Resources Contact Us Home
Turbine vane construction

Image Number 2 for United States Patent #4163629.

A variable area turbine vane, for use in high temperature aircraft gas turbines, having a load carrying spar with a heat shield member surrounding the load carrying member. The heat shield member is positioned in grooves which permit spanwise and cordwise expansion of the heat shield member. Cooling air enters the hollow load bearing member and passes through holes in the load bearing member and heat shield member.

  Recently Added Patents
Magnetoresistive element and manufacturing method of the same
Printing apparatus having extendable functionality and method thereof
Display panel and gate driving circuit and driving method for gate driving circuit
Method and system for cooling of integrated circuits
Gate timing for short servo wedge in disk memory systems
Imaging apparatus having selection unit to select focus detection areas
Sub-LUN input/output profiling for SSD devices
  Randomly Featured Patents
Method of charting a racecourse
Control system for roll-up doors
Use of H2S-containing offgas streams for preparing sulfur-containing products
Water-soluble retinoids
Connector for corrugated plastic pipe
Predictive current control in driving a load in a PWM mode
Pivoted gimbel bearing for rollers
Inhibition of matrix metalloproteases by substituted biaryl oxobutyric acids
Dual-axis tactile feedback light control device