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1. 发明申请

WO2004065842A1 SUPPORT ARM 审中-公开
标题翻译：支持ARM
公开(公告)号：WO2004065842A1
公开(公告)日：2004-08-05
申请号：PCT/US2004/001396
申请日：2004-01-17
申请人： CONSTANT FORCE TECHNOLOGY, LLC , SWEERE, Harry, C. , WONG, Thiem , ALZEBDEH, Khalid, I. , ERGUN, Mustafa, A.
发明人： SWEERE, Harry, C. , WONG, Thiem , ALZEBDEH, Khalid, I. , ERGUN, Mustafa, A.
IPC分类号： F16M11/04
CPC分类号： F16M11/2064 , F16M11/105 , F16M11/2092 , F16M11/30 , F16M2200/044 , F16M2200/048 , F16M2200/063 , Y10S248/919
摘要： An apparatus for supporting a load is disclosed. A support arm (100) in accordance with an exemplary embodiment of present invention comprises a first strut (102), a second strut (104), a proximal link (106), and a distal link (108). A proximal portion of the first strut (102) is pivotally coupled to the proximal link (106) at a first proximal joint (22). Additionally, a proximal portion of the second strut (104) is pivotally coupled to the proximal link (106) at a second proximal joint (124). A distal end of the second strut (102) is pivotally coupled to the distal link (108) at a second distal joint (126). A distal end of the first strut (102) is pivotally coupled to the distal link (108) at a first distal joint (128). The support arm (100) also includes a cam mechanism (134) comprising a cam (130) and a cam follower (136).
摘要翻译：公开了一种用于支撑负载的装置。根据本发明的示例性实施例的支撑臂（100）包括第一支柱（102），第二支柱（104），近端连杆（106）和远端连杆（108）。第一支柱（102）的近端部分在第一近侧接头（22）处枢转地联接到近端连杆（106）。另外，第二支柱（104）的近端部分在第二近端关节（124）处枢转地联接到近端连杆（106）。第二支柱（102）的远端在第二远端接头（126）处枢转地联接到远端连杆（108）。第一支柱（102）的远端在第一远端接头（128）处可枢转地联接到远端连杆（108）。支撑臂（100）还包括包括凸轮（130）和凸轮从动件（136）的凸轮机构（134）。

2. 发明申请

WO2005012783A2 MECHANISM BASED ON TORQUE EQUALIZATION PRINCIPLES 审中-公开
标题翻译：基于扭矩均衡原理的机理
公开(公告)号：WO2005012783A2
公开(公告)日：2005-02-10
申请号：PCT/US2004/024622
申请日：2004-07-30
申请人： CONSTANT FORCE TECHNOLOGY, LLC , SWEERE, Harry, C. , ERGUN, Mustafa, A. , LINDBLAD, Shaun, C.
发明人： SWEERE, Harry, C. , ERGUN, Mustafa, A. , LINDBLAD, Shaun, C.
IPC分类号： F16M
CPC分类号： F16M11/30 , F16M11/10 , F16M11/18 , F16M2200/048 , Y10T74/22
摘要： Methods and apparatus for providing an adjustable balancing force are provided. This mechanism can be used as a lifting force, a counter balancing mechanism or as a horizontal or other force mechanism. The force can be designed to be constant or variable over the range of motion by properly calculating the shape of the cam member. A balancing mechanism in accordance with the present invention includes a wheel comprising a pulley member and a cam member. A first cable connects the cam member of the wheel to a energy source for biasing the wheel to rotate in a first direction. A second cable is connected to the pulley member of the wheel for communicating a balancing or load force to the wheel. In some useful embodiments of the present invention, the cam member is shaped and positioned so that a torque applied to the wheel by the first cable is substantially constant while a force applied to the wheel by the first cable varies.
摘要翻译：提供了提供可调平衡力的方法和装置。该机构可用作提升力，反平衡机构或水平或其他力机构。可以通过适当地计算凸轮构件的形状，将力设计成在运动范围内是恒定的或可变的。根据本发明的平衡机构包括：轮，其包括滑轮构件和凸轮构件。第一电缆将轮的凸轮构件连接到能量源，用于偏置车轮以沿第一方向旋转。第二电缆连接到车轮的滑轮构件，以将平衡或负载力传递到车轮。在本发明的一些有用的实施例中，凸轮构件被成形和定位成使得由第一电缆施加到车轮的扭矩基本上是恒定的，而由第一电缆施加到车轮的力变化。

3. 发明申请

WO2005012783A3 MECHANISM BASED ON TORQUE EQUALIZATION PRINCIPLES 审中-公开
标题翻译：基于扭矩均衡原理的机理
公开(公告)号：WO2005012783A3
公开(公告)日：2005-05-12
申请号：PCT/US2004024622
申请日：2004-07-30
申请人： CONSTANT FORCE TECHNOLOGY LLC , SWEERE HARRY C , ERGUN MUSTAFA A , LINDBLAD SHAUN C
发明人： SWEERE HARRY C , ERGUN MUSTAFA A , LINDBLAD SHAUN C
IPC分类号： F16M11/04 , F16M11/10 , F16M11/24
CPC分类号： F16M11/30 , F16M11/10 , F16M11/18 , F16M2200/048 , Y10T74/22
摘要： Methods and apparatus for providing an adjustable balancing force are provided. This mechanism can be used as a lifting force, a counter balancing mechanism or as a horizontal or other force mechanism. The force can be designed to be constant or variable over the range of motion by properly calculating the shape of the cam member. A balancing mechanism (106) in accordance with the present invention includes a wheel (134) comprising a pulley member (140) and a cam member(142). A first cable (162) connects the cam member (142) of the wheel (134) to a energy source (150) for biasing the wheel (134) to rotate in a first direction. A second cable (144) is connected to the pulley member (140) of the wheel (134) for communicating a balancing or load force to the wheel. In some useful embodiments of the present invention, the cam member (142) is shaped and positioned so that a torque applied to the wheel (134) by the first cable (162) is substantially constant while a force applied to the wheel (134) by the first cable (162) varies.
摘要翻译：提供了提供可调平衡力的方法和装置。该机构可用作提升力，反平衡机构或水平或其他力机构。可以通过适当地计算凸轮构件的形状，将力设计成在运动范围内是恒定的或可变的。根据本发明的平衡机构（106）包括包括滑轮构件（140）和凸轮构件（142）的轮（134）。第一缆线（162）将轮（134）的凸轮构件（142）连接到用于偏置车轮（134）以沿第一方向旋转的能量源（150）。第二缆线（144）连接到车轮（134）的滑轮构件（140），用于将平衡或负载力传递到车轮。在本发明的一些有用的实施例中，凸轮构件（142）的形状和位置使得通过第一电缆（162）施加到车轮（134）的扭矩基本上恒定，同时施加到车轮（134）上的力，由第一电缆（162）变化。

4. 发明申请

WO2004018927A1 STAND 审中-公开
标题翻译：站
公开(公告)号：WO2004018927A1
公开(公告)日：2004-03-04
申请号：PCT/US2003/026077
申请日：2003-08-20
申请人： CONSTANT FORCE TECHNOLOGY, LLC , SWEERE, Harry, C. , ERGUN, Mustafa, A. , LINDBLAD, Shaun, C. , OVERN, Karl, H.
发明人： SWEERE, Harry, C. , ERGUN, Mustafa, A. , LINDBLAD, Shaun, C. , OVERN, Karl, H.
IPC分类号： F16M11/24
CPC分类号： F16M11/30 , F16M11/10 , F16M2200/048
摘要： Methods and apparatus for providing an adjustable balancing force are provided. This mechanism can be used as a lifting force, a counter balancing mechanism or as a horizontal or other force mechanism. A stand in accordance with an exemplary embodiment of the present invention comprises a first component (102) that is slidingly coupled to a second component (104). A spring mechanism (132) provides a balancing force between the first component and the second component. In some advantageous embodiments of the present invention, the magnitude of the balancing force is substantially equal to a first load. In some advantageous embodiments, a friction force is provided for resisting relative movement between the first component and the second component.
摘要翻译：提供了提供可调平衡力的方法和装置。该机构可用作提升力，反平衡机构或水平或其他力机构。根据本发明的示例性实施例的支架包括滑动地联接到第二部件（104）的第一部件（102）。弹簧机构（132）提供第一部件和第二部件之间的平衡力。在本发明的一些有利的实施例中，平衡力的大小基本上等于第一负载。在一些有利的实施例中，提供摩擦力以抵抗第一部件和第二部件之间的相对运动。

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