thanks to the flexible shaft (5), the rotation of the head of the ball joint (4) leads to the rotation of the shaft (6) of the generator (7).

Inventors:
SEDLACEK MIROSLAV (CZ)
Application Number:
PCT/CZ2009/000084
Publication Date:
December 16, 2010
Filing Date:
June 17, 2009
Export Citation:
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Assignee:
CZECH TECHNICAL UNIVERSITY IN PRAGUE FACULTY OF CIVIL ENGINEERING (CZ)
SEDLACEK MIROSLAV (CZ)
International Classes:
F03B3/12; F03B5/00; F03B11/00
Domestic Patent References:
WO2001044688A12001-06-21
Foreign References:
GB306163A1929-02-18
US1914928A1933-06-20
US2249292A1941-07-15
Attorney, Agent or Firm:
KRATOCHVÍL, Václav (Mladá Boleslav, CZ)
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