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公开(公告)号：US07543440B2
公开(公告)日：2009-06-09
申请号：US11305112
申请日：2005-12-19
IPC分类号： F02C7/10
CPC分类号： F02C6/02 , F02C7/08 , F05D2220/76 , F05D2240/40
摘要： A turbine system is provided including a plurality of gas turbine engines, each having a compressor section for producing compressed air, a combustor section, and a turbine section yielding hot exhaust gas. A single, common recuperator section is shared by and operatively associated with the plurality of gas turbine engines. A first flow path within the single, common recuperator section is configured to receive compressed air produced by the compressor section of each gas turbine engine. A second flow path, separated from the first flow path and within the single, common recuperator section is configured to receive hot exhaust gases yielded by the turbine section of each gas turbine engine.
摘要翻译： 提供一种涡轮机系统，其包括多个燃气涡轮发动机，每个具有用于产生压缩空气的压缩机部分，燃烧器部分和产生热废气的涡轮部分。 一个单一的常见的换热器部分由多个燃气涡轮发动机共享并与其可操作地相关联。 单个公共换热器部分内的第一流动路径被配置为接收由每个燃气涡轮发动机的压缩机部分产生的压缩空气。 与第一流动路径分离并且在单个公共换热器部分内的第二流动路径被配置为接收由每个燃气涡轮发动机的涡轮部分产生的热废气。
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公开(公告)号：US5438912A
公开(公告)日：1995-08-08
申请号：US310061
申请日：1994-09-21
申请人： Andrew J. Tonsor
发明人： Andrew J. Tonsor
CPC分类号： E02F9/123
摘要： An hydraulically powered rotary actuator for rotating a first portion of a work machine relative to a second portion of the work machine has inner and outer rings enclosed by first and second cover plates. The inner and outer rings are spaced apart to define an hydraulic power chamber to which pressurized fluid is supplied to rotate one of the inner or outer rings. The first portion of the work machine is connected to the rotatable ring and rotates with it. A large diameter bearing assembly rotatably supports the rotatable ring and the first portion of the work machine. Most prior work machines with rotatable car or upper structure require large expensive components including gear reduction assemblies, an hydraulic motor, and large diameter swing gear. The subject actuator simplifies the construction by eliminating many of the prior components.
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公开(公告)号：US4836318A
公开(公告)日：1989-06-06
申请号：US213744
申请日：1988-06-30
IPC分类号： B62D55/10 , B62D55/08 , B62D55/084 , B62D55/104 , B62D55/15 , B62D55/30
CPC分类号： B62D55/0842 , B62D55/08 , B62D55/15 , B62D55/305
摘要： A track roller frame assembly for a track-type vehicle includes a rugged and yet lightweight main body including a channel-shaped base, a recoil-mechanism receiving tubular casing overlyingly connected to a first end portion of the base, and a plate structure overlyingly connected to the second end portion of the base. A collar defines a bore therethrough for receiving a support member of a drive wheel preferably containing a hydraulic drive motor, and a support bracket is connected to the tubular casing for pivotally connecting the main body to the main frame of the vehicle. The weight of the superstructure and the tension forces on the drive belt that encircles the track roller frame assembly are advantageously transferred through the collar and the main body along a central vertical plane therealong and to a plurality of roller wheels centrally supported under the base. Several embodiments of the plate structure and the channel-shaped base are illustrated which collectively define a tubular beam having a particularly efficacious height "h" to width "b" relationship and a back-up shoulder for strengthened connection with the tubular casing.
摘要翻译： 用于轨道式车辆的履带滚轮架组件包括坚固且轻巧的主体，其包括通道形基部，叠置连接到基座的第一端部的反冲机构接收管状壳体以及重叠连接的板结构 到底座的第二端部。 轴环限定穿过其中的孔，用于接收优选地包含液压驱动马达的驱动轮的支撑构件，并且支撑托架连接到管状壳体，用于将主体枢转地连接到车辆的主框架。 围绕滚轮框架组件的驱动带上的上部结构的重量和张力有利地沿其中心垂直平面通过轴环和主体传递到集中支撑在底座下方的多个滚轮。 示出了板结构和通道形基部的几个实施例，其共同地限定了具有特别有效的高度“h”到宽度“b”关系的管状梁，以及用于与管状壳体的加强连接的备用肩部。
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公开(公告)号：US4834478A
公开(公告)日：1989-05-30
申请号：US213800
申请日：1988-06-30
IPC分类号： B62D55/104 , B62D55/084 , B62D55/10
CPC分类号： B62D55/0842
摘要： A track roller frame assembly is connected to the main frame of a vehicle such as a combine harvester or the like, and is adapted to drive an elastomeric drive belt. An elongate track roller frame thereof includes a main body, pivot means on the main body for pivotal connection to the main frame, a supporting collar connected to the main body, and a plurality of roller wheels underlyingly connected to the main body. A wheel includes a housing encirclingly supported by the collar away from the pivot means, a shaft assembly rotatably supported within the housing, and inner and outer wheel portions connected to the opposite ends of the shaft assembly. A hydraulic drive motor within the housing rotates the shaft assembly and the wheel portions and drives the elastomeric drive belt. The drive motor is protectively located between the wheel portions, and the lightweight construction features the symmetrical transmission of belt forces and torque loads through the housing and into the supporting collar along the central plane of the track roller frame.
摘要翻译： 轨道滚子框架组件连接到诸如联合收割机等的车辆的主框架，并且适于驱动弹性体传动带。 其细长的履带轮框架包括主体，主体上的枢转装置用于与主框架枢转连接，连接到主体的支撑轴环和与主体相连的多个滚轮。 车轮包括由轴环围绕枢轴支撑的壳体，枢转装置可旋转地支撑在轴壳体内，以及连接到轴组件的相对端的内轮和外轮部分。 壳体内的液压驱动马达使轴组件和车轮部分旋转并驱动弹性体驱动带。 驱动电动机保护地位于车轮部分之间，并且轻型结构的特征在于皮带力的对称传递和扭矩负载通过壳体并沿着滚轮框架的中心平面进入支撑轴环。
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公开(公告)号：US5188502A
公开(公告)日：1993-02-23
申请号：US632839
申请日：1990-12-24
CPC分类号： E02F3/433
摘要： Construction vehicles of the type having a pair of lift arms extending from the frame to support a work implement, have generally been restricted to operating one specific tool. The attempt to combine the operation of several different work implements has been met with severe functional restrictions since some work implements have specific requirements not found in the operation of others. In order to provide a lift arm linkage arrangement that incorporates the functional requirements necessary to operate a plurality of work implements while maintaining a simple, yet efficient construction, an electronic controller has been included in the design. The electronic controller includes a plurality of sensors that are operatively associated with the lift and tilt linkage of the lift arm arrangement. The sensors enable the electronic controller to constantly monitor the current position of the lift arms and the work implement and compare them with a programmed sequence of movements. The electronic controller is further able to automatically adjust the position of the lift arms and the work implement in accordance with the programmed sequence.
摘要翻译： 具有从框架延伸以支撑工作工具的一对提升臂的类型的施工车辆通常被限制为操作一个特定的工具。 组合几种不同工作工具的操作的尝试已经受到严重的功能限制，因为一些工作实施具有在其他操作中没有发现的具体要求。 为了提供一种提升臂连杆装置，其结合了操作多个工作装置所需的功能要求，同时保持简单而有效的结构，电子控制器已被包括在设计中。 电子控制器包括多个传感器，其可操作地与提升臂装置的提升和倾斜连接相关联。 这些传感器使电子控制器能够持续监控提升臂和工作台的当前位置，并将其与编程的运动序列进行比较。 电子控制器还能够根据编程顺序自动调整提升臂和作业工具的位置。
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公开(公告)号：US4636013A
公开(公告)日：1987-01-13
申请号：US794908
申请日：1985-11-04
申请人： Andrew J. Tonsor
发明人： Andrew J. Tonsor
CPC分类号： B62D55/22
摘要： A track shoe deflection limiter is fastened to each outboard edge portion of each track shoe of an endless track assembly. Each deflection limiter has a first arm portion and a second arm portion. The first arm portion of each limiter overlaps a portion of the adjacent track shoe and is in close proximity to the second arm portion of the limiter which is fastened on the adjacent track shoe. When wide track shoes are used on a track-type vehicle, the outer end portions of the shoes are often twisted and deflected, relative to adjacent shoes, by an external force, such as a rock which the track shoe passes over. The shoe deflection is transferred to the track joints, including the track links, bushings, pins, and seals, which results in accelerated wear of these track assembly components. The track shoe deflection limiter of the present invention utilizes contact between adjacent deflection limiters to share externally imposed forces between adjacent track shoes, thereby limiting the deflection of individual track shoes.
摘要翻译： 轨道鞋偏转限制器被固定到环形轨道组件的每个履带板的每个外侧边缘部分。 每个偏转限制器具有第一臂部分和第二臂部分。 每个限制器的第一臂部分与相邻履带板的一部分重叠，并且紧邻限定器的第二臂部分，该限制器固定在相邻履带板上。 当轨道式车辆使用宽履带板时，鞋子的外端部通过诸如履带板通过的岩石的外力相对于相邻的鞋子扭曲和偏转。 鞋子偏转被传递到轨道接头，包括轨道连杆，衬套，销和密封件，这导致这些轨道组件部件的加速磨损。 本发明的履带板挠度限制器利用相邻偏转限制器之间的接触来在相邻的履带板之间共享外力施加的力，由此限制了各个履带板的偏转。
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公开(公告)号：US20110295453A1
公开(公告)日：2011-12-01
申请号：US13091472
申请日：2011-04-21
申请人： Michael D. Betz , Kent A. Casey , Stephen C. Garnett , Chih C. Liang , Andrew J. Tonsor , Michael E. Vanderham , Edward L. Zwilling
发明人： Michael D. Betz , Kent A. Casey , Stephen C. Garnett , Chih C. Liang , Andrew J. Tonsor , Michael E. Vanderham , Edward L. Zwilling
CPC分类号： B60K6/46 , B60L50/61 , B60L2220/18 , B60Y2200/25 , B60Y2200/411 , Y02T10/6217 , Y02T10/7077 , Y02T10/7258
摘要： An electric powertrain includes an engine configured to provide mechanical energy and a generator operably coupled to the engine and configured to convert at least a portion of the mechanical energy into electric energy. The electric powertrain further includes at least one electric motor operably coupled to the generator, a plurality of driving members, and at least one power electronics unit configured to control at least one of the engine and the generator. The at least one electric motor is configured to provide torque for the plurality of driving members.
摘要翻译： 电动动力总成包括配置成提供机械能的发动机和可操作地耦合到发动机并被配置为将至少一部分机械能转换成电能的发电机。 电动动力系统还包括可操作地耦合到发电机的至少一个电动马达，多个驱动构件以及被配置为控制发动机和发电机中的至少一个的至少一个电力电子单元。 所述至少一个电动机构造成为所述多个驱动构件提供扭矩。
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公开(公告)号：US5440970A
公开(公告)日：1995-08-15
申请号：US310065
申请日：1994-09-21
申请人： Andrew J. Tonsor
发明人： Andrew J. Tonsor
摘要： An hydraulically powered rotary actuator for rotating a first portion of a work machine relative to a second portion of the work machine has inner and outer rings enclosed by first and second cover plates. The inner and outer rings are spaced apart to define an hydraulic power chamber to which pressurized fluid is supplied to rotate one of the inner or outer rings. The first portion of the work machine is connected to the rotatable ring and rotates with it. A large diameter bearing assembly rotatably supports the rotatable ring and the first portion of the work machine. Most prior work machines with rotatable car or upper structure require large expensive components including gear reduction assemblies, an hydraulic motor, and large diameter swing gear. The subject actuator simplifies the construction by eliminating many of the prior components.
摘要翻译： 用于使作业机械的第一部分相对于作业机械的第二部分旋转的液压动力旋转致动器具有由第一和第二盖板包围的内圈和外圈。 内圈和外圈间隔开以限定液压动力室，供应加压流体以旋转内圈或外圈中的一个。 作业机器的第一部分连接到可旋转的环并与其一起旋转。 大直径轴承组件可旋转地支撑可旋转环和作业机械的第一部分。 具有可转动的汽车或上部结构的大多数现有的工作机械需要大型昂贵的部件，包括齿轮减速组件，液压马达和大直径摆动齿轮。 主体执行器通过消除许多现有部件简化了构造。
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公开(公告)号：US4838373A
公开(公告)日：1989-06-13
申请号：US213793
申请日：1988-06-30
IPC分类号： B62D55/10 , B62D55/084 , B62D55/104
CPC分类号： A01D67/00 , B62D55/0842
摘要： A vehicle such as a combine harvester or the like includes a main frame, a track roller frame pivotally connected to the main frame, a drive wheel including a hydraulic drive motor having a housing and a rotatable shaft assembly, and an equalizer bar connected in a first embodiment to the shaft assembly by a coupling device including an anti-friction bearing and a trunnion member having a pair of pivot pins arranged along a substantially horizontal and longitudinally extending axis. In a second embodiment the equalizer bar is connected to the housing by another coupling device including a trunnion member having a pair of similarly oriented pivot pins. In each instance the transversely oriented equalizer bar is arranged along the transversely oriented central axis of the drive wheel, which provides a very stable 3-point frame suspension that is also rugged and economical and has a minimal tendency to collect mud or debris on the upper surfaces thereof in use.
摘要翻译： 诸如联合收割机等的车辆包括主框架，枢转地连接到主框架的履带滚子框架，包括具有壳体和可旋转轴组件的液压驱动马达的驱动轮以及连接在主框架上的均衡杆 第一实施例通过包括抗摩擦轴承的联接装置和具有沿着基本水平且纵向延伸的轴线布置的一对枢轴销的耳轴构件连接到轴组件。 在第二实施例中，均衡棒通过另一耦合装置连接到壳体，该耦合装置包括具有一对类似取向的枢轴销的耳轴构件。 在每种情况下，横向定向的均衡棒沿着驱动轮的横向定向的中心轴线布置，其提供非常稳定的3点框架悬架，其也是坚固和经济的，并且具有在上部收集泥土或碎屑的最小倾向 其表面在使用中。
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公开(公告)号：US4605264A
公开(公告)日：1986-08-12
申请号：US669395
申请日：1984-11-08
申请人： Andrew J. Tonsor
发明人： Andrew J. Tonsor
IPC分类号： B62D55/205 , B62D55/22 , B62D55/26 , B62D55/28
CPC分类号： B62D55/205 , B62D55/22
摘要： A stop member limits deflection of the outer end portions of track shoes of endless track assemblies, which support and propel earthmoving vehicles. Track-type earthmoving vehicles which use wide track shoes often experience wear and structural failures within the track assemblies as a result of vertical loading at the outer end portions of the shoes. The vertical loading of the shoes produces twisting and deflection which is transmitted to the other components of the track assembly, such as the links, pins, bushings, and seals. The deflection stop of the present invention is secured to the trailing end of a first shoe and overlaps a portion of the leading end of a second shoe. As a vertical load is applied to the second shoe, the leading end contacts the deflection stop and the load applied to the second shoe is shared with the first shoe and deflection of the second shoe is minimized.
摘要翻译： 止动构件限制支撑并推进挖掘车辆的环形轨道组件的履带板的外端部的偏转。 使用宽履带板的履带式土方机车由于在鞋的外端部处的垂直装载而经常在履带组件内经受磨损和结构故障。 鞋的垂直加载产生扭曲和偏转，其被传递到轨道组件的其它部件，例如连杆，销，衬套和密封件。 本发明的偏转止动件固定到第一鞋的后端并与第二鞋的前端的一部分重叠。 当垂直载荷施加到第二鞋时，前端接触偏转止动件，并且施加到第二鞋的负载与第一鞋共享，并且使第二鞋的偏转最小化。
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