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Leonardo S p a patents


Recent patent applications related to Leonardo S p a. Leonardo S p a is listed as an Agent/Assignee. Note: Leonardo S p a may have other listings under different names/spellings. We're not affiliated with Leonardo S p a, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "L" | Leonardo S p a-related inventors


Aircraft comprising a display device for the attitude of an aircraft with respect to a fixed direction in space

A display device for displaying the attitude of an aircraft with respect to a fixed direction in space is described, said device comprising: a first element that can be fastened to the aircraft; and a second element, which is free to move with respect to the first element, following a... Leonardo S p a

Method for applying a void filler

allowing the void filler to harden, and removing the mould from the surface thus sealed.... Leonardo S p a

Structural element with heater for a vehicle, manufacturing method and operating method

A structural element of a means of transport comprising a resistive heater for defrosting operations, wherein the resistor has conduction terminals coupled to respective terminals of a voltage generator adapted to cause a current flux through the resistor. The resistor includes one or more conductive paths of partially reduced graphene... Leonardo S p a

Covering element and protecting a paint-sensitive area

A covering element is adapted to protect a paint-sensitive area wherein at least one opening is defined. The element includes a central stem having a distal portion intended to go through the opening, and a cap peripherally extending from a proximal portion of the central stem, for covering the area.... Leonardo S p a

Eco-friendly thermoplastic conformal coating for antenna array systems

Disclosed herein is a method for applying a conformal coating to one or more radio frequency elements of an antenna or antenna array. Said method is characterized in that the conformal coating is based on a thermoplastic material produced from a mixture comprising a thermoplastic polymer and an olive pomace.... Leonardo S p a

Method of monitoring a composite material

The method allows to monitor a composite material comprising an epoxy resin tilled with electrically conductive nanoparticles, wherein at least one electrical property i.e. impedance of the composite material is influenced by being subjected to a mechanical deformation. The method provides for inserting the composite material in an electric circuit... Leonardo S p a

Wheel drive cart for an item transporting and sorting system

A wheel drive cart for a transporting and/or sorting system configured to tow a plurality of loading carts movable along a closed path, constituted by a first and a second rail parallel to each other, between a loading and unloading stations. The cart includes a pair of direct drive wheels... Leonardo S p a

Helicopter anti-torque rotor

An anti-torque rotor of a helicopter, having: a supporting body; a drive shaft which rotates about a first axis with respect to the supporting body; a hub connected operatively to drive shaft and angularly fixed with respect to first axis; at least one blade which is connected operatively to hub,... Leonardo S p a

Sealing ring

comprises first grooves and second grooves alternating with one another in a circumferential direction to said axis and staggered from each other in a radial direction to said axis.... Leonardo S p a

Helicopter with noise and vibration damping transmission mounting

A helicopter is described that comprises: a rotor; a fuselage; a drive transmission unit operatively connected to the rotor; a support body, which supports the transmission unit; and constraining means interposed between the support body and the fuselage; the constraining means in turn comprise a crosspiece connected in a fixed... Leonardo S p a

Hybrid transportation system for objects

A transportation system for objects, wherein a train formed by a plurality of carriages moves along a rail and transports objects, for example parcels. The train comprises first carriages, each of which is provided with a pair of first motor-driven rectilinear belts, arranged with their longer edges mutually parallel and... Leonardo S p a

Method of making a tubular casing for an underwater device, in particular a torpedo

A method of making a tubular casing for an underwater device, wherein a metal ring made of aluminum is subjected to an anodizing process that produces an insulating layer of aluminum oxide that covers it externally. The ring is coupled with a mould that defines a cylindrical surface on which... Leonardo S p a

Method and system of thermographic non-destructive inspection for detecting and measuring volumetric defects in composite material structures

A thermographic non-destructive inspection method of a structure, comprising the steps of: generating a modulated thermal wave in the direction of the structure; generating a temperature signal identifying a phase shift between the modulated thermal wave and a return thermal wave emitted from the structure; processing the temperature signal to... Leonardo S p a








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Leonardo S p a in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Leonardo S p a with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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