LINEAR COMPRESSOR

Operating method and actuation device for a piston pump

Refrigeration system including micro compressor-expander thermal units

Refrigeration system including micro compressor-expander thermal units

Pulse controlled linear actuator

System and method for controlling the stroke and operation at resonance frequency of a resonant linear motor

Reciprocating motor having inner and outer stators integrally formed and reciprocating compressor having a reciprocating motor

End of stroke detection for electromagnetic pump

Reciprocating compressor

End of stroke detection for electromagnetic pump