F - Mech Eng,Light,Heat,Weapons – 03 – D
Patent
F - Mech Eng,Light,Heat,Weapons
03
D
170/23, 170/38
F03D 7/04 (2006.01) F03D 7/02 (2006.01)
Patent
CA 1286609
ABSTRACT The invention relates to a regulating device for maintaining constant the rotary speed in turbines of the type comprising a turbine hub (3) and a number of turbine blades (2) which are axially, but rotatably connected to the hub and have such a shape and are so arranged that each turbine blade in a flowing me- dium and by the action thereof is acted on by a torque about its longitudinal axis (2') against the action of a spring device (8) and acts on the turbine hub by a torque acting about the axis of rotation of the turbine. The features of the invention reside in that the regulating device further comprises a power-trans- mitting means (14) which is operable by actuator means (4) and which for coordinating the angular motion and angular displacement of the turbine blades (2) about the axes of rotation (2') of the blades (2) is connected to the turbine blades (2) via linkage systems, the arrangement being such that each turbine blade when rotating about its axis of rotation (2') acts on and brings about a corresponding rotation of the other turbine blade or the other turbine blades, and also being such that all turbine blades are ro- tatable about their geometrical axes of rotation (2') by substantially equal angular displacements in relation to each other.
577328
Gowling Lafleur Henderson Llp
Sven Svenning Konsult Ab
LandOfFree
Regulating device for maintaining constant the rotary speed... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Regulating device for maintaining constant the rotary speed..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Regulating device for maintaining constant the rotary speed... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1241936