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41. 发明授权

US08387475B2 Continuously variable transmission 有权
标题翻译：连续可变传动
公开(公告)号：US08387475B2
公开(公告)日：2013-03-05
申请号：US12679668
申请日：2007-12-29
申请人： Yau Cheung Kwok , Miu Ling Mak
发明人： Yau Cheung Kwok , Miu Ling Mak
IPC分类号： F16H29/04
CPC分类号： B62M9/085 , F16H29/16 , Y10T74/1503 , Y10T74/1524 , Y10T74/1836 , Y10T74/19619
摘要： A continuously variable transmission comprises an input shaft and an output shaft, a drive wheel, a toothed wheel or a chain wheel, an endless sleeve, a ring wheel, at least one linking member, wedge teeth or a chain, wherein the drive wheel is provided with an annular recess in which a plurality of reversal wedge teeth run, and the wedge teeth are connected with a head portion of the linking member connected with the ring wheel, the spread of axles between the drive wheel and the ring wheel is adjusted via the swinging of the endless sleeve; and with the aid of the locking and releasing operations of the wedge teeth, the linking members are urged to drive the ring wheel, whereby changing the input and output transmission ratio. The continuously variable transmission can be used in a bicycle, wherein the spread of axles between the ring wheel and the drive wheel can be adjusted by regulating a wire, and the magnitude of speed variation is not restricted, the variation range is large, and the power could be synchronously input during the speed variation.
摘要翻译：无级变速器包括输入轴和输出轴，驱动轮，齿轮或链轮，环形套筒，环形轮，至少一个连接构件，楔形齿或链条，其中驱动轮是设置有多个反转楔形齿的环形凹部，楔形齿与与环形轮连接的连接构件的头部连接，轴与驱动轮和环轮之间的扩展通过无端套筒摆动; 借助于楔形齿的锁定和释放操作，促使连接构件驱动环轮，从而改变输入和输出传动比。无级变速器可以用于自行车，其中可以通过调节线来调节环轮和驱动轮之间的轴的扩展，并且速度变化的大小不受限制，变化范围大，并且功率可以在速度变化期间同步输入。

42. 发明授权

US08215198B2 Backlash eliminator 有权
标题翻译：齿隙消除器
公开(公告)号：US08215198B2
公开(公告)日：2012-07-10
申请号：US12444707
申请日：2007-10-17
申请人： Koichi Masuo , Kazuyuki Ishizu
发明人： Koichi Masuo , Kazuyuki Ishizu
IPC分类号： F16H55/18
CPC分类号： F16H1/22 , B23F23/10 , B23Q5/56 , F16H57/12 , F16H2057/121 , Y10T74/19619 , Y10T74/19623
摘要： A backlash eliminator includes an input shaft (15) coupled to a driving motor (20) and having a drive gear (52); an output shaft (14) fixing a gear (W), as an object to be cut, thereon, and having a driven gear (42); and a stationary intermediate shaft (16) and a moving intermediate shaft (17) disposed parallel to the input shaft and the output shaft, and having large intermediate gears (62, 72) meshing with the drive gear, and small intermediate gears (63, 73) meshing with the driven gear, and a switching regulating valve (31) for pressing the moving intermediate shaft in its axial direction so that an output-side backlash elimination torque (Ts) between the driven gear and the small intermediate gear (73) acts in the same direction as the direction of generation of a cutting load torque (Tw) generated in the circumferential direction of the gear during machining of the gear.
摘要翻译：齿隙消除器包括联接到驱动马达（20）并具有驱动齿轮（52）的输入轴（15）。输出轴（14），其在其上固定作为被切割物体的齿轮（W），并具有从动齿轮（42）; 以及平行于输入轴和输出轴设置的固定中间轴（16）和移动中间轴（17），并且具有与驱动齿轮啮合的大的中间齿轮（62,72）和小的中间齿轮（63，和与从动齿轮啮合的切换调节阀（31），以及用于沿轴向按压移动中间轴的切换调节阀（31），使得从动齿轮与小中间齿轮（73）之间的输出侧齿隙消除扭矩（Ts）与在齿轮加工期间在齿轮的圆周方向上产生的切割负载扭矩（Tw）的方向相同的方向上起作用。

43. 发明申请

US20100203990A1 Continuously Variable Transmission 有权
标题翻译：连续可变传动
公开(公告)号：US20100203990A1
公开(公告)日：2010-08-12
申请号：US12679668
申请日：2007-12-29
申请人： Yau Cheung Kwok , Miu Ling Mak
发明人： Yau Cheung Kwok , Miu Ling Mak
IPC分类号： F16H9/10 , F16H61/66
CPC分类号： B62M9/085 , F16H29/16 , Y10T74/1503 , Y10T74/1524 , Y10T74/1836 , Y10T74/19619
摘要： A continuously variable transmission comprises an input shaft and an output shaft, a drive wheel, a toothed wheel or a chain wheel, an endless sleeve, a ring wheel, at least one linking member, wedge teeth or a chain, wherein the drive wheel is provided with an annular recess in which a plurality of reversal wedge teeth run, and the wedge teeth are connected with a head portion of the linking member connected with the ring wheel, the spread of axles between the drive wheel and the ring wheel is adjusted via the swinging of the endless sleeve; and with the aid of the locking and releasing operations of the wedge teeth, the linking members are urged to drive the ring wheel, whereby changing the input and output transmission ratio. The continuously variable transmission can be used in a bicycle, wherein the spread of axles between the ring wheel and the drive wheel can be adjusted by regulating a wire, and the magnitude of speed variation is not restricted, the variation range is large, and the power could be synchronously input during the speed variation.
摘要翻译：无级变速器包括输入轴和输出轴，驱动轮，齿轮或链轮，环形套筒，环形轮，至少一个连接构件，楔形齿或链条，其中驱动轮是设置有多个反转楔形齿的环形凹部，楔形齿与与环形轮连接的连接构件的头部连接，轴与驱动轮和环轮之间的扩展通过无端套筒摆动; 借助于楔形齿的锁定和释放操作，促使连接构件驱动环轮，从而改变输入和输出传动比。无级变速器可以用于自行车，其中可以通过调节线来调节环轮和驱动轮之间的轴的扩展，并且速度变化的大小不受限制，变化范围大，并且功率可以在速度变化期间同步输入。

44. 发明申请

US20060175747A1 Media handling system 有权
标题翻译：媒体处理系统
公开(公告)号：US20060175747A1
公开(公告)日：2006-08-10
申请号：US11042251
申请日：2005-01-25
申请人： Miquel Boleda
发明人： Miquel Boleda
IPC分类号： B65H5/00
CPC分类号： B65H3/0669 , B65H1/00 , B65H5/06 , B65H2402/10 , B65H2403/40 , B65H2403/422 , B65H2405/313 , B65H2511/414 , Y10T74/19619 , B65H2220/01 , B65H2220/04
摘要： Example embodiments of a media handling system are shown and described.
摘要翻译：显示和描述媒体处理系统的示例实施例。

45. 发明授权

US06997079B2 Gear mechanism with an idler gear, a gear mechanism with a device for eliminating backlash between gears, and a motor driving mechanism 失效
公开(公告)号：US06997079B2
公开(公告)日：2006-02-14
申请号：US10198359
申请日：2002-07-19
申请人： Hiroshi Nomura , Maiko Takashima
发明人： Hiroshi Nomura , Maiko Takashima
IPC分类号： F16H57/00 , F16H55/18 , F16H55/00
CPC分类号： F16H55/18 , Y10T74/19619 , Y10T74/19623 , Y10T74/19856 , Y10T74/19898
摘要： A gear mechanism includes a driving gear, a driven gear, and an idler gear which is in mesh with the driving gear and the driven gear, wherein rotation of the driving gear is transferred to the driven gear via the idler gear. The idler gear includes first and second spur gears which are positioned adjacent to each other in an axial direction and are generally centered about a common axis, radial teeth of the first and second spur gears each being the same in shape, pitch and the number of teeth, and the first and second spur gears being biased to rotate in opposite directions. The first and second spur gears are connected so as to be relatively movable in a radial direction normal to the axial direction while maintaining the first and second spur gears in mesh with the driving gear and the driven gear.

46. 发明授权

US06971276B2 Recovery of purified volatile metal such as lithium from mixed metal vapors 失效
标题翻译：从混合金属蒸气中回收纯化的挥发性金属如锂
公开(公告)号：US06971276B2
公开(公告)日：2005-12-06
申请号：US10399553
申请日：2001-10-16
申请人： Ralph Harris , Albert Edward Wraith
发明人： Ralph Harris , Albert Edward Wraith
IPC分类号： C22B9/04 , C22B26/12
CPC分类号： C22B26/12 , C22B9/04 , Y10T74/19619
摘要： The present invention is concerned with a method for extracting selectively a metal from a metal mixture in the gaseous phase. The method comprises heating the metal mixture to vaporize the metal; condensing the metal contaminants present in the vapor; reacting any contaminants remaining in the vapor with a reagent to precipitate the remaining contaminants, and collecting the purified metal.
摘要翻译：本发明涉及从气相中的金属混合物中选择性地提取金属的方法。该方法包括加热金属混合物以蒸发金属; 冷凝蒸气中存在的金属污染物; 将蒸气中残留的任何污染物与试剂反应以沉淀剩余的污染物，并收集纯化的金属。

47. 发明授权

US06615683B1 Gear drive 失效
标题翻译：齿轮传动
公开(公告)号：US06615683B1
公开(公告)日：2003-09-09
申请号：US10018982
申请日：2001-12-18
申请人： Dieter Voigt
发明人： Dieter Voigt
IPC分类号： F16H5518
CPC分类号： F16H55/18 , F05C2251/046 , Y10T74/1956 , Y10T74/19619 , Y10T74/19623 , Y10T74/19893 , Y10T74/19898
摘要： A gear drive, including a first shaft, a first gear wheel on the first shaft, a second shaft a certain distance away from the first shaft, and a second gear on the second shaft. The second gear wheel engaged with the first gear wheel by way of helical gearing. A third gear wheel is mounted on the second shaft a certain axial distance away from the second gear wheel to compensate for backlash. The third gear wheel also engages with the first gear wheel by way of helical gearing and being axially shiftable with respect to the second gear wheel. An expansion element is arranged so as to change a distance between the second gear wheel and the third gear wheel as a function of temperature. The expansion element has a thermal expansion selected so that, when the expansion element undergoes thermal expansion, the expansion element shifts the third gear wheel in an axial direction along the second shaft and thus, due to a helical gearing effect, compensates for play caused by a thermally induced change in the distance between the first shaft and the second shaft.
摘要翻译：包括第一轴，第一轴上的第一齿轮，距离第一轴一定距离的第二轴和第二轴上的第二齿轮的齿轮传动装置。第二齿轮通过螺旋齿轮与第一齿轮啮合。第三齿轮安装在第二轴上与第二齿轮相距一定的轴向距离以补偿齿隙。第三齿轮还通过螺旋齿轮与第一齿轮啮合并且可相对于第二齿轮轴向移动。膨胀元件布置成随着温度的变化而改变第二齿轮和第三齿轮之间的距离。膨胀元件具有选择的热膨胀，使得当膨胀元件经受热膨胀时，膨胀元件沿第二轴沿轴向移动第三齿轮，因此由于螺旋齿轮效应，补偿由第一轴和第二轴之间的距离的热诱导变化。

48. 发明授权

US5931263A Quasi-elliptical bidirectional progressive safety 失效
标题翻译：准椭圆双向渐进式安全
公开(公告)号：US5931263A
公开(公告)日：1999-08-03
申请号：US816904
申请日：1997-03-13
申请人： Richard J. Ericson , Anthony Cooney
发明人： Richard J. Ericson , Anthony Cooney
IPC分类号： B66B5/18 , B66B5/04
CPC分类号： B66B5/18 , Y10T74/19619 , Y10T74/1967 , Y10T74/19884
摘要： An elevator safety based on having the elevator lift-rod, under the influence of the elevator governor, cause to rotate approximately elliptical cams, called quasi-elliptical cams. The cams are wider in one orientation, just as an ellipse has a major axis, wider than its minor axis. The cams are positioned to push against a brake pad as they rotate so that the major axis of each cam changes orientation with the minor axis. The cams can be shaped to simulate a wedge-type safety, even one using a wedge with multiple ramp angles. With essentially no additional complexity, the cam safety can be designed to operate with a bi-directional governor, one which exerts, usually through an intermediate linkage, force on the lift-rod in either the up or down motion depending on the unintended motion of the elevator.
摘要翻译：在电梯调速器的影响下，具有电梯升降杆的电梯安全系统使大致椭圆形的凸轮（称为准椭圆形凸轮）旋转。凸轮在一个方向上较宽，就像椭圆具有比其短轴宽的长轴。凸轮被定位成在它们旋转时推靠在制动衬块上，使得每个凸轮的长轴以短轴改变定向。凸轮可以成形为模拟楔形安全性，甚至可以使用具有多个斜坡角的楔形件。基本上没有额外的复杂性，凸轮安全性可以被设计成与双向调速器一起操作，双向调速器通常通过中间连杆在上升或下降运动中施加在升降杆上的力，这取决于非常意图的运动电梯。

49. 发明授权

US5740696A Transmission unit for office machine 失效
标题翻译：办公机器传输单元
公开(公告)号：US5740696A
公开(公告)日：1998-04-21
申请号：US695959
申请日：1996-08-13
申请人： Jaw-kuen Jean , Chuan-Sheng Li , Bor-Harn Lin
发明人： Jaw-kuen Jean , Chuan-Sheng Li , Bor-Harn Lin
IPC分类号： B41J23/02 , H04N1/00 , F16H3/34
CPC分类号： H04N1/00567 , B41J23/025 , Y10T74/19367 , Y10T74/1957 , Y10T74/19614 , Y10T74/19619 , Y10T74/19684
摘要： A transmission unit mounted on the machine base of an office automation machine and covered with a cover and controlled to turn a first roller and a second roller, including a gear transmission mechanism, a first roller transmission mechanism driven and a second roller transmission mechanism respectively driven by the gear transmission mechanism to turn the rollers, wherein the gear transmission mechanism includes a motor, a rounded seat raised from the machine base, a drive gear mounted on the rounded seat and coupled to the motor, an annular gear holder revolvably mounted around the rounded seat and having an upright gear shaft, an upright axle raised from the machine base adjacent to the rounded seat, a crank having a pivot hole at one end coupled to the upright axle and a gear shaft at an opposite end, a first planet gear revolvably mounted around the gear shaft of the crank and driven by the drive gear to turn the first roller transmission mechanism, a second planet gear revolvably mounted around the gear shaft of the annular gear holder and driven by the drive gear to turn the second roller transmission mechanism; the cover has an arched slot, which receives the gear shaft of the annular gear holder to guide the movement of the second planet gear along the teeth of the drive gear within a fixed angle.
摘要翻译：一种传输单元，安装在办公自动化机器的机器基座上，并被覆盖并被控制以转动第一辊和第二辊，包括齿轮传动机构，第一辊传动机构驱动和第二辊传动机构，分别驱动通过所述齿轮传动机构来转动所述滚子，其中所述齿轮传动机构包括马达，从所述机器基座升起的圆形座椅，安装在所述圆形座椅上并联接到所述马达的驱动齿轮，可旋转地安装在所述马达圆形座椅，具有直立的齿轮轴，从机座基部相邻于圆形座椅升起的直立轴，曲柄，其一端与直立轴联接，枢轴孔位于相对端，第一行星齿轮可转动地安装在曲柄的齿轮轴周围并由驱动齿轮驱动以转动第一辊传动机构，第二行星齿轮旋转 y安装在环形齿轮保持器的齿轮轴周围并由驱动齿轮驱动以转动第二辊传动机构; 盖具有拱形槽，其接收环形齿轮保持器的齿轮轴，以在固定角度内引导第二行星齿轮沿着驱动齿轮的齿的运动。

50. 发明授权

US4580460A Bevel gear backlash adjusting mechanism 失效
标题翻译：锥齿轮间隙调整机构
公开(公告)号：US4580460A
公开(公告)日：1986-04-08
申请号：US635766
申请日：1984-07-30
申请人： Bao-Hung Chang , Randy G. Koon
发明人： Bao-Hung Chang , Randy G. Koon
IPC分类号： B23D51/16 , B23Q5/04 , B23Q5/56 , F16H55/20 , F16H55/18 , F16H35/06 , F16H35/08 , F16H57/00
CPC分类号： B23D51/16 , B23Q5/045 , B23Q5/56 , F16H55/20 , Y10T74/1956 , Y10T74/19565 , Y10T74/19619 , Y10T74/19623 , Y10T74/19665
摘要： A bevel gear backlash adjusting mechanism is disclosed in which a bevel gear is carried by a bearing and is rotatably carried by a stationary shaft so as to be axially shiftable therewith. The stationary shaft includes a supporting portion carried by the frame of a power tool, the supporting portion having a section slotted at an angle to the axis of the shaft. An adjustable slide is also supported by the frame and extends into the angled slotted section of the stationary shaft with an edge thereof formed as a ramp at an angle corresponding to the angle of the slotted section and in engagement therewith. Motion of the adjustable slide normal to the shaft will influence axial motion of the stationary shaft and the bevel gear carried thereon so as to allow an adjustment of the mesh between the bevel gear and its associated bevel gear.
摘要翻译：公开了一种锥齿轮间隙调节机构，其中锥齿轮由轴承承载并且可旋转地由固定轴承载以便与其轴向移位。固定轴包括由电动工具的框架承载的支撑部分，支撑部分具有与轴的轴线成一定角度的部分。可调节的滑块也由框架支撑并且延伸到固定轴的有角度的开槽部分中，其边缘以对应于开槽部分的角度并与其接合的角度形成为斜面。垂直于轴的可调节滑动件的运动将影响固定轴和承载在其上的锥齿轮的轴向运动，以允许调整锥齿轮与其相关联的锥齿轮之间的网格。

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