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1. 发明申请

US20060253108A1 Support assembly for robotic catheter system 有权
标题翻译：机器人导管系统的支撑组件
公开(公告)号：US20060253108A1
公开(公告)日：2006-11-09
申请号：US11173812
申请日：2005-07-01
申请人： Alan Yu , Daniel Adams , Frederic Moll
发明人： Alan Yu , Daniel Adams , Frederic Moll
IPC分类号： A61B17/00
CPC分类号： A61B19/26 , A61B90/50 , A61B2090/506 , A61B2090/508 , B33Y80/00
摘要： A support assembly for supporting a remotely controlled instrument driver in a selectable orientation relative to an operating table, the assembly comprising including a base removably attachable to the operating table, an actuator assembly coupled to the base, the actuator assembly including an actuator and a brake that is electronically activated to allow rotation of a first extension member about a first axis substantially orthogonal to the operating table. A second extension member is coupled to the first extension member via an interface assembly operatively controlled by the actuator to selectively allow rotation of the second extension member about a second axis substantially parallel to the first axis, and about a third axis substantially orthogonal to the first axis.
摘要翻译：一种支撑组件，其用于相对于操作台以可选择的方向支撑远程控制的仪器驱动器，所述组件包括可移除地附接到所述操作台的基座，联接到所述基座的致动器组件，所述致动器组件包括致动器和制动器其被电子激活以允许第一延伸构件围绕基本上与操作台正交的第一轴线旋转。第二延伸构件经由由致动器可操作地控制的接口组件联接到第一延伸构件，以便选择性地允许第二延伸构件围绕基本上平行于第一轴线的第二轴线旋转，并且围绕基本上垂直于第一轴线的第三轴线轴。

2. 发明授权

US08021081B2 Pull-style tensioner system for a top-tensioned riser 有权
标题翻译：拉式张紧器系统，用于顶部张紧的立管
公开(公告)号：US08021081B2
公开(公告)日：2011-09-20
申请号：US11761061
申请日：2007-06-11
申请人： Gerald Crotwell , Alan Yu
发明人： Gerald Crotwell , Alan Yu
IPC分类号： E02D5/40
CPC分类号： E21B19/002
摘要： A tensioner system for a top-tensioned riser in a floating platform includes a hydro-pneumatic tensioner assembly resiliently mounted to the floating platform, and a riser support conductor surrounding the riser coaxially, wherein the support conductor conveys a pull-type tensional force from the hydro-pneumatic tensioner assembly to the riser through a riser conductor coupling assembly that engages the tensioner assembly and the riser support conductor to convey the tensional force. A riser tension joint support assembly conveys the tensional force from the riser support conductor to a riser tension joint on the riser. The tensioner assembly compensates for relative platform motion including pitch, heave, and yaw. Also a reactive load assembly is mounted to the platform and reacts to a two-point dynamic bending moment imposed on the riser support conductor, while resisting riser support conductor rotation.
摘要翻译：用于浮动平台中的顶部张紧提升管的张紧器系统包括弹性地安装到浮动平台的液压气动张紧器组件和围绕提升器同轴的提升管支撑导体，其中支撑导体将来自液压气动张紧器组件通过提升器导体联接组件提升到提升管，该连接组件接合张紧器组件和提升管支撑导体以传递张力。提升器张力接头支撑组件将来自提升管支撑导体的拉伸力传递到提升管上的提升管张力接头。张紧器组件补偿相对平台运动，包括俯仰，起伏和偏航。而且，无功负载组件安装到平台上，并且对施加在提升管支撑导体上的两点动态弯矩作出反应，同时抵抗提升管支撑导体旋转。

3. 发明申请

US20080304916A1 PULL-STYLE TENSIONER SYSTEM FOR A TOP-TENSIONED RISER 有权
标题翻译：拉杆式拉伸机系统
公开(公告)号：US20080304916A1
公开(公告)日：2008-12-11
申请号：US11761061
申请日：2007-06-11
申请人： Gerald Crotwell , Alan Yu
发明人： Gerald Crotwell , Alan Yu
IPC分类号： E02D29/00
CPC分类号： E21B19/002
摘要： A tensioner system for a top-tensioned riser in a floating platform includes a hydro-pneumatic tensioner assembly resiliently mounted to the floating platform, and a riser support conductor surrounding the riser coaxially, wherein the support conductor conveys a pull-type tensional force from the hydro-pneumatic tensioner assembly to the riser through a riser conductor coupling assembly that engages the tensioner assembly and the riser support conductor to convey the tensional force. A riser tension joint support assembly conveys the tensional force from the riser support conductor to a riser tension joint on the riser. The tensioner assembly compensates for relative platform motion including pitch, heave, and yaw. Also a reactive load assembly is mounted to the platform and reacts to a two-point dynamic bending moment imposed on the riser support conductor, while resisting riser support conductor rotation.
摘要翻译：用于浮动平台中的顶部张紧提升管的张紧器系统包括弹性地安装到浮动平台的液压气动张紧器组件和围绕提升器同轴的提升管支撑导体，其中支撑导体将来自液压气动张紧器组件通过提升器导体联接组件提升到提升管，该连接组件接合张紧器组件和提升管支撑导体以传递张力。提升器张力接头支撑组件将来自提升管支撑导体的拉伸力传递到提升管上的提升管张力接头。张紧器组件补偿相对平台运动，包括俯仰，起伏和偏航。而且，无功负载组件安装到平台上，并且对施加在提升管支撑导体上的两点动态弯矩作出反应，同时抵抗提升管支撑导体旋转。

4. 发明申请

US20050036769A1 Radiator fan driving module applied to a power system or a power supply device 审中-公开
标题翻译：散热器风扇驱动模块应用于电力系统或电源设备
公开(公告)号：US20050036769A1
公开(公告)日：2005-02-17
申请号：US10640001
申请日：2003-08-14
申请人： Alan Yu , Andraw Ho , Frank Wang
发明人： Alan Yu , Andraw Ho , Frank Wang
IPC分类号： G06F1/20 , G06F1/26 , H02P7/29
CPC分类号： G06F1/206 , G06F1/26 , H02P7/29
摘要： A radiator fan driving module applied to a power system/power supply device is configured as a single unit on which a fan driving circuit is designed, whereby the amount of the radiator fans is easy to be varied based on requirements of the power system. The fan driving circuit controlled by a PWM circuit applies a DC voltage to the radiator fan whereby the radiator fan is driven at a PWM voltage with a non-zero low level voltage, thus the driving current to the radiator fan is smooth and the lifetime of the radiator fan is prolonged because stress that the radiator fan bearing bear is minimized. The PWM circuit further addresses temperature and load condition to improve the operation efficiency of the radiator fan by speeding up while temperature is too high, and slowing down while the load that the power system experiences is light.
摘要翻译：应用于电力系统/电源装置的散热器风扇驱动模块被配置为设计风扇驱动电路的单个单元，由此能够根据电力系统的要求容易地改变散热器风扇的量。由PWM电路控制的风扇驱动电路向散热器风扇施加直流电压，由此散热器风扇以非零低电平电压的PWM电压驱动，因此到散热器风扇的驱动电流平滑，寿命散热器风扇延长，因为散热器风扇轴承承受的应力最小化。 PWM电路进一步解决了温度和负载条件，通过在温度过高时加速散热器风扇的运行效率，并且在电力系统经历的负载较轻时减速。

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