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1. 发明授权

US06566834B1 Modular suspended manipulator 有权
标题翻译：模块化悬挂操纵器
公开(公告)号：US06566834B1
公开(公告)日：2003-05-20
申请号：US09654784
申请日：2000-09-01
申请人： James S. Albus , Roger V. Bostelman , Adam S. Jacoff
发明人： James S. Albus , Roger V. Bostelman , Adam S. Jacoff
IPC分类号： B66F900
CPC分类号： B25J17/0266 , B25J9/0078 , B25J9/1623 , G05B2219/39439 , G05B2219/40267 , G05B2219/40273 , G05B2219/40304 , G05B2219/40323 , G05B2219/42092
摘要： A cable-driven manipulator can precisely manipulate tools and loads using position, velocity and force control modes. The manipulator includes a plurality of cables (2 or more) that are independently controlled by modular, winch drive-mechanisms and coordinated to achieve intuitive manipulator movement in all six degrees-of-freedom. The manipulator consisting of modular sub-assemblies and components (i.e. winch, amplifier, servo interface, sensory feedback), can be rapidly reconfigured to adjust to new applications. Various combinations of manual and automatic control can also be implemented. The winches can be controlled manually by a multi-axis joystick, or can be automatically controlled by computer.
摘要翻译：电缆驱动的操纵器可以使用位置，速度和力控制模式精确地操纵工具和负载。操纵器包括由模块化的绞盘驱动机构独立控制的多个电缆（2个或更多个），并被协调以实现所有六个自由度的直观的操纵器运动。由模块化子组件和组件（即绞盘，放大器，伺服接口，感觉反馈）组成的操纵器可以快速重新配置以适应新的应用。也可以实现手动和自动控制的各种组合。绞车可以通过多轴操纵杆手动控制，也可以由电脑自动控制。

2. 发明授权

US06561751B1 Actuator control device and bucket posture control device for hydraulic drive machine 有权
标题翻译：液压驱动机构执行机构控制装置及斗姿控制装置
公开(公告)号：US06561751B1
公开(公告)日：2003-05-13
申请号：US09666138
申请日：2000-09-20
申请人： Naoki Ishizaki , Shuuji Hori , Shinobu Nagura
发明人： Naoki Ishizaki , Shuuji Hori , Shinobu Nagura
IPC分类号： B66F900
CPC分类号： E02F3/433 , E02F9/2225 , E02F9/2285 , F15B11/163 , F15B11/20 , F15B2211/30535 , F15B2211/50536 , F15B2211/57 , F15B2211/575 , F15B2211/6313 , F15B2211/6336 , F15B2211/6355 , F15B2211/6654 , F15B2211/71 , F15B2211/75
摘要： A high versatility can be obtained, the pipe laying can be configured easily and, by virtue of the fact that a pilot pressured oil is managed, a hydraulic apparatus can be compacted. A differential pressure &Dgr;P between a pressure of the pressured oil on an upstream side and a pressure of the pressured oil on a downward side of operation valves is set to a certain value by a front-to-rear differential pressure stabilizer. As a result, flow rates Q1, Q2 of the operation valves are determined univocally in accordance with opening surface areas (opening amounts) A1, A2 of the operation valves, irrespective of load fluctuations, that is to say, a fluctuation of &Dgr;P. When one of operation members are operated, the opening amount A2 of the other operation valve correspondent with the other operation member is changed in accordance with an operation amount S1 of that operation member, and the other hydraulic actuator correspondent with the other operation valve is driven.
摘要翻译：可以获得高通用性，可以容易地构造管道敷设，并且由于管理先导式加压油的事实，可以压缩液压装置。在上游侧的加压油的压力与操作阀的下侧的加压油的压力之间的差压DELTAP通过前后差压稳定器设定为一定值。结果，操作阀的流量Q1，Q2根据操作阀的开口面积（开口量）A1，A2单独确定，而不管负载波动如何，即DELTAP的波动。当操作构件中的一个操作时，与其他操作构件相对应的另一个操作阀的开口量A2根据该操作构件的操作量S1而改变，并且与其他操作阀对应的另一个液压致动器被驱动。

3. 发明授权

US06435581B1 Three-yard concrete bucket with integral ladder 失效
标题翻译：三层混凝土桶与集成梯子
公开(公告)号：US06435581B1
公开(公告)日：2002-08-20
申请号：US09783271
申请日：2001-02-13
申请人： James L. House , David James House
发明人： James L. House , David James House
IPC分类号： B66F900
CPC分类号： E04G21/025
摘要： A three-yard concrete bucket with integral ladder is provided which comprises a series of steps attached by welding to the exterior perimeter of the bucket. When attached, a worker can easily inspect the inside of the bucket, clean the bucket, or enter the interior of the bucket. No external ladders or devices are needed.
摘要翻译：提供具有整体梯子的三层混凝土桶，其包括通过焊接附接到桶的外围的一系列步骤。安装时，工作人员可以方便地检查铲斗的内部，清洁铲斗或进入铲斗的内部。不需要外部梯子或装置。

4. 发明授权

US06799937B2 High visibility traversable boom system 有权
标题翻译：高可见度横移臂系统
公开(公告)号：US06799937B2
公开(公告)日：2004-10-05
申请号：US10414684
申请日：2003-04-14
申请人： Mark D. Granroth , Jon Hoke
发明人： Mark D. Granroth , Jon Hoke
IPC分类号： B66F900
CPC分类号： B66F9/0655
摘要： The present invention relates to a forklift having a traversing carriage for moving longitudinally along a frame of the forklift, an outer guide rail for guiding the carriage being disposed relatively low to the operator cockpit so as to minimize the obstruction of operator visibility of the surrounding terrain.
摘要翻译：本发明涉及一种具有用于沿着叉车的框架纵向移动的横动滑架的铲车，用于引导托架相对低于驾驶员驾驶舱的外导轨，以便最小化操作者对周围地形的可视性的阻碍。

5. 发明授权

US06648582B2 Boom lock 有权
标题翻译：动臂锁
公开(公告)号：US06648582B2
公开(公告)日：2003-11-18
申请号：US10106624
申请日：2002-03-26
申请人： Peter John Mayer , Douglas S. States , David E. Lemm
发明人： Peter John Mayer , Douglas S. States , David E. Lemm
IPC分类号： B66F900
CPC分类号： E02F3/388 , E02F3/384
摘要： A boom lock having an actuator and a hook assembly locks a boom of a work vehicle to a swing frame. The hook assembly is pivotally coupled to the swing frame and comprises two hooks and an actuator plate. The hook assembly has a locked position wherein the hooks contact a catch assembly located on the boom and an unlocked position wherein the hooks do not engage the catch assembly. The hook assembly is moved between these two positions by the actuator. The actuator is provided with a fork having an upper tine that contacts the top surface of the actuator plate and a lower tine that contacts the bottom surface of the actuator plate. The actuator is pivotally mounted to the vehicle by a bracket and is provided with a latch for latching the actuator in a first or second position.
摘要翻译：具有致动器和钩组件的吊杆锁将工作车辆的起重臂锁定到摆动框架。钩组件枢转地联接到摆动框架并且包括两个钩和致动器板。钩组件具有锁定位置，其中钩接触位于起重臂上的锁扣组件和解锁位置，其中钩不接合锁扣组件。钩组件通过致动器在这两个位置之间移动。致动器设置有具有接触致动器板的顶表面的上齿的接头和接触致动器板的底表面的下齿。致动器通过支架枢转地安装到车辆，并且设置有用于将致动器锁定在第一或第二位置的闩锁。

6. 发明授权

US06572324B2 Transversely driven projection and retraction assembly 失效
标题翻译：横向驱动投影和缩回组件
公开(公告)号：US06572324B2
公开(公告)日：2003-06-03
申请号：US09924887
申请日：2001-08-08
申请人： Jason Tory Ihm
发明人： Jason Tory Ihm
IPC分类号： B66F900
CPC分类号： E02F3/407 , E02F3/962 , Y10S37/903 , Y10S414/125
摘要： A free-floating hydraulic piston cylinder situated in side-to-side orientation in which the piston rod advances from the cylinder which it causes to move in the opposite direction. To the piston rod as well as to the opposite end of the cylinder is connected linkage which changes the direction of force and pushes a moveable frame with attached spears in a forward ready-for-work direction. This arrangement permits the attachment of a great number of the spears because the moving frame can be efficiently acted upon all the way along its length rather than just near its middle portion.
摘要翻译：一个自由浮动的液压活塞缸，其位于侧向对置，其中活塞杆从气缸前进，导致其沿相反方向移动。对于活塞杆以及气缸的相对端，连接的联动装置改变了力的方向，并且将可移动的框架与连接的矛杆推向向前的准备工作方向。这种布置允许附接大量的长矛，因为移动框架可以在其长度上一直有效地作用，而不仅仅是靠近其中间部分。

7. 发明授权

US06237976B1 Hook assembly and method of extending reach 有权
标题翻译：钩组件及延伸方法
公开(公告)号：US06237976B1
公开(公告)日：2001-05-29
申请号：US09411967
申请日：1999-10-04
申请人： Robert W. Whitt, Jr.
发明人： Robert W. Whitt, Jr.
IPC分类号： B66F900
CPC分类号： B66C1/34 , B66F9/12
摘要： The present invention is directed to a hook assembly and method for extending the reach of transportation load handling systems such as military load handling systems employing hook arms and loading platforms designed to be loaded and unloaded from ISO containers. The hook assembly of the present invention includes a hook member adapted to mate with the load handling platform and a locking assembly extending form the hook member to secure the hook member to the existing hook of a load handling device. Such an assembly extends the reach of the existing hook of the load handling device and is particularly well suited for maintaining engagement with a loading platform. A method of extending the reach of an existing loading device hook is also disclosed.
摘要翻译：本发明涉及一种用于延伸运输装载处理系统的接触的钩组件和方法，例如使用钩装置的军事装载处理系统和设计成从ISO集装箱装载和卸载的装载平台。本发明的钩组件包括适于与负载处理平台配合的钩构件和从钩构件延伸的锁定组件，以将钩构件固定到负载处理装置的现有钩上。这种组件延伸了负载处理装置的现有钩子的范围，并且特别适合于保持与装载平台的接合。还公开了一种扩展现有装载装置钩的伸展方法。

8. 发明授权

US06204619B1 Dynamic control algorithm and program for power-assisted lift device 有权
标题翻译：动力控制算法和电动助力升降装置程序
公开(公告)号：US06204619B1
公开(公告)日：2001-03-20
申请号：US09412188
申请日：1999-10-04
申请人： Edward Y. L. Gu , Leo Paul Gerard Oriet
发明人： Edward Y. L. Gu , Leo Paul Gerard Oriet
IPC分类号： B66F900
CPC分类号： B66C23/005
摘要： A dynamic control system for a power-assist device has a statics formulator for determining a set of static torques for the lift system based on force data from the lift system. The control system further includes a dynamics formulator for determining a set of dynamic torques for the lift system based on joint data and the static torques. A static torque and a dynamic torque is therefore determined for each joint of the assist device. The control system also includes a torque summation module for summing the dynamic torques with the static torques to determine torque data for each joint of the lift system. The torque summation module applies the torque data to the lift system to achieve dynamic compensation within a substantially shorter response time. Thus, a method and system are presented for dynamically controlling a power-assisted lift system to continuously reduce human operator strain in a real-time mode.
摘要翻译：用于动力辅助装置的动态控制系统具有静态配制器，用于基于来自升降系统的力数据确定用于升降系统的一组静态扭矩。控制系统还包括一个动力学配置器，用于基于联合数据和静态转矩来确定用于电梯系统的一组动态转矩。因此，为辅助装置的每个关节确定静态扭矩和动态扭矩。控制系统还包括扭矩求和模块，用于将动态转矩与静态转矩相加，以确定电梯系统每个接头的扭矩数据。扭矩求和模块将扭矩数据应用于电梯系统，以在短时间内实现动态补偿。因此，提出了一种方法和系统，用于动态地控制功率辅助升力系统，以在实时模式下连续地减少操作人员的应变。

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