Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hinge assembly for aircraft door
The invention relates to a hinge assembly for an aircraft door. A hinge assembly (200) for connecting a door (120) to a fuselage (106) of an aircraft (100) includes a hinge arm (202) having a fuselage fitting (230) pivotably coupled to a rotatable interface of the fuselage (106) and a door fitting (240) pivotably coupled to a rotatable interface of the door (120). The hinge assembly (200) includes a programmable gear assembly (300) coupled to the hinge arm (202) that allows the hinge arm (202) to pivot about the fuselage fitting (230) when the door (120) is moved from the door closed position to the door open position and causes the door (120) to maintain a generally parallel orientation relative to the fuselage (106) between the door closed position and the door open position. The programmable gear assembly (300) includes a fuselage gear (330) coupled to the fuselage fitting (230), a door gear (340) coupled to the door fitting (240), and a rack (306) operably coupled between the fuselage gear (330) and the door gear (340).
本发明涉及用于飞行器门的铰链组件。用于将门(120)连接到飞行器(100)的机身(106)的铰链组件(200)包括铰链臂(202)，铰链臂具有可枢转地联接到机身(106)可旋转接口的机身配件(230)和可枢转地联接到门(120)可旋转接口的门配件(240)。铰链组件(200)包括联接到铰链臂(202)的可程序化齿轮组件(300)，当门(120)从门关闭位置向门打开位置移动时允许铰链臂(202)围绕机身配件(230)枢转，并使得门(120)在门关闭位置到门打开位置之间相对于机身(106)维持大致平行的取向。可程序化齿轮组件(300)包括联接到机身配件(230)的机身齿轮(330)、联接到门配件(240)的门齿轮(340)和可操作地联接在机身齿轮(330)和门齿轮(340)之间的齿条(306)。
Hinge assembly for aircraft door
The invention relates to a hinge assembly for an aircraft door. A hinge assembly (200) for connecting a door (120) to a fuselage (106) of an aircraft (100) includes a hinge arm (202) having a fuselage fitting (230) pivotably coupled to a rotatable interface of the fuselage (106) and a door fitting (240) pivotably coupled to a rotatable interface of the door (120). The hinge assembly (200) includes a programmable gear assembly (300) coupled to the hinge arm (202) that allows the hinge arm (202) to pivot about the fuselage fitting (230) when the door (120) is moved from the door closed position to the door open position and causes the door (120) to maintain a generally parallel orientation relative to the fuselage (106) between the door closed position and the door open position. The programmable gear assembly (300) includes a fuselage gear (330) coupled to the fuselage fitting (230), a door gear (340) coupled to the door fitting (240), and a rack (306) operably coupled between the fuselage gear (330) and the door gear (340).
本发明涉及用于飞行器门的铰链组件。用于将门(120)连接到飞行器(100)的机身(106)的铰链组件(200)包括铰链臂(202)，铰链臂具有可枢转地联接到机身(106)可旋转接口的机身配件(230)和可枢转地联接到门(120)可旋转接口的门配件(240)。铰链组件(200)包括联接到铰链臂(202)的可程序化齿轮组件(300)，当门(120)从门关闭位置向门打开位置移动时允许铰链臂(202)围绕机身配件(230)枢转，并使得门(120)在门关闭位置到门打开位置之间相对于机身(106)维持大致平行的取向。可程序化齿轮组件(300)包括联接到机身配件(230)的机身齿轮(330)、联接到门配件(240)的门齿轮(340)和可操作地联接在机身齿轮(330)和门齿轮(340)之间的齿条(306)。
Hinge assembly for aircraft door
用于飞行器门的铰链组件
MORTLAND MICHAEL T (Autor:in)
26.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
B64C
AEROPLANES
,
Flugzeuge
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung