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Mahieu
Benjamin Mahieu, Toulouse FR
| Patent application number | Description | Published |
|---|---|---|
| 20110180665 | AIRCRAFT FUSELAGE ELEMENT - The invention relates to an aircraft fuselage element. According to the invention, -said fuselage element being a one-piece component, it comprises a closed wall ( | 07-28-2011 |
Jean Noel Mahieu, Paris FR
| Patent application number | Description | Published |
|---|---|---|
| 20090004017 | SPACER INTERPOSED BETWEEN A BLADE ROOT AND THE BOTTOM OF A SLOT IN THE DISK IN WHICH THE BLADE IS MOUNTED - Wedging blades attached to the disk of a rotor having slots. According to the invention, each wedging spacer is made of an elastically deformable material and at least one longitudinal segment of the spacer presents a transverse profile of arcuate shape to define two lateral contact zones. | 01-01-2009 |
| 20100144227 | REINFORCING FIBROUS STRUCTURE FOR A COMPOSITE MATERIAL AND A PART CONTAINING SAID STRUCTURE - A woven fibrous structure embodied in one piece, used for producing a composite material part and comprising an internal part or a core ( | 06-10-2010 |
| 20110110787 | STATOR VANE FOR 3D COMPOSITE BLOWER - A method of fabricating a guide vane. The method produces a fiber preform by 3D weaving a single piece, the preform including a first portion extending along the longitudinal axis and constituting the preform for an airfoil of the vane, and at a longitudinal end of the first portion, a second portion constituting the preform for the platform of the vane, the second portion being produced as a first layer and a second layer facing the first layer and separated from the first layer by unlinking without cutting while producing the preform; folding the first and second layers such that each of them lies in a plane perpendicular to the longitudinal axis, substantially symmetrically to each other relative to the first portion, and such that a first region of the first layer covers a second region of the second layer in front of a front edge of the first portion; conforming the preform in a mold; and densifying the preform with a polymer matrix. | 05-12-2011 |
Jean-Noël Mahieu, Paris FR
| Patent application number | Description | Published |
|---|---|---|
| 20110217172 | AIRFOIL ATTACHMENT HOLDING AN AIRFOIL ROOT IN A BROACH FITTING - Airfoil attachment comprising a support ( | 09-08-2011 |
Pierre Mahieu, Lyon FR
| Patent application number | Description | Published |
|---|---|---|
| 20100183994 | Method of Monitoring an Exhaust Fumes Main Linking a Carbon Block Baking Furnace to a Fume Treatment - The method of the invention is used for monitoring the state of a smoke duct connecting each suction rail of a baking furnace (FAC) for carbonated blocks, of the rotating fire type and preferably with open chambers or covered chambers, to a smoke processing centre (CTF) for purifying the baking smoke from the FAC, wherein said smoke is drawn through at least one suction rail of the FAC and collected in the smoke duct feeding said smoke to the CTF, the method including at least the step of detecting a leak in the smoke duct consisting of parasitic inlets of ambient air into said duct and/or at least the step of detecting a fire in said duct. | 07-22-2010 |
| 20100254874 | METHOD OF OPTIMIZING THE CONTROL OF A FUME TREATMENT CENTRE FOR A CARBON BLOCK BAKING RING FURNACE - The invention relates to a method for controlling a fume treatment centre (FTC) ( | 10-07-2010 |
| 20100313881 | Shutter Having a Swellable Peripheral Seal and Shutting System Comprising It, for a Multiple-Chamber Furnace Port - The invention relates to the field of what are called multiple-chamber ring furnaces, for the baking of carbon blocks, and more particularly to a shutter ( | 12-16-2010 |