150432 ⎘
Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion; Crank gearings; Eccentric gearings with means for temporary energy accumulation, e.g. to overcome dead-centre positions
Driving mechanism for fastener driving machine
#2Self-winding power generating systems and methods for downhole environments
#3SOLENOID INCLUDING A DISPLACEABLE FERROMAGNETIC MEMBER WITHIN AN AIR GAP
#4Self-winding power generating systems and methods for downhole environments