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46 条记录 (耗时 0.013 秒)

    Automated Non-Destructive Inspection of Surface Skins Using Transporter System
    1.
    发明申请
    Automated Non-Destructive Inspection of Surface Skins Using Transporter System 审中-公开
    使用运输系统对表面皮肤进行自动非破坏性检测

    公开(公告)号：US20160096637A1

    公开(公告)日：2016-04-07

    申请号：US14966516

    申请日：2015-12-11

    申请人： The Boeing Company

    发明人： James J. Troy ,  William P. Motzer ,  Scott W. Lea ,  James C. Kennedy ,  Michael C. Hutchinson

    IPC分类号： B64F5/00 ,  B62D63/06 ,  B62D63/08 ,  B62D49/06

    CPC分类号： B62D49/0642 ,  B62D49/065 ,  B62D63/068 ,  B62D63/08 ,  B64F5/40 ,  B64F5/60 ,  G01N29/043 ,  G01N29/225 ,  G01N29/26 ,  G01N29/265 ,  G01N29/28 ,  G01N2291/0231 ,  G01N2291/26 ,  G01N2291/2694

    摘要： Systems and methods for automated maintenance of the top and bottom surfaces or skins of an integrally stiffened hollow structure (e.g., a horizontal stabilizer) using surface crawling vehicles. Each system uses dynamically controlled magnetic coupling to couple an external drive tractor to a pair of passive trailers disposed in the interior of the hollow structure on opposite sides of a vertical structural element. The external drive tractor is also coupled to an external maintenance tool, which the tractor pushes or pulls across the surface skin to perform a maintenance function. The systems allow maintenance operations to be performed on both surface skins without turning the hollow structure over. Each system is modular and can be transported to and easily set up in a building or factory.

    摘要翻译： 使用表面爬行车辆自动维护整体加固的中空结构（例如水平稳定器）的顶面和底面或表皮的系统和方法。 每个系统使用动态控制的磁耦合将外部驱动拖拉机耦合到设置在垂直结构元件的相对侧上的中空结构内部的一对被动拖车。 外部驱动拖拉机还耦合到外部维护工具，拖拉机推动或拉动穿过表面皮肤以执行维护功能。 这些系统允许在两个表面皮肤上执行维护操作，而不使中空结构转动。 每个系统都是模块化的，可以运输到建筑物或工厂容易地设置。

    Push-pull coupling for power scrapers
    2.
    发明授权
    Push-pull coupling for power scrapers 失效
    推拉式联轴器用于电动刮刀

    公开(公告)号：US4266798A

    公开(公告)日：1981-05-12

    申请号：US11990

    申请日：1979-02-14

    申请人： Roger M. Smith

    发明人： Roger M. Smith

    IPC分类号： B60D1/04 ,  B62D49/06 ,  B62D53/02

    CPC分类号： B60D1/04 ,  B62D49/0642 ,  B62D53/02

    摘要： A push-pull coupling (18) for wheel supported power scrapers (10 and 14) has a coupling means (26) supported for cushioned fore-and-aft movement in a mounting frame (21) at the rear of a first power scraper (10) and a power operated bail (39) at the front of a second power scraper (14). The coupling means (26) has a rearwardly facing hook (37) against which a bight (39a) of the bail (39) may push, and a forwardly facing hook (38) against which the bight (39a) of the bail (39) may pull.

    摘要翻译： 用于车轮支撑的动力刮刀（10和14）的推拉式联轴器（18）具有一个联接装置（26），用于在第一动力刮刀的后部的安装框架（21）中用于缓冲的前后运动 10）和在第二刮铲（14）前面的动力操作吊环（39）。 联接装置（26）具有向后的钩（37），吊环（39）的弯头（39a）可以推动向上并且向前的钩（38）抵靠着，钩子（39a）与吊钩（39a） ）可能拉。

    Throttle control for articulated tractor with multiple power plants
    3.
    发明授权
    Throttle control for articulated tractor with multiple power plants 失效
    具有多个发电厂的铰接式拖拉机的节气门控制

    公开(公告)号：US4085813A

    公开(公告)日：1978-04-25

    申请号：US746154

    申请日：1976-11-30

    申请人： Jerauld D. Joubert

    发明人： Jerauld D. Joubert

    IPC分类号： B62D12/02 ,  B62D13/00 ,  B62D49/06 ,  B62D53/02 ,  B62D11/04

    CPC分类号： B62D53/02 ,  B62D12/02 ,  B62D13/005 ,  B62D49/0642

    摘要： A throttle control system for a tractor having at least three tractor vehicles each of which has its own engine and wheels driven by the engine, in which there is means responsive to change in angular relationship of the vehicles to change the relative settings of the throttles of the vehicles in the rear so that the engine of the vehicle on the inside of the turn tends to operate at a slower speed than the engine of the vehicle on the outside of the turn. There are cables running from a throttle control in the operator's compartment of the lead vehicle to the throttles of all three vehicles, the angle responsive means being effective, when the throttles are in advanced position, to override the action of the main throttle lever and move one of the throttles towards throttle retard position without disturbing the position of the main throttle control.

    摘要翻译： 一种用于拖拉机的油门控制系统，其具有至少三个拖拉机车辆，每个拖拉机具有其自身的发动机和由发动机驱动的轮子，其中存在响应于车辆的角度关系的变化的装置，以改变车辆的节流的相对设置 后方的车辆使得在转弯内侧的车辆的发动机倾向于比转向外侧的车辆的发动机更慢的速度运行。 有从前导车辆的操作员舱中的节气门控制器运行到所有三个车辆的节流阀的电缆，当节流阀处于前进位置时，角度响应装置是有效的，以覆盖主节流杆的作用并移动 其中一个节流阀朝向节流阀延迟位置，而不会干扰主节气门控制的位置。

    TRACTOR COUNTERWEIGHT MOUNTING
    7.
    发明申请
    TRACTOR COUNTERWEIGHT MOUNTING 审中-公开
    拖拉机反向安装

    公开(公告)号：US20150097362A1

    公开(公告)日：2015-04-09

    申请号：US14505796

    申请日：2014-10-03

    申请人： AGCO International GmbH

    发明人： Georg JUTZ ,  Tassilo Schulze ,  Matthias Gwosdz

    IPC分类号： B62D49/06 ,  E02F9/18

    CPC分类号： B62D49/0628 ,  A01B59/064 ,  A01B59/066 ,  B62D49/0642 ,  B62D49/085 ,  E02F9/18

    摘要： A top link for a tractor front counterweight support linkage. The link is a fixed length elongate body having at a first end a pivoting connection with a chassis of the tractor and at a second end a slot to slidably receive an attachment bolt connectable to a tractor front counterweight. The link further includes a mechanism to selectively permit or prevent sliding movement of an attachment bolt received in the slot.

    摘要翻译： 拖拉机前部配重支撑连杆的顶部链接。 该连杆是固定长度的细长体，其在第一端具有与牵引车底盘的枢转连接，而在第二端具有可滑动地容纳可连接到拖拉机前配重的连接螺栓的槽。 该连杆还包括用于选择性地允许或防止容纳在槽中的附接螺栓的滑动运动的机构。