Sudre
Laurent Sudre, Pelissanne FR
Patent application number | Description | Published |
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20120195767 | BLADE FOR A HELICOPTER ANTI-TORQUE DEVICE | 08-02-2012 |
20130323043 | ROTOR BLADE, A ROTOR, AN AIRCRAFT, AND A METHOD | 12-05-2013 |
20150050137 | BLADE FOR A HELICOPTER ANTI-TORQUE DEVICE | 02-19-2015 |
Olivier Sudre, Thousand Oaks, CA US
Patent application number | Description | Published |
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20100151183 | Integral abradable seals - Devices, systems and methods for fabricating improved ceramic composite turbine shrouds with abradable seals are disclosed. A high temperature seal with an abradable coating is provided. The seal comprises a three-dimensional, high-density woven composite base structure recessed below the abradable coating, with loops incorporated in and protruding from the base structure. The abradable coating is integrally attached to the base structure via the loops. Additionally, a graded density seal is provided with a three-dimensional, low-density woven composite structure. The low-density structure is abradable. A three-dimensional, high-density woven composite base structure is recessed below the low-density structure, with the low-density structure integrally attached to the base structure via weaving. | 06-17-2010 |
Olivier H. Sudre, Thousand Oaks, CA US
Patent application number | Description | Published |
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20100329880 | HYBRID COMPOSITE FOR EROSION RESISTANT HELICOPTER BLADES - A protective hybrid composite for a rotor blade is based on the use of tape cast ceramic layers densified by pre-ceramic polymer infiltration methods and laminated together with polymer matrix composite prepregs, with or without an embedded metallic mesh, to form a conforming helicopter blade cladding that is laminated to the blade surface for added erosion protection. The hybrid composite is fabricated to net shape and laminated to the blade using either an adhesive or a polymer composite prepreg inner layer. Installation is accomplished by a standard composite fabrication method of vacuum bagging the blade while the system is laminated to its surface. Repair methods based on removal of ceramic tiles is facilitated by incorporation of a metallic mesh element laminated beneath the ceramic tiles that can be used to heat the tile and decrease its adhesion strength. | 12-30-2010 |
20140014263 | HYBRID COMPOSITE FOR EROSION RESISTANT HELICOPTER BLADES - A protective hybrid composite for a rotor blade is based on the use of tape cast ceramic layers densified by pre-ceramic polymer infiltration methods and laminated together with polymer matrix composite prepregs, with or without an embedded metallic mesh, to form a conforming helicopter blade cladding that is laminated to the blade surface for added erosion protection. The hybrid composite is fabricated to net shape and laminated to the blade using either an adhesive or a polymer composite prepreg inner layer. Installation is accomplished by a standard composite fabrication method of vacuum bagging the blade while the system is laminated to its surface. Repair methods based on removal of ceramic tiles is facilitated by incorporation of a metallic mesh element laminated beneath the ceramic tiles that can be used to heat the tile and decrease its adhesion strength. | 01-16-2014 |