Abstract: A panel (3) for controlling the aerodynamic phenomena generated by a body (0) to be positioned on a surface of an aircraft (V). The panel (3) can be associated with the base of the body (0) and includes at least one inlet aperture (322) and at least one outlet aperture (322?) placed in communication with each other, through which a portion of a fluid flow (W) in which the body (0) is immersed can selectively pass. The inlet aperture (322) is located upstream of the body (0) and the outlet aperture (322?) is located downstream of the body (0), with respect to the direction of the fluid flow (W).

Abstract: A blade stringer for a composite panel having an inside surface includes a proximal section, comprising a web attached to and extending approximately perpendicularly from the inside surface of the panel, and a free distal end. The web has a thickness and a height, and includes a plurality of continuous composite plies. The free distal end has a plurality of local plies interleaved and co-cured with the continuous plies, the distal end defining a bulb having a thickness that is greater than the web thickness and less than about a third of the web height.

Abstract: This invention relates to a wing comprising a generally aerofoil (or airfoil) shaped body having a leading edge, a trailing edge, a span, and first and second major surfaces extending between the leading edge and the trailing edge, where at least one of said first or second major surfaces comprises cyclic spanwise variations at or near the leading edge thereof, but not the trailing edge thereof. In preference, the cyclic spanwise variations extend substantially chordwise from at or near the leading edge, progressively diminishing as they extend chordwise so as to disappear at or before reaching the trailing edge of the wing.

Abstract: The present invention provides an aircraft structure comprising a first sub-structure, having a first box cross-section, a second sub-structure, having a second box cross-section, and a joint joining a first end region of the first sub-structure to second end region of the second sub-structure, wherein the joint comprises an overlap region where the end regions of the first and the second sub-structures overlap such that the first sub-structure is inside the second sub-structure. The present invention also provides an aircraft comprising such an aircraft structure and a method of manufacturing an aircraft structure.

Abstract: Paramotor with dynamic torque compensation includes a frame (1), harness or seat (2), engine and propeller (3) rotating in a cage (4) characterized by one or more surfaces placed on the frame and/or the cage in such a way that when air flows around them aerodynamic forces are generated in the opposite direction to the propeller torque. These surfaces are characterized by an asymetric profile (13), a symetric profile with non-zero angle of attack (14), an asymmetric profile with non-zero angle of attack (15) or in a form of flaps or ailerons with non-zero angle of attack (16). The surfaces may have adjustable angle of attack (17).

Abstract: The turbine engine includes respective systems for changing the pitch of the propeller blades, the system (22) for the upstream propeller including a linear actuator (23) and a transmission mechanism (24) connecting the actuator to the blades in order to transform the sliding of the actuator into a rotation of the blades, said upstream propeller (2) including a rotatable housing (19) rigidly connected to a rotatable shaft (17) supported in a static housing (27) of the turbine engine by a bearing (29) upstream of the system, and by a bearing (30) downstream of the system.

Abstract: An aircraft control surface actuation assembly comprises a first electromechanical actuator assembly (44) driven by two independent motors (48, 50) for redundancy, with a damping assembly (46) provided to mitigate flutter.

Abstract: Methods, systems, and computer readable media are disclosed for managing an aircraft's systems through a dedicated interface. One aspect of a method for implementing the subject matter described herein includes at least one global visualization interface for managing aircraft systems and including a hardware processor. The method also includes displaying at least one or more graphic object representing at least one or more aircraft system, displaying at least one or more energy flow icon representing the direction of circulation of an energy flow, and accessing a system management interface of at least one or more aircraft system through performing an user interaction with the graphic object.

Abstract: Methods, systems, and computer readable media are disclosed for managing an aircraft's systems through a dedicated interface. One aspect of a method for implementing the subject matter described herein includes at least one interactive interface configured for managing an aircraft system, displaying at least one or more graphic object representing at least one or more system component, displaying at least one or more energy flow icon representing the direction of circulation of an energy flow, and interacting with the at least one or more system component through a user action on the at least one or more graphic object.

Abstract: A split winglet is disclosed having a first generally upward projecting wing end, and a second generally downward projecting wing end. The second generally downward projecting wing end may be integrally formed with the first generally upward projecting wing end to form a winglet assembly or may be separately attached onto an existing upwardly curved winglet.

Abstract: An aircraft assembly including a first part having a pin and a second part having a hook that is movable in an engagement plane to engage the pin to hold the first part in a condition relative to the second part. The pin has a prominent central portion and one or more axially spaced outer portions, the prominent portion is prominent with respect to the outer portions in the engagement plane to cause contact to be made between the hook and the pin within the central portion of the pin, rather than the outer portions of the pin.

Abstract: The aircraft capable of takeoff/landing via the fuselage thereof and the takeoff/landing system of the aircraft according to the present invention are configured such that multiple takeoff/landing rollers are arranged in a sliding direction such that the aircraft fuselage having a landing surface formed at the bottom thereof can safely land and slide in a sliding direction, thus enabling the aircraft fuselage to contact a running surface and takeoff/land without separate landing gear. Thus, not only can the weight of the aircraft be reduced, but the fuel consumption of the aircraft can be reduced as well, the useful space in the aircraft can be broadened, the length of the runway can be shortened due to the frictional force generated by the takeoff/landing device, and the safety during the takeoff/landing of the aircraft can be improved.

Abstract: An aircraft drive wheel drive system is provided with a torque coupling clutch assembly that transfers torque to a roller traction drive system actuating a non-engine drive means to drive an aircraft landing gear wheel and move the aircraft autonomously in a desired ground direction and at a desired ground speed. The wheel drive system and clutch assembly are mounted completely within the wheel where the clutch assembly is selectively engaged to control torque transmission to the drive system, which selectively transfers actuating torque to the non-engine drive means. A preferred selectable one way clutch is adapted to controllably transfer torque to the wheel drive system and has both failsafe overrunning and selective engagement capability in one or both rotational directions so that torque required to drive the aircraft wheel and move the aircraft at a desired ground speed and direction is transferred only when required by aircraft operating conditions.

Abstract: A buoyancy system for an aircraft, the buoyancy system being provided with at least two floats, said buoyancy system including a connection device for each float, each connection device attaching each float to a structure of an aircraft. Each connection device includes at least one stretchable connection and at least one non-stretch connection that are fastened to the float and that are suitable for being fastened to said structure, each non-stretch connection being folded while the float is against the fuselage so as to enable it to be lengthened, each non-stretch connection limiting the amplitude of the movement of the float under the effect of buoyancy thrust, and each stretchable connection exerting a return force on the float.

Abstract: An aircraft includes a first rotor assembly, a second rotor assembly, and a rotor phase angle control system. The system includes a phase adjustor operably associated with the first rotor assembly and the second rotor assembly. The method includes sensing vibrations exerted on the aircraft and offsetting a phase angle of the first rotor assembly and the second rotor assembly to minimize the vibrations.

Abstract: A rotor carrying a plurality of lift assemblies, each having a retention and mobility member. An abutment mechanism of a lift assembly includes an abutment track arranged on the retention and mobility member and a single cylindrical abutment that is movable in pivoting about a movement axis, said abutment extending over a height in elevation and also over a length and over a width. The length is greater than said width, and said height is greater than said length. A fly-weight is secured to pivot with said abutment, and a return spring exerts a force on said fly-weight.

Abstract: In some embodiments, an actuation system includes a plurality of threaded member portions, a plurality of roller nuts, a driving member configured to receive mechanical energy from a power source, a plurality of driven members, and a magnetorheological (MR) fluid disposed between the plurality of driven members and at least one braking surface. An output member may be coupled between the rotor system and either the plurality of threaded member portions or the plurality of roller nuts and configured to translate linearly in response to the threaded member portions advancing or receding within the roller nuts.

Abstract: In some embodiments, a rotorcraft flight control actuator includes a driving member configured to receive mechanical energy from a power source, a driven member, a magnetorheological (MR) fluid disposed between the driving member and the driven member and configured to transmit a variable amount of mechanical energy from the driving member to the driven member, an output member configured to be coupled between the driven member and a flight control device of a rotor system, and a magnetic circuit configured to deliver a magnetic field towards the MR fluid, the magnetic circuit configured to vary the strength of the magnetic field in response to inputs.

Abstract: A method of providing apparatus comprising: providing a first store and a first payload on or in the first store, the first store being for mounting to the outside of an aircraft; acquiring aerodynamic properties, moments of inertia, and the mass distribution of the first store and first payload; providing a second store and a second payload, the second payload being on or in the second store, the second store being for mounting to the outside of the aircraft, the second payload being different to the first, the second payload comprising a sensor and/or a projecting means; and configuring the second store and the second payload such that the aerodynamic properties, moments of inertia, and mass distribution of the second store and the second payload are substantially the same as those of the first store and first payload.

Abstract: A passenger seat for an aircraft includes a seat pan for providing a seat surface for a passenger, a backrest with a lean-against surface for leaning against, and a rear surface situated opposite the lean-against surface. In this design the rear surface comprises two indentations, with each of them designed to at least partially accommodate a knee of a further passenger seated behind the passenger.

Abstract: Embodiments of the present invention relate generally to removable storage for hydrogen networks on-board an aircraft, aerospace vehicles, or other passenger transport vehicles. They are particularly related to such vehicles that use a hydrogen network in order to support a fuel cell system, more scecifically it discloses an interchangeable hydrogen storage mounted in a trolley or in a cradle for a plane for onboard applications.

Abstract: A system and method are provided for programming a flight management system in response to a voice input. The voice input is validated (the pilot spoken vocabulary is thereby filtered (e.g., adapted) to improve recognition accuracy and reduce false positives) by comparing the current operational state of the aircraft (for example, climb, level flight, descent, speed, altitude, and heading), operation validities and availabilities (for example, operations allowed and not allowed) based on the flight management system planned and predicted lateral and vertical trajectory of the flight route (flight plan) from origin/present position to destination, and the requested action being taken.

Abstract: The harpoon comprises a bistable actuator (34) having a rod (56) for actuating the finger (32) the rod being movable between a retracted resting position and an extended position of deployment of the finger (32). The bistable actuator (34) comprises a tappet (52) that is movable during a first impulse comprising a stroke (34) in a first direction and then a stroke in a second direction opposite to the first direction in order to cause the switch of the rod (56) from its retracted position to its extended position. The tappet (52) is movable during a second impulse comprising a stroke in the first direction and then a stroke in the second direction in order to cause the switch of the rod (56) from its extended position to its retracted position. The actuator (34) is configured so as to allow the return of the rod (56) to its retracted position when the tappet (52) moves along the first stroke in the first direction during the second impulse.

Abstract: A method is provided for creating additional takeoff and landing slots at airports that are constrained from operation by curfews that limit the hours when aircraft can operate. Aircraft may be moved on the ground to and from takeoff and landing runways without operation of the aircraft's engines entirely by tow vehicles, aircraft transfer apparatus, or non-engine drive means so that aircraft are ready to take off at the expiration of an airport's morning curfew. Aircraft may also land just prior to start of an airport's evening curfew and be moved to parking destinations entirely by tow vehicles, aircraft transfer apparatus, or non-engine drive means without operating engines. Airport capacity may be increased without requiring infrastructure expansion.

Abstract: An airport terminal traffic and parking management system, which can be automated, is provided wherein one or more and preferably a plurality of the aircraft at an airport are moved on the ground between landing and takeoff without operation of aircraft engines or risks from jet blast and engine ingestion. Aircraft can be moved in a forward direction by tow vehicles, aircraft-moving transfer apparatus, or the like after landing to park in an efficient orientation relative to an airport terminal. Passengers deplaning and boarding and aircraft servicing can use all accessible aircraft doors to minimize time at a gate. Aircraft cleared for departure can be turned and moved in a forward direction to a takeoff runway, where the aircraft-moving apparatus is detached. Airport terminal aircraft traffic and parking are most effectively managed when a significant number of aircraft at an airport are moved by external vehicles as described.

Abstract: Methods, systems, and computer readable media are disclosed for troubleshooting and repairing an aircraft system failure during abnormal situations of an aircraft's operation. One aspect of a method for implementing the subject matter described herein includes at least one interactive interface configured for troubleshooting and repairing an aircraft system failure. The method also includes displaying at least one or more graphic object representing at least one or more aircraft system and configured for receiving interaction from a user, displaying at least one or more energy flow icon representing the direction of circulation of an energy flow, and displaying at least one or more macro action icon configured for performing an automated action sequence configured for troubleshooting and repairing the system failure.

Abstract: A microsatellite comprising a propulsion module for moving and/or pointing said microsatellite and an imaging device (100) mounted to said propulsion module. Furthermore there is a fuel supply (210) located within said imaging device (100).

Abstract: Micro satellite is disclosed with foldable solar panels that may be winded around the body of the micro satellite so that the growth in outer dimensions of the satellite is no more than 10-20 mm along each one of the length, width and height of the microsatellite so that the micro satellite may be launched in an auxiliary payload volume of a launcher. The foldable solar panels may be deployed to employ area that exceeds 9 times the product of the length by the width of the satellite and 6 times the product of the height by the length. The solar power produced by the solar panel and their light weight enable carrying of cargo that is at least 0.6 of the of the total mass of the satellites.

Abstract: Included are apparatus and methods for preparing a yarn package for a small portion of yarn that provides substantially uniform tension on removal. The method includes providing an amount of yarn up to two pounds which is introduced to a small package with vacuum applied at the bottom of the container and vibration to assist yarn uniform packing of the yarn.

Abstract: The invention relates to a device for metering bulk material, in particular plastics granulate, for machines processing plastics granulate, in particular for injection molding machines, wherein at least one material funnel (2) into which bulk material can be filled and which has a material valve is provided. A weighing container (4) connected to weighing scales is optionally arranged below the material valve. A control unit is provided for the weighing scales and material valves. The material valve is designed as a metering valve (3), in particular as a flap-type metering valve. The metering valve (3) consists of a part, a closure (7), movable via a horizontal axis (6) and a fixed part, a scraper (8). The movable part has an operating arm (9) for an actuator (5) and at the end facing towards the fixed part has a closure plate (10) having a scraper projection (11). In the closed state of the metering valve (3) the scraper projection (11) touches the scraper (8).

Abstract: A metering device for the volumetric metering of powder, including pharmaceutical powder, and the simultaneous metering and filling of target cavities with metered powder, as well as a metering system and an associated method are shown. One embodiment of the metering device includes a metering station with a powder storage container, a filling station, and a movable metering member. The metering member has a flat transfer surface that includes metering cavities, which correspond in number and geometry to target cavities arranged in the filling station, and also to metering openings in the metering station. The metering cavities each have an open end and a base, wherein an air-permeable filter element forms at least a part of the base of each. The metering member includes a central pressure channel connected to the metering cavities through the filter elements for applying a negative or positive pressure to the metering cavities.

Abstract: The apparatus includes an operating unit, which can be a welding unit for welding a closing film to an edge zone of a containing element or a separating unit for separating containing elements from portions of sheet material. The apparatus includes a control unit programmed to enable the operating unit to selectively process a continuous strip of containing elements or discrete groups of containing elements.

Abstract: The apparatus includes an operating unit, which can be a welding unit for welding a closing film to an edge zone of a containing element or a separating unit for separating containing elements from portions of sheet material. The apparatus includes a control unit programmed to enable the operating unit to selectively process a continuous strip of containing elements or discrete groups of containing elements.

Abstract: The device for the transfer of a medium comprises a magazine (2) and at least one transfer element (3) for transfer of said medium, said transfer element (3) comprising a duct (45) for transfer of said medium provided at one end with a needle (31), a septum (32), and a maneuvering unit (33) of said needle (31), said transfer element (3) also comprising means for locking (61, 65) adapted to cooperate with complementary locking means (15) of said magazine (2) to lock said needle (31) in a waiting position, said locking means (61, 62, 65) belonging to said maneuvering unit (33) and cooperating with said complementary locking means (15) at a location of said magazine (2) distinct from the location through which said duct (45) issues from the cavity (20), at the opposite end from the needle (31).

Abstract: A machine for making and packing capsules (2) for extraction products in multi-capsule packs (27) includes a feeding station (11) for feeding rigid bodies (3) of the capsules, a dosing station (12) for dosing a dose of product within the rigid bodies, a closing station (13) for closing an upper aperture of the rigid bodies with a respective lid (7); a transport element (8) that features a plurality of seats (10) for housing and moving the capsules through the stations; an exit station (17) adapted to draw the capsules from the transport element; and a packing station (23) adapted to pack the capsules in multi-capsule packs where the capsules are arranged side by side and according to a head-to-tail orientation. The invention further provides for a method for making and packing capsules for extraction products in multi-capsule packs.

Abstract: Method for arranging a foil in a tray, comprising: providing a tray (1) having a bottom, an upright wall, a tray opening and a circumferential outwardly extending flange composed out of at least two abutting portions; providing a foil (7) having at least dimensions corresponding with the outer dimensions of the flange; heating a central zone (15) of the foil; urging the heated central zone of the foil against the bottom, the upright wall and at least partially over the flange, wherein the edge of the heated central zone runs over the interfaces of abutting portions. Intermediate product with a foil lying loose over a flange of the tray. Device comprising a mould (5) for receiving a tray (1), means for arranging a foil (7) over the mould, heating means comprising a plate which is arranged over the mould for heating the foil and means for urging the foil in the mould.

Abstract: A method for making cluster packs includes receiving one or more container streams, grouping containers into a container cluster, before applying a shrink film, arranging a band around the container cluster, and applying adhesive material to end faces of the container cluster.

Abstract: The invention relates to a product stacking device for forming product stacks (12 a-k) of product groups (14 a-k) consisting of products (16 a-k), which lie flatly and/or are brought into a shingled product arrangement (64 a-k), during a transportation movement (28 a-k). The product stacking device comprises at least two stop means (18 a-k) with stack contact surfaces (20 a-k), which are provided in order to form the product stack (12 a-k). A merging unit (22 a-k) is provided for forming at least one product stack (12 a-k) by reducing a spacing (24 a-k) between stack contact surfaces (20 a-k) of at least two stop means (18 a-k), said stack contact surfaces lying opposite one another in a product group direction (26 a-k).

Abstract: A packaging system and method for receiving articles from a first location, such as a product delivery system, transporting the articles to a second location for unloading the articles such that they are placed in a desired orientation and number of columns, rows, and stacks.

Abstract: A rotary-type bag transfer device including a plurality of pairs of left and right grippers (2) provided around an intermittently rotating table (1). A first support shaft (8) and a second support shaft (9) are provided on the base portion of each of the arms (5) of the grippers. A first link (14) linked at its one end to the table and pivotable horizontally is linked at another end thereof to the center of a second link (15), the second link is linked at one end thereof to the first support shaft, and a sliding member (21) installed at the other end of the second link is provided to slide in a slot (22) formed in the table. The slot is parallel to a reference plane (N). A restricting link (24) linked at one end to the table is linked at another end to the second support shaft.

Abstract: A rotary bag transfer device used in a bag filling and packaging apparatus and provided with a plurality of pairs of grippers installed around an intermittently rotating table. The bag transfer device includes an arm support mechanism (21), which supports the base portion of an arm (15) of each one of the pair of grippers (13), and a drive force transmission mechanism (22), which actuates the arm support mechanism. A link (51) that is part of the drive force transmission mechanism is linked at its one end to an adjusting ring (49), a link (46) is linked at its one end to the arm support mechanism, and these links are linked together at their other ends. When the adjusting ring rotates, a center plane (M) between the grippers is displaced (for amount Da) to offset from a reference plane (N) that passes through the center (O) of the table.

Abstract: A hand-held handle dispenser comprising: a main frame (12) having a handle (14), an adhesive tape roll (16) provided at a rear side of the main frame for delivering an adhesive tape, an application roller (18) provided at the front side of the main frame for applying the adhesive tape on a parcel and a cutting blade (20) for cutting the adhesive tape, a cartridge (22) for storing at least one insert strip (24) and transport and affixing means (26, 28) for conveying said at least one insert strip from the cartridge to the application roller and affixing it against the adhesive tape to form a handle.

Abstract: Shrink wrap films that are customized to have a shape matching a shape of a particular part or parts are disclosed. The shrink wrap films can be formed using unique manufacturing techniques that involve heating the part or parts prior to applying the shrink wrap film. The resultant part or parts will have substantially wrinkle-free and defect-free shrink wrap film applied thereon. In some embodiments, additional functional and cosmetic features are formed in the shrink wrap film. In some embodiments, a laser cutting procedure is used to form the features in the shrink wrap film. Methods can be used to provide visually and tactilely smooth and aesthetically appealing shrink wrapped consumer products.

Abstract: The present invention relates to a packaging machine having a cutting station (11) by way of which finished packaging is cut out of at least one film web (9) by a cutting means (4) and a mating means (7) being moved towards one another by at least one drive (1).

Abstract: A deformable label processor and related methods are described. The processor is heated and urged against a label, such as a heat transfer label, to apply one or more designs from the label and/or the label itself onto a container or other surface. The processor and methods are well suited for application of labels onto compound curved surfaces. The label processors include particular exhaust assemblies and air diffuser assemblies.

Abstract: An extrusion blow-molded plastic container, for example, a plastic bottle, is described which has a container body having a longitudinal axis, a longitudinal end sealed by a container bottom, another longitudinal end adjoining a container neck provided with a pour opening, and a container shoulder. The container body has at least one deformable section which is made flat and which extends over a large part of an axial length of the container body and in the peripheral direction. The deformable section which has been made flat has two longitudinal sides which run essentially in the axial direction and which border regions of the container body which have a greater stiffness than the deformable section.

Abstract: A dispensing closure for a powdered product that uniquely meters powdered product from a container is disclosed. The dispensing closure includes an upper deck having a dispensing aperture. An inner skirt depends from the upper deck. The inner skirt is adapted to secure to a neck of a container. A tube depends from the upper deck and is sized and dimensioned to reach near the bottom of a container. The tube has a side surface and closed end. A dispensing port is located on the side surface of the tube, near the dispensing aperture. The tube may optionally have an air intake port located on the side surface of the tube near the closed end.

Abstract: Disclosed are composite polymeric materials in which one or more polymers of the composite are incorporated into a cyclodextrin inclusion complex. Disclosed composite polymeric materials can exhibit improvements in thermal stability as compared to similar materials that do not utilize an inclusion complex in the formulation. In one embodiment, disclosed materials can be quickly composted and biodegraded to form environmentally innocuous components. Additionally, one or more polymers of a material can be derived from renewable resources. Disclosed materials can include additional additives such as nanoclays, inhibitory agents, natural fibers, and so forth and may be formed for use in any of a variety of packaging applications, e.g., injection blow molded packaging materials.

Abstract: A package for holding an article, the package includes a liner and a construct attached to the liner. The liner includes an interior space for holding an article. The construct includes a plurality of panels that at least partially reinforce at a portion of the liner. The plurality of panels includes a top panel, a first side panel, a second side panel, and a bottom panel. The construct further includes a dispenser comprising dispensing features in at least one of the top panel and the bottom panel for allowing removal of the article from the package. The dispensing features include a dispenser panel at least partially defined by a tear line in the construct and for being at least partially removed to form a dispenser opening.

Abstract: An open, intermodal transport platform is disclosed. The invention comprises a standard ISO-length loading platform supported by main beams and crossmembers. The platform has ISO lifting and stacking fitments at its four corners for truck hauling, and also at positions 20-feet from centerline to align with rail well cars. The platform features two yokes, each comprising a post on either side of the platform, connected by a top beam. The posts are connected to, and translate along the main beam between positions required for rail hauling and intermodal stacking, and positions at the ends of the platform. From the ends of the platform, the yokes can be lowered to the platform, and will provide a stacking block to support other platforms.