公开(公告)号：US08820720B2

公开(公告)日：2014-09-02

申请号：US13667637

申请日：2012-11-02

申请人： Robert Graham Fields ,  Oliver Peter Gregory Falconer

发明人： Robert Graham Fields ,  Oliver Peter Gregory Falconer

IPC分类号： B66D3/00 ,  B66D1/74

CPC分类号： B66D1/7484 ,  B66D1/7431 ,  B66D1/7494

摘要： A self-tailing arrangement for a winch comprises a rope guide channel defined by upper and lower guide rings which are rotatable with a drum and adapted to grip rope therein. A feeder arm guides rope between the drum and the rope guide channel and is fixed with respect to a support. A spring-mounted retainer guide guides rope between the rope guide channel and an unloaded end of the rope. The drum is rotatable with respect to the retainer guide. The retainer guide has a retainer lip extending partially circumferentially around the self-tailing assembly to at least partially enclose a portion of the rope guide channel. The retainer guide further defines at least one side of an opening adjacent the retainer lip, the opening being sized to conduct rope through the opening during reverse winding of the winch, the rope thereby being retained in the rope guide channel by the retainer lip.

摘要翻译： 用于绞车的自拖尾布置包括由上和下引导环限定的绳索引导通道，其可以与滚筒一起旋转并且适于在其中夹持绳索。 送料臂在滚筒和绳索引导通道之间引导绳索，并相对于支架固定。 弹簧安装的保持器引导件将绳索引导到绳索引导通道和绳索的卸载端之间。 鼓可相对于保持器引导件旋转。 保持器引导件具有保持器唇缘，其围绕自拖尾组件周向地部分地延伸，以至少部分地包围绳索引导通道的一部分。 保持器引导件还限定了邻近保持器唇缘的开口的至少一侧，该开口的尺寸被设计成在绞盘的反向卷绕期间将绳索穿过开口，绳索由此通过保持器唇缘保持在绳索引导通道中。

公开(公告)号：US20130119330A1

公开(公告)日：2013-05-16

申请号：US13667564

申请日：2012-11-02

申请人： Robert Graham Fields ,  Oliver Peter Gregory Falconer

发明人： Robert Graham Fields ,  Oliver Peter Gregory Falconer

IPC分类号： B66D1/74

CPC分类号： B66D1/7484 ,  B66D1/7431 ,  B66D1/7494

摘要： A winch for a sailboat comprises a support for mounting the winch with respect to a sailboat, a winch drum rotatable with respect to the support, a manual drive socket for receiving a crank handle for manual driving of the winch and a motor for powered driving of the winch. The winch provides at least two manual forward winding gearing ratios selectable according to the direction of rotation of the manual drive socket. Motor-operated forward and reverse winding can be provided. The winch can lock against reverse winding when the crank handle is located in the drive socket. Control means are provided for controlling the motor. The control means has two selectable on-off controls only, a forwards control being exclusively for controlling on-off motor-operated forward winding of the winch drum and a reverse control being exclusively for controlling on-off motor-operated reverse winding of the winch drum.

摘要翻译： 用于帆船的绞盘包括用于相对于帆船安装绞盘的支撑件，相对于支撑件可旋转的绞盘鼓，用于接收用于手动驱动绞盘的曲柄手柄和用于动力驱动的马达的手动驱动插座 绞车 绞盘提供至少两个手动前轮传动比可根据手动驱动插座的旋转方向选择。 可以提供电动正转和反向绕组。 当曲柄手柄位于驱动器插座中时，绞盘可以防止反向缠绕。 提供控制装置用于控制电动机。 控制装置仅具有两个可选择的开 - 关控制，前向控制专门用于控制绞车鼓的电动机正转绕组，以及专用于控制绞车的开关电动反向绕组的反向控制 鼓。

公开(公告)号：US20100242824A1

公开(公告)日：2010-09-30

申请号：US12740398

申请日：2008-11-07

申请人： Jan Karlsson

发明人： Jan Karlsson

IPC分类号： B66D1/74

CPC分类号： B66D1/7484 ,  B66D1/7426 ,  B66D1/7436

摘要： Method and a device (1) at a motor driven line winch (2) for sailing boats comprising a rotatably mounted line drum (3) around which a line (4) for sail and halyard is windable. According to the invention, more than one electrical motor is arranged in order to in different manners in different engagement patterns be possible to be coupled together in order to thereby actuate the winch (2) by different desired power and be able to optimize the total efficiency of the device.

摘要翻译： 一种用于帆船的马达驱动线绞盘（2）上的方法和装置（1），其包括可旋转地安装的滚筒（3），用于帆和冷却盘的线（4）可绕着该滚筒旋转。 根据本发明，为了以不同的方式配置不止一个电动马达，可以将不同的接合图案联接在一起，从而通过不同的期望功率致动绞盘（2），并能够优化总效率 的设备。

公开(公告)号：US07350771B2

公开(公告)日：2008-04-01

申请号：US10565790

申请日：2004-07-09

申请人： Frode Andersen

发明人： Frode Andersen

IPC分类号： B66D1/22

CPC分类号： B66D1/7436 ,  B66D1/7484

摘要： By modern gears for electric/hydraulic and manually driven sheet winches, demands are made on the presence of a free-wheeling mechanism (24) in case that the drive unit fails, and it is also desirable that the gear takes up as little space as possible, irrespectively whether it is placed on deck or below on a boat. Thus there is indicated a gear of the kind indicated which is peculiar in that the planet carrier (22) is suspended on roller/ball bearings disposed farther away from the center axis (12) of the planet carrier than the free-wheeling mechanism (24). This design enables reducing installation dimensions for the gear, as the normally used central shaft may be omitted and the space can be utilised for placing the free-wheeling mechanism (24).

摘要翻译： 通过用于电动/液压和手动驱动的薄板绞车的现代齿轮，在驱动单元出现故障的情况下，需要存在续流机构（24），并且还希望齿轮占用与 无论是放在船上的甲板还是下方，都是可能的。 因此，示出了所特有的齿轮，其特征在于，行星架（22）悬挂在比离合轮机构（24）更远离行星架的中心轴线（12）布置的滚子/滚珠轴承 ）。 这种设计可以减少齿轮的安装尺寸，因为可以省略常用的中心轴，并且可以利用空间来放置续流机构（24）。

公开(公告)号：US20030213945A1

公开(公告)日：2003-11-20

申请号：US10425672

申请日：2003-04-30

发明人： Giovanni Antonio Vado ,  Domenico Manca

IPC分类号： B66D001/14

CPC分类号： B66D1/7436 ,  B66D1/7484 ,  B66D1/7494

摘要： The present invention relates to a convertible winch (A), comprising a basic body (1), motion transmission and reduction means (5; 5null, 5null), for the manual and powered operation, with a mono-direction rotation, and manual or powered operation according to at least two directions, with different rotation speed, and a central hole (4) for the insertion of manual operation means, said motion transmission and reduction means (5; 5null, 5null) providing at least a central gear (5null), a lower gear (5null), and a slidable side gear (21), coupling, by pawls (19, 20), with said central gear (5null) or with said lower gear (5null), determining the rotation according to different speed in function of the rotation direction of the manual or powered operation means, said winch (A) further providing, inside said body (1), means (18) interacting with said slidable gear (21), on which a operable button (14) removably acts, inside said insertion central hole (4) of the manual operation means (18) said interaction means being able to take two positions, respectively a position locking said pawls (19, 20), and a position releasing the same pawls (19, 20), in order to obtain a uniform rotation according both directions, or a rotation according a single direction, with at least two different rotation speeds.

摘要翻译： 本发明涉及一种可转换绞盘（A），其包括用于手动和动力操作的基本主体（1），运动传动和减速装置（5; 5'，5“），其具有单向旋转， 以及具有不同转速的至少两个方向的手动或动力操作以及用于插入手动操作装置的中心孔（4），所述运动传动和减速装置（5; 5'，5“）提供在 至少一个中心齿轮（5'），一个下齿轮（5“）和一个可滑动的侧齿轮（21），通过棘爪（19,20）与所述中心齿轮（5'）或所述下齿轮 （5“），根据手动或动力操作装置的旋转方向根据不同的速度确定旋转，所述绞盘（A）还在所述主体（1）内部提供与所述可滑动的 在手动操作装置（18）的所述插入中心孔（4）内部可移动地作用的可操作按钮（14）的齿轮（21），所述相互作用m 能够分别取两个位置，锁定所述棘爪（19,20）的位置和释放相同爪（19,20）的位置，以便根据两个方向获得均匀的旋转，或者根据单个旋转 方向，至少有两个不同的转速。

公开(公告)号：US6036174A

公开(公告)日：2000-03-14

申请号：US117290

申请日：1998-08-26

申请人： Frode Andersen

发明人： Frode Andersen

IPC分类号： B66D1/74 ,  B66D1/14

CPC分类号： B66D1/7484 ,  B66D1/7426 ,  Y10T74/19047 ,  Y10T74/19107 ,  Y10T74/1966

摘要： For some powered drum winches, e.g. in sailing boats, it is desirable that the drum can be driven with two different speeds. Basically, this is no technical problem, but it has been difficult to achieve both a high efficiency and a simple construction. It has been proposed that with the use of a plural shaft gear an advantageous result is obtainable in making the gear drive the drum with two different speeds based on a reversible driving motor being driven in one or the opposite direction. This control principle is also used in the present connection in which, however, it is disclosed how the relevant gear can be designed in a compact and inexpensive manner about only a single gear shaft.

摘要翻译： PCT No.PCT / DK97 / 00088 Sec。 371日期：1998年8月26日 102（e）日期1998年8月26日PCT 1997年2月27日PCT PCT。 出版物WO97 / 31856 日期1997年9月4日对于一些动力滚筒绞车，例如 在帆船中，希望可以以两种不同的速度驱动滚筒。 基本上这并不是技术上的问题，但实现效率高，结构简单，难以实现。 已经提出，通过使用多轴齿轮，可以获得有利的结果，使得齿轮以基于沿一个或相反方向驱动的可逆驱动马达以两种不同速度驱动滚筒。 然而，在这种连接中也使用了这种控制原理，然而，在这种连接中公开了如何仅以单个齿轮轴的紧凑且廉价的方式设计相关的齿轮。

公开(公告)号：US5927691A

公开(公告)日：1999-07-27

申请号：US254978

申请日：1994-06-07

申请人： William C. Ottemann

发明人： William C. Ottemann

IPC分类号： B66D1/74 ,  B66D1/22

CPC分类号： B66D1/7484 ,  B66D1/7426

摘要： The features of a known auto shifting three speed winch having a drive shaft and rotatable drum are used to provide first, third and fourth gears upon reversal of rotation of the drive shaft. The third and fourth gears use common gearing and the final gear meshed with the drum. A separate drive train is provided for second gear and includes planetary gears having carriers secured to the drum and operating between a sun gear on the shaft and an outer ring gear. Second gear is selected by means of pawls brought into engagement with a ratchet track on the ring gear, with the pawls being connected to torsion springs controlled manually by a lever arrangement. When second gear is engaged, the winch can shift between only second and third, with fourth being overridden.

摘要翻译： 具有驱动轴和可旋转滚筒的已知的自动换挡三速绞盘的特征被用于在驱动轴的转动反转时提供第一，第三和第四齿轮。 第三和第四档齿轮使用普通的齿轮传动装置，最终的齿轮与滚筒啮合。 为第二齿轮提供单独的传动系，并且包括具有固定到滚筒并且在轴上的太阳齿轮和外齿圈之间操作的行星齿轮的行星齿轮。 通过与齿圈上的棘轮轨道接合的棘爪来选择第二齿轮，其中棘爪连接到通过杠杆装置手动控制的扭簧。 当二档啮合时，绞车只能在第二和第三之间移动，第四个被覆盖。

公开(公告)号：US5370366A

公开(公告)日：1994-12-06

申请号：US21214

申请日：1993-02-23

申请人： William C. Ottemann

发明人： William C. Ottemann

IPC分类号： B66D1/74 ,  B66D1/14 ,  B66D1/22

CPC分类号： B66D1/7436 ,  B66D1/7484

摘要： A backwind feature is provided on a line-receiving winch and is particularly suitable for use on high capacity sailboat winches. The winch includes a main drive train to drive the drum of the winch in a winding direction and to prevent rotation in the opposite direction. A planetary gear assembly is provided on the output shaft of the winch, which permits independent rotation of the drum by a separate worm drive, without the need to disconnect any portion of the main drive.

摘要翻译： 在接收绞车上提供逆风功能，特别适用于高容量帆船绞车。 该绞车包括一个主传动系，用于在卷绕方向上驱动绞盘的滚筒并防止沿相反方向的旋转。 行星齿轮组件设置在绞盘的输出轴上，该行星齿轮组件允许通过单独的蜗轮驱动器独立地旋转滚筒，而不需要断开主驱动装置的任何部分。

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。

公开(公告)号：US4341372A

公开(公告)日：1982-07-27

申请号：US175105

申请日：1980-08-04

申请人： Masumi Sugioka

发明人： Masumi Sugioka

IPC分类号： B65H51/10 ,  B66D1/72 ,  B66D1/74 ,  B66D1/30

CPC分类号： B66D1/7431 ,  B66D1/7484 ,  B66D1/7494 ,  B63H9/10

摘要： The disclosed automatically meshing sheet winch has a drum to be driven either directly or indirectly through a reduction gear by a main shaft, and a rope guide which includes an internal gear operatively related to another internal gear formed on a fixed base frame of the winch through a gear mounted on the main shaft, whereby the rope guide can be set at any desired angular position without modifying the position of the base frame.

摘要翻译： 所公开的自动啮合片绞盘具有通过主轴直接或间接地通过减速齿轮驱动的滚筒，以及绳索引导件，其包括与形成在绞盘的固定基架上的另一内齿轮操作有关的内齿轮， 安装在主轴上的齿轮，由此绳索引导件可以设置在任何期望的角度位置，而不改变基座的位置。