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    • 41. 发明授权
      US4926754A Cable way for suspended vehicles 失效
    • Cable way for suspended vehicles
    • 悬挂车辆的有线方式
    • US4926754A
    • 1990-05-22
    • US309348
    • 1989-02-10
    • Fritz Feuz
    • Fritz Feuz
    • B61B7/02 , B61B12/02 , B61B12/12
    • B61B7/02 , B61B12/02 , B61B12/026 , B61B12/122
    • A cable way for transporting suspended vehicles or cars includes a moving pulling cable and a guide element defining a long travel axis and formed at least in part as a support cable. The cable way at certain locations is adjustable in height and to both sides along the long travel axis. At the certain locations, the support cable is replaced by rigid rails. Each vehicle is supported on the guide element by a roller mechanism including a grip secured to the pulling cable with the grip connected by an articulated rocker member to travel rollers contacting the guide element. The rocker mechanism includes two guiding or steering elements pivotally displaceable relative to the long travel axis for effecting the adjustment at the certain locations. The grip generally engages the pulling cable from below and permits travel over diversion rollers located on both sides of the pulling cable. Changes in position and spacing between the pulling cable and the guide element can be effected at the adjustable locations due to the mobility of the grip. The travel path of the guide element can be freely selected for adaptation to existing terrain conditions.
    • 用于运输悬挂车辆或汽车的电缆方式包括移动牵引电缆和限定长行进轴线的引导元件，并且至少部分地形成为支撑电缆。 在某些位置的电缆方式可以在高度上和沿长行程轴线的两侧进行调节。 在某些位置，支撑电缆由刚性导轨代替。 每个车辆通过辊机构支撑在引导元件上，辊机构包括固定到牵引电缆的把手，其中手柄通过铰接摇杆构件连接以移动与导向元件接触的辊。 摇臂机构包括相对于长行进轴可枢转地移动的两个引导或转向元件，用于在某些位置进行调节。 把手通常从下方接合牵引电缆，并允许行进通过位于牵引电缆两侧的转向辊。 牵引电缆和引导元件之间的位置和间隔的变化可以由可动位置在可调节位置进行。 引导元件的行进路径可以自由选择，以适应现有的地形条件。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 42. 发明授权
      US4398640A Multi-span skyline logging system 失效
    • Multi-span skyline logging system
    • 多跨度天际线测井系统
    • US4398640A
    • 1983-08-16
    • US238690
    • 1981-02-27
    • Shubert J. Hunter
    • Shubert J. Hunter
    • B61B7/02
    • B61B7/02
    • An arcuate jack is arranged to be secured to a spar for supporting a skyline over it. A carriage assembly comprises a main carriage arranged to travel on the skyline and a secondary carriage supported on the main carriage for movement between leading and trailing ends of such main carriage. A brake is operative between the main and secondary carriages to control movement of the secondary carriage on the main carriage. The secondary carriage supports a drop line for connection to a load, and a mainline is connected to the secondary carriage for pulling the carrige assembly along the skyling. A guide for the mainline is provided on the spar and is disposed below the jack in an arrangement whereby the pull on the carriage assembly from the mainline is substantially tangent to the arcuate contour of the jack at its entrance end. The brake is arranged to hold the secondary carriage at the trailing end of the main carriage during initial movement of the latter onto the jack and in subsequent movements thereof along the jack to release it for movement toward the leading end of the main carriage, thus providing a weight shift that assists movement of the carriage over the jack. A clearance cam is provided which is arranged to be engaged by the carriage assembly and which is arranged to swing the carriage assembly out at the bottom so that the drop line will bypass the guide.
    • 一个弧形千斤顶被安排在一个翼梁上，以支撑它上面的天际线。 托架组件包括布置成在天际线上行进的主托架和支撑在主托架上的辅助托架，用于在该主托架的前端和后端之间移动。 在主托架和辅助托架之间操作制动器以控制主托架上的辅助托架的运动。 辅助滑架支撑用于连接到负载的下降线，并且主线连接到辅助滑架，用于沿着滑板拉动卡车组件。 在该翼梁上提供了主导线的引导件，并且布置在插座下方的布置中，从而主滑架上的滑架组件上的拉力基本上与插座的入口端的弓形轮廓相切。 制动器被布置成在第二托架在主滑架的后端处将其放置在主滑架的后端处，使其在首先移动到千斤顶上并且随后沿着千斤顶移动，以将其释放以移动到主托架的前端，从而提供 一个重量移动，帮助滑架在千斤顶上的移动。 设置有间隙凸轮，该凸轮布置成由托架组件接合并且布置成使托架组件在底部摆动，使得下降线将绕过导向件。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 43. 发明授权
      US4348960A Aerial cableway between a sea vessel and a fixed installation 失效
    • Aerial cableway between a sea vessel and a fixed installation
    • 海船与固定装置之间的空中索道
    • US4348960A
    • 1982-09-14
    • US192236
    • 1980-09-30
    • Erik Staurseth
    • Erik Staurseth
    • B63B27/18 , B63B27/32 , B61B7/02
    • B63B27/18
    • An aerial cableway for transferring personnel/goods between a vessel and a fixed installation at sea, consisting of a support cable stretched between the vessel and the fixed installation. A winch provided with a slippage device maintains constant tension in the support cable which, by means of a securing member, is releasably attached to a complementary securing member on the vessel. A gondola is suspended from a trolley on the support cable. A pulling line attached to the trolley controls hauling the gondola up and down the support cable between the vessel and the fixed installation by means of a pulling winch on the fixed installation. The fixed installation is provided with an outrigger at the outer end of which the securing member for the support cable is fastened so as to be able to be raised and lowered by means of a hoisting cable which is maneuverable from the fixed installation. A drop line is attached to the securing member which, when the securing member and thus also the support cable have been hoisted into an elevated, not-in-use position, hangs down toward the surface of the sea, where it can be picked up by a wessel for establishing an aerial cableway.
    • 用于在船舶和海上固定装置之间转运人员/物品的空中缆车，由在船舶和固定装置之间延伸的支撑缆索组成。 设置有滑动装置的绞盘在支撑缆索中保持恒定的张力，支撑缆索借助于固定构件可释放地附接到容器上的互补固定构件上。 缆车从支架电缆上的小车悬挂起来。 连接到手推车的牵引线控制通过在固定装置上的牵引绞盘将船坞上下的支撑缆索拖拉在船舶和固定装置之间。 固定装置在其外端设置有外伸支架，用于支撑电缆的固定构件被固定，以便能够通过可从固定装置操纵的提升电缆升高和降低。 下降线连接到固定构件上，当固定构件以及因此也支撑缆索已被提升到不利用的位置时，它们向下悬挂到海面上，在那里可以被拾起 通过一个wessel建立一个空中索道。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 44. 发明授权
      US3011653A System for operating rail- or cablecrane carriages 失效
    • System for operating rail- or cablecrane carriages
    • 用于操作轨道或缆车架的系统
    • US3011653A
    • 1961-12-05
    • US62298456
    • 1956-11-19
    • BOTOLV LARSEN
    • BOTOLV LARSEN
    • B61B7/02 , B66C21/00
    • B61B7/02 , A01G23/003 , B66C21/00 , B66C2700/011
    • 809,149. Overhead travellers; winding apparatus; rope railways. LARSEN, B. L. Nov. 21, 1956 [Nov. 21, 1955], No. 35552/56. Classes 78 (4), 78 (5) and 104 (2). A crane carriage, mounted to run on cables or rails, is hauled in opposite directions by two cables with winches connected to separate driving means comprising positive displacement hydraulic motors which are controlled by valves so that one driving means is hauling while the other acts as a brake and also as a pump, restoring power to the hauling means. As shown, the carriage 10, Fig. 1, is hauled along the cable 16 by cables 5, 11 connected to winches 3, 4. The winch 3 is driven by a fluid motor 27, Fig. 2, and the winch 4 by two fluid motors 25, 26, each of which is less powerful than the motor 27, though together they are more powerful. Each of the motors is of the displacement type, and may also act as a pump. Pressure fluid is supplied by a pump 28 driven by an engine 19, and is controlled by two manually-operated valves 29, 30. When the lever 42 is moved to the left, the motors 26 and 27 rotate in the hauling direction (the fluid moving in the direction of the arrows in Fig. 2) until the hook 14, Fig. 1, makes contact with the carriage 10, after which the weaker motor 26 is entrained in the opposite direction by the cable 11 and acts as a pump supplying part of the fluid to motor 27, the carriage 10 moving to the left as viewed in Fig. 1 and the motor 25 idly pumping fluid in a closed circuit 53, 54. With both levers 42 and 50 moved to the right, the motor 25 receives pressure in the unwinding direction (i.e. against the arrow in Fig. 2) and forces the weaker motor 26 to act as a pump, thereby lowering the hook 14. A lowering of the hook under gravity may be achieved by keeping the lever 42 in its central position and moving the lever 50 only part-way to the right, so that all four entries to the valve 30 are inter-connected. With both levers turned to the left, all three motors act in a winding direction, so that the load is first hauled up to the carriage and then moved to the right as seen in Fig. 1, the motor 27 being thus entrained by the cable 5 and forced to work as a pump. By slightly adjusting the lever 42 so that some fluid escapes through the conduit 33, the pressure supplied to the motors may be varied and the log or other load may be dragged along the ground. In another embodiment (Fig. 3, not shown), the cable or rail 16 is dispensed with, the carriage running on the upper stretch of cable 5. With this arrangement the carriage and hook may both be lowered to the ground by varying, the tension in the cables, using lever 42 in the manner referred to above. The hook may be attached to the cable 11 at a point some distance behind the carriage, so that on lowering the carriage to the ground the hook may be attached to objects laterally displaced from the cable. A modification for lifting heavy loads is shown in Fig. 6, the two carriages 101, 10 11 being spaced apart by a rigid bar 58. A tackle such as 20 11 may be used with the other embodiments described above. The required ratios between the hauling powers of the motors 25, 26, 27 may be achieved by using motors of different volumetric capacities, or by using different diameter winch drums or different transmission ratios.
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