-
1.
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
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 。
-
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。
-
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
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。
-
公开(公告)号:US20080211293A1
公开(公告)日:2008-09-04
申请号:US11913724
申请日:2006-05-11
申请人: Xiaolan Ai , Graham Mcdearmon , Matthew Wilmer
发明人: Xiaolan Ai , Graham Mcdearmon , Matthew Wilmer
摘要: A wheel end (A) has a housing (2, 70, 80, 90) and a hub (4) provided with a spindle (32) that projects into the housing, and the hub rotates relative to the housing on an antifriction bearing (6) located between the housing and hub spindle. The housing has a tubular core (12, 72, 82, 92) that encloses the bearing and ring mounts (14, 74, 84, 94) spaced outwardly from the core and also webs (16,76,86,96) that connect the ring mounts to the core. A road wheel (B) is attached to the hub and rotates with the hub relative to the housing. The housing is secured to a suspension upright (C) at its ring mounts. The core deflects relative to the ring mounts, owning to forces and moments transferred through the bearing from the suspension upright to the road wheel and vice versa, and the magnitude of those forces and moments are reflected in signals derived from strain sensor modules (SM) attached to the webs of the housing.
摘要翻译: 车轮端部(A)具有壳体(2,70,80,90)和轮毂(4),轮毂(4)设置有突出到壳体中的主轴(32),并且轮毂相对于壳体在减摩轴承 6)位于壳体和轮毂主轴之间。 壳体具有围绕从芯部向外间隔开的轴承和环安装件(14,74,84,94)的管状芯体(12,72,82,92),以及连接 环安装到核心。 轮毂(B)附接到轮毂并且与毂相对于壳体旋转。 外壳在其环形安装座处直立(C)固定到悬架上。 该芯部相对于环形支架偏转,具有通过轴承从悬架直立传递到车轮的力和力矩,反之亦然,并且这些力和力矩的大小反映在从应变传感器模块(SM)中得到的信号中, 连接到外壳的腹板上。
-
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。
-
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。
-
7.
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 。
-
公开(公告)号:US07669941B2
公开(公告)日:2010-03-02
申请号:US11913724
申请日:2006-05-11
申请人: Xiaolan Ai , Graham F. McDearmon , Matthew Wilmer
发明人: Xiaolan Ai , Graham F. McDearmon , Matthew Wilmer
IPC分类号: G01N3/00
摘要: A wheel end (A) has a housing (2, 70, 80, 90) and a hub (4) provided with a spindle (32) that projects into the housing, and the hub rotates relative to the housing on an antifriction bearing (6) located between the housing and hub spindle. The housing has a tubular core (12, 72, 82, 92) that encloses the bearing and ring mounts (14, 74, 84, 94) spaced outwardly from the core and also webs (16,76,86,96) that connect the ring mounts to the core. A road wheel (B) is attached to the hub and rotates with the hub relative to the housing. The housing is secured to a suspension upright (C) at its ring mounts. The core deflects relative to the ring mounts, owning to forces and moments transferred through the bearing from the suspension upright to the road wheel and vice versa, and the magnitude of those forces and moments are reflected in signals derived from strain sensor modules (SM) attached to the webs of the housing.
摘要翻译: 车轮端部(A)具有壳体(2,70,80,90)和轮毂(4),轮毂(4)设置有突出到壳体中的主轴(32),并且轮毂相对于壳体在减摩轴承 6)位于壳体和轮毂主轴之间。 壳体具有围绕从芯部向外间隔开的轴承和环安装件(14,74,84,94)的管状芯体(12,72,82,92),以及连接 环安装到核心。 轮毂(B)附接到轮毂并且与毂相对于壳体旋转。 外壳在其环形安装座处直立(C)固定到悬架上。 该芯部相对于环形支架偏转,具有通过轴承从悬架直立传递到车轮的力和力矩,反之亦然,并且这些力和力矩的大小反映在从应变传感器模块(SM)中得到的信号中, 连接到外壳的腹板上。
-
-
-
-
-
-
-