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31. 发明申请

US20170059003A1 COMPACT PLANETARY ARRANGEMENT FOR FINAL DRIVE 有权
标题翻译：紧急行动安排最终驱动
公开(公告)号：US20170059003A1
公开(公告)日：2017-03-02
申请号：US14835496
申请日：2015-08-25
申请人： Deere & Company
发明人： Rahul Wagh , Jeffrey S. Turner
IPC分类号： F16H1/46
CPC分类号： F16H1/46 , B60K17/046 , B62D55/12 , F16H57/082 , F16H2055/176
摘要： A drive assembly, receiving rotational power from an input shaft rotatable about a rotation axis, includes a drive housing and first and second stage planetary gear sets. The first stage planetary gear set includes a first stage sun gear that may be coupled to the input shaft to turn a plurality of first stage planet gears rotatably mounted to a first stage planet carrier that turns with respect to a first stage ring gear, which is fixed with respect to the drive housing. The second stage planetary gear set includes a second stage sun gear turned by the first stage planet carrier to turn a plurality of second stage planet gears rotatably mounted to a second stage planet carrier, which is fixed with respect to the drive housing and about which turns a second stage ring gear. An output hub is rotated about the rotation axis with respect to the drive housing by rotation of the second stage ring gear on the second stage planet carrier.
摘要翻译：从旋转轴可旋转的输入轴接收旋转动力的驱动组件包括驱动壳体和第一和第二级行星齿轮组。第一级行星齿轮组包括第一级太阳齿轮，其可以联接到输入轴以转动可旋转地安装到第一级行星架的多个第一级行星齿轮，第一级行星架相对于第一级环形齿轮转动，相对于驱动器壳体固定。第二级行星齿轮组包括由第一级行星架转动的第二级太阳齿轮，以转动可旋转地安装到第二级行星架的多个第二级行星齿轮，第二级行星架相对于驱动器壳体固定，并且绕其转动第二级齿圈。通过第二级行星架上的第二级环形齿轮的旋转，输出轮毂相对于驱动器壳体围绕旋转轴线旋转。

32. 发明授权

US09562603B2 Drive assembly with a rotating housing attached to an output interface 有权
标题翻译：驱动组件带有连接到输出接口的旋转外壳
公开(公告)号：US09562603B2
公开(公告)日：2017-02-07
申请号：US14754515
申请日：2015-06-29
申请人： DEERE & COMPANY
发明人： Darren J. Ziskovsky , Steven R. Fliearman , Kyle K. McKinzie , Jeffrey S. Turner
IPC分类号： F16H57/08 , F16H57/02 , B60K17/08 , F16H1/32
CPC分类号： F16H57/02 , A47J43/046 , A47J43/085 , A47J43/1006 , A47J43/1031 , B01F13/0022 , B01F15/00506 , B01F15/00564 , B01F2215/0022 , B60K7/0007 , B60K7/0015 , B60K17/046 , B60K17/08 , B60K2007/0092 , B60Y2200/25 , B60Y2200/41 , B60Y2200/411 , B60Y2200/412 , F16H1/46 , F16H2057/02017
摘要： A drive assembly is disclosed, including a housing cylinder with a cap end, an attachment end with a first attachment surface, and gear teeth disposed around an inner circumference to form at least one ring gear. A planetary gear set may be surrounded by the housing cylinder and includes at least one sun gear and at least one set of planet gears. An output interface may include an interface body and an annular attachment lip with a second attachment surface. The housing cylinder may be attached to the attachment lip for operation of the drive assembly via the second attachment surface contacting the first attachment surface, with the cap end of the housing cylinder extending axially past an axial end of the attachment lip. Rotational power may be transmitted from the planetary gear set to the output interface via the gear teeth and the contact between the attachment surfaces.
摘要翻译：公开了一种驱动组件，包括具有盖端的壳体筒体，具有第一附接表面的附接端和围绕内圆周设置以形成至少一个齿圈的齿轮齿。行星齿轮组可以由壳体圆筒包围，并且包括至少一个太阳齿轮和至少一组行星齿轮。输出接口可以包括接口体和具有第二附接表面的环形附接唇缘。容纳圆筒可以附接到附接唇缘，用于经由与第一附接表面接触的第二附接表面来驱动驱动组件，并且壳体圆柱体的帽端部轴向延伸穿过附接唇缘的轴向端部。旋转动力可以经由齿轮齿和附接表面之间的接触从行星齿轮组传递到输出接口。

33. 发明申请

US20170002918A1 A PLANETARY GEAR HUB ASSEMBLY 审中-公开
标题翻译：一个行星齿轮总成
公开(公告)号：US20170002918A1
公开(公告)日：2017-01-05
申请号：US15101532
申请日：2014-11-04
申请人： TECHNOLOGY INVESTMENTS LIMITED
发明人： Desmond McCarry
IPC分类号： F16H57/022 , B60K17/04 , F16H57/08 , F16H1/28 , F16H57/04
CPC分类号： F16H57/022 , B60K17/046 , F16H1/28 , F16H57/0424 , F16H57/0486 , F16H57/08 , F16H2057/0227
摘要： A planetary gear hub assembly (1) comprising a housing (2) with a planetary sun gear (3) rotabably mounted in the housing (2). The planetary sun gear (3) meshes with a set of planet gears (4) which also mesh with a ring gear (5). A thrust bearing (25) is mounted on an outer end cover (7) of the housing (2) for engagement by an outer end of the planetary sun gear (3). The thrust bearing (25) is formed by a wear pad (26) mounted on an inner face (27) of the end cover (7) and an associated wear plug (28) mounted in a central axial bore (29) at the outer end of the planetary sun gear (3). An oil passage (30) extends through the wear pad (26) and communicates between an interior of the housing (2) and an oil-filling port (32) during normal use. The plug (34) can be removed for checking the oil in the housing (2) without affecting the position of the wear pad (26).
摘要翻译：行星齿轮毂组件（1）包括具有可旋转地安装在壳体（2）中的行星太阳齿轮（3）的壳体（2）。行星齿轮（3）与一组与齿圈（5）啮合的行星齿轮（4）啮合。推力轴承（25）安装在壳体（2）的外端盖（7）上，用于由行星齿轮（3）的外端接合。止推轴承（25）由安装在端盖（7）的内表面（27）上的耐磨垫（26）和相关的磨损塞（28）形成，该耐磨塞安装在外部的中心轴向孔（29）行星齿轮（3）的末端。油通道（30）在正常使用期间延伸穿过耐磨垫（26）并且在壳体（2）的内部和充油口（32）之间连通。可以移除塞子34以检查壳体（2）中的油而不影响耐磨垫（26）的位置。

34. 发明授权

US09533563B2 Reduction gear 有权
标题翻译：减速器
公开(公告)号：US09533563B2
公开(公告)日：2017-01-03
申请号：US14975816
申请日：2015-12-20
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Takashi Ogiwara
IPC分类号： F16H55/17 , B60K7/00 , B60K17/04 , F16D1/06 , F16H57/00
CPC分类号： B60K7/0007 , B60K17/046 , B60K2007/0038 , B60K2007/0061 , F16D1/06 , F16H57/0025
摘要： A reduction gear includes a shaft that has a gear portion and a ring gear that is mounted on the shaft at a position away from the gear portion. The shaft has at the position in the outer periphery thereof a plurality of stepped first teeth arranged along the circumferential direction of the shaft. Each first tooth has a lower portion and a higher portion that is higher than and contiguous to the lower portion in the axial direction of the shaft, and the higher portion having a step surface that is contiguous to the lower portion. The ring gear has in the inner periphery thereof a plurality of second teeth arranged along the inner circumference of the ring gear, and the second teeth are fitted to grooves between the first teeth through splines. The second teeth are set in contact with the step surfaces of the first teeth.
摘要翻译：减速机包括具有齿轮部分的轴和在远离齿轮部分的位置处安装在轴上的齿圈。轴在其外周的位置处具有沿着轴的圆周方向布置的多个阶梯状的第一齿。每个第一齿具有在轴的轴向方向上比下部更高并且邻接的下部和较高部分，并且较高部分具有与下部相邻的台阶表面。所述齿圈在其内周具有沿着所述环形齿轮的内周布置的多个第二齿，并且所述第二齿通过花键装配到所述第一齿之间的凹槽中。第二齿被设置成与第一齿的台阶表面接触。

35. 发明授权

US09527536B1 Telescopic wheel hub 有权
标题翻译：伸缩轮毂
公开(公告)号：US09527536B1
公开(公告)日：2016-12-27
申请号：US14833456
申请日：2015-08-24
申请人： Deere & Company
发明人： Kendall L. Giesmann , Dennis A. Bowman
IPC分类号： B60B35/12 , B62D49/06
CPC分类号： B62D49/0678 , B60B35/10 , B60B35/12 , B60B35/125 , B60K17/046 , B60K17/30
摘要： A telescopic axle assembly includes a knuckle housing pivotally mounted to a vehicle frame. The knuckle housing projects therefrom. A rotary drive shaft extends through the knuckle housing and the sleeve. A first wheel hub housing is slidably coupled to the knuckle housing and has a bore which slidably receives the sleeve. A second wheel hub housing is rotatably mounted to the first wheel hub housing. A transmission transmits torque between the drive shaft and the second wheel hub housing. Hydraulic cylinders move the wheel hub housings with respect to the knuckle housing and the drive shaft.
摘要翻译：伸缩轴组件包括枢转地安装到车架的转向节壳体。指关节从其中投射。旋转驱动轴延伸穿过转向节外壳和套筒。第一轮毂壳体可滑动地联接到转向节壳体并且具有可滑动地容纳套筒的孔。第二轮毂壳体可旋转地安装到第一轮毂壳体。变速器在驱动轴和第二轮毂壳体之间传递扭矩。液压缸相对于转向节壳体和驱动轴移动轮毂壳体。

36. 发明申请

US20160355083A1 IN-WHEEL MOTOR DRIVE DEVICE 审中-公开
标题翻译：内轮电机驱动装置
公开(公告)号：US20160355083A1
公开(公告)日：2016-12-08
申请号：US15102334
申请日：2014-11-18
申请人： NTN CORPORATION
发明人： Masaru KURODA , Tomohisa UOZUMI , Kenichi SUZUKI
IPC分类号： B60K7/00 , H02K7/08 , H02K15/14 , H02K1/28 , H02K7/00 , F16H1/32 , H02K7/116
CPC分类号： B60K7/0007 , B60K7/00 , B60K11/02 , B60K17/046 , B60K2001/006 , B60K2007/0038 , B60K2007/0092 , B60L2220/44 , B60Y2306/03 , F16C19/06 , F16C19/186 , F16C35/063 , F16C2326/02 , F16H1/32 , H02K1/22 , H02K1/28 , H02K7/003 , H02K7/08 , H02K7/116 , H02K15/00 , H02K15/14 , Y02T10/641
摘要： An in-wheel motor drive device includes: a motor part; a speed reduction part; a wheel bearing part; and a casing, the motor part including: a stator, which is fixed to the casing; a rotation shaft of a motor, which is rotatably supported on the casing through intermediation of a plurality of rolling bearings; and a rotor, which is mounted to the rotation shaft of the motor, the rotation shaft of the motor being configured to rotationally drive an input shaft of a speed reducer, the speed reduction part being configured to reduce a speed of rotation of the input shaft of the speed reducer to transmit the rotation to an output shaft of the speed reducer, the wheel bearing part being connected to the output shaft of the speed reducer, the rotation shaft of the motor being made of case hardening steel and subjected to carburizing, quenching, and tempering.
摘要翻译：一种电动机驱动装置，包括：电动机部; 减速部件; 车轮轴承部件; 和壳体，所述电动机部件包括：固定在所述壳体上的定子; 电动机的旋转轴，其通过多个滚动轴承通过可旋转地支撑在壳体上; 以及转子，其安装在所述电动机的旋转轴上，所述电动机的旋转轴构造成旋转地驱动减速器的输入轴，所述减速部被构造为降低所述输入轴的旋转速度的减速器将旋转传递到减速器的输出轴，车轮轴承部分连接到减速器的输出轴，电机的旋转轴由外壳硬化钢制成，并进行渗碳淬火，回火。

37. 发明申请

US20160263985A1 High Speed Traction Motor For A Vehicle Also Having An Auxiliary Open Brayton Cycle Power Assist And Range Extender 有权
标题翻译：一个车辆的高速牵引电机，还有一个辅助打开布雷顿循环电力辅助和范围扩展器
公开(公告)号：US20160263985A1
公开(公告)日：2016-09-15
申请号：US14645907
申请日：2015-03-12
申请人： BorgWarner Inc
发明人： Brock Fraser , Phillip J. Mott
IPC分类号： B60K6/48 , B60L11/14 , B60W20/00 , B60K5/04 , B60K7/00 , B60K17/04 , B60L11/18 , B60L15/20
CPC分类号： B60K6/48 , B60K3/04 , B60K5/04 , B60K6/24 , B60K7/00 , B60K7/0007 , B60K17/043 , B60K17/046 , B60K17/356 , B60K2006/4825 , B60K2007/003 , B60K2007/0061 , B60L11/14 , B60L11/18 , B60L15/20 , B60W20/10 , Y02T10/6265 , Y02T10/6295 , Y02T10/7258
摘要： A drive system (1) for a vehicle includes an electric motor (12) and a gas turbine assembly (28). The electric motor (12) includes a rotor (16) coupled to a drive shaft (14). The gas turbine assembly (28) includes a turbine (30) including a turbine wheel (34) mounted on the drive shaft (14), a burner (70) that burns fuel and provides exhaust gas to drive the turbine wheel (34), and a compressor (50) that provides compressed air to the burner (70). The gas turbine assembly (28) is coupled to the drive shaft (14) of the electric motor (12). The drive system (1) also includes gear train unit (90) that has the drive shaft (14) as an input shaft, has an output shaft (94) connected to vehicle wheels (100), and transmits power from one of the electric motor (12) or gas turbine assembly (28) to the wheels (100).
摘要翻译：一种用于车辆的驱动系统（1）包括电动机（12）和燃气轮机组件（28）。电动机（12）包括联接到驱动轴（14）的转子（16）。燃气轮机组件（28）包括涡轮机（30），其包括安装在驱动轴（14）上的涡轮机叶轮（34），燃烧器（70），燃烧燃料并提供废气以驱动涡轮机叶轮（34）以及向燃烧器（70）提供压缩空气的压缩机（50）。燃气轮机组件（28）联接到电动机（12）的驱动轴（14）。驱动系统（1）还包括具有作为输入轴的驱动轴（14）的齿轮系单元（90），具有连接到车轮（100）的输出轴（94），并从电气电动机（12）或燃气轮机组件（28）连接到车轮（100）。

38. 发明申请

US20160258526A1 REDUCTION GEAR 有权
标题翻译：减速器
公开(公告)号：US20160258526A1
公开(公告)日：2016-09-08
申请号：US14903612
申请日：2015-03-06
申请人： KOMATSU LTD.
发明人： Ken MORIZONO
IPC分类号： F16H57/04 , F16H1/28 , F16H57/029
CPC分类号： F16H57/0424 , B60K7/0015 , B60K17/046 , B60K2007/0038 , B60K2007/0092 , B60Y2200/25 , B60Y2200/411 , F16H1/28 , F16H37/041 , F16H57/029 , F16H57/04
摘要： A reduction component is linked to the output shaft of a hydraulic motor, and reduces the rotational speed of the hydraulic motor. A housing component has a rotation-side housing that is rotated around a horizontal rotational axis by the rotation of the hydraulic motor whose speed has been reduced by the reduction component, and a stationary-side housing that rotatably supports the rotation-side housing. The housing component houses the reduction component. A sealing component is disposed inside a gap between the rotation-side housing and the stationary-side housing, and seals the gap. An oil splasher splashes up lubricating oil to provide the lubricating oil to the upper part of the sealing component. The oil splasher has a plurality of concave components formed in the portion of the rotation-side housing facing a seal disposition space in which the sealing component is disposed.
摘要翻译：减速部件与液压马达的输出轴连结，降低液压马达的转速。壳体部件具有旋转侧壳体，该旋转侧壳体通过由减速部件减小了速度的液压马达的旋转而围绕水平旋转轴线旋转;以及静止侧壳体，其可旋转地支撑旋转侧壳体。外壳部件容纳减速部件。密封部件设置在旋转侧壳体和固定侧壳体之间的间隙内，并且密封间隙。油分离器溅起润滑油，将润滑油提供给密封部件的上部。油分散器具有形成在旋转侧壳体的面对其中设置有密封部件的密封配置空间的多个凹入部件。

39. 发明申请

US20160201763A1 AN ELECTRICAL MOTOR CONSTRUCTION PROVIDED WITH A PLANETARY GEAR SYSTEM 审中-公开
标题翻译：具有行星齿轮系统的电动马达结构
公开(公告)号：US20160201763A1
公开(公告)日：2016-07-14
申请号：US14912432
申请日：2014-08-18
申请人： SAIMAAN AMMATTIKORKEAKOULU OY
发明人： Simo SINKKO , Tommi NUMMELIN , Anssi SUURONEN , Juha PYRHONEN
IPC分类号： F16H3/44 , H02K7/116
CPC分类号： B60K7/0007 , B60K17/046 , B60K2007/0038 , B60K2007/0092 , F16H3/44 , F16H3/54 , H02K7/116
摘要： An electric motor construction is provided with a planetary gear system, including an annular thin-rimmed stator (1) as well as a torque takeoff shaft (2) concentric relative thereto. The construction includes inside the stator (1) an annular thin-rimmed rotor (3); a sun gear (4) fixedly coupled to the rotor and concentric with the takeoff shaft (2); an intra-rotor immovably coupled ring gear (5) with a toothed inner surface; planet gears (6) meshing with the ring gear and the sun gear; a planet carrier (7) that the planet gears are supported on; as well as a coupling arrangement (8) for transmitting torque of the rotor optionally directly or by way of the planet carrier to the torque takeoff shaft.
摘要翻译：电动机结构设置有行星齿轮系统，其包括环形薄缘定子（1）以及与其同心的扭矩输出轴（2）。该结构包括定子（1）内的环形薄边转子（3）; 固定地联接到转子并与起飞轴（2）同心的太阳齿轮（4）; 具有带齿的内表面的转子内不可移动的环形齿轮（5）; 与齿圈和太阳齿轮啮合的行星齿轮（6）; 支撑行星齿轮的行星架（7）; 以及用于将所述转子的扭矩任选地直接地或通过所述行星架传递到所述扭矩输出轴的联接装置（8）。

40. 发明申请

US20160167505A1 IN-WHEEL MOTOR DRIVE DEVICE 审中-公开
标题翻译：内轮电机驱动装置
公开(公告)号：US20160167505A1
公开(公告)日：2016-06-16
申请号：US14904545
申请日：2014-06-30
申请人： Minor SUZUKI , Tomohisa UOZUMI , NTN CORPORATION
发明人： Minoru SUZUKI , Tomohisa UOZUMI
IPC分类号： B60K7/00 , F16C33/62 , F16C33/32 , F16C19/06 , B60K17/04
CPC分类号： B60K7/0007 , B60K17/046 , B60K2007/0038 , B60K2007/0092 , B60L2220/44 , B60L2220/46 , B60L2240/421 , B60Y2306/03 , F16C19/06 , F16C25/08 , F16C33/32 , F16C33/585 , F16C33/62 , F16C2204/66 , F16C2204/70 , F16C2361/61 , Y02T10/642
摘要： An in-wheel motor drive device includes a motor part, a speed reduction part, a wheel bearing part, and a casing configured to hold those parts. The motor part is configured to rotationally drive an input shaft of a speed reducer having eccentric portions. The speed reduction part is configured to reduce a speed of rotation of the input shaft of the speed reducer to transmit the rotation to an output shaft of the speed reducer. The wheel bearing part is connected to the output shaft of the speed reducer. The speed reduction part includes a lubrication mechanism for the speed reduction part, which is configured to supply lubricating oil to the speed reduction part. Rolling bearings configured to support the input shaft of the speed reducer are ball bearings each having an initial radial internal clearance of from 10 μm to 60 μm.
摘要翻译：轮驱动装置包括马达部件，减速部件，车轮轴承部件和构造成保持这些部件的壳体。马达部构造为旋转地驱动具有偏心部的减速器的输入轴。减速部被构造为降低减速器的输入轴的旋转速度，以将旋转传递到减速器的输出轴。车轮轴承部分连接到减速机的输出轴。减速部包括用于减速部的润滑机构，其构造为向减速部供给润滑油。构造为支撑减速器的输入轴的滚动轴承是每个具有10μm至60μm的初始径向内部游隙的滚珠轴承。

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