Patents by Inventor Antonin OPSITCH

Antonin OPSITCH 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).

  • Butterfly valve arrangement
    Patent number: 9482364
    Abstract: A butterfly valve with a housing having a bypass passage located within the housing of the valve. The passage extends from the normal flow path through the valve, either side of the butterfly valve plate so as to provide an alternative flow path. A cavity is located between distal ends of the passage. A valve head, located in the cavity is configured and arranged to be movable within the cavity between a closed position in which, the distal ends of the passage are fluidly disconnected through the passage and an open position in which the distal ends of the passage are fluidly connected through the passage.
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: November 1, 2016
    Assignee: General Electric Technology GmbH
    Inventor: Antonin Opsitch
  • BUTTERFLY VALVE ARRANGEMENT
    Publication number: 20150076382
    Abstract: A butterfly valve with a housing having a bypass passage located within the housing of the valve. The passage extends from the normal flow path through the valve, either side of the butterfly valve plate so as to provide an alternative flow path. A cavity is located between distal ends of the passage. A valve head, located in the cavity is configured and arranged to be movable within the cavity between a closed position in which, the distal ends of the passage are fluidly disconnected through the passage and an open position in which the distal ends of the passage are fluidly connected through the passage.
    Type: Application
    Filed: August 26, 2014
    Publication date: March 19, 2015
    Applicant: ALSTOM TECHNOLOGY LTD
    Inventor: Antonin OPSITCH