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    • 1. 发明授权
    • Suspension structure for a tracked vehicle
    • 履带车悬架结构
    • US4838373A
    • 1989-06-13
    • US213793
    • 1988-06-30
    • Robert J. PriceJames E. GeeAndrew J. TonsorRonald L. SatzlerSamuel B. Stevens
    • Robert J. PriceJames E. GeeAndrew J. TonsorRonald L. SatzlerSamuel B. Stevens
    • B62D55/10B62D55/084B62D55/104
    • A01D67/00B62D55/0842
    • 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.
    • 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。
    • 3. 发明授权
    • Suspension structure for a tracked vehicle
    • 履带车悬架结构
    • US4781257A
    • 1988-11-01
    • US90476
    • 1987-08-28
    • James E. GeeAndrew J. TonsorDavid E. NelsonRonald L. Satzler
    • James E. GeeAndrew J. TonsorDavid E. NelsonRonald L. Satzler
    • B62D55/08B62D55/084B62D55/15B62D55/30B62D55/06
    • B62D55/15B62D55/08B62D55/0842B62D55/305
    • A vehicle such as a combine harvester or the like includes a main frame and a first and second undercarriages for supporting the main frame and individually having front and rear wheel assemblies and a track encircling the wheel assemblies. A suspension structure therefore includes a laterally spaced apart pair of pivot joints adjacent the front wheel assemblies for pivotally connecting the undercarriages to the main frame, and a coupling assembly adjacent the rear wheel assemblies for centrally supporting the main frame on the undercarriages. A hydraulic motor powerably rotates each of the rear wheel assemblies and an inside support device is provided therefor that includes a stabilizing beam. The coupling assembly includes an equalizer bar having outer ends, and the stabilizing beam extends rearwardly beyond the driven rear wheel assemblies for connection to the outer ends. Also, an outside support device releasably clamps the rear wheel assemblies to the undercarriages.
    • 诸如联合收割机等的车辆包括主框架和用于支撑主框架的第一和第二底架,并且单独地具有前轮组件和后轮组件以及包围轮组件的轨道。 因此,悬挂结构包括邻近前轮组件的横向间隔开的一对枢转接头,用于将起落架枢转地连接到主机架;以及邻近后轮组件的联接组件,用于将主框架集中支撑在起落架上。 液压马达能够使每个后轮组件功率旋转,并且为此提供包括稳定梁的内部支撑装置。 联接组件包括具有外端的均衡棒,并且稳定梁向后延伸超过从动后轮组件以连接到外端。 此外,外部支撑装置可释放地将后轮组件夹紧到起落架。
    • 4. 发明授权
    • Underwater tractor and intake and exhaust means therefor
    • 水下拖拉机和排气和排气是指这样的
    • US4026376A
    • 1977-05-31
    • US564239
    • 1975-04-02
    • James E. Gee
    • James E. Gee
    • B60F3/00E02F3/88E02F3/92E02F5/00B60K13/00
    • E02F3/9212B60F3/0053E02F3/8858E02F3/9237E02F5/006
    • A tractor includes an internal combustion engine and is adapted for underwater operation, with inlet and outlet means extending to above the surface of the water for supplying air to the engine and exhausting combustion gas therefrom. A dredging implement in the form of a blade and auger, directs material from the floor to adjacent one end of a conduit means as the vehicle is transported over the floor. An impeller associated with the conduit means transports the material therethrough and from the other end of the conduit means, which is positioned above the surface of the water. The dredging implement may alternatively take the form of a pair of wing members, each angled upwardly and inwardly in the rearward direction to direct material to adjacent the one end of the conduit means. Means remote from the vehicle, and positionable on shore, are included for operating the submerged tractor.
    • 拖拉机包括内燃机并且适用于水下操作,其中入口和出口装置延伸到水表面上方,用于向发动机提供空气并从其中排出燃烧气体。 一种叶片和螺旋钻形式的挖泥工具,当车辆在地板上运输时,将物料从地板引导到管道装置的相邻一端。 与管道装置相关联的叶轮将材料输送通过其中并且位于导管装置的位于水表面上方的另一端。 疏浚工具可以替代地采取一对翼构件的形式,每个翼构件在向后方向上向上和向内倾斜以将材料引导到邻近管道装置的一端。 包括远离车辆并且可以在岸上定位的装置用于操作浸没式拖拉机。
    • 5. 发明授权
    • Track roller frame assembly
    • 履带车架总成
    • US4836318A
    • 1989-06-06
    • US213744
    • 1988-06-30
    • Andrew J. TonsorDavid E. NelsonJames E. GeeSamuel B. Stevens
    • Andrew J. TonsorDavid E. NelsonJames E. GeeSamuel B. Stevens
    • B62D55/10B62D55/08B62D55/084B62D55/104B62D55/15B62D55/30
    • B62D55/0842B62D55/08B62D55/15B62D55/305
    • 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.
    • 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。
    • 6. 发明授权
    • Track roller frame assembly
    • 履带车架总成
    • US4834478A
    • 1989-05-30
    • US213800
    • 1988-06-30
    • Samuel B. StevensJames E. GeeAndrew J. Tonsor
    • Samuel B. StevensJames E. GeeAndrew J. Tonsor
    • B62D55/104B62D55/084B62D55/10
    • B62D55/0842
    • 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.
    • 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。