公开(公告)号：US20090072089A1

公开(公告)日：2009-03-19

申请号：US12158317

申请日：2006-12-02

申请人： Steffen Obst

发明人： Steffen Obst

IPC分类号： B64C1/14

CPC分类号： B64C1/143 ,  B64C1/1407

摘要： An aircraft door assembly of an aircraft, having a fuselage with a door opening and a door frame, encompassing an aircraft door fittable in the door frame. The door includes a door structure having an outer skin and is liftable from a locked closed position into a unlocked closed position, pivotable into an open position located outside the door frame and outside the fuselage, pivotable from the open position back into the unlocked closed position, and lowerable into the locked closed position such that in the locked closed position, a door gap is present between the door frame and a door edge. The gap defines a space for lifting and lowering the door. The door also includes, on its outer side and on a door edge region, a door gap covering element that extends over the door gap onto the outer side of the aircraft fuselage and covers the door gap, when the door is in the locked closed position. The door gap covering element is fastened onto the door structure and is movable relative to the outer side of the outer skin.

摘要翻译： 一种飞机的飞机门组件，具有具有门开口的机身和门框，包围可装配在门框中的飞机门。 门包括具有外皮的门结构，并且能够从锁定的关闭位置提升到解锁的关闭位置，可枢转到位于门框外部的打开位置并且在机身的外部，从打开位置回转到解锁的关闭位置 并且可下降到锁定的关闭位置，使得在锁定的关闭位置中，门框和门边缘之间存在门间隙。 间隙限定了提升和降低门的空间。 门在其外侧和门边缘区域上还包括门间隙覆盖元件，该门间隙覆盖元件在门处于锁定关闭位置时在门间隙上延伸到飞行器机身的外侧并覆盖门间隙 。 门间隙覆盖元件被固定到门结构上并且可相对于外皮的外侧移动。

公开(公告)号：US20070007390A1

公开(公告)日：2007-01-11

申请号：US10517031

申请日：2003-06-05

申请人： Alan Doerer

发明人： Alan Doerer

IPC分类号： B64C1/14

CPC分类号： B64C1/1423 ,  B64C1/143 ,  B64C1/1461 ,  B64F5/10

摘要： A pre-hung aircraft door (10) and frame assembly (60) having a monolithic aircraft door (10) and a monolithic aircraft door frame (60), a method of manufacturing such aircraft door and frame assembly and a method of installing such aircraft door and frame assembly to the fuselage of an aircraft.

摘要翻译： 具有单片飞机门（10）和单片飞机门框（60）的预悬空飞机门（10）和框架组件（60），制造这种飞机门和框架组件的方法以及安装这种飞机的方法 门和框架组装到飞机的机身。

公开(公告)号：US5687452A

公开(公告)日：1997-11-18

申请号：US432846

申请日：1995-05-02

申请人： Tomio Hamatani ,  Sun Gil Kim ,  Donald K. Franklin ,  Michael P. Conner

发明人： Tomio Hamatani ,  Sun Gil Kim ,  Donald K. Franklin ,  Michael P. Conner

IPC分类号： B64C1/14 ,  F16F9/18 ,  F16F9/20 ,  E05F5/02

CPC分类号： F16F9/20 ,  B64C1/1407 ,  B64C1/143 ,  Y10T137/7771 ,  Y10T16/61

摘要： A snubber is disclosed for use on an airplane translating door hinge arm (13) comprising a hydraulic device (41) and a flow regulation system (40). The hinge arm (13) includes sprockets (25, 27) placed at the ends (15, 17) of the hinge arm (13). Roller chain pieces (31) rotate partially about the sprockets (25, 27). A pneumatic actuator (33) having a through-rod (37) and housing (35) is located on one side of the hinge arm (13). The actuator housing (35) is supported by a support member (23) integral with the hinge arm (13). The ends of the actuator through-rod (43) are each coupled to first ends of each of the roller chain pieces (31). The hydraulic device (41) comprising a housing (47), a through-rod (43), a piston 45, a first compartment (49), a second compartment (51), and hydraulic fluid, is also supported by the support member (23). The ends of the hydraulic device through-rod (43) are each coupled to second ends of each of the roller chain pieces (31). The hydraulic device (41) is located on the side of the hinge arm (13) opposite the side having the actuator (33). Also provided is a snubber fluid flow regulation system (40) comprising first and second flow regulators (59, 65) and first and second high pressure relief valves (61, 67), one each for use during door opening and door closing. A compensator (71) is also provided in the fluid flow regulation system (40) to hydraulically compensate the snubber (41) during temperature changes and to supply make-up fluid in case there is external leakage.

摘要翻译： 公开了一种用于在包括液压装置（41）和流量调节系统（40）的飞机平移门铰链臂（13）上使用的缓冲器。 铰链臂（13）包括放置在铰链臂（13）的端部（15,17）处的链轮（25,27）。 滚子链条（31）围绕链轮（25,27）部分旋转。 具有通杆（37）和壳体（35）的气动致动器（33）位于铰链臂（13）的一侧。 致动器壳体（35）由与铰链臂（13）成一体的支撑构件（23）支撑。 致动器贯穿杆（43）的端部分别连接到每个滚子链条件（31）的第一端。 包括壳体（47），通杆（43），活塞45，第一隔室（49），第二隔室（51）和液压流体的液压装置（41）也由支撑构件 （23）。 液压装置通杆（43）的端部分别与各滚子链条（31）的第二端相连。 液压装置（41）位于与具有致动器（33）的一侧相对的铰链臂（13）侧。 还提供了一种缓冲液流量调节系统（40），其包括第一和第二流量调节器（59,65）以及第一和第二高压溢流阀（61,67），每个用于在门打开和关门期间使用。 在流体流量调节系统（40）中还设置补偿器（71），以在温度变化期间对缓冲器（41）进行液压补偿，并在外部泄漏的情况下提供补充液体。

公开(公告)号：US5379971A

公开(公告)日：1995-01-10

申请号：US172606

申请日：1993-12-22

申请人： Sun G. Kim ,  Donald K. Franklin ,  Michael P. Conner

发明人： Sun G. Kim ,  Donald K. Franklin ,  Michael P. Conner

IPC分类号： B64C1/14

CPC分类号： B64C1/143 ,  B64C1/1407

摘要： A hinge arm (16) has opposite ends (18, 20) pivotably connected to an aircraft door (2) and a door frame (8). First and second sprockets (22, 26) are fixed to the door (2) and frame (8) adjacent to the ends (18, 20). A programming chain (30) extends around the sprockets (22, 26) and the arm (16). A linear motor (36) is mounted on the arm (16) in-line with the chain (30). When pressurized gas is supplied to the motor (36), it moves the chain (30) to open the door (2) and maintain it parallel to its closed position as it moves toward and into its fully open position. The door (2) may be opened manually without moving the motor piston (44) because the motor rod (52) slides freely through an axial opening (46) in the piston (44).

摘要翻译： 铰链臂（16）具有可枢转地连接到飞行器门（2）和门框架（8）的相对端部（18,20）。 第一和第二链轮（22,26）固定到邻近端部（18,20）的门（2）和框架（8）。 编程链（30）围绕链轮（22,26）和臂（16）延伸。 线性马达（36）安装在与链条（30）成一直线的臂（16）上。 当加压气体被供给到马达（36）时，它移动链条（30）以打开门（2）并使其平行于其关闭位置并保持其向着并进入其完全打开位置。 门（2）可以手动打开而不移动马达活塞（44），因为马达杆（52）通过活塞（44）中的轴向开口（46）自由滑动。

公开(公告)号：US4720065A

公开(公告)日：1988-01-19

申请号：US694426

申请日：1985-01-24

申请人： Tomio Hamatani

发明人： Tomio Hamatani

IPC分类号： B64C1/14

CPC分类号： B64C1/143 ,  B64C1/1407 ,  Y10S244/905

摘要： An inward/outward movable plug-type aircraft passenger door (50) including: (i) a hinge assembly (56) and programming control mechanism (100, 114, 116 and 105, 114, 119) therefor; (ii) a latch/unlatch mechanism (58, 70, 82, 88, 89, 90, 91, 92, 94 and 95) therefor; (iii) a pressure lock gate (69) and actuating mechanism (58, 75, 76, 78, 79, 80, 81, 82 and 84) therefor; and (iv), a deployable emergency evacuation system (59) and actuating linkage (60, 132, 134, 135, 136, 138, 139, 140, 141, 142 and 144); wherein the aircraft door (50) is of the type adapted to be translated between a first fully closed and latched position and a second fully opened position while being maintained essentially parallel to the plane containing the ingress/egress cutout opening (51) in the fuselage (52) at all intermediate door positions--i.e., the aircraft door (51) is not pivoted or rotated about the hinge axis (104 and/or 109) to, in effect, turn the door (51) inside-out, but, rather, is moved with translatory motion outward of the ingress/egress cutout opening (51) in the fuselage (52) to a fully open position where the door's inner skin (66) is in facing relation to the fuselage (52) outer skin.

摘要翻译： 一种向内/向外可移动的插塞式飞机乘客门（50），包括：（i）铰链组件（56）和编程控制机构（100,114,116和105,114,119）; （ii）用于其的闩锁/解锁机构（58,70,82,88,89,90,91,92,94和95）; （iii）压力锁定门（69）和致动机构（58,75,76,78,77,80,81,82和84）; 和（iv），可部署的紧急撤离系统（59）和致动联动装置（60,132,134,135,136,138,139,140,​​141,142和144）; 其中所述飞行器门（50）具有适于在第一完全闭合位置和第二完全打开位置之间平移的形式，同时基本平行于包含机身中的入口/出口切口（51）的平面 （52）在所有中间门位置 - 即，飞机门（51）不围绕铰链轴线（104和/或109）枢转或旋转，实际上使门（51）向内转出， 而是以机身（52）中的入口/出口切口（51）向外的平移运动移动到门内表皮（66）面对机身（52）外皮的完全打开位置。

公开(公告)号：US4589613A

公开(公告)日：1986-05-20

申请号：US598555

申请日：1984-02-06

申请人： Allan W. Opsahl

发明人： Allan W. Opsahl

IPC分类号： B64C1/14

CPC分类号： B64C1/143 ,  B64C1/1407 ,  Y10T16/5381 ,  Y10T16/53984

摘要： A counterbalancing system (30) for an inwardly/outwardly moving door (20) pivotable about an inclined hinge axis between fully closed and fully opened positions wherein the door (20) moves: (i) upslope through angle .beta. and downslope through angle .theta. as it opens; and (ii), upslope through angle .theta. and downslope through angle .beta. as it closes. The door (20) is hinged to a torque tube assembly (25) coincident with the hinge axis; a radial cam (38) having a profiled cam face (36) is mounted on the torque tube assembly (25) for rotation through the angles .beta. and .theta.; and, springs (31, 32) are mounted within a housing (34) having a reciprocable piston (44) and a cam follower (35) carried thereby for biasing the follower (35) into engagement with the cam face (36). As door (20) moves downwardly through angles .beta. and .theta., the springs (31, 32) are compressed and energy is stored therein. As door (20) is manually shifted upslope through angles .beta. and .theta., the springs (31, 32) expand and the energy stored therein is released to impart a counterbalancing rotational torque to the torque tube assembly (25) to minimize the amount of manually applied torque required to move the door (20) along an upslope path.

摘要翻译： PCT No.PCT / US84 / 00179 Sec。 371日期1984年2月6日 102（e）日期1984年2月6日PCT提交1984年2月6日PCT公布。 第WO85 / 03486号公报 日期：1985年8月15日。一种用于向内/向外移动的门（20）的平衡系统（30），其能够在完全关闭和完全打开位置之间围绕倾斜铰链轴线枢转，其中门（20）移动：（i） beta和downslope通过角度θ打开; 和（ii），当它关闭时，通过角度θ和向下坡度通过角度β上坡。 门（20）铰接到与铰链轴线重合的扭矩管组件（25）; 具有成型凸轮面（36）的径向凸轮（38）安装在转矩管组件（25）上以旋转角度β和θ; 并且弹簧（31,32）安装在具有可往复运动的活塞（44）和由此承载的凸轮从动件（35）的壳体（34）内，用于使从动件（35）与凸轮面（36）接合。 当门（20）向下移动通过角度β和θ时，弹簧（31,32）被压缩并且能量存储在其中。 当门（20）通过角度β和θ手动上移时，弹簧（31,32）膨胀，并且释放存储在其中的能量，以向扭矩管组件（25）施加平衡旋转扭矩，以最小化手动量 沿着上坡路径移动门（20）所需的施加扭矩。

公开(公告)号：US4180943A

公开(公告)日：1980-01-01

申请号：US942879

申请日：1978-09-15

申请人： Hugh D. Smith ,  David M. Blackmore

发明人： Hugh D. Smith ,  David M. Blackmore

IPC分类号： B64C1/14 ,  E05C9/06 ,  E05F11/54

CPC分类号： B64C1/143 ,  B64C1/1407 ,  E05C9/06 ,  E05C9/16

摘要： A pair of four-bar linkages employing lost motion incorporated into an aircraft door construction which simultaneously are operable by a main door handle so that the output crank of each linkage has a dwell which is sequenced such that the operation of the associated latches and door hinges are properly timed and sequenced for opening and closing of the door.

摘要翻译： 一对四杆联动装置，其结合到飞机门结构中，同时可由主门把手操作，使得每个联动装置的输出曲柄具有停留位置，使得相关联的闩锁和门铰链的操作 对门的打开和关闭进行了适当的定时和排序。

公开(公告)号：US2931599A

公开(公告)日：1960-04-05

申请号：US71914358

申请日：1958-03-04

申请人： NORTH AMERICAN AVIATION INC

发明人： MCQUILKIN FREDERICK T

IPC分类号： B64C1/14 ,  B64C1/24

CPC分类号： B64C1/24 ,  B64C1/1407 ,  B64C1/143 ,  Y10T16/547

公开(公告)号：US20240246656A1

公开(公告)日：2024-07-25

申请号：US18417019

申请日：2024-01-19

申请人： Rohr, Inc.

发明人： Damien Buchet

IPC分类号： B64C1/14 ,  E05B85/10 ,  E05B85/12

CPC分类号： B64C1/143 ,  E05B85/107 ,  E05B85/12 ,  E05Y2900/502

摘要： A door assembly for an aircraft includes a door, an interior door handle and an exterior door handle, and a clutch assembly. The interior door handle and the exterior door handle are rotatable about a door handle rotational axis. The clutch assembly includes a shaft, an exterior coupling body, an exterior handle body, and a clutch lever. The shaft includes an interface portion. The interface portion includes a handle tooth. The exterior coupling body includes a fixed body portion disposed adjacent the interface portion. The exterior handle body is rotatably mounted to the exterior coupling body. The exterior handle body is rotatable between and to an engaged position and a disengaged position. The clutch lever is rotatably mounted to the exterior coupling body. The clutch lever is pivotable between and to an engaged pivot position and a disengaged pivot position. In the engaged pivot position, the handle tooth is positioned circumferentially between the clutch lever and the fixed body portion.

公开(公告)号：US20230392428A1

公开(公告)日：2023-12-07

申请号：US17832751

申请日：2022-06-06

申请人： THE BOEING COMPANY

发明人： Richard A. Skilton ,  Michael A. Fleming

IPC分类号： E05F15/63 ,  B64C1/20 ,  B64C1/14

CPC分类号： E05F15/63 ,  B64C1/20 ,  B64C1/143 ,  E05Y2201/434 ,  E05Y2201/624 ,  E05Y2201/686 ,  E05Y2400/40 ,  E05Y2900/502

摘要： An access system for a vehicle includes a door moveably coupled to a portion of a fuselage. The door is configured to be moved between an open position in which an opening of an internal chamber is opened, and a closed position in which the opening of the internal chamber is closed. One or more actuators are secured to the door. The one or more actuators are configured to move the door between the open position and the closed position.