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1. 发明授权

US5819863A Vehicle for carrying an object of interest 失效
标题翻译：携带感兴趣物体的车辆
公开(公告)号：US5819863A
公开(公告)日：1998-10-13
申请号：US705495
申请日：1996-08-28
申请人： W. Thor Zollinger , Todd A. Ferrante
发明人： W. Thor Zollinger , Todd A. Ferrante
IPC分类号： B62D63/02 , B62D11/00
CPC分类号： B62D63/02 , Y10S180/901
摘要： A vehicle for carrying an object of interest across a supporting surface including a frame having opposite first and second ends; a first pair of wheels fixedly mounted on the first end of the frame; a second pair of wheels pivotally mounted on the second end of the frame; and a pair of motors borne by the frame, each motor disposed in driving relation relative to one of the pairs of wheels, the motors propelling the vehicle across the supporting surface.
摘要翻译：一种用于在包括具有相对的第一和第二端的框架的支撑表面上承载感兴趣对象的车辆; 固定地安装在所述框架的第一端上的第一对轮; 枢转地安装在所述框架的第二端上的第二对轮; 以及由框架承载的一对电动机，每个电动机相对于所述一对车轮中的一个车轮设置成驱动关系，所述电动机将所述车辆推向所述支撑表面。

2. 发明授权

US5685383A Modular robot 失效
标题翻译：模块化机器人
公开(公告)号：US5685383A
公开(公告)日：1997-11-11
申请号：US502449
申请日：1995-07-14
申请人： Todd A. Ferrante
发明人： Todd A. Ferrante
IPC分类号： B62D57/032 , B62D57/02
CPC分类号： B62D57/032
摘要： A modular robot may comprise a main body having a structure defined by a plurality of stackable modules. The stackable modules may comprise a manifold, a valve module, and a control module. The manifold may comprise a top surface and a bottom surface having a plurality of fluid passages contained therein, at least one of the plurality of fluid passages terminating in a valve port located on the bottom surface of the manifold. The valve module is removably connected to the manifold and selectively fluidically connects the plurality of fluid passages contained in the manifold to a supply of pressurized fluid and to a vent. The control module is removably connected to the valve module and actuates the valve module to selectively control a flow of pressurized fluid through different ones of the plurality of fluid passages in the manifold. The manifold, valve module, and control module are mounted together in a sandwich-like manner and comprise a main body. A plurality of leg assemblies are removably connected to the main body and are removably fluidically connected to the fluid passages in the manifold so that each of the leg assemblies can be selectively actuated by the flow of pressurized fluid in different ones of the plurality of fluid passages in the manifold.
摘要翻译：模块化机器人可以包括具有由多个可堆叠模块限定的结构的主体。可堆叠模块可以包括歧管，阀模块和控制模块。歧管可以包括顶表面和底表面，其具有容纳在其中的多个流体通道，多个流体通道中的至少一个流体终止于位于歧管底表面上的阀口中。阀模块可拆卸地连接到歧管并选择性地将容纳在歧管中的多个流体通道流体连接到加压流体的供应和通气口。控制模块可移除地连接到阀模块并且致动阀模块以选择性地控制加压流体通过歧管中的多个流体通道中的不同流体的流动。歧管，阀模块和控制模块以夹心状的方式安装在一起并且包括主体。多个腿组件可移除地连接到主体并且可移除地流体连接到歧管中的流体通道，使得每个腿组件可以通过多个流体通道中的不同流体通道中的加压流体的流动而选择性地致动在歧管中。

3. 发明授权

US06035786A Miniature pipe crawler tractor 失效
标题翻译：小型拖拉机拖拉机
公开(公告)号：US06035786A
公开(公告)日：2000-03-14
申请号：US956259
申请日：1997-10-22
申请人： Mark D. McKay , Matthew O. Anderson , Todd A. Ferrante , W. David Willis
发明人： Mark D. McKay , Matthew O. Anderson , Todd A. Ferrante , W. David Willis
IPC分类号： F16L55/28 , B61B13/10
CPC分类号： F16L55/28
摘要： A pipe crawler tractor may comprise a half tractor assembly having a first base drive wheel, a second base drive wheel, and a top drive wheel. The drive wheels are mounted in spaced-apart relation so that the top drive wheel is positioned between the first and second base drive wheels. The mounting arrangement is also such that the first and second base drive wheels contact the inside surface of the pipe at respective first and second positions and so that the top drive wheel contacts the inside surface of the pipe at a third position, the third position being substantially diametrically opposed to the first and second positions. A control system connected to the half tractor assembly controls the rotation of the first base wheel, the second base wheel, and the top drive wheel to move the half tractor assembly within the pipe.
摘要翻译：管式履带式拖拉机可以包括具有第一基础驱动轮，第二基础驱动轮和顶部驱动轮的半拖拉机组件。驱动轮以相互间隔的关系安装，使得顶部驱动轮位于第一和第二基础驱动轮之间。安装布置还使得第一和第二基底驱动轮在相应的第一和第二位置处接触管的内表面，并且使得顶部驱动轮在第三位置处接触管的内表面，第三位置基本上与第一和第二位置完全相对。连接到半拖车组件的控制系统控制第一基轮，第二基轮和顶部驱动轮的旋转，以移动管道内的半拖车组件。

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