Patents by Inventor Michele De Cosmo

Michele De Cosmo 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).

  • Patent number: 6674351
    Abstract: In an electromagnet having an armature, in particular for use in a solenoid valve, which includes a solenoid coil, a magnet core which passes through the solenoid coil and has at least one pole face, an armature which is supported perpendicularly to the at least one pole face of the magnet core so as to be able to slide and has an armature plate facing the pole face and an armature pin that projects from the armature plate and is supported so as to be able to slide and rotate, and an adjusting arrangement that is formed on the electromagnet and/or on the armature and adjust the armature plate to a predetermined rotational position, it is proposed that at least one first cutout which is radially offset from the armature pin and formed in the armature plate, and at least one second cutout which is situated in the at least one pole face of the magnet core and assigned to the first cutout, be provided as adjusting arrangement; the second cutout magnetically interacting with the first cutout in response to the sol
    Type: Grant
    Filed: February 25, 2003
    Date of Patent: January 6, 2004
    Assignee: Robert Bosch GmbH
    Inventors: Hermann Koch-Groeber, Rainer Stoehr, Michele De Cosmo, Nicola Pacucci, Petr Vosahlo
  • Publication number: 20030160671
    Abstract: In an electromagnet having an armature, in particular for use in a solenoid valve, which includes a solenoid coil (1), a magnet core (2) which passes through the solenoid coil (1) and has at least one pole face (22), an armature (3) which is supported perpendicularly to the at least one pole face (22) of the magnet core (2) so as to be able to slide and has an armature plate (31) facing the pole face (22) and an armature pin (32) that projects from the armature plate (31) and is supported so as to be able to slide and rotate, and adjusting means which are formed on the electromagnet and/or on the armature and adjust the armature plate (31) to a predetermined rotational position, it is proposed that
    Type: Application
    Filed: February 25, 2003
    Publication date: August 28, 2003
    Inventors: Hermann Koch-Groeber, Rainer Stoehr, Michele De Cosmo, Nicola Pacucci, Petr Vosahlo