ALENIA AERMACCHI S.P.A.
|ALENIA AERMACCHI S.P.A. Patent applications|
|Patent application number||Title||Published|
|20130133414||METHODS AND DEVICES FOR TESTING BLOW-OUT PANELS - Blow-out testing devices which include a box-like housing defining two contiguous inner chambers communicating directly with one another through an inner aperture which is closable by applying a blow-out panel thereupon are provided. In such devices at least one of the two chambers is provided with a hermetically closable door. Both chambers are pressurized and sealed. Opening the door, an instant pressure drop is caused in one of the two chambers. The pressure within the other chamber causes the panel to break. Methods for blow-out testing are also provided.||05-30-2013|
|20130076767||INSTALLATION OPTIMISATION - A computer-implemented method for determining a configuration of a plurality of components in a systems installation which satisfies one or more constraints.||03-28-2013|
|20120315100||NOZZLE METHOD FOR REMOVING DUST AND CHIPS RESULTING FROM DRILLING OPERATIONS - A nozzle removes by suction dust and chips from a drilling machine in an industrial plant. The nozzle has a first tubular portion for connection to a suction tube communicating with an opposite second tubular portion with an intake opening. An outer flange extends transversely from an intermediate position between the first and second tubular portions. The intake opening is directed in a lateral direction, parallel to the transverse direction of the flange. A magnetic element is incorporated in the flange. The nozzle can be applied to a drilling template having cylindrical through-openings in which respective bushings made of ferromagnetic material are fixed. When the second tubular portion is inserted through a cylindrical bushing, the magnetic element acts on the bushing, opposing axial and rotational movements of the nozzle.||12-13-2012|
|20120288666||STRUCTURAL MEMBER WITH FLANGE HAVING A CLEAN CUT EDGE, AND PROCESS FOR THE MANUFACTURE THEREOF - Structural member composed of assembled plies of fibre material is embedded in a resin matrix, and includes at least one laminated part formed by these plies arranged in a stacking relationship, wherein the laminated part of the structural member is folded in such a way as to form a flange defining an inner angle with respect to a base portion of the laminated part. The edge of the flange forms a sloped surface on the concave side of the laminated part, at which sloped surface the plies of the flange which are closer to the concave side of the laminated part are folded towards the ply of the flange positioned on the convex side of the laminated part, in such a way as to cause their ends to be substantially level with the face of the flange on the convex side of the laminated part.||11-15-2012|
|20120266422||CALIBRATED CLAMPING DEVICE - A straight threaded rod has three reference elements spaced apart from each other. A shoulder and a knob having a fourth reference element are screwed onto the rod. A spring is mounted on the rod between the knob and the shoulder. The rod is inserted through two axially aligned holes in two abutting pieces, with the shoulder bearing on a first surface of one of the two pieces. By adjusting the position of the shoulder and the knob along the rod it is possible to apply a calibrated clamping force to a pair of abutting pieces, regardless of the thickness of the pieces.||10-25-2012|
|20120261856||METHOD FOR MANUFACTURING PRODUCTS MADE OF COMPOSITE MATERIAL WITH A CLOSED-SECTION SANDWICH STRUCTURE - A matched mold curing apparatus defining a molding cavity has two sets of layers of curable, fiber-reinforced, thermosetting composite material laminated on a lower forming tool and upper forming tool. Closed-cell foam core segments are provided and placed adjacent to each other on the layers. The core segments are oversized with respect to the nominal size determined by the molding cavity in the closed condition, minus the thickness of the layers of composite material. A controlled temperature is applied firstly to allow plastic deformation of the core segments, but without closing completely the matched mold. The temperature and pressure are then applied to cause complete closure of the matched mold and curing of the laminated layers.||10-18-2012|
|20120006477||METHOD FOR MAKING HOLLOW STIFFENING ELEMENTS - A method for making hollow stiffening elements with co-curing technique on a structure made of composite material||01-12-2012|
|20110227266||PIN FOR POSITIONING OF PARTS MADE OF COMPOSITE MATERIAL - A pin for the production and positioning of parts made of composite material and glued together in an aircraft, the pin including an elongated body (||09-22-2011|
|20110226073||REFERENCE PROBE FOR ASSEMBLY JIG FOR AIRCRAFT STRUCTURES - A reference probe for assembly jigs for aircraft structures includes a constraint pin (||09-22-2011|
|20100281942||METHOD FOR BENDING PIPES - Method for bending pipes (T) or similar elongated elements in a pipe bending machine includes a seat for positioning the pipe (T) to be bent, a forming roller (R) having a predetermined radius (RR) around which the pipe is bent and appropriated devices for seizing and moving the pipe.||11-11-2010|
|20090025860||Manufacturing a sound-absorbing panel for aircrafts - Process for manufacturing a sound-absorbing panel comprising the steps of lamination of a front sheet, assembly of an intermediate honeycomb sheet on the front sheet, lamination of a back sheet, polymerisation of such assembled panel and acoustic perforation of the front sheet.||01-29-2009|
Patent applications by ALENIA AERMACCHI S.P.A.