Patents Examined by D. Wong
  • X-ray tube noise reduction using stator mass
    Patent number: 5265147
    Abstract: X-ray tube noise is reduced by coupling the stator mass to the neck section of the glass vacuum tube so that vibrations are dissipated by the stator and not transmitted to the bulk of the vacuum tube. The coupling is accomplished with a non-magnetic sealing material such as an epoxy sealant. The sealant will generally fill the gap between the stator and the neck section of the vacuum tube. Alternatively, the coupling can be done with a mechanical clamping device.
    Type: Grant
    Filed: June 1, 1992
    Date of Patent: November 23, 1993
    Assignee: General Electric Company
    Inventors: Jeung T. Kim, Richard H. Lyon, Imdad Imam