Patents Assigned to ROEDIGER VACUUM GMBH
  • Control system
    Patent number: 8418715
    Abstract: A control system for a purge valve that can be actuated by low pressure, which can be used for a low pressure or vacuum waste water system, encompassing a first valve and a second valve. The purge valve can be actuated as a function of its position, and the accumulated waste water can be drawn off via the sewage system.
    Type: Grant
    Filed: March 2, 2011
    Date of Patent: April 16, 2013
    Assignee: Roediger Vacuum GmbH
    Inventor: Artur Spitzer
  • CONTROL SYSTEM
    Publication number: 20110214758
    Abstract: A control system for a purge valve that can be actuated by low pressure, which can be used for a low pressure or vacuum waste water system, encompassing a first valve and a second valve. The purge valve can be actuated as a function of its position, and the accumulated waste water can be drawn off via the sewage system.
    Type: Application
    Filed: March 2, 2011
    Publication date: September 8, 2011
    Applicant: ROEDIGER VACUUM GMBH
    Inventor: Artur Spitzer