Patents Assigned to Norgen, Inc.
  • EXHAUST VENTING FOR A FLUID CONTROL DEVICE
    Publication number: 20100032595
    Abstract: A fluid control device is disclosed that is configured to vent pilot volume through an exhaust port or exhaust passageway (140) integrated into the fluid control device. The fluid control device has a fluidic switch (112) configured to switch a pilot volume into the exhaust port or exhaust passageway (140) when a signal port or signal passageway (114) is de-pressurized. The fluidic switch (112) couples the signal port or signal passageway (114) to the pilot volume when the signal port or signal passageway (114) is pressurized.
    Type: Application
    Filed: October 23, 2006
    Publication date: February 11, 2010
    Applicant: Norgen, Inc.
    Inventor: Walter A. Zub
  • Asymetrical K-Ring
    Publication number: 20080290601
    Abstract: A system and method for an asymmetric K-ring is disclosed. The system and method is for forming a K-ring with the dynamic sealing surface (514) closer to one edge or face (506) of the k-ring than the other edge or face (504) .
    Type: Application
    Filed: January 5, 2006
    Publication date: November 27, 2008
    Applicant: Norgen, Inc.
    Inventor: Martin Gottlob Rust