Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Method of manufacturing an annular bladed member having an integral shroud Image Number 3 for United States Patent #4786347. A gas turbine engine disc having integral, radially extending aerofoil blades and an integral shroud interconnecting the radially outer extents of the blades is described. In the manufacture thereof continuous fibres are wound around an annular array of inserts provided in a dividable disc. The inserts define the spaces between adjacent blades on the disc. A mixture of chopped carbon fibre and an epoxy resin matrix material is then injected into the central portion of the die interior. Any part of the wound fibres which has not been impregnated by the chopped fibre/resin matrix material is subsequently impregnated by a matrix material whereupon the die is opened to release the thus produced bladed disc.       Recently Added Patents Decking template Material delivery system Rigid insulation product Gallium nitride semiconductor substrate with semiconductor film formed therein Color-optimized image sensor Amino-acid biosensor, fischer-ratio biosensor and health information management system Printing apparatus for printing composite image, print data generating apparatus for generating print data of composite image, and print data generating program for generating print data of co   Randomly Featured Patents Electron optical component Low bromine isobutylene-co-4-bromomethylstyrene compositions for severe duty elastomer applications Magneto-optical recording medium Snap panel display unit Tool and method for forming a lens Personal digital content system Channel carrier discharging in a NAND flash memory on an insulating substrate or layer Electromagnetic device for providing a hard stop for moving blade aperture systems Enhanced wood preservative composition Damping electromechanical oscillations in power systems © 2006-2008 PatentGenius. All Rights Reserved.