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1. 发明申请

WO0238977A3 LINEAR MOTION BRAKE 审中-公开
标题翻译：线性运动制动
公开(公告)号：WO0238977A3
公开(公告)日：2003-01-16
申请号：PCT/US0149438
申请日：2001-10-23
申请人： NEXEN GROUP INC , HENK MICHAEL , BLUME GRANT S , OBERJOHN KARL W , OLSON STEVE , TESSMAN TIMOTHY S
发明人： HENK MICHAEL , BLUME GRANT S , OBERJOHN KARL W , OLSON STEVE , TESSMAN TIMOTHY S
IPC分类号： B23Q1/28 , B23Q1/58 , F16D63/00 , F16D65/14
CPC分类号： F16D63/008 , B23Q1/28 , B23Q1/58 , F16D2121/02 , F16D2125/66
摘要： A brake (10) having particular application for a linear motion device (12) includes a channel (82) secured to the base plate (14) in which a body (120) secured to the sliding plate (16) partially extends. A tape seal (112) of the channel (82) extends through a slot (180) formed in the body (120) so that the calipers (152) moveably mounted to the body (120) are located within a hollow interior of the channel (82). The calipers (152) include cylindrical carriers (154) slideably received in cross bores (130) in the body (120) and are biased to a disengaged position by a spring (164) sandwiched between a snap ring (162) in the cross bore (130) and the carrier (152). A diametric groove (156) is formed on the inner axial end of the carrier (154) and slideably receives a side (140) of an actuator element (138) which extends in a non-axial direction. The actuator element (138) is moveably mounted in an axial through bore (122) by first and second supports (142, 143) secured to the axial ends and including an elastomeric seal (144) to compliantly suspend the actuator element (138) in the through bore (122). The actuator element (138) is moved in a first axial direction by a spring (146) and in the opposite axial direction by fluid pressure in a fluid chamber.
摘要翻译：具有用于直线运动装置（12）的特定应用的制动器（10）包括固定到基板（14）的通道（82），其中固定到滑板（16）的主体（120）部分地延伸。通道（82）的带密封件（112）延伸穿过形成在主体（120）中的槽（180），使得可移动地安装到主体（120）的卡钳位于通道的中空内部（82）。卡钳（152）包括可滑动地容纳在主体（120）中的十字孔（130）中的圆柱形托架（154），并且通过夹在横向孔中的卡环（162）之间的弹簧（164）而偏置到脱离位置（130）和载体（152）。径向槽（156）形成在承载件（154）的内轴向端部上并且可滑动地容纳沿非轴向方向延伸的致动器元件（138）的侧面（140）。致动器元件（138）通过固定到轴向端部的第一和第二支撑件（142,143）可移动地安装在轴向通孔（122）中，并且包括弹性体密封件（144），以将致动器元件（138）柔性地悬挂在通孔（122）。致动器元件（138）通过弹簧（146）在第一轴向方向上移动，并且在相反的轴向方向上通过流体室中的流体压力移动。

2. 发明申请

WO2017189325A1 METHODS AND SYSTEMS FOR OBSTRUCTION DETECTION DURING AUTONOMOUS UNMANNED AERIAL VEHICLE LANDINGS 审中-公开
标题翻译：在无人驾驶飞行器着陆过程中进行故障检测的方法和系统
公开(公告)号：WO2017189325A1
公开(公告)日：2017-11-02
申请号：PCT/US2017/028587
申请日：2017-04-20
申请人： HOLT, Jordan , OLSON, Steve , BARCHET, Alex , DAGAN, Amit
发明人： HOLT, Jordan , OLSON, Steve , BARCHET, Alex , DAGAN, Amit
IPC分类号： B64D45/04 , B64D45/06 , B64D45/08
CPC分类号： B64D45/08 , B64C39/024 , B64C2201/108 , B64C2201/141 , B64C2201/162 , B64C2201/18 , B64D47/08 , G06K9/0063 , G06K9/00711
摘要： Systems and methods for obstruction detection during autonomous unmanned aerial vehicle landings, including unmanned aerial vehicles equipped with at least one video camera, an image processor that analyzes a teed from the video camera to detect possible obstructions, and an autopilot programmed to abort an autonomous landing; if it receives a signal indicating an obstruction was detected. In some examples, the systems and methods are in communication with a ground station to perform obstruction detection analysis instead of performing such processing on board the UAV. In some further examples, the landing area includes a ground-based visual target that the UAV can locate and home in upon from the air.
摘要翻译：用于自主无人飞行器着陆期间的障碍物检测的系统和方法，包括配备有至少一个摄像机的无人驾驶飞行器，分析来自摄像机的探测器以检测可能的障碍物的图像处理器，以及自动驾驶仪程序设计为中止自主着陆; 如果它接收到指示检测到障碍物的信号。在一些示例中，系统和方法与地面站进行通信以执行阻塞检测分析，而不是在无人机上执行这种处理。在一些进一步的例子中，着陆区域包括无人机可以从空中定位和放置的基于地面的视觉目标。

3. 发明申请

WO2007109621A2 APPARATUS AND METHODS FOR DEPLOYMENT OF LINKED PROSTHETIC SEGMENTS 审中-公开
标题翻译：用于部署连接的前置部分的装置和方法
公开(公告)号：WO2007109621A2
公开(公告)日：2007-09-27
申请号：PCT/US2007/064319
申请日：2007-03-19
申请人： XTENT, INC. , SNOW, David , ANDREAS, Bernard , CHEW, Sunmi , DITTMER, Jeremy , GRAINGER, Jeff , KAO, Stephen , LOWE, David , MAO, Bryan , OLSON, Steve , WELK, Craig
发明人： ANDREAS, Bernard , CHEW, Sunmi , DITTMER, Jeremy , GRAINGER, Jeff , KAO, Stephen , LOWE, David , MAO, Bryan , OLSON, Steve , WELK, Craig
IPC分类号： A61F2/84 , A61F2/90
CPC分类号： A61F2/89 , A61B17/12022 , A61B2017/1205 , A61B2017/12068 , A61F2/852 , A61F2/91 , A61F2/915 , A61F2/95 , A61F2/958 , A61F2002/30329 , A61F2002/30545 , A61F2002/30599 , A61F2002/826 , A61F2002/828 , A61F2002/91508 , A61F2002/91525 , A61F2002/91533 , A61F2002/91541 , A61F2002/91558 , A61F2002/91575 , A61F2002/91591 , A61F2002/9665 , A61F2220/0008 , A61F2220/0025 , A61F2220/005 , A61F2220/0058 , A61F2230/0013 , A61F2230/0067 , A61F2250/001 , A61F2250/0063 , A61F2250/0071
摘要： A luminal prosthesis comprises a plurality of radially expandable prosthetic stent segments arranged axially. Two or more of the prosthetic stent segments are separable upon expansion from the remaining prosthetic stent segments and a coupling structure connects at least some of the adjacent prosthetic stent segments to each other. The coupling structure permits a first group of the adjacent prosthetic stent segments to separate from a second group of the prosthetic stent segments upon differential radial expansion of the first group relative to the second group and the coupling structure maintains or forms an attachment between the adjacent prosthetic stent segments in the first group which have been expanded together. A delivery system and methods for deploying the multiple coupled prosthetic stent segments are also disclosed.
摘要翻译：管腔假体包括轴向布置的多个可径向扩张的假体支架段。两个或多个假体支架段在与剩余的假体支架段扩张时是可分离的，并且联接结构使相邻的假体支架段中的至少一些相互连接。耦合结构允许第一组相邻的假体支架段在第一组相对于第二组的差异径向膨胀时与第二组假体支架段分离，并且联接结构维持或形成相邻假肢之间的附接第一组中的支架段已经一起扩张。还公开了用于部署多个联合的假体支架段的递送系统和方法。

4. 发明申请

WO2005030462A2 APPARATUS AND METHOD FOR MAKING PREFORMS IN MOLD 审中-公开
标题翻译：在模具中制作预制件的装置和方法
公开(公告)号：WO2005030462A2
公开(公告)日：2005-04-07
申请号：PCT/US2004031387
申请日：2004-09-24
申请人： BRUNSWICK CORP , LAMMERS SCOTT A , SCHACHER JONATHAN W , ANDERSON CHRISTIAN S , OLSON STEVE H
发明人： LAMMERS SCOTT A , SCHACHER JONATHAN W , ANDERSON CHRISTIAN S , OLSON STEVE H
IPC分类号： B29B11/16 , B29C20060101 , B29C31/00 , B29C70/30 , B29C
CPC分类号： B29C70/305 , B29B11/16 , B29K2105/06 , B29K2223/0683 , B29L2031/307
摘要： Apparatus and a method of preparing fiber preforms disperses fibers and binder on a forming support surface such that the materials are conditioned and then applied to the surface where the composite material solidifies. Reinforcing material, such as fiber, is mixed with binder, such as thermoplastic or thermoset materials, so that the materials adhere. Then, the adhesive mixture is dispersed in a controlled pre-determined weight ratio on the support surface where the mixture sticks to the support surface, cools and solidifies. The deposited mixture can be an open mat having interstices between fibers. The deposited mixture can also be shaped further into a final desired shape before complete solidification. This method eliminates the need for solvents and their associated problems. The process does not require a vacuum or plenum system to hold the reinforcing material in place. The preform can be made in any shape, including sections or asymmetric configurations and remain in mold while being processed to a composite molded article.
摘要翻译：设备和制备纤维预制件的方法将纤维和粘合剂分散在成形支撑表面上，使得材料被调节，然后施加到复合材料固化的表面上。诸如纤维的增强材料与粘合剂如热塑性或热固性材料混合，使得材料粘附。然后，粘合剂混合物以受控的预定重量比分散在支撑表面上，其中混合物粘到支撑表面上，冷却并固化。沉积的混合物可以是在纤维之间具有间隙的开放垫。沉积的混合物还可以在完全固化之前进一步成型为最终所需的形状。该方法消除了对溶剂及其相关问题的需要。该过程不需要真空或增压系统来将增强材料保持在适当位置。预成型件可以制成任何形状，包括部分或不对称构型，并保持在模具中同时被加工成复合模制品。

5. 发明申请

WO2005030462A3 APPARATUS AND METHOD FOR MAKING PREFORMS IN MOLD 审中-公开
公开(公告)号：WO2005030462A3
公开(公告)日：2005-04-07
申请号：PCT/US2004/031387
申请日：2004-09-24
申请人： BRUNSWICK CORPORATION , LAMMERS, Scott, A. , SCHACHER, Jonathan, W. , ANDERSON, Christian, S. , OLSON, Steve, H.
发明人： LAMMERS, Scott, A. , SCHACHER, Jonathan, W. , ANDERSON, Christian, S. , OLSON, Steve, H.
IPC分类号： B29C35/02
摘要： Apparatus and a method of preparing fiber preforms disperses fibers and binder on a forming support surface such that the materials are conditioned and then applied to the surface where the composite material solidifies. Reinforcing material, such as fiber, is mixed with binder, such as thermoplastic or thermoset materials, so that the materials adhere. Then, the adhesive mixture is dispersed in a controlled pre-determined weight ratio on the support surface where the mixture sticks to the support surface, cools and solidifies. The deposited mixture can be an open mat having interstices between fibers. The deposited mixture can also be shaped further into a final desired shape before complete solidification. This method eliminates the need for solvents and their associated problems. The process does not require a vacuum or plenum system to hold the reinforcing material in place. The preform can be made in any shape, including sections or asymmetric configurations and remain in mold while being processed to a composite molded article.

6. 发明申请

WO2007109621A3 APPARATUS AND METHODS FOR DEPLOYMENT OF LINKED PROSTHETIC SEGMENTS 审中-公开
标题翻译：用于部署连接的前置部分的装置和方法
公开(公告)号：WO2007109621A3
公开(公告)日：2008-02-14
申请号：PCT/US2007064319
申请日：2007-03-19
申请人： XTENT INC , SNOW DAVID , ANDREAS BERNARD , CHEW SUNMI , DITTMER JEREMY , GRAINGER JEFF , KAO STEPHEN , LOWE DAVID , MAO BRYAN , OLSON STEVE , WELK CRAIG
发明人： ANDREAS BERNARD , CHEW SUNMI , DITTMER JEREMY , GRAINGER JEFF , KAO STEPHEN , LOWE DAVID , MAO BRYAN , OLSON STEVE , WELK CRAIG
IPC分类号： A61B17/08 , A61B17/12 , A61F20060101 , A61F2/82
CPC分类号： A61F2/89 , A61B17/12022 , A61B2017/1205 , A61B2017/12068 , A61F2/852 , A61F2/91 , A61F2/915 , A61F2/95 , A61F2/958 , A61F2002/30329 , A61F2002/30545 , A61F2002/30599 , A61F2002/826 , A61F2002/828 , A61F2002/91508 , A61F2002/91525 , A61F2002/91533 , A61F2002/91541 , A61F2002/91558 , A61F2002/91575 , A61F2002/91591 , A61F2002/9665 , A61F2220/0008 , A61F2220/0025 , A61F2220/005 , A61F2220/0058 , A61F2230/0013 , A61F2230/0067 , A61F2250/001 , A61F2250/0063 , A61F2250/0071
摘要： A luminal prosthesis comprises a plurality of radially expandable prosthetic stent segments arranged axially. Two or more of the prosthetic stent segments are separable upon expansion from the remaining prosthetic stent segments and a coupling structure connects at least some of the adjacent prosthetic stent segments to each other. The coupling structure permits a first group of the adjacent prosthetic stent segments to separate from a second group of the prosthetic stent segments upon differential radial expansion of the first group relative to the second group and the coupling structure maintains or forms an attachment between the adjacent prosthetic stent segments in the first group which have been expanded together. A delivery system and methods for deploying the multiple coupled prosthetic stent segments are also disclosed.
摘要翻译：管腔假体包括轴向布置的多个可径向扩张的假体支架段。两个或更多个假体支架段在与剩余的假体支架段扩张时可分离，并且联接结构将至少一些相邻的假体支架段彼此连接。耦合结构允许第一组相邻的假体支架段在第一组相对于第二组的差异径向膨胀时与第二组假体支架段分离，并且联接结构维持或形成相邻假体之间的附接第一组中的支架段已经一起扩张。还公开了用于部署多个联合的假体支架段的递送系统和方法。

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