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1. 发明授权

US10487920B2 Planetary gear train of automatic transmission for vehicles 有权
公开(公告)号：US10487920B2
公开(公告)日：2019-11-26
申请号：US15831586
申请日：2017-12-05
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Seong Wook Hwang , Ki Tae Kim , Juhyeon Park , Hyun Sik Kwon , Ilhan Yoo , Seongwook Ji , Wonmin Cho
IPC分类号： F16H3/66 , F16H3/36
CPC分类号： F16H3/666 , F16H3/363 , F16H2200/0069 , F16H2200/201 , F16H2200/2012 , F16H2200/2023 , F16H2200/2046
摘要： A planetary gear train may include input and output shafts a compound planetary gear set having first, second, third and fourth rotation elements by combination of first and second planetary gear sets; a third planetary gear set having fifth, sixth, and seventh rotation elements; a fourth planetary gear set having eighth, ninth, and tenth rotation elements, the first rotation element selectively connectable to the fifth rotation element and the tenth rotation element, respectively, the second rotation element and the tenth rotation element selectively connectable to the transmission housing, the third rotation element fixedly connected to the sixth rotation element, and fixedly connected to the input shaft, the fourth rotation element selectively connectable to the seventh shaft, the fifth rotation element fixedly connected to the eighth shaft, the seventh rotation element selectively connectable to the ninth shaft, the ninth rotation element fixedly connected to the output shaft.

2. 发明授权

US6112609A Gear arrangement 失效
标题翻译：齿轮排列
公开(公告)号：US6112609A
公开(公告)日：2000-09-05
申请号：US218742
申请日：1998-12-22
申请人： Gary Henry Brown
发明人： Gary Henry Brown
IPC分类号： B62M17/00 , F16H3/36 , F16H3/30
CPC分类号： B62M17/00 , F16H3/366 , Y10T74/19353 , Y10T74/19972
摘要： A gear arrangement 10 which comprises a first disc member 12 rotatable about a first axis 14 and carrying rings 16 of teeth 18, the rings 16 being centered on the axis 14 and at respective distances therefrom. A second member 20 is rotatable about a second axis 22 and carries further teeth 24. The second member can move toward and away from the first axis 14. The teeth 18, 24 are so formed as to allow the second teeth 24 to mesh in driving manner with each ring of teeth 18 as the second member 20 moves toward and away from the first axis 14. In this way, the transmission ratio of the gear arrangement can be changed.
摘要翻译：齿轮装置10，其包括可围绕第一轴线14旋转并且承载齿18的环16的第一盘构件12，环16以轴线14为中心并且在其相应距离处。第二构件20可围绕第二轴线22旋转并且承载另外的齿24.第二构件可以朝向和远离第一轴线14移动。齿18,24被形成为允许第二齿24啮合驱动随着第二构件20朝向和远离第一轴线14移动，每个齿环18的方式。齿轮装置的传动比可以改变。

3. 发明授权

US5065638A Variable ratio transmission 失效
标题翻译：变比传动
公开(公告)号：US5065638A
公开(公告)日：1991-11-19
申请号：US654806
申请日：1991-02-13
申请人： Ivor Barens
发明人： Ivor Barens
IPC分类号： F16H3/36
CPC分类号： F16H3/366 , Y10T74/19353
摘要： A variable ratio transmission comprises a pinion with spring loaded pins mounted on a face gear which is a disc with one of the plate-like surfaces containing a plurality of grooves separated by crowns extending from the periphery of the disc. At intermittent radii on the face gear, the pins of the pinion mesh with every other groove of the face gear and missed grooves at one intermittent radius are the meshing grooves of an adjacent radius so that the number of meshing radii are increased compared with dimensioning the face gear so that the pins of the pinion mesh with every groove of the face gear at intermittent radii. The tops of the crowns, at least between meshing radii, are tapered to provide bearing surfaces which reduce wear and friction.
摘要翻译：可变比变速器包括安装在面齿轮上的弹簧加载销的小齿轮，该平面齿轮是盘，其中一个板状表面包含多个由圆盘周边延伸的冠部分隔开的槽。在平面齿轮处的间歇半径处，小齿轮的销钉与表面齿轮的每隔一个槽啮合，并且在一个间歇半径处的缺口槽是相邻半径的啮合槽，使得啮合半径的数量与尺寸相比增加齿轮齿轮，使得小齿轮的销钉以间隙半径与面齿轮的每个槽啮合。冠部的顶部至少在啮合半径之间是锥形的，以提供减少磨损和摩擦的轴承表面。

4. 发明授权

US5005438A Shift mechanism 失效
标题翻译：换档机制
公开(公告)号：US5005438A
公开(公告)日：1991-04-09
申请号：US542973
申请日：1990-06-25
申请人： Ernest H. Marshall
发明人： Ernest H. Marshall
IPC分类号： B62M25/04 , F16H3/36 , G05G5/06
CPC分类号： F16H3/366 , B62M11/08 , B62M25/04 , Y10T74/20037 , Y10T74/20684 , Y10T74/2069 , Y10T74/20702
摘要： A multi-speed transmission has particular usefulness in bicycles, completely eliminating the use of the commonly used derailleur and the exposed flexible cable and the readjustment problems inherent with that prior structure. The transmission includes separate concentric gear rings which to a certain extent operate independently of each other. A shift mechanism for shifting the transmission is such the transmission can not be shifted from one gear to a non-adjacent gear without stopping at a gear therebetween. That is, no gear can be skipped. This is accomplished by a particular relationship of a pawl, a pusher, a shift segment plate and barrels mounted on the shift segment plate, among other parts.
摘要翻译：多速变速器在自行车中特别有用，完全消除了常用的拨链器和暴露的柔性电缆的使用以及该现有结构所固有的重新调整问题。变速器包括在一定程度上独立于彼此操作的单独的同心齿圈。用于移动变速器的换档机构是这样的，即，变速器不能在不停止在其间的齿轮的情况下从一个档位转移到不相邻的档位。也就是说，不能跳过任何齿轮。这是通过棘爪，推动器，换挡段板和安装在换档挡板上的桶的特定关系等来完成的。

5. 发明授权

US4171649A Variable speed power transmission apparatus 失效
标题翻译：变速动力传动装置
公开(公告)号：US4171649A
公开(公告)日：1979-10-23
申请号：US794848
申请日：1977-05-09
申请人： Carlester Lindsay
发明人： Carlester Lindsay
IPC分类号： B23Q5/38 , F16H3/36 , F16H1/12 , F16H1/20
CPC分类号： B23Q5/38 , F16H3/366 , Y10T74/19555 , Y10T74/1966 , Y10T74/19665 , Y10T74/1987 , Y10T74/19972
摘要： A variable speed and direction power transmission attachment for driving the cutting tool carriage of a lathe or the like, the attachment having sets of intermeshing male and female cog gears. Certain of such sets each comprises a face gear having a plurality of concentric rows of tooth socket elements formed therein. A male cog gear is selectively settable to mesh with any of such rows to change the gear ratio. By changing the combined setting of different sets of gears, a wide variation in overall gear ratio may be obtained to provide many different feeding speeds of the carriage, suitable for general cutting and for screw thread cutting. A reversing mechanism, also constructed of intermeshing cog gears, enables the direction of drive to be reversed or the drive to be disconnected to permit manual drive of the carriage.
摘要翻译：一种用于驱动车床等的切割工具托架的可变速度和方向动力传递附件，该附件具有一组相互啮合的公齿轮和母齿轮齿轮。这些组中的某些每一个都包括具有形成在其中的多个同心排的齿槽元件的平面齿轮。公齿齿轮可选择性地设置成与这些行中的任一行啮合以改变传动比。通过改变不同齿轮组的组合设置，可以获得总体齿轮比的很大变化，以提供适合于一般切削和螺纹切削的滑架的许多不同进给速度。也由啮合齿轮构成的反转机构使得驱动方向可以反转，或驱动器被切断以允许手动驱动滑架。

6. 发明授权

US3863503A Multispeed, chainless vehicle drive system 失效
标题翻译：多用途，无连接车辆驱动系统
公开(公告)号：US3863503A
公开(公告)日：1975-02-04
申请号：US35559273
申请日：1973-04-30
申请人： LOEB DAVID C , TRESTMAN ROBERT
发明人： LOEB DAVID C , TRESTMAN ROBERT
IPC分类号： B62M11/04 , B62M17/00 , F16H3/36 , F16H3/30
CPC分类号： F16H3/366 , B62M11/04 , B62M17/00 , Y10T74/1933 , Y10T74/19442
摘要： A multispeed, chainless bicycle drive and transmission system wherein the drive train includes a shiftable drive shaft connecting the pedal crank shaft and driving wheel by means of vertical gear wheels mounted transversely thereon having a multitude of concentric series of gear teeth for providing different drive or gearing ratios. The geared drive shaft is moved from one series of gear teeth to another on one or both of the gear wheels to change the gear ratio by means of two independently moving, splined, concentric shaft members which mate through contact gears with the selected gear teeth series. The splined shaft members are mounted within a tubular housing via three ball bushings which permits both longitudinal and rotational movement of the enclosed shaft members. A springloaded ball system is used to assure proper relative positioning of the splined shafts with respect to the selected gear teeth series.
摘要翻译：一种多速无链条自行车驱动和传动系统，其中传动系包括可移动的驱动轴，其通过横向安装的垂直齿轮连接踏板曲柄轴和驱动轮，其具有多个同心的一系列齿轮齿，用于提供不同的驱动或传动比率。齿轮传动轴在一个或两个齿轮上从一系列齿轮齿移动到另一个齿轮齿，以通过两个独立运动的花键同心轴构件来改变传动比，这些轴构件通过接触齿轮与选定的齿轮齿系列。花键轴构件通过三个球轴套安装在管状壳体内，这允许封闭轴构件的纵向和旋转运动。使用弹簧加载球系统来确保花键轴相对于选定的齿轮齿系列的适当的相对定位。

7. 发明授权

US3413867A Variator 失效
标题翻译：变分器
公开(公告)号：US3413867A
公开(公告)日：1968-12-03
申请号：US61940867
申请日：1967-02-28
申请人： VEEDER INDUSTRIES INC
发明人： HAMLIN RICHARD B
IPC分类号： G01F13/00 , B67D7/08 , B67D7/22 , F16H3/36 , G07F15/00
CPC分类号： B67D7/225 , F16H3/363 , Y10T74/1934 , Y10T74/19367

8. 发明授权

US3200663A Two-speed articulated anchoring joint for dental drill 失效
标题翻译：用于牙科钻头的两速铰接锚固接头
公开(公告)号：US3200663A
公开(公告)日：1965-08-17
申请号：US22833862
申请日：1962-10-04
申请人： MICRO MEGA SA
发明人： HENRI LEONARD
IPC分类号： A61C1/18 , F16H3/36
CPC分类号： A61C1/185 , F16H3/36 , Y10T74/19363

9. 发明授权

US3197134A Transmission mechanism and its applications 失效
标题翻译：传动机构及其应用
公开(公告)号：US3197134A
公开(公告)日：1965-07-27
申请号：US18979262
申请日：1962-04-24
申请人： BOUTILLON S A ETS
发明人： HENRI BOUTILLON
IPC分类号： F16H3/36 , F16H37/06
CPC分类号： F16H3/363 , F16H37/06 , F16H2702/06

10. 发明授权

US3127781A Machine tool transmission 失效
标题翻译：机床传动
公开(公告)号：US3127781A
公开(公告)日：1964-04-07
申请号：US8740961
申请日：1961-02-06
申请人： CINCINNATI MILLING MACHINE CO
发明人： UHTENWOLDT HERBERT R
IPC分类号： B23Q5/14 , F16H3/36
CPC分类号： F16H3/363 , B23Q5/142 , B23Q2705/064 , Y10T74/1934 , Y10T74/19367

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