LINEAR COMPRESSOR Russian patent published in 2018 - IPC F04B35/04 F04B39/12 

FIELD: machine building.

SUBSTANCE: invention relates to the field of compressor building and can be used in the linear compressors. Compressor includes the cylindrical shaped shell, shell cover, which covers the shell both open ends, located in the shell cylinder and setting the refrigerant compression space. To compress the refrigerant in the compression space the piston performs the reciprocating movement in the axial direction in the cylinder. Electric motor assembly includes electric motor, and the stator cover, which supports the electric motor. Resonant springs are located on the stator cover to support the piston in order to allow the piston resonant motion performance. Resonant springs are arranged in a circle at three points, having the identical spacing around the center in the axial direction. Compressor has legs for connection. Legs attachment parts contact the stator cover flat part rear surface and are connected to the stator cover flat part rear surface.

EFFECT: increase in the electric motor assembly assembling efficiency.

13 cl, 38 dwg