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1. 发明授权

US4725043A Winch 失效
标题翻译：绞盘
公开(公告)号：US4725043A
公开(公告)日：1988-02-16
申请号：US889563
申请日：1986-07-25
申请人： Philip J. Atfield , Richard D. J. Huggett
发明人： Philip J. Atfield , Richard D. J. Huggett
IPC分类号： B66D1/74 , B66D1/14 , F16H5/72
CPC分类号： B66D1/7484 , B66D1/7431 , Y10T74/19172
摘要： A winch has four drive trains of progressively increasing mechanical advantage between its drive shaft (3) and drum (8). If a selector (40) is engaged, rotation of the shaft in successively opposite senses will cause automatically engagement of the first third and fourth trains in sequence. If the selector (40) is not engaged and an override control (80,81,82) is appropriately set, the sequence second, third, fourth trains is followed. But the override may be locked so that only second and third trains are engaged alternately.
摘要翻译：绞车有四个传动系，其驱动轴（3）和滚筒（8）之间的机械优势逐渐增加。如果选择器（40）接合，则轴以相反的方向旋转将导致第一和第四列的顺序自动啮合。如果选择器（40）未接合并且适当地设定了超控控制（80,81,82），则遵循序列第二，第三和第四列。但是可以锁定超驰，以便只有第二和第三列车交替进行。

2. 发明授权

US4577528A Driving/turnaround device for a remote controlled toy vehicle 失效
标题翻译：遥控玩具车的驾驶/转向装置
公开(公告)号：US4577528A
公开(公告)日：1986-03-25
申请号：US687591
申请日：1984-12-31
申请人： Tuneo Hanzawa
发明人： Tuneo Hanzawa
IPC分类号： A63H17/385 , A63H17/36 , A63H29/22 , A63H31/00 , F16H5/72
CPC分类号： A63H17/36 , A63H31/00 , Y10T74/19084 , Y10T74/19172 , Y10T74/19516
摘要： A driving/turnaround device in use with a remote controlled toy vehicle comprises a reversible motor operable by an external command, an intermediate gear being in mesh with a gear rotated by the motor, a pair of axles being independently provided for right and left driving wheels, the intermediate gear being in mesh with a gear for transmitting a drive force to one of the axles, a rectilinear movement gear and a turnaround reduction gear being in mesh with a gear for transmitting a drive force to the other of the axles, a swing member rotatably mounted to the car body being provided with a pair of switch gears meshing with each other, the swing member being swung so that one of the pair of the switch gears meshes with the intermediate gear, while the other is in mesh with the rectilinear movement gear in the forward rotation, and is meshed with the reduction gear in the reverse rotation.
摘要翻译：与遥控玩具车一起使用的驾驶/转向装置包括可由外部命令操作的可逆电动机，与由电动机旋转的齿轮啮合的中间齿轮;独立地设置用于左右驱动轮的一对轴中间齿轮与用于将驱动力传递到其中一个轴的齿轮啮合;直线运动齿轮和周转减速齿轮与用于将驱动力传递到另一个轴的齿轮啮合;摆动可转动地安装在车体上的构件设置有一对彼此啮合的开关齿轮，摆动构件摆动，使得一对开关齿轮中的一个与中间齿轮啮合，而另一个与直线啮合运动齿轮向前旋转，并且与减速齿轮反向旋转啮合。

3. 发明授权

US4667934A Multi-speed winch 失效
标题翻译：多速绞车
公开(公告)号：US4667934A
公开(公告)日：1987-05-26
申请号：US819920
申请日：1986-01-16
申请人： William C. Ottemann
发明人： William C. Ottemann
IPC分类号： B66D1/74 , B66D1/20 , B66D1/22 , F16H5/72
CPC分类号： B66D1/7468 , B66D1/7431 , Y10T74/19172
摘要： A three speed winch has two alternative inputs. The first input shifts the winch between first, second and third gear trains by successive reversals of the direction of an input member. The alternative input drives the winch at two different speeds responsive to rotation of an input member in opposite directions. The alternative input may be connected to drive the winch in either first or third gear so that the winch provides seven gear ratios. There are four pairs of gear ratios available by simple reversal of direction of an input, and the winch has three different ratios between the gear ratios of the different pairs.
摘要翻译：三速绞车有两个替代输入。第一输入通过输入构件的方向的连续反转来移动第一，第二和第三齿轮系之间的绞盘。替代输入以相反方向响应于输入构件的旋转以两种不同的速度驱动绞盘。可以连接替代输入以驱动第一或第三档的绞盘，使得绞盘提供七个传动比。通过输入方向的简单反转，有四对传动比可用，并且绞盘在不同对的齿轮比之间具有三个不同的比率。

4. 发明授权

US3728914A Three speed deck winch 失效
标题翻译：三速转盘
公开(公告)号：US3728914A
公开(公告)日：1973-04-24
申请号：US3728914D
申请日：1970-12-29
申请人： BARIENT CO
发明人： GUANGORENA J , KAILA E
IPC分类号： B66D1/74 , F16H3/00 , F16H5/72 , B66D1/24
CPC分类号： F16H3/003 , B66D1/7431 , B66D1/7484 , Y10T74/19172
摘要： A winch particularly adapted for hauling lines on a sailing craft which will provide three wind-up speeds of the drum for one speed applied to a central shaft by a winch handle or a segment wheel attached to the shaft. Internally, the winch has a gear train mechanism including two rachet gears that provide two different drum speeds when the handle or segment wheel is rotated in opposite directions. A first speed is provided by an engaging means on the drum which causes it to be directly driven in one direction while overriding both ratchet gears of the internal gearing. The engaging means is retracted by movement of the handle or segment wheel in the opposite direction which thus drives the drum at a second speed through one ratchet gear of the internal gear mechanism. Another reversal of the handle or segment wheel causes the drum to be driven at a third speed through the other ratchet gear as long as the engaging means remains in its retracted position. The movable element of the engaging means may be situated in the end face of the drum or in the handle.
摘要翻译：一种绞车特别适用于在帆船上运送线路，其将通过绞盘手柄或连接到轴的分段轮提供鼓的三次卷绕速度，以适应于中心轴的一个速度。在内部，绞车具有齿轮系机构，其包括两个棘轮齿轮，当手柄或分段轮沿相反方向旋转时，其提供两种不同的鼓速度。第一速度由滚筒上的接合装置提供，使其在一个方向上直接驱动，同时覆盖内部齿轮传动装置的两个棘轮。接合装置通过手柄或分段轮的相反方向的移动而缩回，从而通过内齿轮机构的一个棘轮以第二速度驱动滚筒。只要接合装置保持在其缩回位置，手柄或分段轮的另一个反转使得滚筒以三速驱动通过另一个棘轮。接合装置的可移动元件可以位于滚筒的端面或手柄中。

5. 发明授权

US4699360A Automatic three-speed winch 失效
标题翻译：自动三速绞车
公开(公告)号：US4699360A
公开(公告)日：1987-10-13
申请号：US14123
申请日：1987-02-02
申请人： Leonardus J. van der Aa
发明人： Leonardus J. van der Aa
IPC分类号： B66D1/74 , F16H5/72 , B66D1/30
CPC分类号： B66D1/7484 , B66D1/7431 , Y10T74/19172
摘要： An automatic three-speed winch comprising a base plate (1), a bollard (2) mounted for rotation relative to said base plate and carrying teeth (7) on its inner surface, arranged to cooperate through intermediate gears, with at least one driving gear (5, 6) around a central shaft (14) of the winch. An element (21, 22) is provided, which is mounted for rotation between a first and a second position about the central shaft (4) of the winch, which element carries three shafts (12, 14, 20), with a pair of gears (8, 11; 18, 19; 10, 13) being mounted for rotation about each shaft. The transition between the three different speeds takes place fully automatically by just changing the direction of rotation of the driving gear, without requiring any further operation on the winch.
摘要翻译：一种自动三速绞盘，包括基板（1），安装成相对于所述基板旋转的支柱（2），并在其内表面上承载齿（7），其布置成通过中间齿轮协作，具有至少一个驱动围绕绞盘的中心轴（14）的齿轮（5,6）。提供了一个元件（21,22），其安装成围绕绞盘的中心轴（4）在第一和第二位置之间旋转，该元件承载三个轴（12,14,20），一对安装用于绕每个轴转动的齿轮（8,11; 18,19; 10,13）。通过改变驱动齿轮的旋转方向，三个不同速度之间的转换完全自动进行，而不需要对绞盘进行任何进一步的操作。

6. 发明授权

US3589489A Drive for nut runners with automatic stop 失效
标题翻译：驱动自动停止的NUT跑步机
公开(公告)号：US3589489A
公开(公告)日：1971-06-29
申请号：US3589489D
申请日：1969-04-30
申请人： PREMAG GMBH
发明人： FEHLINGS HERBERT
IPC分类号： B25B21/00 , F16D71/00 , B25B17/02 , F16H5/72
CPC分类号： B25B21/008
摘要： A nut runner adapted to run a threaded fastener into engagement with a workpiece, and then to tighten it to a final torque, determined by the angle through which the fastener is rotated. The nut runner comprises a reversible motor driving a driving shaft section. During rotation of the driving shaft section in a forward direction, it is directly connected through first releasable locking means with a driven shaft section driving the tool. When an initial torque is reached, the motor is reversed and the first releasable locking means released. Drive to the driven shaft section is continued via sun-and-planet gearing, the tubular sun gear of which carries an adjustable stop which engages with a stationary stop after predetermined angular displacement to thereby terminate the process.

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