公开(公告)号：US08302502B2

公开(公告)日：2012-11-06

申请号：US12800593

申请日：2010-05-18

申请人： Eric D. Carrier ,  David O. Carrier

发明人： Eric D. Carrier ,  David O. Carrier

IPC分类号： F16H1/06 ,  F16H1/20

CPC分类号： F16H1/16 ,  F16H1/166 ,  Y10T74/19656 ,  Y10T74/19828

摘要： A worm-gear assembly including a worm screw having at least one groove and a wheel having a plurality of rotatable pins along its periphery for engaging the worm screw. The pins are able to rotate in a direction other than a direction of wheel rotation. At least one raceway is provided for contacting pins that are not engaged with the worm screw during operation of the assembly.

摘要翻译： 一种蜗轮组件，其包括具有至少一个凹槽的蜗杆和沿其周边具有多个可旋转销的轮，用于接合蜗杆。 销能够沿除了车轮旋转方向以外的方向旋转。 提供至少一个滚道用于在组件的操作期间接触不与蜗杆接合的销。

公开(公告)号：US20120234122A1

公开(公告)日：2012-09-20

申请号：US13401269

申请日：2012-02-21

申请人： Shinsuke NAKA

发明人： Shinsuke NAKA

IPC分类号： F16H37/04

CPC分类号： F16H1/16 ,  A01B33/028 ,  Y10T74/19679

摘要： A power transmission mechanism includes a worm gear mechanism including a worm wheel and a worm gear; a shaft extending in a vertical direction and having the worm gear in a lower part; a first gear located in an upper direction of the shaft; and a second gear configured to be able to engage with the first gear and connect to a shaft of a prime mover.

摘要翻译： 动力传递机构包括蜗轮机构，其包括蜗轮和蜗轮; 轴在垂直方向上延伸并具有蜗轮在下部; 位于所述轴的上方的第一齿轮; 以及构造成能够与所述第一齿轮接合并连接到原动机的轴的第二齿轮。

公开(公告)号：US20120097474A1

公开(公告)日：2012-04-26

申请号：US13275545

申请日：2011-10-18

申请人： Satoshi SETSUDA

发明人： Satoshi SETSUDA

IPC分类号： B62D5/04

CPC分类号： B62D5/0409 ,  F16H1/16

摘要： A gap adjustment mechanism that moves an upper housing in a direction close to a worm is disposed in a fitting portion between the upper housing and a lower housing. The gap adjustment mechanism is disposed in the fitting portion on the side of the worm or in the fitting portion on the other side of the worm.

摘要翻译： 将上壳体沿接近蜗杆的方向移动的间隙调节机构设置在上壳体和下壳体之间的配合部分中。 间隙调整机构配置在蜗杆侧的嵌合部或蜗杆的另一侧的嵌合部。

公开(公告)号：US08141924B2

公开(公告)日：2012-03-27

申请号：US12317740

申请日：2008-12-29

申请人： Scott R. Albin

发明人： Scott R. Albin

IPC分类号： B25J15/08

CPC分类号： B66F9/065 ,  B66F9/184 ,  F16H1/16 ,  Y10S294/902 ,  Y10T74/19828

摘要： A gripper system having a pair of jaws operable in a first plane and having a central closure axis; each jaw including a finger member and finger tip member disposed on its distal end; and a gripper drive assembly for moving the jaws toward and away from each other; each finger member having a shaped inner contour for accommodating an object to be gripped; each finger tip member including an inner surface which generally aligns with the shaped inner contour for gripping a range of larger objects and an outer surface which generally aligns with the gripper central closure axis upon closure for gripping a range of smaller objects. Alternatively, each finger tip member may include a forcep element extending transversely to said plane.

摘要翻译： 夹具系统，其具有可在第一平面中操作并具有中心闭合轴线的一对夹爪; 每个钳口包括设置在其远端上的指状构件和指尖构件; 以及夹持器驱动组件，用于使夹爪朝着彼此和远离彼此移动; 每个指状构件具有成形的内部轮廓，用于容纳待夹持的物体; 每个指尖构件包括内表面，该内表面大致与成形的内轮廓对齐，用于夹紧较大物体的范围，以及外表面，该外表面在关闭时大体上与夹持器中心封闭轴线对准，用于夹紧一小段物体的范围。 或者，每个指尖构件可以包括横向于所述平面延伸的力部件。

公开(公告)号：US08141447B2

公开(公告)日：2012-03-27

申请号：US12280856

申请日：2007-02-28

申请人： Olaf Beutler ,  Waldemar Rogowski ,  Remt Blankenspeck ,  Günter Lohfink

发明人： Olaf Beutler ,  Waldemar Rogowski ,  Remt Blankenspeck ,  Günter Lohfink

IPC分类号： F16H1/18

CPC分类号： B62D5/0409 ,  F16H1/16 ,  F16H55/14 ,  F16H55/22 ,  Y10T74/19698 ,  Y10T74/19819

摘要： A spiral-toothed gear wheel for a rack and pinion steering. The spiral-toothed gear wheel includes a pinion, which meshes on the power take-off side with a toothed rack, and a spiral-toothed gear, which is arranged on the pinion on the drive side in such a way that they rotate in unison, and on which a torque caused by a steering power or/and steering assist power acts. The spiral-toothed gear is designed as a built-up gear and includes a gear rim, which is arranged, relative to the axial direction of the gear or of the pinion thereof, between two flanges. The gear rim is pushed over a hub formed at one of the flanges and is fitted together with the flanges in a positive-locking manner. One of the flanges, namely, the flange having the hub for the gear rim, is made in one piece with the pinion.

摘要翻译： 用于齿条和小齿轮转向的螺旋齿轮。 螺旋齿轮包括齿轮，该齿轮在动力输出侧与齿条啮合，并且螺旋齿轮以布置在驱动侧上的小齿轮上，使得它们一致地旋转 ，并且由转向动力或/和转向辅助动力引起的转矩作用在其上。 螺旋齿轮被设计成内置齿轮并且包括相对于齿轮或其小齿轮的轴向布置在两个凸缘之间的齿轮边缘。 齿轮边缘被推在形成在其中一个凸缘上的轮毂上，并以正锁定的方式与凸缘装配在一起。 法兰中的一个，即具有用于齿轮边缘的轮毂的凸缘，与小齿轮一体制成。

公开(公告)号：US08051737B2

公开(公告)日：2011-11-08

申请号：US11907275

申请日：2007-10-10

申请人： Feng Li ,  Jing Ning Ta

发明人： Feng Li ,  Jing Ning Ta

IPC分类号： F16H1/16

CPC分类号： F16H1/16 ,  F16H57/039 ,  F16H2057/0213 ,  F16H2057/0221 ,  F16H2057/125 ,  Y10T74/19828

摘要： A worm gear drive has a self locking gear train. The gear train comprises a worm 34 fitted to a motor shaft 32 and in mesh with a worm wheel 35 which drives the output 26. The motor shaft 32 extends between two thrust bearings 29, 60 having faces 54 which contact respective axial ends of the motor shaft 32. The contact between at least one of the thrust bearings 29 and the shaft 32 is adapted to provide a high frictional force.

摘要翻译： 蜗轮传动装置具有自锁齿轮系。 齿轮系包括安装到电动机轴32并与驱动输出26的蜗轮35啮合的蜗杆34.电动机轴32在具有与电动机的相应轴向端接触的表面54的两个推力轴承29,66之间延伸 止推轴承29和轴32中的至少一个之间的接触适于提供高摩擦力。

公开(公告)号：US07982323B2

公开(公告)日：2011-07-19

申请号：US12335070

申请日：2008-12-15

申请人： Frank Seghezzi

发明人： Frank Seghezzi

IPC分类号： F02B63/04

CPC分类号： F16H1/203 ,  F16H1/16 ,  Y10T74/19828

摘要： There is provided an apparatus 2 for generating electrical charge from a motive power source 3. The apparatus 2 comprises an alternator 3a and a worm drive assembly 4 connectable to the motive power source 3. The worm drive assembly 4 comprises a drive shaft 14 a worm gear 20; and, a worm wheel 32 configured so as to mesh with the worm gear 20 and as is further arranged so as to be operatively associated with the alternator 3a. During use, rotation of the drive shaft 14 by the motive power source 3 effects generation of electrical charge by the alternator 3a.

摘要翻译： 提供了用于从动力源3产生电荷的装置2.装置2包括可连接到动力源3的交流发电机3a和蜗杆驱动组件4.蜗杆驱动组件4包括驱动轴14，蜗杆 齿轮20; 以及构造成与蜗轮20啮合的蜗轮32，并且还被布置成与交流发电机3a可操作地相关联。 在使用中，由动力源3驱动驱动轴14的旋转，由交流发电机3a产生电荷。

公开(公告)号：US20100319475A1

公开(公告)日：2010-12-23

申请号：US12736014

申请日：2009-03-03

申请人： Dennis Füchsel

发明人： Dennis Füchsel

IPC分类号： F16H35/00

CPC分类号： F16C33/60 ,  B62D5/0409 ,  F16C25/083 ,  F16C2326/24 ,  F16C2361/61 ,  F16H1/16 ,  F16H57/021 ,  F16H2057/0213

摘要： A helical bevel gear is proposed, in particular a worm gear, for an electrical auxiliary control, wherein said gear (G) has a pinion or a worm (1), which can be connected to a drive shaft of an electrical drive motor, and which is disposed in a gear housing, and is engaged with a helical wheel or worm wheel, wherein said pinion or said worm (1) is mounted radially and axially, wherein said gear (G) contains a bearing provided with balls (2) for the axial mounting of said pinion or said worm (1), which is secured in the axial direction (x) using at least one elastic element (5). The use of a special pivot bearing or pendulum bearing for a pivotable mounting of the pinion and/or the worm can even be disposed with by a helical bevel gear or worm gear (G) designed in this way. The axial mounting of the pinion or the worm can be implemented relatively simply and cost effectively, for example by a spring (5), the spring force thereof preferably being able to be adjusted using a set screw (6). Overall, a design of a low noise pinion or worm gear which is cost effective to produce and simple to handle in assembly thus results.

摘要翻译： 提出了一种用于电辅助控制的螺旋锥齿轮，特别是蜗轮，其中所述齿轮（G）具有可连接到电驱动马达的驱动轴的小齿轮或蜗杆（1），以及 其布置在齿轮壳体中，并与螺旋轮或蜗轮接合，其中所述小齿轮或所述蜗杆（1）径向和轴向地安装，其中所述齿轮（G）包含设置有球（2）的轴承，用于 所述小齿轮或所述蜗杆（1）的轴向安装，其使用至少一个弹性元件（5）沿轴向（x）固定。 使用用于小齿轮和/或蜗杆的可枢转安装的特殊枢轴轴承或摆动轴承甚至可以通过以这种方式设计的螺旋锥齿轮或蜗轮（G）布置。 小齿轮或蜗杆的轴向安装可以相对简单且成本有效地实现，例如通过弹簧（5），其弹簧力优选地可以使用固定螺钉（6）进行调节。 总体而言，低噪声小齿轮或蜗轮的设计是成本有效的，因此可以实现组装，并且易于组装。

公开(公告)号：US20100300228A1

公开(公告)日：2010-12-02

申请号：US12748708

申请日：2010-03-29

申请人： Yoshitaka KOGA ,  Eiichiro Tsuji

发明人： Yoshitaka KOGA ,  Eiichiro Tsuji

IPC分类号： F16H1/16

CPC分类号： B60N2/0232 ,  B60N2002/0236 ,  B60N2002/024 ,  F16H1/16 ,  F16H1/18 ,  Y10T74/19828

摘要： A speed reduction device for a power seat adapted to be fixed to a seat frame, the speed reduction device includes a worm gear rotating with a motor output shaft, a helical gear meshed with the worm gear and rotating with a drive shaft driving a movable portion of the power seat, and a casing accommodating the worm gear and the helical gear. The casing includes a casing body rotatably supporting the worm gear, a casing cover tightened to the casing body, annular fitting portions fitted to each other, a first engagement portion formed at an outer circumferential side of the annular fitting portion of one of the casing body and the casing cover, a second engagement portion formed at the other of the casing body and the casing cover and engaging with the first engagement portion, and a tightening means tightening the casing cover to the casing body.

摘要翻译： 一种适于固定在座椅框架上的动力座椅的减速装置，该减速装置包括一个与电动机输出轴一起旋转的蜗杆，一个与蜗轮啮合的斜齿轮，并与驱动一个可动部分的驱动轴一起旋转 以及容纳蜗轮和斜齿轮的壳体。 壳体包括可旋转地支撑蜗轮的壳体主体，紧固到壳体的壳体盖，彼此嵌合的环形装配部，形成在壳体中的一个的环形装配部的外周侧的第一接合部 所述壳体盖，形成在所述壳体和所述壳体盖的另一侧并与所述第一接合部接合的第二接合部，以及将所述壳体盖紧固到所述壳体的紧固机构。

公开(公告)号：US20100282012A1

公开(公告)日：2010-11-11

申请号：US12810354

申请日：2008-12-10

申请人： Olaf Beutler ,  Remt Blankenspeck ,  Waldemar Rogowski ,  Gunter Lohfink

发明人： Olaf Beutler ,  Remt Blankenspeck ,  Waldemar Rogowski ,  Gunter Lohfink

IPC分类号： F16H55/14

CPC分类号： F16H55/14 ,  F16H1/16 ,  F16H55/12 ,  F16H55/22 ,  Y10T74/19907

摘要： The invention relates to a skew gear constructed as a built skew gear and provided with attenuation. The skew gear wheel has a first flange for rotation-locked arrangement of the skew gear on a shaft or a pinion, a second flange or a disk, and a ring gear arranged and rotatable therebetween. The two flanges, or the first flange and the disk, are frictionally or positively connected with one another, wherein their respective elements providing the connection extend through the ring gear in the axial direction. According to the invention, at least one elastomeric element is overmolded on an inside contour of the ring gear for forming the attenuation, so that the ring gear and the attenuation form a single unit.

摘要翻译： 本发明涉及一种构造为内置斜齿轮并具有衰减的斜齿轮。 偏斜齿轮具有第一凸缘，用于在轴或小齿轮，第二凸缘或圆盘上摆动齿轮的旋转锁定布置，以及在它们之间布置和旋转的齿圈。 两个凸缘或第一凸缘和圆盘彼此摩擦或主动地连接，其中提供连接的它们各自的元件在轴向方向上延伸穿过齿圈。 根据本发明，至少一个弹性体元件在齿圈的内部轮廓上被包覆成型以形成衰减，使得齿圈和衰减形成单个单元。