COMPOUND SPRING SUPPORT Russian patent published in 2005 - IPC

FIELD: mechanical engineering.

SUBSTANCE: compound spring support comprises the stack of springs, means for locking the spring made of through opening in the basic inner part of the spring with corresponding pin and locking the sheet springs against movement or rotation in the transverse plane of the support, members for fastening the stack of springs, and units for securing the compound spring support. The support is made of at least two individual springs which are diverging from the basic (inner) ends within the angle from 0° to 180°. The means for locking the springs and the spring support is made of a nonsolid sleeve provided with openings for the pin on its base and grooves on the cylindrical part for fitting the stack of the springs. The fastening member of the stack of the springs comprises two flange bushings. The inner bushing is provided with the thread on the outer surface, and the outer bushing is provided with a threaded opening. The fastening member also has two dummy hollows for the pins which define a cylindrical body provided with outer ring space for nonsolid sleeve which has inner ends of the springs with pins. The first ends of the pins are set into the openings in the sleeve base. The second ends are set into the dummy openings in the outer flange bushing . The member for fastening the support to the object to be insulated is made of a threaded opening provided in the inner flange bushing. The member for fastening the working outer section to the frame is composed of two ring segments interconnected trough fastening members.

EFFECT: expanded functional capabilities.

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