Resources Contact Us Home
Method and apparatus for removing a predetermined amount of material from a bottom portion of a dovetail slot in gas turbine engine disk

Image Number 4 for United States Patent #6780089.

A system and method of removing a predetermined amount of material from a bottom portion of a dovetail slot in a gas turbine engine disk, including the steps of configuring a designated flow path through the dovetail slot and providing a flow of abrasive media through the flow path a designated number of cycles so that a substantially uniform amount of material is removed from the dovetail slot bottom portion. The method also includes the step of sealing a pressure surface of the dovetail slot to prevent the abrasive media from flowing thereagainst.

  Recently Added Patents
Motion control system and X-ray measurement apparatus
System and method for associating financial transaction data with a user's project data using a portable electronic device
Focus adjustment unit and optical scanning microscope
System and method for providing private demand-driven pricing
Digital display devices and digital projectors with expanded color gamut
Method for correcting integrating cavity effect for calibration and/or characterization targets
White light emitting lamp and white LED lighting apparatus including the same
  Randomly Featured Patents
Stabilized AGchemical concentrate and use thereof
Methods and systems for detection of hazard to aviation due to convective weather
Communication channel calibration with nonvolatile parameter store for recovery
Interference cancelling system using a notch and omnidirectional antenna
Process and device for measuring isotope ratios
Sprinkler head deactivating tool
Process for forming a lower electrode of a cylindrical capacitor
N-acetyl diglycolimide
Containment mat
Ultrasonic processing