Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
CMC articles having small complex features










Image Number 2 for United States Patent #7600979.

A ceramic matrix composite (CMC) component for gas turbine engines, the component having fine features such as thin edges with thicknesses of less than about 0.030 inches and small radii of less that about 0.030 inches formed using the combination of prepreg plies layed up with non-ply ceramic inserts. The CMC components of the present invention replace small ply inserts cut to size to fit into areas of contour change or thickness change, and replace the small ply inserts with a fabricated single piece discontinuously reinforced composite insert, resulting in fewer defects, such as wrinkles, and better dimensional control.








 
 
  Recently Added Patents
Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
Systems, methods, and devices for selling transaction instruments via web-based tool
Single check memory devices and methods
Methods and system for providing drug pricing information from multiple pharmacy benefit managers (PBMs)
Vaccine composition against Streptococcus pyogenes
Point-of-sale cart
Down-drawable, chemically strengthened glass for cover plate
  Randomly Featured Patents
Method and apparatus for providing a moving filter
Power seat apparatus
Windshield washer valve
Semiconductor device
Surface pattern for sheet goods
Superconductor device and method of manufacturing the same
Article storage device of motorcycle
Mechanism for preventing clipping of pulse metering signals in telephone line card channels
Semiconductor device with thin-film transistors and method of fabricating the same
Cosmetic pencil sharpener