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1. 发明公开

EP2594984A2 Multi-stage flexural pivot 有权
标题翻译： Mehrstufiger Biegungskolben
公开(公告)号：EP2594984A2
公开(公告)日：2013-05-22
申请号：EP12185228.9
申请日：2012-09-20
申请人： Raytheon Company
发明人： Bullard, Andrew L.
IPC分类号： G02B26/00 , F16D3/56
CPC分类号： F16C11/12 , F16D3/56 , Y10T29/435 , Y10T29/49826 , Y10T403/32606 , Y10T403/54
摘要： A multi-stage flexural pivot (100) is disclosed. The flexural pivot includes a first support member (110), a second support member (120), a coupler (130), and a plurality of flexures (140, 150), each flexure having first and second flexible members (141, 142, 151, 152) arranged substantially perpendicular to one another and laterally offset from one another. A first flexure (140) of the plurality of flexures is coupled between the first support member and the coupler to form a first stage and provide for relative rotational movement between the first support member and the coupler. A second flexure (150) of the plurality of flexures is coupled between the second support member and the coupler to form a second stage and provide for relative rotational movement between the second support member and the coupler. Relative rotational movement between the first support member and the second support member is a sum of the relative rotational movements of the first stage and the second stage.
摘要翻译：公开了一种多级挠性枢轴（100）。弯曲枢轴包括第一支撑构件（110），第二支撑构件（120），联接器（130）和多个挠曲件（140,150），每个挠曲件具有第一和第二柔性构件（141,142，基本上彼此垂直布置并且彼此横向偏移地布置。所述多个挠曲件的第一弯曲部（140）联接在所述第一支撑构件和所述联接器之间，以形成第一平台并且提供所述第一支撑构件和所述联接器之间的相对旋转运动。所述多个挠曲件的第二挠曲件（150）联接在所述第二支撑构件和所述联接器之间，以形成第二平台并且提供所述第二支撑构件和所述联接器之间的相对旋转运动。第一支撑构件和第二支撑构件之间的相对旋转运动是第一阶段和第二阶段的相对旋转运动的总和。

2. 发明公开

EP2594984A3 Multi-stage flexural pivot 有权
标题翻译：多级弯曲枢轴
公开(公告)号：EP2594984A3
公开(公告)日：2013-09-11
申请号：EP12185228.9
申请日：2012-09-20
申请人： Raytheon Company
发明人： Bullard, Andrew L.
IPC分类号： G02B26/00 , F16D3/56 , F16C11/12
CPC分类号： F16C11/12 , F16D3/56 , Y10T29/435 , Y10T29/49826 , Y10T403/32606 , Y10T403/54
摘要： A multi-stage flexural pivot (100) is disclosed. The flexural pivot includes a first support member (110), a second support member (120), a coupler (130), and a plurality of flexures (140, 150), each flexure having first and second flexible members (141, 142, 151, 152) arranged substantially perpendicular to one another and laterally offset from one another. A first flexure (140) of the plurality of flexures is coupled between the first support member and the coupler to form a first stage and provide for relative rotational movement between the first support member and the coupler. A second flexure (150) of the plurality of flexures is coupled between the second support member and the coupler to form a second stage and provide for relative rotational movement between the second support member and the coupler. Relative rotational movement between the first support member and the second support member is a sum of the relative rotational movements of the first stage and the second stage.
摘要翻译：公开了一种多级弯曲枢轴（100）。该弯曲枢轴包括第一支撑构件（110），第二支撑构件（120），联接器（130）以及多个挠曲件（140,150），每个挠曲件具有第一和第二挠性构件（141,142,144）它们基本上彼此垂直地布置并且彼此横向偏移。所述多个挠曲件中的第一挠曲件（140）联接在所述第一支撑件和所述联接件之间以形成第一阶段并且提供所述第一支撑件和所述联接件之间的相对旋转运动。所述多个挠曲件中的第二挠曲件（150）联接在所述第二支撑构件与所述联接器之间以形成第二阶段并且提供所述第二支撑构件与所述联接器之间的相对旋转运动。第一支撑构件和第二支撑构件之间的相对旋转运动是第一级和第二级的相对旋转运动的总和。

3. 发明授权

EP2594984B1 Multi-stage flexural pivot 有权
标题翻译：多级弯曲活塞
公开(公告)号：EP2594984B1
公开(公告)日：2016-01-20
申请号：EP12185228.9
申请日：2012-09-20
申请人： Raytheon Company
发明人： Bullard, Andrew L.
IPC分类号： G02B26/00 , F16D3/56 , F16C11/12
CPC分类号： F16C11/12 , F16D3/56 , Y10T29/435 , Y10T29/49826 , Y10T403/32606 , Y10T403/54

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