Title:
HYDRODYNAMIC MACHINE WITH ONE OR MORE IMPELLERS HAVING CONTROL-RESTRICTED MOVABLE BLADES
Document Type and Number:
Japanese Patent JP2016008648
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To create means for adjusting the direction of a turbine blade with a structure as small as possible and as simple as possible.SOLUTION: A motion setting a direction is achieved by individually connecting each blade shaft to a part movable relatively to an impeller shaft via a quadrangle coupled by a lever and a rod on a surface perpendicular to the blade shaft; one arm of the quadrangle is integral with the blade shaft, another arm of the quadrangle is coupled to one end portion on a surface of an impeller, and the other end portion is connected to an arm of a blade via a connecting rod; the arm coupled to the surface of the impeller is coupled by a positive motion cam mechanism to slide via a pair of a block and a guide integral with an assembly of a shift part.
Inventors:
PIERGIORGIO PASETTO
Application Number:
JP2014128854A
Publication Date:
January 18, 2016
Filing Date:
June 24, 2014
Export Citation:
Assignee:
PIERGIORGIO PASETTO
CARLO BARONI
CARLO BARONI
International Classes:
F16H41/28; F16H41/24
Domestic Patent References:
| JP348003555Y | ||||
| JP2013083222A | 2013-05-09 | |||
| JP2013002354A | 2013-01-07 |
Foreign References:
| WO2013076094A2 | 2013-05-30 |
Attorney, Agent or Firm:
▲吉▼川 俊雄
Kana Ichikawa
Kana Ichikawa
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