Patents by Inventor Corneliu Popescu

Corneliu Popescu 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).

  • Condensate separator device for a compressor arrangement for the production of compressed air
    Patent number: 9664185
    Abstract: A condensate separator device for a compressor arrangement for the production of compressed air having a separator housing that has a compressor-side inlet connection and an outlet connection for discharging the dehydrated compressed air. A base-side drainage valve is provided for releasing the condensate, which has collected in the separator housing, into the surrounding environment via a release opening. The valve is pneumatically-piloted seat valve able to be controlled by an electro-pneumatic control valve, and this electro-pneumatic control valve of the drainage valve is arranged outside the separator housing and connected to a pilot connection of the drainage valve via a control pressure-line.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: May 30, 2017
    Assignee: KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
    Inventors: Michael Hartl, Corneliu Popescu, Christian Urra, Manuel Lund
  • CONDENSATE SEPARATOR DEVICE FOR A COMPRESSOR ARRANGEMENT FOR THE PRODUCTION OF COMPRESSED AIR
    Publication number: 20140301873
    Abstract: A condensate separator device for a compressor arrangement for the production of compressed air having a separator housing that has a compressor-side inlet connection and an outlet connection for discharging the dehydrated compressed air. A base-side drainage valve is provided for releasing the condensate, which has collected in the separator housing, into the surrounding environment via a release opening. The valve is pneumatically-piloted seat valve able to be controlled by an electro-pneumatic control valve, and this electro-pneumatic control valve of the drainage valve is arranged outside the separator housing and connected to a pilot connection of the drainage valve via a control pressure-line.
    Type: Application
    Filed: October 26, 2012
    Publication date: October 9, 2014
    Inventors: Michael Hartl, Corneliu Popescu, Christian Urra, Manuel Lund