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1. 发明授权

US5615784A Crane counterweight installation and removal apparatus 失效
标题翻译：起重机配重安装拆卸装置
公开(公告)号：US5615784A
公开(公告)日：1997-04-01
申请号：US315195
申请日：1994-09-29
申请人： David Pech , Larry Schweigl
发明人： David Pech , Larry Schweigl
IPC分类号： B66C23/74 , B66C23/76 , B66C23/72 , B60B17/00 , B60S9/00
CPC分类号： B66C23/74
摘要： A counterweight installation and removal apparatus for a truck-mounted crane includes a counterweight having a bottom surface, a plurality of rollers attached to either the bottom surface of the counterweight or to a crane carrier deck, and at least one inclined surface positioned on the other of the bottom surface of the counterweight or the crane carrier deck to engage the plurality of rollers when the counterweight is installed and removed.
摘要翻译：用于卡车起重机的配重安装和拆卸装置包括具有底表面的配重，附接到配重的底表面或起重机承载板的多个辊以及位于另一个上的至少一个倾斜表面的配重或起重机托架甲板的底面，以便在安装和拆卸配重时与多个辊接合。

2. 发明授权

US5586439A Ice making machine 失效
标题翻译：制冰机
公开(公告)号：US5586439A
公开(公告)日：1996-12-24
申请号：US429286
申请日：1995-04-24
申请人： Charles E. Schlosser , Lee G. Mueller , Gregory McDougal
发明人： Charles E. Schlosser , Lee G. Mueller , Gregory McDougal
IPC分类号： A23G9/22 , A23G9/30 , B08B9/02 , F25C1/12 , F25C5/10 , F25C1/14
CPC分类号： B08B9/0325 , A23G9/228 , A23G9/30 , F25C1/12 , F25C5/10 , F25C2600/04
摘要： An automatic ice making machine is disclosed having a coolant/refrigerant system, a water/ice system, a cleaning/sterilizing system and a microprocessor operated control system interconnecting the above systems. Methods for automatically cleaning the ice makers water/ice systems and establishing safeguards and monitoring of system readiness and operation are also provided.
摘要翻译：公开了一种具有冷却/制冷剂系统，水/冰系统，清洁/消毒系统和互连上述系统的微处理器操作的控制系统的自动制冰机。还提供了自动清洁制冰机水/冰系统以及建立安全监控和系统准备和操作监控的方法。

3. 发明授权

US5406767A Longitudinally divisible crane boom segment 失效
标题翻译：纵向可分鹤起重机段
公开(公告)号：US5406767A
公开(公告)日：1995-04-18
申请号：US980499
申请日：1992-11-23
申请人： David J. Pech , Robert J. Walker , Michael J. Wanek
发明人： David J. Pech , Robert J. Walker , Michael J. Wanek
IPC分类号： B66C23/26 , B66C23/70 , F16B7/06 , E04H12/00 , F16B2/00
CPC分类号： B66C23/70 , Y10T403/29 , Y10T403/7094
摘要： A longitudinally divisible crane boom segment includes a plurality of sections that are easily transportable. The sections each include at least one chord member, and a plurality of partial lacing elements. Each partial lacing element has a first end permanently attached to the at least one chord member and a second end connectable to one or more corresponding ends of plurality of partial lacing elements attached to a chord member of another section. Preferably the partial lacing elements are connected by dovetail connectors.
摘要翻译：一个可纵向分割的起重臂段包括易于运输的多个部分。这些部分各自包括至少一个弦构件和多个部分系带元件。每个部分系带元件具有永久地附接到至少一个弦构件的第一端和可连接到附接到另一段的弦构件的多个部分系带元件的一个或多个相应端部的第二端。优选地，部分系带元件通过燕尾连接器连接。

4. 发明授权

US5297019A Control and hydraulic system for liftcrane 失效
标题翻译：电梯控制和液压系统
公开(公告)号：US5297019A
公开(公告)日：1994-03-22
申请号：US566751
申请日：1990-08-13
申请人： Arthur G. Zuehlke
发明人： Arthur G. Zuehlke
IPC分类号： B66C13/20 , B66C13/18 , B66C13/40 , B66C13/48 , G05B11/01 , G06B11/32
CPC分类号： B66C13/18
摘要： An improved control system for operation of a liftcrane having mechanical subsystems powered by a engine and connected thereto by a closed loop hydraulic system with one or more individual closed hydraulic loops. The liftcrane includes controls for outputting signals for operation of the mechanical subsystems and a programmable controller connected and responsive to the controls and connected to the mechanical subsystems. The programmable controller is capable of running a routine for controlling the mechanical subsystems. A first set of sensors is operable to sense the pressure in the closed loop hydraulic system at each of the mechanical subsystems in a first set of mechanical subsystems and provide an output to the programmable controller indicative of the hydraulic pressure sensed. A second set of sensors is operable to sense the position or speed of each of the mechanical subsystems in a second set of mechanical subsystems and provide an output to the programmable controller indicative of the position sensed.
摘要翻译：一种用于操作升降机的改进的控制系统，其具有由发动机供电并通过具有一个或多个单独的闭合液压回路的闭环液压系统连接到其上的机械子系统。升降机包括用于输出用于操作机械子系统的信号的控制器以及连接并响应于控制并连接到机械子系统的可编程控制器。可编程控制器能够运行用于控制机械子系统的程序。第一组传感器可操作以感测第一组机械子系统中的每个机械子系统处的闭环液压系统中的压力，并向可编程控制器提供指示所感测的液压的输出。第二组传感器可操作以感测第二组机械子系统中的每个机械子系统的位置或速度，并向可编程控制器提供指示所感测位置的输出。

5. 发明授权

US5199586A Quick-connect sectional boom members for cranes and the like 失效
标题翻译：快速连接用于起重机的部分汽车会员
公开(公告)号：US5199586A
公开(公告)日：1993-04-06
申请号：US736029
申请日：1991-07-25
申请人： David J. Pech , Wayne W. Beebe , Terry Casavant , John Lanning , Paul M. Pukita , Michael J. Wanek
发明人： David J. Pech , Wayne W. Beebe , Terry Casavant , John Lanning , Paul M. Pukita , Michael J. Wanek
IPC分类号： B66C23/26 , B66C23/68 , B66C23/70 , F16C11/04
CPC分类号： B66C23/70
摘要： A quick-connect system is disclosed for sectional boom members for cranes and the like. The sectional boom members comprise chords for carrying compressive loads, each chord terminating in an end configured to abut against an end of a chord of an adjacent sectional boom member. The quick-connect system comprises at least one easily alignable connector secured to the ends of at least one of the chords, the connector comprising a compressive load bearing surface intersected by the intersection of the vertical and horizontal neutral axes of the chord to which the connector is attached.

6. 发明授权

US5199273A Reach-in cooler with interchangeable refrigerator and freezer systems 失效
标题翻译：具有连接冷冻机和冷冻系统的进气冷却器
公开(公告)号：US5199273A
公开(公告)日：1993-04-06
申请号：US589929
申请日：1990-09-28
申请人： Robert K. Silva , Kenneth L. Kaiser
发明人： Robert K. Silva , Kenneth L. Kaiser
IPC分类号： F25D19/02 , F25D21/14
CPC分类号： F25D21/14 , F25D19/02 , F25D2317/0655 , F25D2317/0665 , F25D2400/06 , F25D2400/16 , F25D2400/40 , Y10S62/16
摘要： A reach-in cooler with interchangeable refrigerator and freezer systems is disclosed. The reach-in cooler comprises an insulated cabinet member with walls including at least one door opening and a floor completing the cabinet body, but with an open roof area; an insulated roof member configured to close the open roof area of the cabinet; a refrigeration system comprising a condenser and a compressor mounted on the top of the roof member, an evaporator mounted on the bottom of the roof member and refrigeration lines connecting the evaporator to the condenser and the compressor running through the insulated roof member; and sealing means for providing an air tight seal between the cabinet member and the roof member when the roof member is placed to close off the open roof area of the cabinet.
摘要翻译：公开了一种具有可互换的冰箱和冷冻系统的达到式冷却器。达入式冷却器包括具有壁的绝缘柜构件，其包括至少一个门开口和完成柜体的地板，但具有敞开的屋顶区域; 绝缘屋顶构件，构造成关闭所述橱柜的敞开的屋顶区域; 一种制冷系统，包括安装在屋顶构件顶部的冷凝器和压缩机，安装在屋顶构件底部的蒸发器和将蒸发器连接到冷凝器的冷冻管和穿过绝热屋顶构件的压缩机; 以及密封装置，用于当屋顶构件被放置以关闭橱柜的敞开屋顶区域时，在橱柜构件和屋顶构件之间提供气密密封。

7. 发明授权

US5014523A Ice machine 失效
标题翻译：制冰机
公开(公告)号：US5014523A
公开(公告)日：1991-05-14
申请号：US563099
申请日：1990-08-03
申请人： Vance L. Kohl
发明人： Vance L. Kohl
IPC分类号： F25C1/10
CPC分类号： F25C1/10
摘要： An ice cube making machine having a vertically oriented ice forming mold over which water is circulated from an underlying sump. The ice forming mold includes an endless conveyor for delivering the formed ice upwardly to a chute which communicates with an adjacent, laterally spaced ice storage bin.
摘要翻译：一种具有垂直取向的成冰模具的冰块制造机，水从下面的水槽循环通过。制冰模具包括环形输送机，用于将形成的冰向上输送到与相邻的横向间隔开的储冰箱连通的滑槽。

8. 发明授权

US4907422A Harvest cycle refrigerant control system 失效
标题翻译：收获循环制冷剂控制系统
公开(公告)号：US4907422A
公开(公告)日：1990-03-13
申请号：US396932
申请日：1989-08-26
申请人： Vance L. Kohl , Charles E. Schlosser
发明人： Vance L. Kohl , Charles E. Schlosser
IPC分类号： F25B9/00 , F25B47/02 , F25C5/10 , H01J27/02 , H01J27/26 , H01J37/08 , H05F3/00
CPC分类号： F25B47/022 , F25C5/10 , H01J27/022 , H01J27/26 , H01J37/08 , H05F3/00 , F25B2309/06 , F25B9/008
摘要： An ice making system having a compressor, a condenser and an evaporator, and having freeze and harvest cycles. During the harvest cycle, vaporous refrigerant is circulated from the compressor to the evaporator through a discharge line, and is thereafter returned to the compressor through a supply line. A predetermined amount of refrigerant is condensed in a reservoir during the freeze cycle and expelled therefrom during the harvest cycle to augment the amount of refrigerant circulating in the system.
摘要翻译：具有压缩机，冷凝器和蒸发器并具有冷冻和收获循环的制冰系统。在收获循环期间，蒸汽制冷剂通过排出管线从压缩机循环到蒸发器，然后通过供应管线返回到压缩机。预定量的制冷剂在冷冻循环期间在储存器中冷凝并在收获循环期间从其中排出，以增加在系统中循环的制冷剂的量。

9. 发明授权

US4774815A Harvest pressure regulator valve system 失效
标题翻译：收获压力调节阀系统
公开(公告)号：US4774815A
公开(公告)日：1988-10-04
申请号：US96254
申请日：1987-09-08
申请人： Charles E. Schlosser
发明人： Charles E. Schlosser
IPC分类号： F25B9/00 , F25B40/00 , F25B41/04 , F25C5/10
CPC分类号： F25C5/10 , F25B41/04 , F25B2309/06 , F25B40/00 , F25B9/008
摘要： An ice making system having a compressor, a condenser and an evaporator, and having freeze and harvest cycles. During the harvest cycle, hot vaporous refrigerant is circulated from the compressor to the evaporator through a discharge line. The refrigerant is thereafter returned to the compressor through a supply line. To ensure that a predetermined amount of refrigerant is circulated between the compressor and the evaporator during the harvest cycle, a harvest pressure regulating valve automatically adds vaporous refrigerant to the supply line from the condenser when the pressure therein falls below a predetermined level.
摘要翻译：具有压缩机，冷凝器和蒸发器并具有冷冻和收获循环的制冰系统。在收获循环期间，热蒸汽制冷剂通过排放管线从压缩机循环到蒸发器。然后制冷剂通过供应管线返回到压缩机。为了确保在收获循环期间预定量的制冷剂在压缩机和蒸发器之间循环，收获压力调节阀当其压力低于预定水平时，自动从冷凝器向供应管线添加蒸气制冷剂。

10. 发明授权

US4601402A Steerable concentric ring segment supported lift crane 失效
标题翻译：可转向同心环段支撑起重机
公开(公告)号：US4601402A
公开(公告)日：1986-07-22
申请号：US259932
申请日：1981-05-04
申请人： Percy R. Helm , James G. Morrow, Sr.
发明人： Percy R. Helm , James G. Morrow, Sr.
IPC分类号： B66C23/42 , B66C23/36 , B66C23/74 , B66C23/84 , B66C23/78
CPC分类号： B66C23/36 , B66C23/74 , B66C23/84
摘要： Front and rear pairs of crawler assemblies are provided for supporting concentric ring segments disposed forwardly under the boom and rearwardly under the counterweight so the crane can travel under load and swing through at least a partial horizontal arc. One and preferably both crawler assemblies are selectively and reversely powered to facilitate forward and reverse as well as turning movement during travel under loaded and unloaded conditions. The inner ring segment is at least partially surrounded by a rotatable cage structure which provides a connection point for a frame element extending to the forwardly disposed crawler assembly to permit independent steering of the rear crawler assembly.
摘要翻译：提供了前后的成对的履带组件用于支撑在悬臂下面向前并配置在配重下方的同心环段，使得起重机能够在负载下行进并且通过至少部分水平弧摆动。一个并且优选地，两个履带组件被选择性地和反向地供电以便于在加载和卸载条件下行进期间的前进和倒退以及转动运动。内环段至少部分地被可旋转的笼结构包围，该笼结构提供了延伸到向前布置的履带组件的框架元件的连接点，以允许后履带组件的独立转向。

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