COMPLEX FLYWHEEL AND PROCEDURE FOR ITS FABRICATION Russian patent published in 2011 - IPC F16F15/30 

FIELD: machine building.

SUBSTANCE: flywheel consists of package of flywheels (1) in form of disks of equal strength with rims, of two cheeks (2) with journals (6) attached to them and of intermediate rings (3) with screw thread on external cylinder surface. Intermediate rings (3) are connected with screw thread made on internal cylinder surface of rims of neighbour disks and also rims of cheeks (2) and adjoining them rims of end disks. Rims have width exceeding thickness of the disk and have centring mounting surfaces (4) on their conjugated ends. The procedure for fabrication of the complex flywheel consists in screwing the intermediate ring with thread on its external cylinder surface on internal threaded surface of the rim of the first cheek. Further, the rim of the flywheel is screwed on the firmly screwed intermediate ring to conjugation of centring mounting surfaces and firmly adjoining ends of screwed rims. Rims of the disks of all flywheels and the second cheek are screwed in the same way. Thus formed combination of all rims is covered with a layer of hardening material and conditioned to solidification.

EFFECT: reliable connection of separate flywheels into one complex flywheel and automatic balancing of complex flywheel at fabrication.

9 cl, 2 dwg