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1. 发明授权

US08950565B2 Anti back-drive couplings 有权
标题翻译：防反向驱动联轴器
公开(公告)号：US08950565B2
公开(公告)日：2015-02-10
申请号：US13805868
申请日：2010-06-22
申请人： David Leslie Adams
发明人： David Leslie Adams
IPC分类号： F16D41/10
CPC分类号： F16D41/10 , F16D41/105
摘要： An anti back-drive coupling (5) comprises an input (20) driveable about an axis A in a clockwise and anticlockwise direction in torque transmitting communication, via a mechanism, with an output (40) driveable about the axis by the input in either of the rotational directions, the mechanism including: a tube (29), driveable by the input, carrying two cages (21) and (23) spaced along the axis A, each cage housing rollers (26) and (28) respectively; an output member 48 for driving the output (40), including two flattened formations (42) and (44) adjacent each cage in use, for engagement with the rollers (26) and (28) respectively; and a back-torque reaction freewheels (30) and (32) engageable with the rollers, for reacting back-torque transmitted through said output member (48) and into the rollers.
摘要翻译：防反向驱动联轴器（5）包括通过机构在扭矩传递通信中以顺时针和逆时针方向围绕轴线A可驱动的输入（20），输出（40）可通过输入在轴线上驱动所述机构包括：管（29），其可由输入驱动，分别承载沿轴线A间隔开的两个保持架（21）和（23），每个保持架壳体辊（26）和（28）; 用于驱动输出（40）的输出构件48，包括在使用中与每个保持架相邻的两个扁平结构（42）和（44），用于分别与辊（26）和（28）接合; 以及与辊接合的反向扭矩反作用的自由轮（30）和（32），用于使通过所述输出构件（48）传递的辊的反向扭矩反作用于辊。

2. 发明申请

US20130206530A1 ANTI BACK-DRIVE COUPLINGS 有权
标题翻译：防背后联轴器
公开(公告)号：US20130206530A1
公开(公告)日：2013-08-15
申请号：US13805868
申请日：2010-06-22
申请人： David Leslie Adams
发明人： David Leslie Adams
IPC分类号： F16D41/10
CPC分类号： F16D41/10 , F16D41/105
摘要： An anti back-drive coupling (5) comprises an input (20) driveable about an axis A in a clockwise and anticlock-wise direction in torque transmitting communication, via a mechanism, with an output (40) driveable about the axis by the input in either of the rotational directions, the mechanism including: a tube (29), driveable by the input, carrying two cages (21) and (23) spaced along the axis A, each cage housing rollers (26) and (28) respectively; an output member 48 for driving the output (40), including two flattened formations (42) and (44) adjacent each cage in use, for engagement with the rollers (26) and (28) respectively; and a back-torque reaction freewheels (30) and (32) engageable with the rollers, for reacting back-torque transmitted through said output member (48) and into the rollers.
摘要翻译：防反向驱动联轴器（5）包括通过机构在扭矩传递通信中沿顺时针和逆时针方向围绕轴线A可驱动的输入（20），输出（40）可通过输入围绕轴线驱动在任一转动方向上，所述机构包括：可由输入驱动的管（29），分别承载沿着轴线A间隔开的两个保持架（21）和（23），每个保持架壳体辊（26）和（28） ; 用于驱动输出（40）的输出构件48，包括在使用中与每个保持架相邻的两个扁平结构（42）和（44），用于分别与辊（26）和（28）接合; 以及与辊接合的反向扭矩反作用的自由轮（30）和（32），用于使通过所述输出构件（48）传递的辊的反向扭矩反作用于辊。

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