Patents by Inventor Laurent Ostrowski

Laurent Ostrowski 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).

  • Container capping control device and method and associated machine
    Publication number: 20050022478
    Abstract: A container capping control device for a machine may include at least one capping head adapted to place a closure member on a container. The capping head may include a driving motor. The device may include a calculation unit, a graphical man-machine interface and a plurality of capping programs adapted to be parameterized by means of the interface. A capping program may be adapted to control the capping head in accordance with at least one phase of rotation of the closure member when the capping program is executed by the calculation unit.
    Type: Application
    Filed: June 21, 2004
    Publication date: February 3, 2005
    Inventors: Daniel Zalkin, Laurent Ostrowski, Philippe Matthys
  • Electric motor control device, method and program
    Patent number: 6525498
    Abstract: A device for controlling an electric motor measures the current Im drawn by the motor and the torque Cm supplied by the motor. It includes a power supply 4 for the motor and an initialization unit 16 capable of generating a torque set point Cc and of receiving and processing information relating to the current Im and the torque Cm to deduce therefrom a relationship between the set point Cc, the torque Cm and the current Im in order to be able to determine the torque Cm from the set point Cc and the current Im.
    Type: Grant
    Filed: March 29, 2001
    Date of Patent: February 25, 2003
    Assignee: Etablissements Andre Zalkin
    Inventors: Daniel Zalkin, Laurent Ostrowski, Philippe Matthys
  • Electric motor control device, method and program
    Publication number: 20010026135
    Abstract: A device for controlling an electric motor measures the current Im drawn by the motor and the torque Cm supplied by the motor. It includes a power supply 4 for the motor and an initialization unit 16 capable of generating a torque set point Cc and of receiving and processing information relating to the current Im and the torque Cm to deduce therefrom a relationship between the set point Cc, the torque Cm and the current Im in order to be able to determine the torque Cm from the set point Cc and the current Im.
    Type: Application
    Filed: March 29, 2001
    Publication date: October 4, 2001
    Inventors: Daniel Zalkin, Laurent Ostrowski, Philippe Matthys