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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 7. Отображено 7.
26-02-2002 дата публикации

Mobile bridge for accessing aircraft

Номер: US0006349441B1

A mobile access bridge provides access to the doors and the exterior surface of an aircraft fuselage in the final stages of construction, assembly, and outfitting. The access bridge includes catwalks preferably arranged at several levels, in pairs on opposite sides of the aircraft. The bridge further includes bridge supports that each have an arched inverted U-shape. The bridge supports are connected to and carry the catwalks, and respectively arch over the top of the aircraft fuselage. The bridge may be made up of a number of bridge segments that are coupled together as needed by coupling units. The entire bridge or each individual bridge segment is lifted at a lifting fixture by an overhead crane or lifting cable, is then moved into position, and then lowered onto the aircraft fuselage. The bridge is entirely supported on or at least partly braced against the aircraft fuselage by padding elements or spacer elements that are provided on the inner arch of each bridge support and that rest in contact on the exterior of the fuselage.

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29-05-2001 дата публикации

Method and system for fabricating, equipping and outfitting an aircraft fuselage

Номер: US0006237210B1

A fuselage is substantially simultaneously fabricated, equipped and outfitted in an assembly area including adjacent riveting, equipping and outfitting zones. The riveting zone includes an external riveting apparatus working from the outside of the aircraft fuselage, and an internal riveting apparatus working from the inside of the fuselage to fabricate and join a first fuselage section to an initial structure. The first fuselage section is moved from the riveting zone into an equipping zone, wherein equipment, such as pipes, ducts, hoses, pumps, blowers and structural components and fittings of the aircraft, is installed in the first fuselage section, while simultaneously a second fuselage section is being rivet-joined onto the first fuselage section in the riveting zone. The second fuselage section is moved from the riveting zone into the equipping zone, and the first fuselage section is moved from the equipping zone into the outfitting zone. Equipment is installed in the second fuselage ...

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24-01-2002 дата публикации

Two-part riveting apparatus and method for riveting barrel-shaped components such as aircraft fuselage components

Номер: US20020007548A1
Принадлежит:

An apparatus for riveting shell components to form a barrel-shaped structure such as an aircraft fuselage includes an outer part and an inner part that operate coordinated with each other under computer control. The outer apparatus part includes a riveting machine system movably carried on an annular machine guide that is supported on a stand that is movable in a lengthwise X-direction. The inner apparatus part includes a multi-axis riveting robot mounted on a mounting frame that is movable along the X-direction. Instead of moving the inner and outer apparatus parts in the X-direction, it is alternatively possible to move the fuselage while keeping the apparatus parts stationary. A computer control unit provides control signals to achieve a coordinated and concurrent positioning of the inner and outer apparatus parts, and to carry out a coordinated sequence of riveting steps. Rivets can be automatically fastened even at difficult to access locations, while avoiding structural obstacles ...

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14-01-2003 дата публикации

Two-part riveting apparatus and method for riveting barrel-shaped components such as aircraft fuselage components

Номер: US0006505393B2

An apparatus for riveting shell components to form a barrel-shaped structure such as an aircraft fuselage includes an outer part and an inner part that operate coordinated with each other under computer control. The outer apparatus part includes a riveting machine system movably carried on an annular machine guide that is supported on a stand that is movable in a length-wise X-direction. The inner apparatus part includes a multi-axis riveting robot mounted on a mounting frame that is movable along the X-direction. Instead of moving the inner and outer apparatus parts in the X-direction, it is alternatively possible to move the fuselage while keeping the apparatus parts stationary. A computer control unit provides control signals to achieve a coordinated and concurrent positioning of the inner and outer apparatus parts, and to carry out a coordinated sequence of riveting steps. Rivets can be automatically fastened even at difficult to access locations, while avoiding structural obstacles ...

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10-02-2000 дата публикации

Riveting device for making aircraft tails, etc., has outer part in form of annular machine guide round tail, movable in longitudinal direction of aircraft

Номер: DE19834702A1

Riveting device (3) has, as its outer part (3A), an annular machine guide (4) round the tail, movable in the longitudinal direction of the aircraft; at least one riveting machine system (8) on the machine guide, movable to calculated positions, and inner part (3B) having holding mounting movable in longitudinal direction, with multi-axis controlled riveting robots on it.

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02-02-2000 дата публикации

Apparatus and method for fabricating and equipping an aircraft fuselage

Номер: EP0976472A2

Bei einem Verfahren zur Herstellung, Ausrüstung und Ausstattung eines Flugzeugrumpfes besteht die Erfindung darin, daß eine erste Rumpfsektion in einer automatischen Nietzone (2) eines Flugzeugrumpfbauplatzes (1) an eine Ausgangsstruktur (9) angefügt wird, die fertiggestellte erste Rumpfsektion (10) aus der Nietzone (2) herausgefahren wird und in einer Ausrüstungszone (12) Ausrüstungskomponenten eingebracht werden, wobei gleichzeitig in der Nietzone (2) eine zweite Rumpfsektion (13) an den bestehenden Flugzeugrumpfteil angefügt wird, nach Fertigstellung der zweiten Rumpfsektion (13) wird diese zweite Rumpfsektion (13) um einen Rumpftaktschritt in die Ausrüstungszone (12) verfahren und zwangsläufig die erste Rumpfsektion (10) in eine Flugzeugausstattungszone (14), wobei in der Flugzeugausstattungszone (14) Ausstattungskomponenten in die erste, bereits ausgerüstete Rumpfsektion (10) eingebracht werden und gleichzeitig in der Ausrüstungszone die zweite Rumpfsektion (13) ausgerüstet und eine dritte Rumpfsektion (15) in der Nietzone (2) an den bestehenden Rumpf angefügt wird. Die vorangegangenen Schritte werden so oft wiederholt, bis der Flugzeugrumpfteil gefertigt, ausgerüstet und ausgestattet ist. Es wird weiterhin eine Vorrichtung zur Durchführung des Verfahrens angegeben. <IMAGE> In a method for manufacturing, equipping and equipping an aircraft fuselage, the invention consists in that a first fuselage section is added to an initial structure (9) in an automatic rivet zone (2) of an aircraft fuselage construction site (1), the finished first fuselage section (10) from the Rivet zone (2) is moved out and equipment components are introduced in an equipment zone (12), a second fuselage section (13) being simultaneously added to the existing fuselage part in the rivet zone (2); after completion of the second fuselage section (13), this second fuselage section becomes (13) move one fuselage step into the equipment zone (12) and inevitably the first fuselage section ...

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11-04-2001 дата публикации

Movable aircarft boarding bridge

Номер: EP0992428A3
Принадлежит: AIRBUS OPERATIONS GMBH

Die Erfindung bezieht sich auf eine ortsveränderliche Brücke gemäß dem Oberbegriff des Anspruchs 1. Mit ihrer Hilfe wird - insbesondere bei (mehretagigen) großen Flugzeugen - ein unbehinderter Zugang zu allen Türbereichen gewahrleistet, wobei sich zugleich bestimmte Arbeiten am Außenbereich des Rumpfes erledigen lassen. Außerdem wird mit ihr ein günstiges Heranführen und Entfernen für das Ein- und Ausdocken der Flugzeuge bzw. Flugzeugrümpfe gewährleistet. Zudem wird ihr Einsatz den technologischen Ablauf der Montage- bzw. Ausrüstungsarbeiten eines endzumontierenden Flugzeuges und den Ein- oder Ausstieg von Personden oder das be- oder Entladen von Gütern des parkenden Flugzeuges günstig beeinflußen, wobei ihre Herstellungskosten und ihr Gesamtgewicht - im Vergleich bekannter Vorrichtungen - niedriger ausfallen wird. The invention relates to a portable bridge according to the preamble of the claim 1. With their help - especially with (multi-day) large aircraft - Unimpeded access to all door areas is guaranteed, while doing certain jobs get done on the outside of the fuselage. It will also be an inexpensive approach and removal guaranteed for docking and undocking of the aircraft or fuselages. In addition, their use will be the technological sequence of assembly and equipment work of an aircraft to be finally assembled and the entry or exit of people or that loading or unloading goods of the parked aircraft favorably affect their manufacturing costs and their total weight - compared to known devices - turn out to be lower becomes. Die Brücke besteht aus mehreren Brückenstegen (5), die horizontal und parallel verlaufend zueinander beabstandet angeordnet sind. Diese erstrecken sich in Richtung der Rumpflängsachse (6), von denen immer zwei parallel verlaufende Brückenstege (5), die nebeneinanderliegend am Flugzeugrumpf (4) entlang geführt sind, ein Brückenstegpaar (71,72) bilden. Mehrere gekrümmte Brückenträger (8), die quer zur Rumpflängsachse (6) und - auf die gekrümmte ...

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