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公开(公告)号：US07051832B2
公开(公告)日：2006-05-30
申请号：US10631237
申请日：2003-07-31
申请人： Robert J. Lewis , Richard M. Day , Kurt R. Werner , H. Scott Ryan
发明人： Robert J. Lewis , Richard M. Day , Kurt R. Werner , H. Scott Ryan
IPC分类号： B60R26/00
摘要： A material handling vehicle includes first and second control handles positioned at opposing ends of an operator compartment. The first control handle is positioned adjacent the forks for driving the vehicle in a fore or forks first direction, and the second control handle is positioned adjacent the back of the vehicle for driving the vehicle in the aft or forks trailing direction. The control handles provide stability for the operator and an intuitive operator interface irrespective of direction of travel.
摘要翻译： 材料处理车辆包括位于操作员隔间的相对端处的第一和第二控制手柄。 第一控制手柄定位在叉子附近，用于在车辆前方或第一方向上驱动车辆，并且第二控制手柄位于车辆后部附近，以便在后部驾驶车辆或者拖动方向。 控制手柄为操作人员提供稳定性，无论行驶方向如何，都能提供直观的操作界面。
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公开(公告)号：US5289769A
公开(公告)日：1994-03-01
申请号：US930774
申请日：1992-08-17
申请人： Robert J. Lewis
发明人： Robert J. Lewis
CPC分类号： B41F27/12 , B41P2227/21
摘要： A system for changing a removable sleeve on a printing roller in a flexographic printing press is disclosed. Axially fixed bearing assemblies are installed on the mandrel of the printing roll, and positioned in a split bearing block. In changing the printing sleeve, at least one bearing block is opened to release the bearing assemblies as the mandrel is raised and fitted with a removable axial extension. The axial extension is then braced to support the roll in a raised position. The printing sleeve can then be axially extracted onto the extension, clearing the printing roller and the frame of the printing press. A second brace is then applied intermediate the printing roller and the extracted printing sleeve. Withdrawal of the first brace allows the printing sleeve to be entirely removed while the partially dismounted printing roller is stabilized by the second brace. A replacement printing sleeve is then placed over the axial extension, and the process reversed.
摘要翻译： 公开了一种用于在柔版印刷机中改变印刷辊上的可移除套筒的系统。 轴向固定的轴承组件安装在印刷辊的心轴上，并定位在分离轴承座中。 在更换印刷套筒时，打开至少一个轴承座以释放轴承组件，因为心轴被提升并装配有可拆卸的轴向延伸部分。 然后支撑轴向延伸部以将卷支撑在升高位置。 然后可以将印刷套筒轴向地抽出到延伸部上，清除印刷辊和印刷机的框架。 然后在印刷辊和提取的印刷套筒之间施加第二支架。 退出第一支架允许打印套筒被完全移除，而部分拆卸的印刷辊被第二支架稳定。 然后将替换的印刷套管放置在轴向延伸部上，并且该过程相反。
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3.发明授权公开(公告)号：US07428943B2
公开(公告)日：2008-09-30
申请号：US10631239
申请日：2003-07-31
IPC分类号： B66F9/06
摘要： A material handling vehicle includes first and second control handles positioned at opposing ends of an operator compartment. The first control handle is positioned adjacent the forks for driving the vehicle in a fore or forks first direction, and the second control handle is positioned adjacent the back of the vehicle for driving the vehicle in the aft or forks trailing direction. The aft control handle is provided in a twist grip style, which can be gripped easily by an operator facing the aft of the material handling vehicle. The control handles provide stability for the operator and an intuitive operator interface irrespective of direction of travel.
摘要翻译： 材料处理车辆包括位于操作员隔间的相对端处的第一和第二控制手柄。 第一控制手柄定位在叉子附近，用于在车辆前方或第一方向上驱动车辆，并且第二控制手柄位于车辆后部附近，以便在后部驾驶车辆或者拖动方向。 后控制手柄设置为扭转抓握式，其可以由面对物料搬运车辆的后部的操作者容易地抓握。 控制手柄为操作人员提供稳定性，无论行驶方向如何，都能提供直观的操作界面。
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公开(公告)号：USD335741S
公开(公告)日：1993-05-18
申请号：US757438
申请日：1991-09-09
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公开(公告)号：US4534433A
公开(公告)日：1985-08-13
申请号：US533130
申请日：1983-09-19
CPC分类号： B60B33/045 , Y10T16/218
摘要： An auxiliary wheel is mounted on a lift truck caster wheel assembly to normally be carried above the floor, but to engage the floor to prevent overturning, thereby increasing the lateral stability of the truck.
摘要翻译： 辅助轮安装在起重机脚轮轮组件上，通常在地板上方承载，而是与地板接合以防止翻倒，从而增加了卡车的横向稳定性。
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公开(公告)号：US4296087A
公开(公告)日：1981-10-20
申请号：US150124
申请日：1980-05-15
申请人： Robert J. Lewis
发明人： Robert J. Lewis
CPC分类号： C09C1/50 , G06F19/702 , Y10S423/05 , Y10T436/12 , Y10T436/23
摘要： In a carbon black manufacturing process a method is provided whereby the off-gas from at least one carbon black manufacturing process is utilized both to lower the temperature of the hot combustion gases and to provide some heat to the hot combustion gases by being burned in the combustion tunnel of a carbon black reactor. A portion of the off-gas is utilized while still holding the total volume of the hot combustion gases substantially constant at a preselected substantially constant temperature to insure a substantially constant quality of carbon black.
摘要翻译： 在炭黑制造方法中，提供了一种方法，其中使用来自至少一种炭黑制造方法的尾气来降低热燃烧气体的温度并且通过在热燃烧气体中燃烧而向热燃烧气体提供一些热量 炭黑反应堆的燃烧隧道。 一部分废气被利用，同时仍保持热燃烧气体的总体积在预选的基本上恒定的温度下基本恒定，以确保基本上恒定的炭黑质量。
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公开(公告)号：US4269639A
公开(公告)日：1981-05-26
申请号：US117010
申请日：1980-01-30
申请人： Robert J. Lewis
发明人： Robert J. Lewis
IPC分类号： H01B13/004 , H01B13/06 , H01B13/22
CPC分类号： H01B13/004 , Y10T29/49194
摘要： In the manufacture of mineral insulated cable, by a continuous process in which the tubular sheath is formed by bending and seam welding travelling metal strip, and insulating powder and conductor wires are continuously delivered into the sheath, one wire is fed through a guide tube extending into the sheath beyond the weld point, and having an aperture in its wall adjacent to the weld area. The wire so exposed directly to the heat from the weld conducts excess heat away from the weld, thus preventing thermal damage, in particular to a powder delivery tube if present. The guide tube is so arranged that powder is excluded from the weld area. When the sheath is formed of an oxidizable metal such as copper, a continuous stream of rare gas is delivered to the underside of the weld area. Forms of apparatus for carrying out vertical and horizontal processes are described.
摘要翻译： 在矿物绝缘电缆的制造中，通过连续的方法，其中通过弯曲和缝合移动的金属条形成管状护套，并且绝缘粉末和导线被连续地输送到护套中，一根电线通过导管延伸 进入护套超过焊接点，并且在其壁上具有邻近焊接区域的孔。 直接暴露于来自焊缝的热量的电线导致多余的热量远离焊缝，从而防止热损伤，特别是粉末输送管（如果有的话）。 引导管布置成从焊接区域排除粉末。 当护套由诸如铜的可氧化金属形成时，连续的稀有气体流被输送到焊接区域的下侧。 描述了用于执行垂直和水平处理的装置的形式。
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公开(公告)号：US20100096212A1
公开(公告)日：2010-04-22
申请号：US12644664
申请日：2009-12-22
IPC分类号： B60K26/00
摘要： A material handling vehicle includes an operator compartment having two operator control handles, a deadman switch accessible by an operator using either control handle, and a traction system. The traction system is controlled by the control handles to drive the vehicle in a selected direction, wherein an operator can control the traction system while facing one of the selected directions and the deadman switch is selectively activatable to enable operation from both control handles.
摘要翻译： 材料处理车辆包括具有两个操作者控制手柄的操作者隔间，操作者可使用控制手柄和牵引系统接近的死人开关。 牵引系统由控制手柄控制，以沿选定的方向驱动车辆，其中操作者可以在面向所选择的方向之一的同时控制牵引系统，并且可选择地激活停车开关以使得能够从两个控制手柄进行操作。
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公开(公告)号：US5867995A
公开(公告)日：1999-02-09
申请号：US778541
申请日：1997-01-03
申请人： Robert J. Lewis
发明人： Robert J. Lewis
CPC分类号： F25B41/043 , F25B41/062 , F25B5/02 , F25B2400/22 , F25B2600/0272 , F25B2700/1933 , F25D2700/12
摘要： A refrigeration system comprises an evaporator having an inlet and an outlet, a condenser, a compressor that is located between the evaporator and the condenser and that provides suction pressure at the evaporator outlet, an expansion valve that is connected to the evaporator inlet and that is operable to regulate a flow of refrigerant into the evaporator, a pressure regulator that is connected to the evaporator outlet and that is operable to limit the suction pressure to a regulated value, and a controller that coordinates operation of the pressure regulator with operation of the expansion valve.
摘要翻译： 制冷系统包括具有入口和出口的蒸发器，冷凝器，位于蒸发器和冷凝器之间并且在蒸发器出口处提供吸入压力的压缩机，连接到蒸发器入口的膨胀阀， 可操作地调节制冷剂进入蒸发器的流量;压力调节器，其连接到蒸发器出口并且可操作以将吸入压力限制在规定值;以及控制器，其通过膨胀操作来协调压力调节器的操作 阀。
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公开(公告)号：US20090050396A1
公开(公告)日：2009-02-26
申请号：US12240301
申请日：2008-09-29
摘要： A material handling vehicle includes first and second control handles positioned at opposing ends of an operator compartment. The first control handle is positioned adjacent the forks for driving the vehicle in a fore or forks first direction, and the second control handle is positioned adjacent the back of the vehicle for driving the vehicle in the aft or forks trailing direction. The aft control handle is provided in a twist grip style, which can be gripped easily by an operator facing the aft of the material handling vehicle. The control handles provide stability for the operator and an intuitive operator interface irrespective of direction of travel.
摘要翻译： 材料处理车辆包括位于操作员隔间的相对端处的第一和第二控制手柄。 第一控制手柄定位在叉子附近，用于在车辆前方或第一方向上驱动车辆，并且第二控制手柄位于车辆后部附近，以便在后部驾驶车辆或者拖动方向。 后控制手柄设置为扭转抓握式，其可以由面对物料搬运车辆的后部的操作者容易地抓握。 控制手柄为操作人员提供稳定性，无论行驶方向如何，都能提供直观的操作界面。
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