Patents Assigned to Indu-Tech Enterprises Ltd.
  • Rotary joint
    Patent number: 5087082
    Abstract: This invention is directed to a novel rotary joint or coupling which is useful for coupling a rotating element to a non-rotating element. More particularly, this invention is directed to a novel rotary joint or coupling which couples a rotating element to a non-rotating element and allows for the passage of a process fluid from the rotating element to the non-rotating element or vice versa, and seals the flowing process fluid from the external environment.
    Type: Grant
    Filed: December 13, 1989
    Date of Patent: February 11, 1992
    Assignee: Indu-Tech Enterprises Ltd.
    Inventor: Niels A. Anthonsen