TREA

Federico Perni

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  • Trevi, IT
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROMECHANICAL ACTUATOR FOR PRESS BRAKES
    • Publication number 20110162923
    • Publication date Jul 7, 2011
    • UMBRA CUSCINETTI S.P.A.
    • Stefano Speziali
    • B30 - PRESSES
  • Information Patent Application

    Steering unit for an electric vehicle
    • Publication number 20050206110
    • Publication date Sep 22, 2005
    • UMBRA CUSCINETTI S.P.A.
    • Federico Perni
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Steering unit for an electric vehicle
    • Publication number 20050199435
    • Publication date Sep 15, 2005
    • UMBRA CUSCINETTI S.P.A.
    • Federico Perni
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Ball screw
    • Publication number 20050087029
    • Publication date Apr 28, 2005
    • UMBRA CUSCINETTI S.P.A.
    • Federico Perni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball screw
    • Publication number 20050000309
    • Publication date Jan 6, 2005
    • UMBRA CUSCINETTI S.P.A.
    • Federico Perni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW ACTUATOR FOR AIRCRAFT CONTROL SURFACES
    • Publication number 20040200929
    • Publication date Oct 14, 2004
    • UMBRA CUSCINETTI S.p.A.
    • Federico Perni
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Ball screw with long duration and reduced noisiness
    • Publication number 20030106386
    • Publication date Jun 12, 2003
    • UMBRA CUSCINETTI S.p.A.
    • Francesca Pacieri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball screw shaft, provided with vibration controlling means
    • Publication number 20020108456
    • Publication date Aug 15, 2002
    • UMBRA CUSCINETTI S.p.A.
    • Nicola Borgarelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball screw shaft with increased vibration frequency and improved vi...
    • Publication number 20020078773
    • Publication date Jun 27, 2002
    • UMBRA CUSCINETTI S.p.A.
    • Luciano Pizzoni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...