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PATENTS
Breakthrough innovations for performance improvement
and cost reduction
vittorio.scialla@strumentiperleaziende.com

TITLE
APPLICATIONS
FIGURES
Articulated rhombic prism piston for thermal machines

Filed in Italy 
on 18/11/2008
N° N° TO 2008 A 000847

  • Direct injection gasoline engines
  • Indirect injection gasoline engines
  • Diesel engines
  • Closed cycle Stirling engines
  • Inverted cycle Stirling heat pumps
Self-equilibrating drum for washing machines

Filed in Italy 
on 18/11/2008
N° N° TO 2008 A 000847

  • Washing machines
Endless screw reciprocatibg actuator for non linear paths and window lifters

Filed in Italy 
on 04/01/2007
N° TO2007A 000005 

  • Electrical window lifters
  • Actuators for non linear paths
High elasticity plastic spring 

Filed in Italy 
on 04/01/2007
N° TO2007A 000006

  • Electrical pushbuttons
  • Spring-biased handles
  • Elastic levers
  • Click closures
  • Springs for consumer products (ex.: model cars, toys)
  • Clothes pegs
  • Etc. 
Bistable device based on a toggle with film hinges

Filed in Italy 
on 04/01/2007
N° TO2007A 000004

  • Electrical switches
  • Push-pull closures and fasteners (as loose parts)
  • Push-pull closures and fasteners (integrated in other plastics bodies)
  • Push-pull open door latch (integrated in other plastics bodies)
  • Etc.