| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Door actuation system having a variable damping device | US590121 | 1996-01-23 | US5803404A | 1998-09-08 | Anton A. Petrou; Craig H. Scott; Stephen B. Warner; Jerry D. Hielkema |
| The damper is comprised of a set of core rotor magnets arranged in an opposing north/south configuration. A conducting material cylindrically encircles the rotor magnets. A set of stator magnets laterally encircle the conducting material and are arranged in the same manner as the rotor magnets. A system of gears are coupled to the damper shaft and control the rotation of the rotor magnets such that they can be positioned relative to the stator magnets to set up the desired damping torque. As the rotor and stator magnets of opposite polarity approach each other, the eddy-current in the rotating conducting material increases causing the conducting material to generate a field in response to the eddy-current. The damping torque is caused by the magnetic force generated when the induced field in the material and the stator/rotor field attempt to line up. | ||||||
| 42 | Airplane stairway | US450611 | 1974-03-13 | US3941337A | 1976-03-02 | Gunther Molter; Gerd Cerne |
| A stairway for aircraft which will fold into a compact package. The stairway is mounted on suitable tracks within the aircraft for alternate positioning, either in alignment with a door thereof for extension therethrough or for movement as a compact package to one side thereof. Such track may be either a standard seat track or a special track provided for the purpose. Translation mechanism such as a sprocket supported chain or a parallelogram arranged linkage may be provided for moving such package translatably and without rotation thereof between a position in front of the aircraft door and a position at one side thereof. | ||||||
| 43 | Aircraft stairway assembly | US57974566 | 1966-09-15 | US3403749A | 1968-10-01 | WARREN ROBERT A |
| 44 | Airborne stairs | US65846057 | 1957-05-10 | US2990148A | 1961-06-27 | JAMES VARNELL L R |
| 45 | Jettisonable air stair door | US66230257 | 1957-05-28 | US2910255A | 1959-10-27 | JOHNSON FRANCIS M |
| 46 | Portable stairway | US8740649 | 1949-04-14 | US2551345A | 1951-05-01 | SCOTT CHARLES H |
| 47 | Retractable step | US73599647 | 1947-03-20 | US2494367A | 1950-01-10 | STEELE FREDERICK I; HEATH JESSE M |
| 48 | Mechanic's platform for airplanes | US6935536 | 1936-03-17 | US2097991A | 1937-11-02 | SIKORSKY IGOR I |
| 49 | STOWABLE ELEVATED FOOTSTEP FOR AN AIRCRAFT GALLEY | EP16715427.7 | 2016-03-29 | EP3277905A1 | 2018-02-07 | RECHERT, Hans |
| The present invention is an improved footstep for an aircraft galley or similar monument that is retractable into the galley when not in use. The overall size of the footstep is significantly reduced by the use of a spring loaded detent mechanism. The present invention is designed to allow the footstep to remain in the deployed, horizontal position by means of a spring and plunger that cooperate to create a detent or over-center position. Further, the present invention permits the footstep to automatically return to the stowed position by virtue of the spring and plunger detent system. | ||||||
| 50 | AIRCRAFT WITH INWARDLY FOLDABLE REAR DOOR | EP15400004.6 | 2015-01-28 | EP3050794A1 | 2016-08-03 | Probst, Stefan; Hünecke, Wolfgang; Löser, Frank; Frese, Johannes; Mores, Sebastian; Matt, Michael |
An aircraft comprising a rear opening (4) and a rear door (11) to close such rear opening (4), wherein the rear door is attached to the fuselage (3) of the aircraft by means of an arrangement having two links (26, 27) due to which the rear door (11) can be displaced longitudinally and in elevation up to a position at the interior of the fuselage (3).
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| 51 | A double-deck airplane | EP13382527.3 | 2013-12-18 | EP2886447A1 | 2015-06-24 | Llamas Sandin, Raul; Vollers, Lars; Bradshaw, Philip John Templeton; Salmon, Thierry |
The invention provides a double-deck airplane that facilitates passenger embarking/disembarking and cargo loading/unloading operations in order to maximize the number of flight missions carried out in a given time. Among other the airplane has the following features: the floors of the upper and lower decks (41, 43) are planar surfaces extending continuously inside the fuselage in at least the inner space of the fuselage intended for the payload; the lower deck (43) is located at a height from the ground that allows carrying out passenger embarking/disembarking autonomously without any specific airport ground equipment; passenger and/or cargo compartments (64, 63) are distributed throughout the upper and/or lower decks (41, 43); the lifting structure is disposed in the airplane in a manner that none of its components crosses the upper and lower decks (41, 43).
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| 52 | Aircraft and method of retrieving a rescue cradle into the aircraft fuselage | EP08425475.4 | 2008-07-10 | EP2143633B1 | 2010-12-01 | Pancotti, Santino; Ballerio, Dante |
| 53 | Marchepied repliable d'un véhicule et véhicule muni d'un tel marchepied | EP08015889.2 | 2008-09-10 | EP2042427A1 | 2009-04-01 | Martin, Eric André |
La présente invention concerne un marchepied (10) repliable de giravion muni d'une marche inférieure (16) et d'un support fixe (11) qui est solidarisé à la structure du giravion (2). Ce marchepied (10) comporte une poutre latérale gauche (14) et une poutre latérale droite (15) articulées sur ledit support fixe (11), ladite marche inférieure (16) étant agencée sur une extrémité libre gauche (14') et une extrémité libre droite (15') respectivement des poutres latérales gauche (14) et droite (15) via un axe de rotation (16'), un moyen d'entraînement (18) dudit marchepied (10) lié par au moins un moyen de commande (21, 22) à au moins une poutre latérale (14, 15) permettant de rentrer et de sortir ledit marchepied (10) d'un logement (2) ménagé dans le giravion (1).
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| 54 | SYSTEME D'ECHELLE, NOTAMMENT POUR VEHICULES | EP06778583.2 | 2006-06-07 | EP1888870B1 | 2008-07-30 | GUERING, Bernard |
| The invention relates to a ladder comprising a single post (1) provided with a fixing means (4) on the upper end (1 S) thereof, said ladder comprising an anchoring means (9, 10) which is especially adapted to said fixing means (4) and is attached to the wall (7), and foldable supporting arms (3) which are connected to either side of the single post (1) in an articulated manner. | ||||||
| 55 | On-board tail jack assembly | EP86200410 | 1986-03-14 | EP0236584A3 | 1988-01-07 | Nichols, Jack Emory |
An on-board tail jack assembly (20) for stabilizing the tail region (14) of an aircraft (10) during a loading or unloading procedure is comprised of a jack unit (22) disposed within the tail region of the craft in force communication with a frame member thereof for load transfer and distribution upon stabilizing actuation of the jack, which jack includes a reciprocable jack ram member (36) having a distal end terminating in a coupling member (40); and a strut (24) comprising a shaft (80) having a proximal end terminating in a coupling member (114) with a complementary geometric configuration as respects that of the jack unit for mating engagement therewith, which strut further includes a first shaft member (102) and a second shaft member (104) disposed in biased, adjustably displaceable engagement therewith. The strut is configured for disposition beneath the jack during the loading or unloading procedure in stabilizing contact therewith in order to prevent tipping or rocking motion of the craft in the event its center of gravity shifts aft of the main gear. |
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| 56 | Schwenkbare Treppe, insbesondere für Fahrzeuge | EP82109684.9 | 1982-10-20 | EP0079476B1 | 1985-08-28 | Coenen, Karl; Gössler, Klaus; Patil, Mohan |
| 57 | Schwenkbare Treppe, insbesondere für Fahrzeuge | EP82109684.9 | 1982-10-20 | EP0079476A1 | 1983-05-25 | Coenen, Karl; Gössler, Klaus; Patil, Mohan |
Eine schwenkbare Treppe, insbesondere für Fahrzeuge, weist einen mit Trittplatten (1a) oder Sprossen versehenen Treppenkörper (1) auf, der in einer ortsfesten Schwenklagerung (2) mit horizontaler Drehachse gehalten ist. Um den Treppenkörper (1) in seiner begehbaren Stellung unabhängig von der Beschaffenheit des Bodens (5) in stabiler Weise zu positionieren und weitestgehend unfallfrei benutzen zu können, steht der Treppenkörper (1) über mindestens ein Traggestänge (3), das aus zwei durch ein Gelenk (3c) miteinander gekoppelten Hebeln (3a, 3b) gebildet ist, mit einem ortsfesten Traglager (4) in Verbindung, wobei das Traggestänge (3) im Sinne eines Handgeländers und für eine Aufnahme sämtlicher, aus der Eigenlast des Treppenkörpers (1) und dessen Belastung durch Personen resultierenden Zugkräfte ausgebildet ist. |
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| 58 | AERONEF COMPORTANT UNE AILETTE DE FUSELAGE | EP16177765.1 | 2016-07-04 | EP3121114A1 | 2017-01-25 | ALFANO, David; LEGRAS, Guillaume; NICOLA, Jean |
La présente invention concerne un aéronef (20) comportant une ailette (1) s'étendant sensiblement transversalement par rapport à un corps principal (2) dudit fuselage (3) de l'aéronef (20) et sensiblement perpendiculairement par rapport à un plan antéropostérieur vertical de symétrie P dudit corps principal (2) du fuselage (3) lorsque ledit aéronef (20) est posé sur un support horizontal, ladite ailette (1) comportant une échancrure (4) réduisant localement une section transversale de ladite ailette (1) dans une zone de liaison (6) de ladite ailette (1), ladite zone de liaison (6) étant apte à être agencée à proximité immédiate dudit corps principal (2) dudit fuselage (3) de l'aéronef (20) d'où ladite ailette (1) émerge transversalement, ladite échancrure (4) étant ouverte au moins au niveau d'une face externe avant et d'une face externe supérieure de ladite ailette (1) et étant apte à recevoir une portion inférieure d'une porte latérale coulissante (22) agencée en position ouverte.
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| 59 | AVION EQUIPE D'UN DISPOSITIF POUR ACCEDER A UN COMPARTIMENT DEPUIS LE SOL | EP15165900.0 | 2015-04-30 | EP2944563A1 | 2015-11-18 | Chourreau, Yannick; Salgues, Patrick; Brethes, Richard |
L'objet de l'invention est un avion comprenant une ouverture (20) pour accéder à un compartiment (12) et une échelle (30), caractérisé en ce que l'avion comprend au moins un support (34, 34') et en ce que l'échelle (30) comprend au moins un élément d'accrochage (36, 36') relié à un support (34, 34') par une liaison démontable qui comprend un axe de pivotement (38) et en ce que l'avion comprend une glissière de rangement (52) dans laquelle l'échelle (30) est rangée lorsqu'elle n'est pas utilisée.
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| 60 | Marchepied amovible d'aéronef, et aéronef | EP14001093.5 | 2014-03-25 | EP2792594A1 | 2014-10-22 | Olive, Richard |
La présente invention concerne un marchepied (10) comprenant un ensemble d'appui (30) portatif muni d'un corps (40) vertical portant une marche (31). Ce marchepied inclut au moins deux pions (20) fixés à un fuselage (2). Le corps (40) comprend un orifice de fixation (50) par pion (20), ledit corps (40) étant porté par lesdits pions (20). Le marchepied inclut au moins un système de verrouillage (60) porté par ledit corps (40) pour verrouiller automatiquement la position d'au moins un pion (20) dans un orifice de fixation (50), et un moyen de déverrouillage (86) manuel relié au système de verrouillage (60) pour permettre la désolidarisation manuelle du corps (40) et des pions (20).
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