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1. 发明授权

US4143855A Winch 失效
标题翻译：绞盘
公开(公告)号：US4143855A
公开(公告)日：1979-03-13
申请号：US797251
申请日：1977-05-16
申请人： John D. Burton , Richard D. J. Huggett
发明人： John D. Burton , Richard D. J. Huggett
IPC分类号： B66D1/74 , B66D1/30
CPC分类号： B66D1/7431 , B66D1/7494 , Y10S254/901 , Y10T24/3936
摘要： A self tailing winch has a tailing channel defined by a pair of jaws one of which rotates with the drum of the winch but one of which is non-rotatable. A line guide and stripper element are associated with the non-rotatable jaw, preferably being integrally formed with it, in one piece.
摘要翻译：自拖尾绞车具有由一对夹爪限定的拖尾通道，其中一个钳口与绞盘的滚筒一起旋转，但其中一个不能旋转。线引导件和剥离器元件与不可旋转的钳口相关联，优选地与其一体地形成为一体。

2. 发明授权

US4151980A Winch 失效
标题翻译：绞盘
公开(公告)号：US4151980A
公开(公告)日：1979-05-01
申请号：US843934
申请日：1977-10-20
申请人： John D. Burton , Richard D. J. Huggett
发明人： John D. Burton , Richard D. J. Huggett
IPC分类号： B66D1/44 , B66D1/30
CPC分类号： B66D1/44 , B66D1/7431 , B66D1/7494 , Y10T24/3936
摘要： The jaws of a self-tailing channel of a winch are each provided with teeth in the form of ribs or ridges, the teeth being on a skew and being staggered so that a tooth on one of the jaws is not opposite to a tooth on the other of the jaws. In the embodiments shown the teeth are staggered by half their pitch; in one embodiment the teeth are straight and skewed and in another are arcs on a center of curvature spaced from the central axis of the jaw. This disposition of teeth enables the jaw to accommodate to a variety of widths of rope and also provides very positive gripping of that rope without however resistance to it being stripped when desired.The disclosure also includes a novel arrangement of stripper tongue and line guide in which the stripper tongue is provided on a stationary slip ring which forms the base of the tailing channel and where the line guide entraps an end portion of the tongue and may be radially supported by it. An embodiment is also disclosed in which a radially outermost part of the self-tailing jaws are formed for the reception of chain links in the channel, the inner part remaining available for the tailing of line.
摘要翻译：绞车的自拖尾通道的颚部各自设置有肋或脊的形式的齿，所述齿处于歪斜状态并且交错，使得其中一个颚上的齿不与所述颚上的齿相对其他的下颚在所示的实施例中，牙齿交错一半的间距; 在一个实施例中，齿是直的和偏斜的，并且另一个是在与钳口的中心轴线间隔开的曲率中心上的弧。牙齿的这种布置使得颌能够适应各种宽度的绳索，并且还提供对该绳索的非常正面的夹持，而不需要阻力就可以被剥离。

3. 发明授权

US4093293A Shackles 失效
标题翻译：镣铐
公开(公告)号：US4093293A
公开(公告)日：1978-06-06
申请号：US725271
申请日：1976-09-21
申请人： Richard D. J. Huggett
发明人： Richard D. J. Huggett
IPC分类号： F16G15/04 , F16G17/00 , F16G15/08
CPC分类号： F16G17/00 , F16G15/04 , Y10T24/45366 , Y10T403/7054
摘要： A marine shackle has a body with an integral post projecting from it, the integral post having an integral enlarged head. Retaining means for the shackle is an eye part an aperture in which can be passed freely over the head of the post. To retain the eye in the shackle a split collar is placed around the post between the aperture of the eye and the head of the post which is of dimensions such that the aperture is now not free to pass back over the head of the post. A spacer may be then positioned between the aperture of the eye and the body of the shackle to maintain the eye part permanently around the split collar. A particular conformation of latch for the closable/openable loop of the shackle is also disclosed.
摘要翻译：海洋钩环具有从其突出的整体柱体，整体柱具有一体积增大的头部。用于钩环的保持装置是眼睛部分，其中可以自由地穿过柱的头部。为了将眼睛保持在钩环中，将开口环放置在眼睛的孔眼和柱的头部之间的柱上，其尺寸使得该孔现在不能自由地返回到柱的头部。然后可以将间隔件定位在眼睛的孔眼和钩环的主体之间，以将眼睛部分永久地保持在分开的衣领周围。还公开了用于锁扣的可闭合/可打开环的闩锁的特定构造。

4. 发明授权

US4898364A Two-speed winch 失效
标题翻译：双速绞车
公开(公告)号：US4898364A
公开(公告)日：1990-02-06
申请号：US539407
申请日：1983-10-06
申请人： Brian Shuker , Richard D. J. Huggett
发明人： Brian Shuker , Richard D. J. Huggett
IPC分类号： B66D1/74
CPC分类号： B66D1/7484 , B66D1/7431 , Y10T74/19172
摘要： A manually powered winch has two geared drive trains. Both originate from a simple set of gear teeth (7) formed into the diameter of a drive input shaft (5). The final drive, common to both gear trains, to an internal gear track (18) on the drum (3) of the winch is one part (12) of a two-part gear (8,12). The part (12) is directly borne by a hub (20) on an axle (10) in the winch. Its gear teeth are on the outer face of an annulus (22) on the inner face of which are ratchets (14) of a pawl-and-ratchet uni-directional drive (14,16) between the two parts (8,12). The other part (8) of the two-part gear is preferably borne not directly on the axle (10) but on the hub (20) of the part (12).

5. 发明授权

US4823630A Distributor for independently distributing rotational drive in a sailing craft 失效
标题翻译：用于在帆船上独立分配旋转驱动的分配器
公开(公告)号：US4823630A
公开(公告)日：1989-04-25
申请号：US797014
申请日：1985-11-12
申请人： Richard D. J. Huggett
发明人： Richard D. J. Huggett
IPC分类号： B63H9/10 , B66D1/74 , F16H5/06 , F16H37/06
CPC分类号： B66D1/7468 , B63H9/10 , B66D1/7431 , Y10T74/19014 , Y10T74/19126 , Y10T74/19279
摘要： A distributor for independent plural drive inputs (14,15) to plural drive outputs (12,13), especially for sailing craft, enables permutation of drives e.g. both to one output, both to the other or independently to each. Dog clutches (34-37) are engageable with both sides of the drive input sprockets (14,15) in various combinations. They are controlled by rotational setting of a cam shaft (20) with a plurality of face cams (21-24) respectively interacting with cam-follower discs (30-33) on the dog clutches.
摘要翻译：用于独立多个驱动输入（14,15）到多个驱动输出（12,13）的分配器，特别是用于航行工艺的驱动器的排列使得驱动器的排列。一个输出，一个输出，一个输出到另一个输出，或者独立于每个输出。狗离合器（34-37）可以以各种组合与驱动输入链轮（14,15）的两侧接合。它们通过分别与狗离合器上的凸轮从动盘（30-33）相互作用的多个面凸轮（21-24）的凸轮轴（20）的旋转设置来控制。

6. 发明授权

US4453701A Self-tailing winch 失效
标题翻译：自拖尾绞车
公开(公告)号：US4453701A
公开(公告)日：1984-06-12
申请号：US335849
申请日：1981-12-30
申请人： Richard D. J. Huggett
发明人： Richard D. J. Huggett
IPC分类号： B66D1/74 , B66D1/30 , B66D1/78
CPC分类号： B66D1/7494 , B66D1/7421
摘要： The channel of a self-tailing winch is made up of two jaw members (5,17) interlinked by an arrangement such that when there is relative rotation between the jaws a relative axial displacement is imposed upon them by that relative rotation. Cam following studs (20) associated with one jaw engage in inclined camming slots (22) associated with the other. The inclination of the slots is preferably "positive" i.e. such as to cause closer axial approach of the jaws when there is any slippage.
摘要翻译：自拖尾绞车的通道由两个钳口构件（5,17）组成，这两个钳口构件（5,17）由布置相互连接，使得当钳口之间存在相对旋转时，通过该相对旋转施加相对的轴向位移。与一个爪相关联的凸轮跟随的螺柱（20）接合与另一个相关联的倾斜凸轮槽（22）。狭缝的倾斜度优选为“正”，即当存在任何滑动时使得夹爪更靠近轴向接近。

7. 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。

8. 发明授权

US4208036A Winch 失效
标题翻译：绞盘
公开(公告)号：US4208036A
公开(公告)日：1980-06-17
申请号：US928159
申请日：1978-07-26
申请人： Richard D. J. Huggett , William Cook
发明人： Richard D. J. Huggett , William Cook
IPC分类号： B66D1/74 , B66D1/30
CPC分类号： B66D1/7484 , B66D1/7431 , B66D1/7494 , Y10T74/19172
摘要： A manually powered multi-speed winch has an automatic drive disengagement upon drive reversal which is provided by an axially movable member in one drive train which in a first axial position is engageable for drive transmission through a pawl and ratchet unidirectional drive means. The drive means in its drive-transmitting condition prevents movement of the member away from that first position. Upon drive reversal the unidirectional drive means is ineffective either to transmit drive or to maintain the member in its first position and it moves axially to a second position in which the drive means are disengaged. The member is biased towards that second axial position but is manually movable to the first by a control button accessible at the outside of the winch. The button may be lockable to override the automatic disengagement.
摘要翻译：手动动力多速绞盘在驱动反向时具有自动驱动器分离，该驱动器反转由一个驱动系中的可轴向移动的部件提供，该驱动装置在第一轴向位置可接合以通过棘爪和棘轮单向驱动装置进行驱动传动。驱动装置在其驱动传递状态下防止构件远离该第一位置移动。当驱动器反向时，单向驱动装置无效地传递驱动或将构件保持在其第一位置，并且其轴向移动到驱动装置脱离的第二位置。该构件偏向该第二轴向位置，但是可通过在绞盘外部可接近的控制按钮手动地移动到第一轴向位置。该按钮可以被锁定以覆盖自动分离。

9. 发明授权

US4892291A Two-speed winch 失效
标题翻译：双速绞车
公开(公告)号：US4892291A
公开(公告)日：1990-01-09
申请号：US224218
申请日：1988-07-22
申请人： Brian Shuker , Richard D. J. Huggett
发明人： Brian Shuker , Richard D. J. Huggett
IPC分类号： B66D1/74
CPC分类号： B66D1/7484 , B66D1/7431 , Y10T74/19172
摘要： A manually powered winch has two geared drive trains. Both originate from a simple set of gear teeth (7) formed into the diameter of a drive input shaft (5). The final drive, common to both gear trains, to an internal gear track (18) on the drum (3) of the winch is one part (12) of a two-part gear (8,12). The part (12) is directly borne by a hub (20) on an axle (10) in the winch. Its gear teeth are on the outer face of an annulus (22) on the inner face of which are ratchets (14) of a pawl-and-ratchet unidirectional drive (14,16) between the two parts (8,12). The other part (8) of the two-part gear is preferably borne not directly on the axle (10) but on the hub (20) of the part (12).
摘要翻译：手动动力绞车有两个齿轮传动系。两者都源于形成为驱动输入轴（5）的直径的简单齿轮齿（7）。两个齿轮系共同的最终传动装置与绞盘的滚筒（3）上的内齿轮（18）是两部分齿轮（8,12）的一部分（12）。部件（12）由绞盘中的轴（10）上的轮毂（20）直接承载。其齿轮在其内表面上的环形空间（22）的外表面上，是在两个部分（8,12）之间的棘爪 - 棘轮单向驱动器（14,16）的棘爪（14）。两部分齿轮的另一部分（8）优选地不直接位于轴（10）上，而是承载在部分（12）的轮毂（20）上。

10. 再颁专利

USRE30881E Winch 失效
公开(公告)号：USRE30881E
公开(公告)日：1982-03-16
申请号：US204705
申请日：1980-11-06
申请人： Richard D. J. Huggett , William Cook
发明人： Richard D. J. Huggett , William Cook
IPC分类号： B66D1/74
CPC分类号： B66D1/7484 , B66D1/7431 , Y10T74/19172
摘要： A manually powered multi-speed winch has an automatic drive disengagement upon drive reversal which is provided by an axially movable member in one drive train which in a first axial position is engageable for drive transmission through a pawl and ratchet unidirectional drive means. The drive means in its drive-transmitting condition prevents movement of the member away from that first position. Upon drive reversal the unidirectional drive means is ineffective either to transmit drive or to maintain the member in its first position and it moves axially to a second position in which the drive means are disengaged. The member is biased towards that second axial position but is manually movable to the first by a control button accessible at the outside of the winch. The button may be lockable to override the automatic disengagement.

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