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1. 发明授权

US08700283B2 Mining truck and regenerative braking strategy therefor 有权
标题翻译：矿用卡车和再生制动策略
公开(公告)号：US08700283B2
公开(公告)日：2014-04-15
申请号：US13328380
申请日：2011-12-16
申请人： Bryan G. Lammers
发明人： Bryan G. Lammers
IPC分类号： G06F7/00 , B60L7/10
CPC分类号： B60L15/2009 , B60L2200/36 , B60L2240/423 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： Operating a trolley assist-capable mining truck having a regenerative braking mechanism and a friction braking mechanism includes receiving data indicative of a change in demand in an electrical power grid for regenerated electrical power from the mining truck, and commanding braking the mining truck such that application of the retarding torque is allocated to the regenerative braking mechanism in a manner responsive to the data. A mining truck and methodology relating to harvesting electrical power regenerated via application of retarding torque is also disclosed.
摘要翻译：操作具有再生制动机构和摩擦制动机构的手推车辅助挖掘车包括接收表示用于从采矿车辆再生的电力的电网中的需求变化的数据，以及命令制动采矿车，使得应用减速扭矩以响应于数据的方式分配给再生制动机构。还公开了一种采矿卡车和通过应用延迟转矩再生的收获电力的方法。

2. 发明授权

US5282566A Lift arm assembly process 失效
标题翻译：提升臂组装过程
公开(公告)号：US5282566A
公开(公告)日：1994-02-01
申请号：US990138
申请日：1992-12-14
申请人： Bryan G. Lammers , Gilles Didier
发明人： Bryan G. Lammers , Gilles Didier
IPC分类号： B23K31/02 , E02F3/38 , B23K31/00 , B23K101/24 , E02F3/80
CPC分类号： E02F3/38 , B23K31/02 , B23K2201/24 , Y10T29/49901
摘要： A process for the manufacture of a lift arm assembly for a work vehicle includes a plurality of closely controlled process steps. The lift arm assembly is a large fabrication which, when assembled to the vehicle, interconnects with several other components and work implements. In order to properly connect with these other components, the various holes, throughbores, and connecting surfaces must be machined within close tolerances. The subject process provides the controls for holding the tolerances within specified and acceptable ranges. The lift arm assembly produced by the subject process is used for lifting and manipulating a bucket or other type of work implement.
摘要翻译：用于制造用于工作车辆的提升臂组件的方法包括多个紧密控制的工艺步骤。提升臂组件是一种大的制造，当组装到车辆上时，其与若干其他部件和工作装置相互连接。为了与这些其他部件正确连接，各种孔，通孔和连接表面必须在紧密公差范围内加工。主题过程提供了将公差保持在指定和可接受范围内的控制。由本方法生产的提升臂组件用于提升和操纵铲斗或其他类型的作业工具。

3. 发明授权

US4957180A Guard assembly for a vehicle 失效
标题翻译：车辆组件
公开(公告)号：US4957180A
公开(公告)日：1990-09-18
申请号：US379767
申请日：1989-07-14
申请人： Bryan G. Lammers , Kenneth V. Blaha
发明人： Bryan G. Lammers , Kenneth V. Blaha
IPC分类号： B62D25/20 , B62D55/084
CPC分类号： B62D55/0845
摘要： A guard assembly for protecting lower portions of an earthmoving vehicle, such as the engine, transmission, and drive train, includes a guard plate which is held captive within a first space defined by sidewalls and endwalls of the vehicle frame. The guard plate can move within predetermined limits in longitudinal and lateral directions within the first space. Prior art lower guard assemblies utilize threaded fasteners to secure the guards directly to the vehicle frame. This produces loosening and breakage of the threaded fasteners when the vehicle frame flexes and twists. The subject guard assembly allows the guard plate to move slightly as the vehicle frame flexes and twists. Since the threaded fasteners holding the guard plate in place do not penetrate the guard plate, the threaded fasteners are not overstressed or slipped at the joint interfaces.
摘要翻译：用于保护诸如发动机，变速器和传动系的移土车辆的下部的保护组件包括保护板，该保护板被保持在由车架的侧壁和端壁限定的第一空间内。防护板可以在第一空间内的纵向和横向的预定限度内移动。现有技术的下护罩组件利用螺纹紧固件将防护件直接固定在车架上。当车架弯曲和扭曲时，这会产生螺纹紧固件的松动和破损。主机组件允许防护板随着车架弯曲和扭曲而稍微移动。由于将防护板固定在适当位置的螺纹紧固件不会穿透防护板，因此螺纹紧固件在接合界面处不会过大应力或滑动。

4. 发明授权

US4752281A Isolated tooth drive sprocket assembly 失效
标题翻译：隔离齿驱动链轮总成
公开(公告)号：US4752281A
公开(公告)日：1988-06-21
申请号：US927207
申请日：1986-11-05
申请人： Bryan G. Lammers
发明人： Bryan G. Lammers
IPC分类号： B62D55/092 , B62D55/096 , B62D55/12 , F16H55/12 , F16H55/30
CPC分类号： F16H55/12 , B62D55/0963 , F16H55/30
摘要： A drive sprocket assembly for driving an endless chain assembly for propelling a vehicle includes a support hub which is mountable to the power output portion of the vehicle and a plurality of replaceable teeth which are mountable to the hub. Each tooth is resiliently isolated from the support hub, and resilient to the chain assembly, by non-metallic materials to reduce noise generated by the sprocket teeth striking the endless chain assembly. Conventional drive sprocket assemblies use a one piece toothed sprocket, or segments having several teeth, bolted to a support member. These prior sprocket assemblies generate considerable noise from impacting of the sprocket teeth with an endless chain. The subject sprocket assembly produces low levels of noise by utilizing individual replaceable teeth which are isolation mounted to the sprocket support hub.
摘要翻译：用于驱动用于推进车辆的环形链组件的驱动链轮组件包括可安装到车辆的动力输出部分的支撑轮毂和可安装到轮毂的多个可更换齿。每个齿与支撑轮毂弹性隔离，并且通过非金属材料弹性地连接到链条组件，以减少链轮齿撞击环形链组件产生的噪音。传统的驱动链轮组件使用单件齿形链轮或具有多个齿的段，螺栓连接到支撑构件。这些先前的链轮组件产生相当大的噪音，从而使链轮齿与环形链轮碰撞。主体链轮组件通过利用隔离安装到链轮支撑毂的单独的可替换的齿来产生低水平的噪音。

5. 发明申请

US20130158827A1 Mining Truck And Regenerative Braking Strategy Therefor 有权
标题翻译：矿用卡车和再生制动策略
公开(公告)号：US20130158827A1
公开(公告)日：2013-06-20
申请号：US13328380
申请日：2011-12-16
申请人： Bryan G. Lammers
发明人： Bryan G. Lammers
IPC分类号： G06F7/00
CPC分类号： B60L15/2009 , B60L2200/36 , B60L2240/423 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： Operating a trolley assist-capable mining truck having a regenerative braking mechanism and a friction braking mechanism includes receiving data indicative of a change in demand in an electrical power grid for regenerated electrical power from the mining truck, and commanding braking the mining truck such that application of the retarding torque is allocated to the regenerative braking mechanism in a manner responsive to the data. A mining truck and methodology relating to harvesting electrical power regenerated via application of retarding torque is also disclosed.
摘要翻译：操作具有再生制动机构和摩擦制动机构的手推车辅助挖掘车包括接收表示用于从采矿车辆再生的电力的电网中的需求变化的数据，以及命令制动采矿车，使得应用减速扭矩以响应于数据的方式分配给再生制动机构。还公开了一种采矿卡车和通过应用延迟转矩再生的收获电力的方法。

6. 发明授权

US4988329A Final drive assembly 失效
标题翻译：最终驱动组件
公开(公告)号：US4988329A
公开(公告)日：1991-01-29
申请号：US498130
申请日：1990-03-23
申请人： Bryan G. Lammers
发明人： Bryan G. Lammers
IPC分类号： F16H1/28 , B60K17/04 , B62D55/125 , F16H1/46
CPC分类号： F16H1/46 , B60K17/046 , B62D55/125
摘要： A final drive assembly for transferring power from a vehicle engine and transmission to a vehicle propulsion unit, such as an endless track assembly, has a power input shaft coupled to first and second planetary gear assemblies. The second planetary gear assembly is coupled to a torque tube portion of a sprocket support member for rotating a drive sprocket. The power input shaft, first and second planetary gear assemblies, and the torque tube portion are substantially co-axial, and the first and second planetary gears assemblies are positioned inwardly of the sprocket support member. By positioning the planetary assemblies inwardly of the sprocket support member, additional gears, hubs, splines, and shafts are eliminated and the planetary assemblies are less susceptible to damage. The planetary gear assemblies are substantially free-floating which eliminates the cost and complexity of additional bearing supports.
摘要翻译：用于将动力从车辆发动机和变速器传递到诸如环形轨道组件的车辆推进单元的最终驱动组件具有联接到第一和第二行星齿轮组件的动力输入轴。第二行星齿轮组件联接到用于旋转驱动链轮的链轮支撑构件的扭矩管部分。动力输入轴，第一和第二行星齿轮组件和扭矩管部分基本上是同轴的，并且第一和第二行星齿轮组件位于链轮支撑构件的内部。通过将行星组件定位在链轮支撑构件的内部，消除了附加的齿轮，轮毂，花键和轴，并且行星组件不易受到损坏。行星齿轮组件基本上是自由浮动的，其消除额外的轴承支撑件的成本和复杂性。

7. 发明授权

US6105682A Apparatus for controlling an earthworking implement having four degrees of freedom 失效
标题翻译：用于控制具有四个自由度的土方工具的装置
公开(公告)号：US6105682A
公开(公告)日：2000-08-22
申请号：US204383
申请日：1998-12-02
申请人： Roger L. Recker , Bryan G. Lammers
发明人： Roger L. Recker , Bryan G. Lammers
IPC分类号： E02F3/76
CPC分类号： E02F3/7618
摘要： An apparatus for controlling an earthworking implement. The earthworking implement is movably attached to a track-type tractor having a main frame and a track roller frame. The track roller frame is located on a left and a right side of the main frame. The apparatus includes a c-frame attached to inner portions of the track roller frame at positions toward a forward portion of the track-type tractor. The apparatus also includes four independently operable hydraulic cylinders attached to one of the main frame and the c-frame. Each of the hydraulic cylinders has a head end located toward the attachment to the one of the main frame and the c-frame, and a rod end located substantially vertically upwards of the head end. The apparatus also includes an earthworking blade attached to each of the rod ends of the hydraulic cylinders and to the c-frame.
摘要翻译：一种用于控制土方工具的装置。土方工具可移动地附接到具有主框架和履带轮框架的履带式拖拉机。履带轮框架位于主框架的左侧和右侧。该装置包括在轨道式拖拉机的前部的位置处附接到履带辊框架的内部的c形框架。该装置还包括连接到主框架和c框架中的一个的四个独立可操作的液压缸。每个液压缸具有朝向主框架和c框架中的一个的附件的头端以及大致垂直向上位于头端的杆端。该装置还包括附接到液压缸的每个杆端和c框架的土方工程刀片。

8. 发明授权

US5033722A Resilient mount assembly 失效
标题翻译：弹性安装组件
公开(公告)号：US5033722A
公开(公告)日：1991-07-23
申请号：US396169
申请日：1989-08-21
申请人： Bryan G. Lammers
发明人： Bryan G. Lammers
IPC分类号： F16F1/393
CPC分类号： F16F1/393 , Y10T403/32721 , Y10T403/458
摘要： Resilient mount assemblies provide absorption of induced loads while permitting some degree of relative rotation between the elements. It is desirable to have resilient mount assemblies which can withstand heavy operating loads while having high angular rotation. In this arrangement, a resilient mount assembly is provided having a segmented assembly interconnecting a first member having a spherical outer surface with a second member having a transverse bore therein. The segmented assembly includes first and second semi-circular half shells with first, second, third, and fourth semi-circular elastomeric layers disposed on respective first and second sides thereof. The first and second semi-circular half shells and their respective first, second, third, and fourth semi-circular elastomeric layers are disposed in intimate contact with the spherical outer surface of the first member. A preloading mechanism is provided and operative to induce a radial force into the first, second, third, and fourth semi-circular elastomeric layers during the assembly thereof. Once the preloading mechanism has been pressed to its full assembled position, the resilient mount assembly has the ability to withstand high operating loads while still having the ability to have high angular rotation between the elements thereof.
摘要翻译：弹性安装组件提供感应负载的吸收，同时允许元件之间的一定程度的相对旋转。期望具有能够承受重的操作载荷同时具有高角度旋转的弹性安装组件。在这种布置中，提供一种弹性安装组件，其具有将具有球形外表面的第一构件和其中具有横向孔的第二构件互连的分段组件。分段组件包括第一和第二半圆半壳，其中第一和第二半圆形半壳具有设置在其相应的第一和第二侧上的第一，第二，第三和第四半圆形弹性体层。第一和第二半圆形半壳及其相应的第一，第二，第三和第四半圆形弹性体层与第一构件的球形外表面紧密接触地设置。提供预加载机构并且可操作以在组装期间在第一，第二，第三和第四半圆形弹性体层中引入径向力。一旦预压机构被压到其完全组装位置，弹性安装组件就具有承受高操作载荷的能力，同时仍具有在其元件之间具有高角度旋转的能力。

9. 发明申请

US20100207744A1 System And Method For Power And Data Delivery On A Machine 审中-公开
标题翻译：电力和数据传输的系统和方法在机器上
公开(公告)号：US20100207744A1
公开(公告)日：2010-08-19
申请号：US12769200
申请日：2010-04-28
申请人： Bryan G. Lammers , David Charles Steven Freeman
发明人： Bryan G. Lammers , David Charles Steven Freeman
IPC分类号： G05B11/01 , B60L1/00
CPC分类号： G05B19/042 , G05B2219/25132 , G05B2219/25323 , H04L12/40045
摘要： A machine that includes an electronically controlled engine provides power and communications to attached electrical devices arrayed throughout the machine via a two wire power and data bus. Sensor, driven and communication electrical devices are all connected to the direct current two wire and power data bus by a smart connector. The smart connector includes an alternating current powerline application specific integrated circuit (AC PLC ASIC) with a processor configured to communicate with an outside microprocessor via serial and peripheral interface bus communication. A memory of the AC PLC ASIC is configured to store a unique identifying address. An inductive toroid is configured to enable the AC PLC ASIC to communicate on a predetermined set of frequencies on the direct current two wire power data bus.
摘要翻译：包括电子控制引擎的机器通过双线电源和数据总线为连接在整个机器上的电气设备提供电力和通信。传感器，驱动和通信电气设备都通过智能连接器连接到直流双线和电源数据总线。智能连接器包括交流电力线专用集成电路（AC PLC ASIC），处理器配置成通过串行和外围接口总线通信与外部微处理器进行通信。 AC PLC ASIC的存储器被配置为存储唯一的标识地址。感应环形线被配置为使得AC PLC ASIC能够以直流双线功率数据总线上的预定频率组通信。

10. 发明授权

US5035305A Cushioned brake assembly 失效
标题翻译：缓冲制动器总成
公开(公告)号：US5035305A
公开(公告)日：1991-07-30
申请号：US415678
申请日：1989-10-02
申请人： Bryan G. Lammers
发明人： Bryan G. Lammers
IPC分类号： F16D13/46 , F16D13/52 , F16D25/12 , F16D55/00 , F16D55/36 , F16D55/40 , F16D65/00 , F16D65/14
CPC分类号： F16D25/12 , F16D55/40 , F16D65/0006 , F16D2055/0058 , F16D2121/12
摘要： A cushioned brake assembly for dampening the reaction forces between rotating and non-rotating components of the brake assembly during a breaking action, includes a plurality of alternating rotatable and non-rotatable discs, a fluid actuated piston, a spring element, and a cushion disc positioned between the piston and the discs. The cushion disc includes a resilient portion which is compressed during a braking action to dampen the reaction forces. Prior art clutch and brake assemblies utilize various types of spring elements to dampen reaction forces between rotating and non-rotating components during clutching and braking. These prior art dampening elements do not provide optimum damping functions. The subject cushioned brake assembly provides optimum spring rate characteristics during cushioned braking function.
摘要翻译：一种缓冲制动组件，其用于在打破动作期间抑制制动组件的旋转部件和非转动部件之间的反作用力，包括多个可交替旋转和不可旋转的盘，流体致动活塞，弹簧元件和缓冲盘定位在活塞和盘之间。缓冲盘包括弹性部分，其在制动作用期间被压缩以阻尼反作用力。现有技术的离合器和制动器组件利用各种类型的弹簧元件来抑制在离合和制动期间旋转和非转动部件之间的反作用力。这些现有技术的阻尼元件不能提供最佳的阻尼功能。主体缓冲制动器组件在缓冲制动功能期间提供最佳的弹簧刚度特性。

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