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1. 发明申请

US20040050199A1 Coupling 有权
标题翻译：耦合
公开(公告)号：US20040050199A1
公开(公告)日：2004-03-18
申请号：US10415859
申请日：2003-05-02
发明人： Andreas Mehlan , Jurgen Walter
IPC分类号： F16H055/17
CPC分类号： F16D3/76 , Y10T74/1987
摘要： The invention relates to a rotationally symmetrical coupling comprising an annular hub (2) made of a rigid material, which is surrounded by an outer ring (3) made of a rubber-elastic material. The coupling also comprises an outer contouring, which is located on the outer diameter and which is provided for positively transmitting torques, whereby the outer ring (3) is reinforced by an embedded, annular, rigid solid body (7). The aim of the invention is to achieve a quieter operation of a coupling of the aforementioned type and to better protect this coupling from becoming damaged. To these ends, the invention provides that the rubber-elastic material is silicone and that the annular, rigid solid body, on the outside, has a shape, which is similar to that of the outer contouring (5) of the outer ring (3) and which maintains, over the circumference, a nearly constant distance from the outer contouring (5) of the outer ring (3). The rigid solid body (7) is preferably comprised of a curved, metallic strip material having a constant thickness.
摘要翻译：本发明涉及一种旋转对称的联轴器，其包括由刚性材料制成的环形轮毂（2），所述环形轮毂被由橡胶弹性材料制成的外圈（3）围绕。联轴器还包括外轮廓，外轮廓位于外径上并且被设置用于正向传递扭矩，由此外圈（3）被嵌入的环形刚性固体（7）加强。本发明的目的是实现上述类型的联接器的更安静的操作，并且更好地保护该联接器不被损坏。为此，本发明提供了橡胶弹性材料是硅酮，并且在外侧的环形刚性固体具有与外圈（3）的外轮廓（5）相似的形状），并且在圆周上保持与外圈（3）的外轮廓（5）几乎恒定的距离。刚性固体（7）优选由具有恒定厚度的弯曲的金属条材料组成。

2. 发明申请

US20030136212A1 Gear assembly having noise-reduction structure and power take-off unit therewith 有权
标题翻译：具有降噪结构和动力输出单元的齿轮组件
公开(公告)号：US20030136212A1
公开(公告)日：2003-07-24
申请号：US10323612
申请日：2002-12-18
发明人： Mark A. Allen , Randy P. Kruse , Matthew W. Shope
IPC分类号： F16H055/17
CPC分类号： F16H55/18 , B60K17/28 , F16H57/0006 , Y10T74/19242 , Y10T74/19623 , Y10T74/19679 , Y10T74/19898 , Y10T74/19963
摘要： A noise-reduction structure for use with a meshing gear assembly includes a toothed disk that is supported on a first gear so as to be frictionally engaged therewith, but rotationally and radially movable relative thereto. The circumferential width of each tooth formed on the toothed disk is preferably larger than the circumferential width of each tooth formed on the first gear, and the outer diameter of the toothed disk can be larger than the outer diameter of the first gear. The first gear and the toothed disk mesh with a second gear such that as the second gear rotates, the toothed disk and the first gear also rotate. However, the toothed disk and the first gear rotate at different speeds because the difference in the number of teeth formed thereon. Because the teeth formed on the toothed disk have a larger circumferential thickness and a larger outer diameter than the teeth formed on the first gear, a tight meshing engagement with the second gear is provided. This tight meshing engagement, in combination with the frictional engagement of the toothed disk with the first gear, takes up backlash between the first gear and the second gear, thereby reducing the amount of noise that is generated during operation of the meshing gear assembly.
摘要翻译：与啮合齿轮组件一起使用的减噪结构包括齿形盘，其被支撑在第一齿轮上以便与其摩擦接合，但相对于其可转动地和可径向移动。形成在齿盘上的每个齿的圆周宽度优选地大于形成在第一齿轮上的每个齿的周向宽度，并且齿形盘的外径可以大于第一齿轮的外径。第一齿轮和齿盘与第二齿轮啮合，使得当第二齿轮转动时，齿盘和第一齿轮也旋转。然而，由于形成在其上的齿数不同，齿盘和第一齿轮以不同的速度旋转。因为形成在齿盘上的齿具有比形成在第一齿轮上的齿更大的圆周厚度和更大的外径，所以提供了与第二齿轮的紧密啮合。这种紧密的啮合接合与齿盘与第一齿轮的摩擦接合一起占据了第一齿轮和第二齿轮之间的间隙，从而减少了啮合齿轮组件操作期间产生的噪音量。

3. 发明申请

US20010045140A1 TRANSMISSION INPUT SHAFT 审中-公开
标题翻译：传动输入轴
公开(公告)号：US20010045140A1
公开(公告)日：2001-11-29
申请号：US09400255
申请日：1999-09-21
申请人： Kevin M. Hinman
发明人： ROGER A KAMMINGA , AHMAD SERESHTEH
IPC分类号： F16D013/52 , F16H055/17 , F16H055/08 , F16H055/10
CPC分类号： F16D3/06 , F16H55/17 , Y10T74/1987
摘要： A transmission input shaft (116) is provided with spline teeth (144) of an involute cross-section and a relatively small circular thickness (146).
摘要翻译：变速器输入轴（116）设置有渐开线横截面和相对小的圆形厚度（146）的花键齿（144）。

4. 发明申请

US20040194566A1 Resin gear and rotational power transmission member of resin 有权
标题翻译：树脂齿轮和树脂的旋转动力传递构件
公开(公告)号：US20040194566A1
公开(公告)日：2004-10-07
申请号：US10816122
申请日：2004-04-01
发明人： Masaru Takayama
IPC分类号： F16H055/17
CPC分类号： F16H57/0025 , F16H55/06 , F16H2055/065 , Y10S74/10 , Y10T74/19851 , Y10T74/1987 , Y10T403/585 , Y10T403/7018
摘要： There is provided a resin gear 1 capable of improving the strength of a key receiving portion, which is engageable with a key of a driving shaft, to prevent the key receiving portion from being broken by external force applied during rotation. In the resin gear 1, an outside rim 6 is connected to an inside hub 4 by a web 7 in radial directions. On the side of one end of the hub 4, a key receiving portion 10 for engaging a key of a driving shaft 2 is formed. The key receiving portion 10 has a side wall 1 for preventing relative rotation of the key 8 to the hub 4, and a bottom wall 12 for allowing the key 8 and hub 4 from being positioned in directions parallel to the driving shaft 2. An inside web 7a, which is a portion of the web 7 surrounding the hub 4 and key receiving portion 10, is arranged so that a contact point P at which the wide wall 11 of the key receiving portion 10 contacts the key 8 is substantially arranged on a plane which includes the center of the inside web 7a in thickness directions and which is parallel to the inside web 7a.
摘要翻译：提供一种能够提高可与驱动轴的键接合的按键接收部的强度的树脂齿轮1，以防止键旋转期间施加的外力而使键接收部分发生破坏。在树脂齿轮1中，外缘6通过腹板7沿径向方向连接到内轮毂4。在轮毂4的一端侧形成有用于与驱动轴2的键接合的按键接收部10。钥匙接收部分10具有用于防止钥匙8相对于轮毂4的相对旋转的侧壁1和用于允许钥匙8和轮毂4沿平行于驱动轴2的方向定位的底壁12.内侧作为围绕轮毂4和键接收部分10的腹板7的一部分的腹板7a布置成使得键接收部分10的宽壁11接触键8的接触点P基本上布置在平面，其包括内侧腹板7a的厚度方向的中心并平行于内侧腹板7a。

5. 发明申请

US20020139211A1 Driving force transmission device 失效
标题翻译：驱动力传动装置
公开(公告)号：US20020139211A1
公开(公告)日：2002-10-03
申请号：US10106913
申请日：2002-03-28
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Tetsuya Ishizuka , Hiromichi Nakayama
IPC分类号： F16H055/17
CPC分类号： F16H55/17 , Y10S74/10 , Y10T74/19884 , Y10T74/19949 , Y10T74/19967 , Y10T74/19972
摘要： A driving force transmission device includes a rim having a toothed outer periphery, with bottom lands being formed between respectively adjacent teeth and top lands being formed at teeth crests. Outer ribs are disposed at positions on an inner peripheral surface of the rim corresponding to the bottom lands, whereby there is neither variance in angle speed nor uneven rotation of a member driven by the transmission device. Moreover, the outer ribs are radially offset from inner ribs, whereby tensile forces generated between the outer and inner ribs and caused by material shrinkage cancel each other out and defective molding of teeth crests can be minimized. Accordingly, the radius of an imaginary circle formed by joining the top lands is uniform in a circumferential direction.
摘要翻译：驱动力传递装置包括具有齿形外周边缘的边缘，底部平台形成在相邻的齿之间，顶部凸缘形成在牙齿顶部。外肋设置在与底面对应的边缘的内周面上的位置处，由此不会发生由传动装置驱动的构件的角速度的变化和不均匀的旋转。此外，外肋从内肋径向偏移，由此在外肋和内肋之间产生的拉伸力由材料收缩引起抵消，齿顶的缺陷成型可以最小化。因此，通过连接顶部焊盘形成的假想圆的半径在圆周方向上是均匀的。

6. 发明申请

US20020083786A1 Mechanical transmission module 失效
标题翻译：机械传动模块
公开(公告)号：US20020083786A1
公开(公告)日：2002-07-04
申请号：US09750079
申请日：2000-12-29
发明人： Hong-Sen Yan , Chin-Lung Chiang
IPC分类号： F16H055/17
CPC分类号： F16H57/033 , F16H27/06 , Y10T74/19879
摘要： A mechanical transmission module has two plates, a transmission mechanism and an actuating axle. The two plates are mounted together with a gap formed between the plates. The transmission mechanism is mounted between the plates. The transmission mechanism can be a Geneva mechanism, a worm and gear mechanism, a belt drive assembly, a threaded rod and slide mechanism, a geared mechanism and so on. The actuating axle extends out from the two plates and drives the transmission mechanism. A connector is secured to a free end of the actuating axle. The connector has a groove and a protrusion in the external face to engage with the groove and protrusion on the connector of another mechanical transmission module. Accordingly, the transmission mechanisms can be modularized and combined with each other. The combination and transmission relations between different types of transmission mechanisms are easily be understood through use of the modules.
摘要翻译：机械传动模块具有两个板，传动机构和致动轴。两个板与板之间形成间隙安装在一起。传动机构安装在板之间。传动机构可以是日内瓦机构，蜗轮和齿轮机构，皮带传动组件，螺杆和滑动机构，齿轮传动机构等。驱动轴从两个板伸出并驱动传动机构。连接器固定到致动轴的自由端。连接器在外表面具有槽和突起，以与另一机械传动模块的连接器上的槽和突起接合。因此，传输机构可以被模块化并且彼此组合。通过使用模块，可以很容易地理解不同类型的传输机制之间的组合和传输关系。

7. 发明申请

US20010029796A1 Rack and pinion type swing actuator 有权
标题翻译：机架式齿轮式摆动执行机构
公开(公告)号：US20010029796A1
公开(公告)日：2001-10-18
申请号：US09813216
申请日：2001-03-21
申请人： SMC Corporation
发明人： Mitsunori Magaribuchi
IPC分类号： F16H027/02 , F16H029/02 , F16H029/20 , F16H055/17
CPC分类号： F15B15/065 , F16H19/04 , F16H55/24 , Y10T74/18808 , Y10T74/18824 , Y10T74/19874
摘要： A rack and a pinion respectively have stoppers constituted by a flat surface in both sides of tooth portions thereof. The stopper of the pinion is brought into contact with the stopper of the rack at both oscillating stroke ends of the rack, whereby a backlash is absorbed.
摘要翻译：齿条和小齿轮分别具有由其齿部的两侧的平坦表面构成的止动件。小齿轮的止动器在齿条的两个摆动行程末端与齿条的止动件接触，从而吸收齿隙。

8. 发明申请

US20040149063A1 Tumbler gear and a method for its manufacture 审中-公开
标题翻译：滚筒齿轮及其制造方法
公开(公告)号：US20040149063A1
公开(公告)日：2004-08-05
申请号：US10704328
申请日：2003-11-07
发明人： Helmut Kanzler
IPC分类号： F16H055/17
CPC分类号： B62D55/0963 , B62D55/125 , Y10T74/19963
摘要： A tumbler gear having radial serrations on which, during the operation of the chain running gear, roll guide elements of a chain. The radial serrations are made at least in sections of a noise-dampening material. The radial serrations are an integral form of an elastomer form body into which is integrated a support-ring structure made of an inherently stable metallic material with an annular tooth-system structure, the pitch of which corresponds with the pitch of the radial serrations.
摘要翻译：具有径向锯齿的制动齿轮，在链式运行装置的操作期间，链条的滚动导向元件。至少在噪声衰减材料的部分形成径向锯齿。径向锯齿是弹性体成形体的整体形式，其中集成了由固有稳定的金属材料制成的支撑环结构，其具有环形齿系结构，其间距对应于径向锯齿的间距。

9. 发明申请

US20040040410A1 Positioning mechanism and positioning mechanism for film scanner 失效
标题翻译：胶片扫描仪定位机构及定位机构
公开(公告)号：US20040040410A1
公开(公告)日：2004-03-04
申请号：US10647388
申请日：2003-08-26
申请人： PENTAX Corporation
发明人： Shuzo Seo
IPC分类号： F16H055/17
CPC分类号： F16H19/04 , F16H2019/046 , G05G5/06 , Y10T74/19874 , Y10T74/2101
摘要： A positioning mechanism includes a moving body which can be moved in accordance with a drive force supplied from a drive source, a stopper which defines a movement extremity of the moving body, and a biasing device which engages with the moving body when the moving body is moved to the vicinity of the movement extremity and which converts, after engagement, the force from the moving body into a force to bias the moving body toward the stopper.
摘要翻译：定位机构包括可以根据从驱动源提供的驱动力移动的移动体，限定移动体的移动末端的止动件，以及当移动体为运动物体时与移动体接合的偏置装置移动到运动末端附近，并且在接合之后将来自移动体的力转换成朝向止动件偏置移动体的力。

10. 发明申请

US20030104886A1 Synchronous drive apparatus and methods 有权
标题翻译：同步驱动装置及方法
公开(公告)号：US20030104886A1
公开(公告)日：2003-06-05
申请号：US10294933
申请日：2002-11-15
发明人： Witold Gajewski
IPC分类号： F16H055/36 , F16H055/30 , F16H055/17 , F16H007/00
CPC分类号： F16H55/171 , F01L1/02 , F01L1/022 , F01L1/024 , F01L1/356 , F01L1/46 , F01L2810/03 , F01L2820/01 , F02B67/06 , F02B75/06 , F16F15/264 , F16H7/023 , F16H9/24 , F16H35/02 , F16H55/084 , F16H57/0006 , F16H2035/003 , Y02T10/82 , Y10T74/1987 , Y10T74/19884
摘要： A synchronous drive apparatus and method, wherein the apparatus comprises a plurality of rotors comprising at least a first and a second rotor. The first rotor has a plurality of teeth for engaging the engaging sections of an elongate drive structure, and the second rotor has a plurality of teeth for engaging the engaging section of the elongate drive structure. A rotary load assembly is coupled to the second rotor. The elongate drive structure engages about the first and second rotors. The first rotor is arranged to drive the elongate drive structure and the second rotor is arranged to be driven by the elongate drive structure. One of the rotors has a non-circular profile having at least two protruding portions alternating with receding portions. The rotary load assembly is such as to present a periodic fluctuating load torque when driven in rotation, in which the angular positions of the protruding and receding portions of the non-circular profile relative to the angular position of the second rotor, and the magnitude of the eccentricity of the non-circular profile, are such that the non-circular profile applies to the second rotor an opposing fluctuating corrective torque which reduces or substantially cancels the fluctuating load torque of the rotary load assembly.
摘要翻译：一种同步驱动装置和方法，其中所述装置包括至少包括第一和第二转子的多个转子。第一转子具有用于接合细长驱动结构的接合部分的多个齿，并且第二转子具有用于接合细长驱动结构的接合部分的多个齿。旋转负载组件联接到第二转子。细长驱动结构围绕第一和第二转子接合。第一转子布置成驱动细长驱动结构，第二转子被布置成由细长的驱动结构驱动。一个转子具有非圆形轮廓，其具有与后退部分交替的至少两个突出部分。旋转负载组件当在旋转中被驱动时呈现出周期性波动的负载转矩，其中非圆形轮廓的突出和后退部分相对于第二转子的角位置的角位置以及非圆形轮廓的偏心度使得非圆形轮廓向第二转子施加相对的波动校正扭矩，其减小或基本上抵消了旋转负载组件的波动负载转矩。

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