Patents by Inventor Andre Sinic

Andre Sinic 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: 4696334
    Abstract: The deflating device, in particular intended for rapid intervention or military vehicles, comprises a servovalve (18) having a large-section passage instantaneously putting the interior of the tire in communication with the open air, a pressure sensor (21) with an associated circuit (22,23,24) an electrovalve (17) and its associated circuit being supplied with a chopped or otherwise interrupted current through a rotating transformer (12,14), the sensor circuit being such that, when the predetermined low pressure value is reached, it causes the closure of the servovalve (18) by the electrovalve (17).
    Type: Grant
    Filed: February 18, 1986
    Date of Patent: September 29, 1987
    Assignee: Precision Mecanique Labinal
    Inventors: Robert le Chatelier, Andre Sinic, Jean-Jacques Diefenbach