Patents by Inventor Riccardo Morel

Riccardo Morel 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).

  • Combustion-operated setting tool
    Patent number: 7967177
    Abstract: A combustion-operated setting tool (10) for driving in fastening elements, includes a combustion chamber (15), a ventilator (16), and a motor (17) for driving the ventilator (16). The motor (17) is mounted in a receptacle (20) of a motor-supporting member (21) and is supported at least at one of its axial ends (24, 25) by an annular damping element (30) at a wall portion (22, 23) defining the receptacle (20), with an annular recess (33) arranged at the circumference of the annular damping element (30).
    Type: Grant
    Filed: December 19, 2008
    Date of Patent: June 28, 2011
    Assignee: Hilti Aktiengesellschaft
    Inventors: Thomas Sperrfechter, Tilo Dittrich, Riccardo Morel
  • Combustion-operated setting tool
    Publication number: 20090159635
    Abstract: A combustion-operated setting tool (10) for driving in fastening elements, includes a combustion chamber (15), a ventilator (16), and a motor (17) for driving the ventilator (16). The motor (17) is mounted in a receptacle (20) of a motor-supporting member (21) and is supported at least at one of its axial ends (24, 25) by an annular damping element (30) at a wall portion (22, 23) defining the receptacle (20), with an annular recess (33) arranged at the circumference of the annular damping element (30).
    Type: Application
    Filed: December 19, 2008
    Publication date: June 25, 2009
    Inventors: Thomas Sperrfechter, Tilo Dittrich, Riccardo Morel