公开(公告)号：US09458898B2

公开(公告)日：2016-10-04

申请号：US14386864

申请日：2013-05-13

申请人： Forest Group Nederland B.V.

发明人： Henricus Wilhelmus Frederikus Bosgoed

IPC分类号： F16D43/02 ,  F16D41/18 ,  F16D43/04 ,  F16D41/10 ,  F16D43/202

CPC分类号： F16D43/02 ,  F16D41/10 ,  F16D41/18 ,  F16D43/04 ,  F16D43/2028

摘要： An over-running clutch couples a motor driven shaft to a driven element in which the element can freely rotate when the motor is switched off. The driven shaft of the clutch includes a flattened portion with two flat surfaces. A wall of a coupling member engages one of the surfaces when the driven shaft stands still. The coupling member includes an outwardly extending cam which is received in a sleeve of a cylindrical collar positioned on a disk which is rotatably mounted on the driven shaft. When the shaft is rotated, the coupling member is pressed outward over a limited distance and the cam enters a recess provided in the inner wall of a cylindrical drive portion forming part of the driven element.

摘要翻译： 过载离合器将电动机从动轴连接到从动元件，当电动机关闭时，元件可以自由旋转。 离合器的从动轴包括具有两个平坦表面的平坦部分。 当从动轴静止时，联接构件的壁接合一个表面。 联接构件包括向外延伸的凸轮，其被容纳在可旋转地安装在从动轴上的盘上的圆柱形套筒的套筒中。 当轴旋转时，联接构件在有限的距离上向外挤压，并且凸轮进入设置在构成从动元件的一部分的圆柱形驱动部分的内壁中的凹部中。

公开(公告)号：US08950565B2

公开(公告)日：2015-02-10

申请号：US13805868

申请日：2010-06-22

申请人： David Leslie Adams

发明人： David Leslie Adams

IPC分类号： F16D41/10

CPC分类号： F16D41/10 ,  F16D41/105

摘要： An anti back-drive coupling (5) comprises an input (20) driveable about an axis A in a clockwise and anticlockwise direction in torque transmitting communication, via a mechanism, with an output (40) driveable about the axis by the input in either of the rotational directions, the mechanism including: a tube (29), driveable by the input, carrying two cages (21) and (23) spaced along the axis A, each cage housing rollers (26) and (28) respectively; an output member 48 for driving the output (40), including two flattened formations (42) and (44) adjacent each cage in use, for engagement with the rollers (26) and (28) respectively; and a back-torque reaction freewheels (30) and (32) engageable with the rollers, for reacting back-torque transmitted through said output member (48) and into the rollers.

摘要翻译： 防反向驱动联轴器（5）包括通过机构在扭矩传递通信中以顺时针和逆时针方向围绕轴线A可驱动的输入（20），输出（40）可通过输入在轴线上驱动 所述机构包括：管（29），其可由输入驱动，分别承载沿轴线A间隔开的两个保持架（21）和（23），每个保持架壳体辊（26）和（28）; 用于驱动输出（40）的输出构件48，包括在使用中与每个保持架相邻的两个扁平结构（42）和（44），用于分别与辊（26）和（28）接合; 以及与辊接合的反向扭矩反作用的自由轮（30）和（32），用于使通过所述输出构件（48）传递的辊的反向扭矩反作用于辊。

公开(公告)号：US20130206530A1

公开(公告)日：2013-08-15

申请号：US13805868

申请日：2010-06-22

申请人： David Leslie Adams

发明人： David Leslie Adams

IPC分类号： F16D41/10

CPC分类号： F16D41/10 ,  F16D41/105

摘要： An anti back-drive coupling (5) comprises an input (20) driveable about an axis A in a clockwise and anticlock-wise direction in torque transmitting communication, via a mechanism, with an output (40) driveable about the axis by the input in either of the rotational directions, the mechanism including: a tube (29), driveable by the input, carrying two cages (21) and (23) spaced along the axis A, each cage housing rollers (26) and (28) respectively; an output member 48 for driving the output (40), including two flattened formations (42) and (44) adjacent each cage in use, for engagement with the rollers (26) and (28) respectively; and a back-torque reaction freewheels (30) and (32) engageable with the rollers, for reacting back-torque transmitted through said output member (48) and into the rollers.

摘要翻译： 防反向驱动联轴器（5）包括通过机构在扭矩传递通信中沿顺时针和逆时针方向围绕轴线A可驱动的输入（20），输出（40）可通过输入围绕轴线驱动 在任一转动方向上，所述机构包括：可由输入驱动的管（29），分别承载沿着轴线A间隔开的两个保持架（21）和（23），每个保持架壳体辊（26）和（28） ; 用于驱动输出（40）的输出构件48，包括在使用中与每个保持架相邻的两个扁平结构（42）和（44），用于分别与辊（26）和（28）接合; 以及与辊接合的反向扭矩反作用的自由轮（30）和（32），用于使通过所述输出构件（48）传递的辊的反向扭矩反作用于辊。

公开(公告)号：US20120098367A1

公开(公告)日：2012-04-26

申请号：US13379935

申请日：2010-06-22

申请人： Nobuo Mizutani ,  Tomoki Yamashita

发明人： Nobuo Mizutani ,  Tomoki Yamashita

IPC分类号： H02K7/112 ,  F16D41/06

CPC分类号： H02K7/108 ,  E05F11/505 ,  E05Y2900/55 ,  F16D41/063 ,  F16D41/10 ,  F16D43/02 ,  F16D51/12 ,  H02K7/102 ,  H02K7/1166

摘要： A clutch including a drive shaft, drive side rotation body, driven shaft, driven side rotation body, clutch housing, and lock member is disclosed. During non-rotation of the drive side rotation body, when the driven side rotation body is rotated, the lock member is pushed by the driven side rotation body and moved outward in a radial direction thereby bringing the contact portion into contact with the inner circumferential surface of the clutch housing. During rotation of the drive side rotation body, the drive side rotation body pushes a drive side cam surface in the rotation direction, and the drive side cam surface acts to move the lock member inward in the radial direction and push the lock member against the driven side rotation body. Thus, the lock member is sandwiched between the drive side rotation body and the driven side rotation body thereby coupling the drive side rotation body and the driven side rotation body with the lock member to be integrally rotatable.

摘要翻译： 公开了一种包括驱动轴，驱动侧旋转体，从动轴，从动侧旋转体，离合器壳体和锁定构件的离合器。 在驱动侧旋转体不旋转的状态下，当从动侧旋转体旋转时，锁定部件被从动侧旋转体推压而向径向移动，从而使接触部与内周面 的离合器壳体。 在驱动侧旋转体的旋转期间，驱动侧旋转体沿旋转方向推动驱动侧凸轮面，驱动侧凸轮面用于使锁定部件沿径向向内移动，并将锁定部件推抵驱动 侧面旋转体。 因此，锁定构件被夹在驱动侧旋转体和从动侧旋转体之间，从而将驱动侧旋转体和从动侧旋转体与锁定构件结合成可一体旋转。

公开(公告)号：US07694796B2

公开(公告)日：2010-04-13

申请号：US11719353

申请日：2005-10-05

申请人： Rico Lampert ,  Diyap Bueyuekasik ,  Tarek Mili

发明人： Rico Lampert ,  Diyap Bueyuekasik ,  Tarek Mili

IPC分类号： F16D65/14 ,  F16D59/00

CPC分类号： F16D41/10 ,  F16D41/16 ,  F16D43/02 ,  F16D2003/2026

摘要： The invention relates to a load-torque lock (10) for automatic locking of load-side torques in the event of a drop or discontinuation of a drive-side torque, comprising a housing (11) which is fixed to a chassis and axially oriented means of attack (19), an output shaft (34) and axially oriented means of attack (37) and pivotally mounted clamping bodies (24) which are arrested or clamped by load torques on the housing (11) and are cancelled out by drive-sided torques from the housing bore. In order to obtain a powerful, robust and compact load-torque lock, the means of attack (37) of the output shaft (34) are arranged such that they cooperate with the means of attack (19) of the drive shaft (17) in the event of drive-side torques and cooperate with the clamping bodies (24) in the event of output-side torques.

摘要翻译： 本发明涉及一种用于在发生驱动侧扭矩下降或停止的情况下自动锁定负载侧转矩的负载转矩锁（10），该负载扭矩锁定装置包括：壳体（11），其被固定到底盘并且轴向定向 攻击手段（19），输出轴（34）和轴向定向攻击攻击（37）和枢转安装的夹紧体（24），这些夹紧体（24）由负载扭矩阻止或夹紧在壳体（11）上，并通过驱动 来自壳体孔的转矩。 为了获得强大而坚固且紧凑的负载扭矩锁定，输出轴（34）的攻击手段（37）被布置成使得它们与驱动轴（17）的攻击手段（19）配合， 在驱动侧扭矩的情况下，在输出侧扭矩的情况下与夹紧体（24）配合。

公开(公告)号：US20100051406A1

公开(公告)日：2010-03-04

申请号：US12312727

申请日：2007-11-21

申请人： Georg Scheck

发明人： Georg Scheck

IPC分类号： F16D13/14

CPC分类号： F16H31/002 ,  B60N2/938 ,  F16D41/10 ,  F16D41/20

摘要： A double-acting drive for adjustment devices in motor vehicles comprises: a drive element which is turnable or rotatable in the one or the other direction about a drive axis; an output wheel which is connected to the adjustment device, is adjustable in its angle and comprises a rotationally symmetric inner wall; and a band-shaped coupling element, which is arranged in the force flow between the drive element and the output wheel, is braced with the rotationally symmetric inner wall of the output wheel and carries along the output wheel in circumferential direction if the drive element is moved from a starting position in the one or the other direction. The ends of the band-shaped coupling element overlap each other and form coupling levers which run secant-shaped on both sides of the drive axis and which are carried along by the drive element in dependence on the rotational direction of the drive element for expanding and bracing the band-shaped coupling element with the rotationally symmetric inner wall of the output wheel and which abut on support noses of the band-shaped coupling element, the support noses being arranged substantially perpendicular to the coupling levers.

摘要翻译： 用于机动车辆中的调节装置的双作用驱动器包括：驱动元件，其围绕驱动轴线沿一个或另一个方向可转动或旋转; 连接到调节装置的输出轮可以以其角度调节并且包括旋转对称的内壁; 并且布置在驱动元件和输出轮之间的力流中的带状联接元件被支撑在输出轮的旋转对称的内壁上，并且如果驱动元件为 从一个或另一个方向的起始位置移动。 带状耦合元件的端部彼此重叠并且形成连接杆，其在驱动轴线的两侧呈割线状并且根据用于扩展的驱动元件的旋转方向被驱动元件承载， 用输出轮的旋转对称内壁支撑带状耦合元件并且邻接带状耦合元件的支撑鼻，支撑鼻基本垂直于耦合杆布置。

公开(公告)号：US20080277235A1

公开(公告)日：2008-11-13

申请号：US12179706

申请日：2008-07-25

申请人： William F. Ginder

发明人： William F. Ginder

IPC分类号： F16D41/04

CPC分类号： F16D43/02 ,  F16D41/10 ,  Y10T74/19279

摘要： The present invention discloses and claims a torque transfer mechanism. The torque transfer mechanism connects an input shaft to an output shaft to transmit rotation and torque in either direction from the input shaft to the output shaft. The torque transfer mechanism also inhibits the transmission of rotation and torque in at least one direction from the output shaft to the input shaft. In alternate embodiments, the torque transfer mechanism may transmit rotation and torque in one direction from the output shaft to the input shaft. In still further embodiments, the torque transfer mechanism may inhibit the transmission of rotation and torque in either direction from the output shaft to the input shaft.

摘要翻译： 本发明公开并要求转矩传递机构。 转矩传递机构将输入轴连接到输出轴，以便在输入轴到输出轴之间沿任一方向传递旋转和扭矩。 转矩传递机构还抑制从输出轴至输入轴的至少一个方向上的转动和转矩传递。 在替代实施例中，扭矩传递机构可以将输出轴的一个方向上的旋转和扭矩传递到输入轴。 在另外的实施例中，转矩传递机构可以抑制从输出轴到输入轴的任一方向上的转动和扭矩传递。

公开(公告)号：US20080116431A1

公开(公告)日：2008-05-22

申请号：US11943107

申请日：2007-11-20

申请人： Ronald L. Elliott ,  Darren K. Johnson ,  Bryon M. Borntrager

发明人： Ronald L. Elliott ,  Darren K. Johnson ,  Bryon M. Borntrager

IPC分类号： B66D1/14 ,  F16D11/00 ,  F16H57/08 ,  G05G5/00

CPC分类号： F16D11/10 ,  B66D1/22 ,  F16D41/10 ,  F16H1/46

摘要： A winch assembly includes a housing member, a drum rotatably coupled to the housing member, a drive shaft extending through the drum and into the housing member, a gear train located within the housing member, and an actuation mechanism. The gear train includes a sun gear driven by the drive shaft, a ring gear, and a planetary gear assembly driven by the sun gear and including a planetary gear rotatably coupled to a carrier plate and engaged with the ring gear. The actuation mechanism includes a locking member displaceable between first and second positions and a biasing member having a radially extending arm engaged with the locking member to provide displacement between the first and second positions. The locking member rotationally fixes the ring gear relative to the housing member in the first position and allows relative rotation between the ring gear and the housing member in the second position.

摘要翻译： 绞盘组件包括壳体构件，可旋转地联接到壳体构件的滚筒，延伸穿过滚筒并进入壳体构件的驱动轴，位于壳体构件内的齿轮系和致动机构。 齿轮系包括由驱动轴驱动的太阳齿轮，齿圈和由太阳齿轮驱动的行星齿轮组件，并包括可旋转地联接到承载板并与齿圈啮合的行星齿轮。 致动机构包括可在第一和第二位置之间移动的锁定构件和偏置构件，该偏压构件具有与锁定构件接合的径向延伸的臂，以在第一和第二位置之间提供位移。 锁定构件在第一位置处相对于壳体构件旋转地固定环形齿轮，并且允许环形齿轮和壳体构件在第二位置中的相对旋转。

公开(公告)号：US20070246323A1

公开(公告)日：2007-10-25

申请号：US11572121

申请日：2005-08-15

申请人： Ingo Drewe ,  Guido Schneider

发明人： Ingo Drewe ,  Guido Schneider

IPC分类号： F16D59/02 ,  F16D41/10

CPC分类号： F16D41/086 ,  F16D41/10

摘要： The invention relates to a load torque lock (10) for independently locking load-side torques during the drop or cessation of a drive-side torque, comprising a frame-fixed housing (11), an input shaft (12) that, together with engaging means (28), projects inside a housing borehole (18), and comprising an output shaft (13) that, together with an axially protruding extension (19), projects in a chord-like manner into the housing borehole (18). The load torque lock also comprises two clamping bodies (14), which are adjacently arranged inside the housing borehole, which are driven by the engaging means of the input shaft (12) together with the extension (19) of the output shaft, and which are pressed and clamped tightly by the extension (19) of the output shaft against the inside wall (18a) of the housing borehole. In order to achieve a high-performance, low-noise load torque lock, the engaging means (28) are provided in the form of two eccentrically arranged projections, which each project into an opening (27) of a clamping body (14) whose opening width (W) is greater than the thickness (D) of the projections (28).

摘要翻译： 本发明涉及一种用于在驱动侧扭矩的下降或停止期间独立地锁定负载侧转矩的负载转矩锁（10），包括框架固定壳体（11），输入轴（12），其连同 接合装置（28）在壳体钻孔（18）内突出，并且包括输出轴（13），其与轴向突出的延伸部（19）一起以弦状突出到壳体钻孔（18）中。 负载转矩锁定还包括相邻布置在壳体钻孔内部的两个夹持体（14），其由输入轴（12）的接合装置与输出轴的延伸部（19）一起驱动，并且其中 被输出轴的延伸部分（19）紧紧压紧并夹紧在壳体钻孔的内壁（18a）上。 为了实现高性能，低噪音的负载扭矩锁定，接合装置（28）以两个偏心布置的突起的形式提供，每个突出部突出到夹紧体（14）的开口（27）中， 开口宽度（W）大于突起（28）的厚度（D）。

公开(公告)号：US06994199B2

公开(公告)日：2006-02-07

申请号：US10477091

申请日：2002-09-20

申请人： Ingo Drewe ,  Guido Schneider

发明人： Ingo Drewe ,  Guido Schneider

IPC分类号： F16D41/10 ,  F16D59/00

CPC分类号： F16D41/10

摘要： The invention concerns a load torque lock for automatically locking load-side torques in the case of a decrease or cessation of a drive-side torque having a housing (11) fixed to a frame, a locking ring (17) permanently connected to it and a locking body (17) cooperating with it and revolving on the drive side, with locking devices which, on the one hand, clamp on the locking ring (17) with the occurrence of a load torque by swiveling the locking body (17) by means of locking elements (27, 28) of the output shaft (15) and, on the other hand, release from the locking ring (17) by swiveling the locking body (17) back by means of driving elements (23, 24) of the drive shaft (14). To avoid undesired friction or defective jamming of the locking devices on the locking ring (18) by the centrifugal forces of the locking body (17) it is embodied in such a way that its mass center of gravity (M) lies in the area of the rotational axis of the drive shaft and the output shaft that are aligned with one another.

摘要翻译： 本发明涉及一种负载转矩锁定，用于在具有固定到框架的壳体（11）的驱动侧扭矩减小或停止的情况下自动锁定负载侧转矩，与其永久连接的锁定环（17）和 锁定体（17）与驱动侧配合并且在驱动侧上旋转，锁定装置一方面通过使锁定体（17）旋转而将锁定体（17）夹紧在锁定环（17）上并发生负载扭矩 另一方面，通过驱动元件（23,24）使锁定体（17）向后旋转而从锁定环（17）释放的装置包括：输出轴（15）的锁定元件（27,28） 的驱动轴（14）。 为了通过锁定体（17）的离心力避免锁定装置在锁定环（18）上的不期望的摩擦或有缺陷的卡住，其体现为使得其质量重心（M）位于 驱动轴和输出轴的旋转轴线彼此对准。