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1. 发明授权

US08505849B2 Device for retracting aircraft landing gear 有权
标题翻译：撤回飞机起落架的装置
公开(公告)号：US08505849B2
公开(公告)日：2013-08-13
申请号：US13125717
申请日：2009-11-10
申请人： Marc Dubuisson , Marc Brune
发明人： Marc Dubuisson , Marc Brune
IPC分类号： B64C25/12
CPC分类号： B64C25/14 , B64C2025/008
摘要： An aircraft undercarriage having a strut (1) hingedly mounted to the aircraft, and a bottom part (2) carrying the wheels and movable relative to the strut. The bottom part has a rod that slides in the strut and a scissors linkage between the strut and the rod. The undercarriage has a shortener for shortening the undercarriage between a deployed position and a raised position by causing the rod to enter into the strut (1). The shortener has coupled first and second members (11, 12), the first member (11) coupled to the bottom part (2) or to an element (5) that moves with the bottom part during its movement relative to the strut. The second member (12) is hinged to the aircraft so that while the undercarriage is raised, the second member abuts before the undercarriage reaches the raised position. The first member (11) is coupled to the scissors linkage.
摘要翻译：具有铰链安装到飞行器上的支柱（1）的飞机起落架和承载车轮并相对于支柱可移动的底部（2）。底部具有在支柱中滑动的杆和支柱和杆之间的剪刀连杆。起落架具有缩短器，用于通过使杆进入支柱（1）来缩短展开位置和升高位置之间的底架。缩短器具有联接的第一和第二构件（11,12），联接到底部部分（2）的第一构件（11）或与底部相对于支柱移动的元件（5）。第二构件（12）铰接到飞行器，使得当起落架升高时，第二构件在起落架到达升高位置之前抵靠。第一构件（11）联接到剪刀连杆。

2. 发明申请

US20110198441A1 DEVICE FOR RETRACTING AIRCRAFT LANDING GEAR 有权
标题翻译：用于延迟飞机起落架的装置
公开(公告)号：US20110198441A1
公开(公告)日：2011-08-18
申请号：US13125717
申请日：2009-11-10
申请人： Marc Dubuisson , Marc Brune
发明人： Marc Dubuisson , Marc Brune
IPC分类号： B64C25/20 , B64C25/10
CPC分类号： B64C25/14 , B64C2025/008
摘要： An aircraft undercarriage comprising a strut (1) designed to be mounted in hinged manner to a structure of the aircraft, and a bottom portion (2) carrying the wheels and movable relative to the strut, the undercarriage also including an undercarriage shortener device for shortening the undercarriage between a deployed position and a raised position, said device comprising first and second members (11, 12) coupled to each other, the first member (11) being coupled to the bottom portion (2) of the undercarriage or to an element (5) that moves together with said bottom portion during movement of said bottom portion relative to the strut, while the second member (12) is hinged to the structure of the aircraft in such a manner that while the undercarriage is being raised, the second member comes into abutment before the undercarriage reaches the raised position.
摘要翻译：一种飞机起落架，包括设计成以铰接方式安装在飞行器的结构上的支柱（1）和承载车轮并相对于支柱可移动的底部（2），起落架还包括用于缩短的起落架缩短装置所述底盘在展开位置和升高位置之间，所述装置包括彼此联接的第一和第二构件（11,12），所述第一构件（11）联接到所述起落架的底部（2）或元件（5），其在所述底部相对于支柱的运动期间与所述底部部分一起移动，同时第二构件（12）以这样的方式铰接到飞行器的结构，使得当起落架被升高时，第二构件在起落架到达升高位置之前，构件进入基台。

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