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1. 发明授权

US08647229B2 Load split mechanism for gear transmission 有权
标题翻译：齿轮传动装载分离机构
公开(公告)号：US08647229B2
公开(公告)日：2014-02-11
申请号：US13640644
申请日：2011-04-13
申请人： Xiaolan Ai , Curt Orkin , Randy P. Kruse , Ryan Forbes , Matthew Wilmer , Bradley Smith , Neil Chiavaroli
发明人： Xiaolan Ai , Curt Orkin , Randy P. Kruse , Ryan Forbes , Matthew Wilmer , Bradley Smith , Neil Chiavaroli
IPC分类号： F16H57/08
CPC分类号： B64C27/12 , F16H1/28 , F16H57/082
摘要： A method and apparatus for a transmission system selectively positioning sets of planet gear support bearings (50, 55, 80, 90) to achieve an optimized load distribution among a set of drive planet pinions (22) and a set of idler planet pinions (70) disposed in engagement between two reaction gears (30, 40) in the transmission system (A, A1), for splitting an applied load between at least two pathways between an input and an output.
摘要翻译：一种用于传动系统的方法和装置，其选择性地定位一组行星齿轮支撑轴承（50,55,80,90），以在一组驱动行星小齿轮（22）和一组惰轮行星小齿轮（70）之间实现优化的负载分布）设置在所述传动系统（A，A1）中的两个反作用齿轮（30,40）之间的接合中，用于将输入和输出之间的至少两个通路之间施加的载荷分开。

2. 发明申请

US20130035194A1 LOAD SPLIT MECHANISM FOR GEAR TRANSMISSION 有权
标题翻译：用于齿轮传动的负载分离机构
公开(公告)号：US20130035194A1
公开(公告)日：2013-02-07
申请号：US13640644
申请日：2011-04-13
申请人： Xiaolan Ai , Curt Orkin , Randy P. Kruse , Ryan Forbes , Matthew Wilmer , Bradley Smith , Neil Chiavaroli
发明人： Xiaolan Ai , Curt Orkin , Randy P. Kruse , Ryan Forbes , Matthew Wilmer , Bradley Smith , Neil Chiavaroli
IPC分类号： F16H48/20
CPC分类号： B64C27/12 , F16H1/28 , F16H57/082
摘要： A method and apparatus for a transmission system selectively positioning sets of planet gear support bearings (50, 55, 80, 90) to achieve an optimized load distribution among a set of drive planet pinions (22) and a set of idler planet pinions (70) disposed in engagement between two reaction gears (30, 40) in the transmission system (A, A1), for splitting an applied load between at least two pathways between an input and an output.
摘要翻译：一种用于传动系统的方法和装置，其选择性地定位一组行星齿轮支撑轴承（50,55,80,90），以在一组驱动行星小齿轮（22）和一组惰轮行星小齿轮（70）之间实现优化的负载分布）设置在所述传动系统（A，A1）中的两个反作用齿轮（30,40）之间的接合中，用于将输入和输出之间的至少两个通路之间施加的载荷分开。

3. 发明申请

US20130005528A1 GEAR TRANSMISSION LOAD SHARING MECHANISM 有权
标题翻译：齿轮传动负荷共享机制
公开(公告)号：US20130005528A1
公开(公告)日：2013-01-03
申请号：US13634427
申请日：2011-03-11
申请人： Xiaolan Ai , Curt Orkin , Randy P. Kruse , Ryan Forbes , Matthew Wilmer , Neil Chiavaroli
发明人： Xiaolan Ai , Curt Orkin , Randy P. Kruse , Ryan Forbes , Matthew Wilmer , Neil Chiavaroli
IPC分类号： F16H1/46 , B23P11/00
CPC分类号： F16H1/28 , B64C27/12 , F16H57/082
摘要： A method for use with a transmission system (A, A1, B) incorporating a split gear assembly (20, 120, 220) for splitting an applied input load between two or more reaction gears (30, 40, 130, 140, 230, 240) or pathways to selectively positioning a support bearing (50, 150, 250) to achieve an optimized load distribution (LRT) among a set of drive planet pinions (22, 122, 222) and idler planet pinions (70, 170, 270) in the transmission system.
摘要翻译：一种与包括分离齿轮组件（20,120,220）的传动系统（A，A1，B）一起使用的方法，用于将施加的输入负载分裂在两个或更多个反作用齿轮（30,40,130,140,230,230， 240）或选择性地定位支撑轴承（50,150,250）以在一组驱动行星小齿轮（22,122,222）和惰轮行星小齿轮（70,170,270）之间实现优化的负载分布（LRT）的路径）在传输系统中。

4. 发明授权

US08747277B2 Gear transmission load sharing mechanism 有权
标题翻译：齿轮传动负载共享机制
公开(公告)号：US08747277B2
公开(公告)日：2014-06-10
申请号：US13634427
申请日：2011-03-11
申请人： Xiaolan Ai , Curt Orkin , Randy P. Kruse , Ryan Forbes , Matthew Wilmer , Neil Chiavaroli
发明人： Xiaolan Ai , Curt Orkin , Randy P. Kruse , Ryan Forbes , Matthew Wilmer , Neil Chiavaroli
IPC分类号： F16H57/08
CPC分类号： F16H1/28 , B64C27/12 , F16H57/082
摘要： A method for use with a transmission system (A, A1, B) incorporating a split gear assembly (20, 120, 220) for splitting an applied input load between two or more reaction gears (30, 40, 130, 140, 230, 240) or pathways to selectively positioning a support bearing (50, 150, 250) to achieve an optimized load distribution (LRT) among a set of drive planet pinions (22, 122, 222) and idler planet pinions (70, 170, 270) in the transmission system.
摘要翻译：一种与包括分离齿轮组件（20,120,220）的传动系统（A，A1，B）一起使用的方法，用于将施加的输入负载分裂在两个或更多个反作用齿轮（30,40,130,140,230,230， 240）或选择性地定位支撑轴承（50,150,250）以在一组驱动行星小齿轮（22,122,222）和惰轮行星小齿轮（70,170,270）之间实现优化的负载分布（LRT）的路径）在传输系统中。

5. 发明授权

US09097317B2 Epicyclical gear transmission with improved load carrying capability 有权
标题翻译：具有提高承载能力的行星齿轮传动
公开(公告)号：US09097317B2
公开(公告)日：2015-08-04
申请号：US13577562
申请日：2011-02-11
申请人： Xiaolan Ai , Curt Orkin , Randy P. Kruse , Ryan Forbes , Matthew Wilmer
发明人： Xiaolan Ai , Curt Orkin , Randy P. Kruse , Ryan Forbes , Matthew Wilmer
IPC分类号： F16H57/08 , F16H1/28 , B64C27/12
CPC分类号： F16H1/28 , B64C27/12 , F16H57/082 , F16H2001/2881
摘要： A high ratio epicyclic gear train (A) with improved load carrying capability for transmitting power from a driven input shaft, such as may be driven by a turbine engine or engines, to a output shaft, as may be coupled to a rotor of a rotary wing aircraft. The compound epicyclic gear train incorporates a load sharing mechanism consisting of a drive sun gear (10), an idler sun gear (11), a ring gear (12), a set of drive planet gear assemblies (13), a set of idler planet gear assemblies (14), and a planet carrier assembly (15) coupled to provide at least two power pathways through said epicyclic gear train (A) between said driven input shaft and said output shaft to provide an improved overall power density of the transmission.
摘要翻译：具有改进的负载承载能力的高比率行星齿轮系（A），用于将来自诸如可由涡轮发动机或发动机驱动的从动输入轴的动力传递到输出轴，该输出轴可以联接到旋转的转子翼飞机。复合式行星齿轮系结合了一个负载共享机构，包括驱动太阳齿轮（10），惰轮太阳齿轮（11），齿圈（12），一组驱动行星齿轮组件（13），一组惰轮行星齿轮组件（14）和行星架组件（15），其联接以提供通过所述从动输入轴和所述输出轴之间的所述行星齿轮系（A）的至少两个动力通路，以提供变速器的整体功率密度。

6. 发明申请

US20120309583A1 EPICYCLICAL GEAR TRANSMISSION WITH IMPROVED LOAD CARRYING CAPABILITY 有权
标题翻译：具有改进载荷承载能力的环形齿轮传动
公开(公告)号：US20120309583A1
公开(公告)日：2012-12-06
申请号：US13577562
申请日：2011-02-11
申请人： Xiaolan Ai , Curt Orkin , Randy P. Kruse , Ryan Forbes , Matthew Wilmer
发明人： Xiaolan Ai , Curt Orkin , Randy P. Kruse , Ryan Forbes , Matthew Wilmer
IPC分类号： F16H1/46
CPC分类号： F16H1/28 , B64C27/12 , F16H57/082 , F16H2001/2881
摘要： A high ratio epicyclic gear train (A) with improved load carrying capability for transmitting power from a driven input shaft, such as may be driven by a turbine engine or engines, to a output shaft, as may be coupled to a rotor of a rotary wing aircraft. The compound epicyclic gear train incorporates a load sharing mechanism consisting of a drive sun gear (10), an idler sun gear (11), a ring gear (12), a set of drive planet gear assemblies (13), a set of idler planet gear assemblies (14), and a planet carrier assembly (15) coupled to provide at least two power pathways through said epicyclic gear train (A) between said driven input shaft and said output shaft to provide an improved overall power density of the transmission.
摘要翻译：具有改进的负载承载能力的高比率行星齿轮系（A），用于将来自诸如可由涡轮发动机或发动机驱动的从动输入轴的动力传递到输出轴，该输出轴可以联接到旋转的转子翼飞机。复合式行星齿轮系结合了一个负载共享机构，包括驱动太阳齿轮（10），惰轮太阳齿轮（11），齿圈（12），一组驱动行星齿轮组件（13），一组惰轮行星齿轮组件（14）和行星架组件（15），其联接以提供通过所述从动输入轴和所述输出轴之间的所述行星齿轮系（A）的至少两个动力通路，以提供变速器的整体功率密度。

7. 发明授权

US08376902B2 Epicyclic gear system with flexpins and helical gearing 有权
标题翻译：带弹簧和螺旋齿轮的行星齿轮系统
公开(公告)号：US08376902B2
公开(公告)日：2013-02-19
申请号：US12996871
申请日：2009-06-11
申请人： Gerald P. Fox , Randy P. Kruse , James N. Maloof
发明人： Gerald P. Fox , Randy P. Kruse , James N. Maloof
IPC分类号： F16H1/48
CPC分类号： F16H1/2836 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2260/40311 , Y02E10/722
摘要： An epicyclic gear system (A) includes helical sun and ring gears (2, 4) and helical planet pinions (6) located between and engaged with the sun and ring gears. The gear system also includes a carrier (8) having an end wall (12) and flexpins (20) cantilevered from the end wall and extended into the planet pinions. Each flexpin at its end remote from the end wall carries a sleeve (22) that extends back over the flexpin where it is spaced from the flexpin. The planet pinion for the flexpin rotates around the sleeve on a bearing (24). The arrangement is such that the flexpin will flex adjacent to the carrier end wall circumferentially along the pitch circle of the carrier in one direction and circumferentially in the opposite direction adjacent to attachment of the sleeve. But the helical gear imparts a couple to the planet pinion that seeks to tilt the sleeve radially toward or away from the main axis of the system. A deflection inhibitor (I) lies between each flexpin and the sleeve surrounding it to prevent the radial deflection.
摘要翻译：行星齿轮系统（A）包括螺旋太阳和环形齿轮（2,4）和位于太阳和环形齿轮之间并与其接合的螺旋行星小齿轮（6）。齿轮系统还包括具有端壁（12）的托架（8）和从端壁悬臂延伸到行星小齿轮的挠性弹簧（20）。在其远离端壁的端部处的每个柔性销带有一个套筒（22），该套筒（22）在柔性销之后延伸，在该位置与弹性销间隔开。用于柔性销的行星齿轮围绕套筒在轴承（24）上旋转。该布置使得柔性销将沿着沿着一个方向的载体的节圆周向地沿着载体端壁弯曲，并且在与套筒的附接相邻的相反方向上周向地弯曲。但螺旋齿轮将一对耦合到行星小齿轮上，其试图将套筒径向地朝向或远离系统的主轴线倾斜。偏转抑制剂（I）位于每个柔性销和围绕其之间的套筒之间以防止径向偏转。

8. 发明申请

US20110053730A1 Epicyclic Gear System Having Two Arrays Of Pinions Mounted On Flexpins With Compensation For Carrier Distortion 审中-公开
标题翻译：行星齿轮系统具有两个安装在Flexpins上的小齿轮阵列，用于载波失真补偿
公开(公告)号：US20110053730A1
公开(公告)日：2011-03-03
申请号：US12866499
申请日：2009-02-12
申请人： Gerald P. Fox , Randy P. Kruse , Jaroslav Suchanek , Milos Malec , James Maloof
发明人： Gerald P. Fox , Randy P. Kruse , Jaroslav Suchanek , Milos Malec , James Maloof
IPC分类号： F16H57/08
CPC分类号： F16H57/082 , F16H1/2836
摘要： An epicyclic gear system (A) includes sun and ring gears (2, 4) and planet pinions (6, 8) arranged in two side-by-side arrays (a, b) between the sun and ring gears, there also being a carrier (10, 50) to which planet pinions are coupled through flexpins (30). The carrier has primary and secondary walls (20, 22) between which the pinions are located and webs (24) connecting the walls. The flexpins for one array of pinions are cantilevered from the primary wall and the flexpins for the other array of pinions are cantilevered from the secondary wall. When the gear system operates, the carrier along its primary wall is subjected to an externally applied torque which transfers through the system at the planet pinions of the two arrays. The load path (pa) for the pinions at the primary wall is shorter than the load path (pb) for the pinions at the secondary wall, and this disparity causes the carrier to distort. To compensate for this distortion so that the pinions of the two arrays will mesh more evenly with the sun and ring gears, the flexpins of the first array are offset angularly with respect to the flexpins of the second array, or the teeth of the pinions in the first array are narrower than the teeth of the pinions of the second array, or the primary wall of the carrier has areas (40, 44) of weakness where the flexpins of the first array are cantilevered from it, or the flexpins of the first array are more flexible than the flexpins of the second array. As a consequence, the pinions of the two arrays mesh better under load with the sun and ring gears and share the transfer of torque more evenly.
摘要翻译：行星齿轮系统（A）包括在太阳和环形齿轮之间布置成两个并排阵列（a，b）的太阳和环形齿轮（2,4）和行星小齿轮（6,8），还有一个行星齿轮通过柔性销（30）联接到其上的载体（10,50）。载体具有初级和次级壁（20,22），小齿轮在其之间并且连接壁的腹板（24）。一个小齿轮阵列的弹簧片从主壁悬臂，另一个小齿轮阵列的弹簧片从次级壁悬臂。当齿轮系统运行时，沿其主壁的载体经受外部施加的扭矩，其通过系统在两个阵列的行星小齿轮处传递。在主壁处的小齿轮的负载路径（pa）比在次级壁处的小齿轮的负载路径（pb）短，并且该视差导致载体变形。为了补偿这种变形，使得两个阵列的小齿轮将与太阳和环形齿轮更均匀地啮合，第一阵列的柔性针相对于第二阵列的柔性体的角度偏移，或者小齿轮的齿第一阵列比第二阵列的小齿轮的齿窄，或者载体的主壁具有第一阵列的柔性针从其悬臂的弱点区域（40,44），或者第一阵列的弹性体数组比第二个数组的flexpins更灵活。因此，两个阵列的小齿轮在负载下与太阳和环形齿轮啮合更好，并且更均匀地共享转矩传递。

9. 发明授权

US07007565B2 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：US07007565B2
公开(公告)日：2006-03-07
申请号：US10323612
申请日：2002-12-18
申请人： Mark A. Allen , Randy P. Kruse , Matthew W. Shope
发明人： Mark A. Allen , Randy P. Kruse , Matthew W. Shope
IPC分类号： F16H55/18
CPC分类号： F16H55/18 , B60K17/28 , F16H57/0006 , Y10T74/19242 , Y10T74/19623 , Y10T74/19679 , Y10T74/19898 , Y10T74/19963
摘要： 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.
摘要翻译：啮合齿轮组件包括齿形盘，其被支撑在第一齿轮上以便与其摩擦接合，但是相对于其旋转和径向移动。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结合在一起，在第一齿轮和第二齿轮之间占据了间隙。

10. 发明授权

US4830159A Multi-disk synchronizer 失效
标题翻译：多盘同步器
公开(公告)号：US4830159A
公开(公告)日：1989-05-16
申请号：US149790
申请日：1988-01-29
申请人： Douglas R. Johnson , Randy P. Kruse
发明人： Douglas R. Johnson , Randy P. Kruse
IPC分类号： F16H3/12 , F16D23/06
CPC分类号： F16D23/06 , F16D2023/0643 , Y10T74/19284
摘要： A multi-disk synchronizer is provided wherein the complicated portions of the elements required for the neutral detent mechanism, the blocking mechanism and to prevent overtravel of the shift collar all are provided in a blocking insert held in a slot in the shift collar. The blocking insert preferably is cast, and this mechanism can be used with any type of synchronizer. In addition, the synchronizer rings for the multi-disk synchronizer is formed by stamping and pressing heavy sheet metal rather than by casting and machining a part. The combination of the blocking insert and the stamped synchronizer rings significantly reduces the machining required to manufacture the synchronizer.
摘要翻译：提供了一种多盘同步器，其中，中间制动机构所需的元件的复杂部分，阻挡机构和防止换档轴环的超程大体设置在保持在换档轴环的槽中的阻挡插入件中。阻挡插入件优选地铸造，并且该机构可以与任何类型的同步器一起使用。此外，多盘同步器的同步器环通过冲压和压制重金属板而不是通过铸造和加工零件而形成。阻塞插入件和冲压同步器环的组合显着减少了制造同步器所需的加工。

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