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41. 发明授权

US5791425A Control loop for transportation vehicles 失效
标题翻译：运输车辆控制回路
公开(公告)号：US5791425A
公开(公告)日：1998-08-11
申请号：US482616
申请日：1995-06-07
申请人： Dean L. Kamen , Robert R. Ambrogi , Robert J. Duggan , Richard K. Heinzmann , Brian R. Key , Susan D. Dastous
发明人： Dean L. Kamen , Robert R. Ambrogi , Robert J. Duggan , Richard K. Heinzmann , Brian R. Key , Susan D. Dastous
IPC分类号： A61G5/04 , A61G5/06 , A61G5/10 , A61G5/12 , A61G5/14 , B60K7/00 , B62D57/00 , B62D61/12
CPC分类号： A61G5/061 , A61G5/04 , A61G5/065 , A61G5/068 , A61G5/125 , A61G5/128 , A61G5/14 , B60L1/003 , B60L11/1805 , B60L11/1864 , B60L15/2036 , B62D57/00 , B62K11/007 , A61G2203/14 , A61G2203/20 , A61G5/1059 , A61G5/107 , A61G5/1075 , B60K7/00 , B60L2200/16 , B60L2240/12 , B60L2240/22 , B60L2240/421 , B60L2240/423 , B60L2240/461 , B60L2240/463 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/642 , B60L2240/80 , B60L2250/10 , B60L2250/16 , B60L2250/24 , B60L2260/28 , B60L2260/34 , Y02T10/645 , Y02T10/7005 , Y02T10/7061 , Y02T10/72 , Y02T10/7275 , Y02T10/7291 , Y02T90/16 , Y10S180/907
摘要： There is provided, in a preferred embodiment, a transportation vehicle for transporting an individual over ground having a surface that may be irregular. This embodiment has a support for supporting the subject. A ground-contacting module, movably attached to the support, serves to suspend the subject in the support over the surface. The orientation of the ground-contacting module defines fore-aft and lateral planes intersecting one another at a vertical. The support and the ground-contacting module are components of an assembly. A motorized drive, mounted to the assembly and coupled to the ground-contacting module, causes locomotion of the assembly and the subject therewith over the surface. Finally, the embodiment has a control loop, in which the motorized drive is included, for dynamically enhancing stability in the fore-aft plane by operation of the motorized drive in collection with the ground-contacting module. The ground contacting module may be realized as a pair of ground-contacting members, laterally disposed with respect to one another. The ground-contacting members may be wheels. Alternatively, each ground-contacting member may include a cluster of wheels. In another embodiment, each ground-contacting member includes a pair of axially adjacent and rotatably mounted arcuate element pairs. Related methods are also provided.
摘要翻译：在优选实施例中，提供一种运输车辆，用于运输具有可能不规则的表面的地面上的个体。该实施例具有支持对象的支持。可移动地附接到支撑件的地面接触模块用于将支撑物上的物体悬挂在表面上。地面接触模块的方向定义了垂直方向彼此相交的前后和横向平面。支撑和接地模块是组件的组件。安装到组件上并联接到接地模块的电动驱动器使组件和对象在表面上移动。最后，该实施例具有其中包括电动驱动器的控制回路，用于通过与地面接触模块收集的电动驱动器的操作来动态地增强前后平面的稳定性。地面接触模块可以实现为相对于彼此横向设置的一对接地部件。地面接触构件可以是轮子。或者，每个接地构件可以包括一组轮子。在另一个实施例中，每个接地构件包括一对轴向相邻且可旋转地安装的弓形元件对。还提供了相关方法。

42. 发明授权

US5772637A Intravenous-line flow-control system 失效
标题翻译：静脉血流控制系统
公开(公告)号：US5772637A
公开(公告)日：1998-06-30
申请号：US472212
申请日：1995-06-07
申请人： R. Kurt Heinzmann , Richard Lanigan , Peter Lund , Dean L. Kamen , William T. Larkins , Robert Manning
发明人： R. Kurt Heinzmann , Richard Lanigan , Peter Lund , Dean L. Kamen , William T. Larkins , Robert Manning
IPC分类号： A61M5/14 , A61M5/142 , A61M5/168 , A61M5/36 , A61M39/28 , A61M5/00
CPC分类号： A61M5/1413 , A61M39/281 , A61M5/14224 , A61M2205/128 , A61M2205/14 , A61M2205/35 , A61M2205/8206 , A61M2205/8262 , A61M5/16809 , A61M5/16831 , A61M5/365 , Y10S128/12
摘要： An intravenous-line flow-control system for receiving a disposable cassette disposed in the intravenous line. The system prevents the free flow of intravenous fluid through the cassette when the cassette is removed from the system. The system includes a control unit having a door or similar structure for holding the cassette against a receiving surface. The control unit includes a stepper motor and a transmission member for turning a rotatable control valve on the cassette in order to restrict variably the flow of fluid through the cassette. When the door is being opened but while the cassette is still held against the receiving surface, a motor-disengagement mechanism moves at least the transmission member, and preferably the stepper motor as well, from a first position, from which the control valve may be engaged by the transmission member, to a second position, in which the transmission member is disengaged from the control valve. Preferably, the motor-disengagement mechanism includes a button on the handle of a door-opening mechanism, and by pushing the button the transmission member and the stepper motor are moved to the second position. In addition, when the door is being opened but while the cassette is still held against the receiving surface, a shut-off mechanism engages the cassette's control valve and turns the control valve to its closed position. The control unit may use alternative power supplies and include links for communicating with other control units.
摘要翻译：一种用于接收设置在静脉内管线中的一次性盒的静脉内线路流量控制系统。当盒子从系统中取出时，该系统防止静脉注射液自由流过盒子。该系统包括具有门或类似结构的控制单元，用于将盒子保持在接收表面上。控制单元包括步进电动机和用于转动盒上的可旋转控制阀的传动构件，以便可变地限制通过盒的流体的流动。当门被打开时，但是当盒子仍然保持在接收表面上时，电动机脱离机构至少将传动构件（优选地步进电动机）从第一位置移动，控制阀可以从该第一位置移动由传动构件接合到传动构件与控制阀分离的第二位置。优选地，电动机脱离机构包括门打开机构的把手上的按钮，并且通过按压按钮，传动构件和步进电动机被移动到第二位置。此外，当门打开时，但是当盒子仍然靠在接收表面上时，切断机构接合盒的控制阀并将控制阀转动到其关闭位置。控制单元可以使用替代电源，并且包括用于与其他控制单元通信的链接。

43. 发明授权

US5178182A Valve system with removable fluid interface 失效
标题翻译：具有可拆卸流体接口的阀门系统
公开(公告)号：US5178182A
公开(公告)日：1993-01-12
申请号：US750581
申请日：1991-08-26
申请人： Dean L. Kamen
发明人： Dean L. Kamen
IPC分类号： A61M5/14 , A61M5/168 , A61M5/36 , A61M39/22 , A61M39/26 , F04B43/04 , F16K31/00 , G01F1/34 , G01F17/00 , G01P13/00 , G05D16/06 , G05D16/18
CPC分类号： A61M5/16813 , A61M39/22 , A61M5/16809 , A61M5/16859 , A61M5/365 , F04B43/043 , F16K31/005 , G01F1/34 , G01F17/00 , G01P13/0066 , G05D16/0636 , G05D16/185 , A61M2005/1403 , A61M2205/12 , A61M2205/15 , A61M39/26 , Y10T137/7504
摘要： A valve having a disposable portion, which comes into contact with the fluid being controlled by the valve. The disposable portion has a valving chamber and a flexible membrane, which can seal off a mouth that is located on a protrusion in the chamber. The disposable portion is held by a fixture which uses a control gas or a mechanical actuator to apply pressure to the flexible membrane. The disposable portion may also have a pressure conduction chamber, which may be used to measure the flow rate of liquid through the disposable portion.
摘要翻译：具有与由阀控制的流体接触的一次性部分的阀。一次性部分具有阀室和柔性膜，其可以密封位于腔室中的突出部上的口。一次性部分由使用控制气体或机械致动器的固定器保持以对柔性膜施加压力。一次性部分还可以具有压力传导室，其可以用于测量通过一次性部分的液体的流速。

44. 发明授权

US5088515A Valve system with removable fluid interface 失效
标题翻译：具有可拆卸流体接口的阀门系统
公开(公告)号：US5088515A
公开(公告)日：1992-02-18
申请号：US523801
申请日：1990-05-15
申请人： Dean L. Kamen
发明人： Dean L. Kamen
IPC分类号： A61M5/168 , A61M5/14 , A61M39/00 , A61M39/22 , F04B43/04 , F16K31/00 , G01F1/34 , G01F17/00 , G05D16/06 , G05D16/18
CPC分类号： G01F1/34 , A61M39/22 , F04B43/043 , F16K31/005 , G01F17/00 , G05D16/0636 , G05D16/185 , A61M2005/1403 , A61M2205/12 , A61M5/16809 , Y10T137/0486 , Y10T137/599 , Y10T137/87917
摘要： A valve having a disposable portion, which comes into contact with the fluid being controlled by the valve. The disposable portion has a valving chamber and a flexible membrane, which can seal off a mouth that is located on a protrusion in the chamber. The disposable portion is held by a fixture which uses a control gas to apply pressure to the flexible membrane. The disposable portion may also have a pressure conduction chamber, which may be used to measure the flow rate of liquid through the disposable portion.
摘要翻译：具有与由阀控制的流体接触的一次性部分的阀。一次性部分具有阀室和柔性膜，其可以密封位于腔室中的突出部上的口。一次性部分由使用控制气体的固定器保持以对柔性膜施加压力。一次性部分还可以具有压力传导室，其可以用于测量通过一次性部分的液体的流速。

45. 发明授权

US4648872A Volumetric pump with replaceable reservoir assembly 失效
公开(公告)号：US4648872A
公开(公告)日：1987-03-10
申请号：US551851
申请日：1983-11-15
申请人： Dean L. Kamen
发明人： Dean L. Kamen
IPC分类号： G01N1/14 , A61M5/14 , A61M5/145 , A61M37/00
CPC分类号： A61M5/1456 , A61M2005/14573 , Y10S128/12
摘要： An infusion pump has a removable reservoir including a piston and drive member. The drive member is an internally threaded elongated portion of the piston. A motor rotates a short drive screw, which engages the threads of the drive member to displace the piston in the reservoir. In one embodiment the piston is attached to the drive member by a severable central stem which breaks away to allow engagement with the drive screw. With the stem severed, the piston cannot be retracted, or the reservoir refilled. Other safety features are shown for locking the displaced piston in the reservoir. A digital metering system has a safety circuit to prevent dangerous failure modes of the rotation sensor and motor drive systems.

46. 发明申请

US20100217497A1 USER INPUT FOR VEHICLE CONTROL 审中-公开
标题翻译：用户输入车辆控制
公开(公告)号：US20100217497A1
公开(公告)日：2010-08-26
申请号：US12772791
申请日：2010-05-03
申请人： Dean L. Kamen , Robert R. Ambrogi , John D. Heinzmann , Richard Kurt Heinzmann , David Herr , John B. Morrell
发明人： Dean L. Kamen , Robert R. Ambrogi , John D. Heinzmann , Richard Kurt Heinzmann , David Herr , John B. Morrell
IPC分类号： G06F7/00
CPC分类号： A61G5/04 , A61G5/061 , A61G2203/14 , B62K11/007 , G05B13/042 , G05G9/047 , G05G2009/0474
摘要： A user input for controlling acceleration of a vehicle. The user input has a movable member capable of deflection by a user such that a degree of deflection corresponds to a specified velocity commanded by the user. The correspondence between the degree of deflection and the specified velocity may include a plurality of zones, each zone characterized by a distinct sensitivity that may be capable of customization for a specific user. The user input may also include a neutral position of the movable member, wherein a substantially sudden motion of the movable member to the neutral position causes a slewed slowing of the vehicle.
摘要翻译：用于控制车辆加速度的用户输入。用户输入具有能够由用户偏转的可移动部件，使得偏转度对应于用户指定的指定速度。偏转度与指定速度之间的对应关系可以包括多个区域，每个区域的特征在于可以为特定用户定制的不同的灵敏度。用户输入还可以包括可动构件的中立位置，其中可动构件到中立位置的基本上突然的运动导致车辆的旋转减速。

47. 发明授权

US07708094B2 User input for vehicle control 有权
标题翻译：用户输入车辆控制
公开(公告)号：US07708094B2
公开(公告)日：2010-05-04
申请号：US12102104
申请日：2008-04-14
申请人： Dean L. Kamen , Robert R. Ambrogi , John D. Heinzmann , Richard Kurt Heinzmann , David Herr , John B. Morrell
发明人： Dean L. Kamen , Robert R. Ambrogi , John D. Heinzmann , Richard Kurt Heinzmann , David Herr , John B. Morrell
IPC分类号： B62D61/12
CPC分类号： A61G5/04 , A61G5/061 , A61G2203/14 , B62K11/007 , G05B13/042 , G05G9/047 , G05G2009/0474
摘要： A user input for controlling acceleration of a vehicle. The user input has a movable member capable of deflection by a user such that a degree of deflection corresponds to a specified velocity commanded by the user. The correspondence between the degree of deflection and the specified velocity may include a plurality of zones, each zone characterized by a distinct sensitivity that may be capable of customization for a specific user. The user input may also include a neutral position of the movable member, wherein a substantially sudden motion of the movable member to the neutral position causes a slewed slowing of the vehicle.
摘要翻译：用于控制车辆加速度的用户输入。用户输入具有能够由用户偏转的可移动部件，使得偏转度对应于用户指定的指定速度。偏转度与指定速度之间的对应关系可以包括多个区域，每个区域的特征在于可以为特定用户定制的不同的灵敏度。用户输入还可以包括可动构件的中立位置，其中可动构件到中立位置的基本上突然的运动导致车辆的旋转减速。

48. 发明授权

US07131706B2 Mechanical improvements to a personal vehicle 有权
公开(公告)号：US07131706B2
公开(公告)日：2006-11-07
申请号：US10818386
申请日：2004-04-05
申请人： Dean L. Kamen , Robert R. Ambrogi , Richard Kurt Heinzmann , Christopher C. Langenfeld , Marc A. Nisbet , Stanley B. Smith, III , Thomas Alan Brindley
发明人： Dean L. Kamen , Robert R. Ambrogi , Richard Kurt Heinzmann , Christopher C. Langenfeld , Marc A. Nisbet , Stanley B. Smith, III , Thomas Alan Brindley
IPC分类号： B60B23/00
CPC分类号： A61G5/04 , A61G5/041 , A61G5/061 , A61G5/1059 , A61G5/107 , A61G5/1078 , A61G5/1083 , A61G5/1089 , A61G5/12 , A61G5/125 , A61G5/128 , A61G2203/12 , A61G2203/14 , B60L11/1807 , B60L11/1877 , B60L2200/16 , B60L2200/24 , B60L2200/34 , B60L2270/145 , B62K1/00 , B62K11/007 , Y02T10/7005 , Y02T10/705 , Y10S180/907
摘要： Improvements to personal vehicles including self-propelled and balancing personal vehicles. Ready detachability of a seat, footrest, seat back, control unit, wheels and caster assembly is provided using quick disconnect mechanisms.

49. 发明授权

US07023330B2 Transporter oscillating alarm 有权
公开(公告)号：US07023330B2
公开(公告)日：2006-04-04
申请号：US10668594
申请日：2003-09-23
申请人： Dean L. Kamen , Robert R. Ambrogi , J. Douglas Field , Burl Amsbury
发明人： Dean L. Kamen , Robert R. Ambrogi , J. Douglas Field , Burl Amsbury
IPC分类号： B60R25/10
CPC分类号： B60L15/20 , A63C17/01 , A63C17/08 , A63C17/12 , B60L2200/14 , B60L2200/16 , B60L2200/22 , B60L2220/46 , B60L2240/20 , B60L2240/423 , B60L2240/461 , B60L2240/463 , B60L2250/12 , B60L2250/22 , B62K1/00 , B62K11/007 , Y02T10/645 , Y02T10/7275
摘要： A vehicle capable of an extraordinary mode of motorized motion programmed to draw the attention of an operator. When one or more sensors sense a condition requiring attention of the operator, a periodic acceleration is superposed upon the motion of the ground-contacting members. The extraordinary mode of locomotion may include a mode where the vehicle alternates between braking and speeding up and braking over each period of the modulation.

50. 发明授权

US06929080B2 Balancing personal vehicle 失效
标题翻译：平衡个人车辆
公开(公告)号：US06929080B2
公开(公告)日：2005-08-16
申请号：US10374689
申请日：2003-02-26
申请人： Dean L. Kamen , Douglas Field , Richard Kurt Heinzmann
发明人： Dean L. Kamen , Douglas Field , Richard Kurt Heinzmann
IPC分类号： B62K5/04 , A61G5/04 , A61G5/06 , A61G5/10 , A61G5/12 , A61G5/14 , B60K7/00 , B62D39/00 , B62D57/00 , B62D61/00 , B62M1/00 , B62M7/12 , B62D33/08
CPC分类号： A61G5/06 , A61G5/04 , A61G5/107 , A61G5/125 , A61G5/128 , A61G5/14 , B60K7/00 , B62D39/00 , B62D57/00 , B62D61/00 , B62K11/007 , B62K2204/00
摘要： A transportation vehicle for transporting an individual over ground having a surface that may be irregular. The vehicle has a support platform for supporting the subject and the support platform is coupled to a ground-contacting module at a pivot. While the ground-contacting module may be statically stable, balance of the support platform with respect to the ground-contacting module is maintained by motion of the ground-contacting module in response to leaning of the support platform. A motorized drive coupled to the ground-contacting module causes locomotion of the vehicle and the subject therewith over the surface, while a control loop, in which the motorized drive is included, dynamically enhances stability in the fore-aft plane by operation of the motorized drive in connection with the ground-contacting module. In the event of failure of the control loop, the pivot connection of the support platform to the ground-contacting module may be locked, thereby ensuring stability of the static assembly.
摘要翻译：一种运输车辆，用于运输具有可能不规则的表面的地面上的个体。车辆具有用于支撑物体的支撑平台，并且支撑平台在枢轴处联接到地面接触模块。当地面接触模块可以是静态稳定的时，支撑平台相对于地面接触模块的平衡通过地面接触模块响应于支撑平台的倾斜的运动来维持。耦合到地面接触模块的电动驱动器引起车辆及其对象在表面上的运动，而包括电动驱动装置的控制回路通过机动化的操作的动作来动态地增强前后平面的稳定性驱动器与地面接触模块相连。在控制回路故障的情况下，支撑平台与地面接触模块的枢转连接可被锁定，从而确保静态组件的稳定性。

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