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1. 发明申请

US20110226571A1 DEVICE FOR DAMPING THE MOVEMENT OF A BODY AT THE END OF TRAVEL 有权
标题翻译：在行程结束时阻止身体运动的装置
公开(公告)号：US20110226571A1
公开(公告)日：2011-09-22
申请号：US13048515
申请日：2011-03-15
申请人： Hélène BERGONNIER , Eric DELBOS
发明人： Hélène BERGONNIER , Eric DELBOS
IPC分类号： F16F9/49
CPC分类号： F16F9/063
摘要： The present invention relates to devices for damping the movement of a body Co between two positions at the end of travel.The device according to the invention is essentially characterized in that it comprises two abutments B1, B2, a cylinder 10, a wall 11 closing off the end 12 of the cylinder 10, a piston 14 delimiting a chamber 16 with variable volume, a cylinder 20 with an external section at most equal to the internal section of the cylinder 10, means for mounting the cylinder 20 in cooperation with the piston 14 so that the latter closes off the end 21 of this cylinder 20, a piston 24 delimiting a chamber 26 with variable volume, a first fluid Li filling the two chambers 16, 26, means 30 for communication under pressure loss between the chambers 16, 26, an abutment 40 mounted in cooperation with the piston 24 so that this abutment 40 has a movement correlative with that of the piston 24, and means 50 for connecting the cylinder 20 to the body Co.Application notably to the control for opening and closing an aircraft door.
摘要翻译：本发明涉及用于在行程结束时在两个位置之间阻尼主体Co的运动的装置。根据本发明的装置的基本特征在于它包括两个支座B1，B2，气缸10，封闭气缸10的端部12的壁11，界定具有可变容积的腔室16的活塞14，气缸20 其外部部分最多等于气缸10的内部部分，用于与活塞14协作安装气缸20的装置，使得气缸20关闭气缸20的端部21;活塞24，其限定腔室26，可变容积，填充两个室16,26的第一流体Li，用于在腔室16,26之间的压力损失下连通的装置30，与活塞24协作安装的邻接件40，使得该抵接件40具有与该活塞24相关联的运动的活塞24，以及用于将气缸20连接到主体Co.的装置50.特别地涉及用于打开和关闭飞行器门的控制。

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