Patents by Inventor Riccardo SAVIN

Riccardo SAVIN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Suspension group in particular for motorized vehicles
    Patent number: 9656529
    Abstract: Suspension group for motorized vehicles comprising a main spring which extends between a first and a second end of the group, a main damper connected in parallel to said main spring said main spring being pre-loaded by pre-loading means which together press the spring in compression and impose a rest length thereon, namely the length assumed by the spring when there are no further external loads on the first and/or on the second end of the group except for the pre-load caused by the pre-loading means, wherein the first and second end are connected kinematically to a first and a second mass of the motor vehicle respectively, the first mass being a mass suspended by the suspension group and the second mass being a non-suspended mass.
    Type: Grant
    Filed: February 7, 2014
    Date of Patent: May 23, 2017
    Assignee: PIAGGIO & C. S.p.A.
    Inventors: Stefano Bartolozzi, Michele Bertelli, Luigi Dall'Igna, Riccardo Savin
  • SUSPENSION GROUP IN PARTICULAR FOR MOTORIZED VEHICLES
    Publication number: 20150367697
    Abstract: Suspension group for motorized vehicles comprising a main spring which extends between a first and a second end of the group, a main damper connected in parallel to said main spring said main spring being pre-loaded by pre-loading means which together press the spring in compression and impose a rest length thereon, namely the length assumed by the spring when there are no further external loads on the first and/or on the second end of the group except for the pre-load caused by the pre-loading means, wherein the first and second end are connected kinematically to a first and a second mass of the motor vehicle respectively, the first mass being a mass suspended by the suspension group and the second mass being a non-suspended mass.
    Type: Application
    Filed: February 7, 2014
    Publication date: December 24, 2015
    Applicant: Piaggio & C. S.p.A.
    Inventors: Stefano BARTOLOZZI, Michele BERTELLI, Luigi DALL'IGNA, Riccardo SAVIN