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81. 发明授权

US09421862B2 Rear axle differential device of vehicle 有权
标题翻译：车辆后桥差速装置
公开(公告)号：US09421862B2
公开(公告)日：2016-08-23
申请号：US14476343
申请日：2014-09-03
申请人： Zhejiang Xinyang Industry Co., Ltd.
发明人： Heyuan Wang
IPC分类号： F16H48/08 , B60K17/346 , F16H48/42 , F16H57/037 , B60K17/348
CPC分类号： B60K17/346 , B60K17/348 , F16H48/08 , F16H48/42 , F16H57/037 , F16H2048/082
摘要： A rear axle differential device of a vehicle, including a differential casing, two half-shafts, an input shaft, and an output shaft is provided. The differential casing includes a first casing and a second casing. A differential gear is disposed in the second casing having two coaxial half-shaft holes at two ends. The two half-shafts are coaxially fixed to the two half-shaft holes, respectively, and a direction of an axis of the half-shaft is a first direction. One end of the input shaft is fixed to the first casing, and the other end extends towards the second casing. The output shaft is located at one side of the input shaft, and one end is fixed to the first casing and the other end extends along a direction opposite to an extending direction of the input shaft. The axis of the output shaft is parallel to the axis of the input shaft.
摘要翻译：提供了一种车辆的后桥差速装置，包括差速器壳体，两个半轴，输入轴和输出轴。差速器壳体包括第一壳体和第二壳体。差速齿轮设置在第二壳体中，在两端具有两个同轴半轴孔。两个半轴分别同轴地固定在两个半轴孔上，半轴的轴线方向为第一方向。输入轴的一端固定在第一壳体上，另一端向第二壳体延伸。输出轴位于输入轴的一侧，一端固定在第一壳体上，另一端沿着与输入轴的延伸方向相反的方向延伸。输出轴的轴线平行于输入轴的轴线。

82. 发明授权

US09377095B2 Differential device 有权
标题翻译：差分装置
公开(公告)号：US09377095B2
公开(公告)日：2016-06-28
申请号：US14611462
申请日：2015-02-02
申请人： MUSASHI SEIMITSU INDUSTRY CO., LTD.
发明人： Yoichi Yanase
IPC分类号： F16H57/037 , F16H48/38 , F16H48/40 , F16H48/08
CPC分类号： F16H48/40 , F16H48/08 , F16H2048/082 , F16H2048/405
摘要： In a differential device, an outer tube portion is formed in one of a side gear and a sleeve, and an inner tube portion fitted to an inner periphery of the outer tube portion is formed in the other. An engagement portion is provided in the outer tube portion. A key member movable between a first position where the member is detached from the engagement portion to allow withdrawal of the sleeve and a second position where the member is engaged with the engagement portion, is attached to the inner tube portion. The member is forcibly held at the second position by a drive shaft when the shaft is fitted and inserted into the sleeve to be spline-fitted to the gear. Accordingly, a differential gear mechanism is disassembled by removing the sleeves from the gears and when the shafts are attached, connection between the sleeves and the gears is ensured.
摘要翻译：在差动装置中，外筒部分形成在侧齿轮和套筒中的一个中，另一方面形成安装在外管部分的内周上的内管部分。在外筒部中设置有接合部。一个键部件可以在第一位置和第二位置之间移动，该第一位置与构件与接合部分分离以允许套筒的取出以及与构件与接合部分接合的第二位置。当轴装配并插入套筒中时，该构件通过驱动轴被强制地保持在第二位置以花键配合到齿轮上。因此，通过从齿轮上移除套筒来分解差速齿轮机构，并且当安装轴时，确保了套筒和齿轮之间的连接。

83. 发明申请

US20150354691A1 Axle Assembly 有权
标题翻译：轴组装
公开(公告)号：US20150354691A1
公开(公告)日：2015-12-10
申请号：US14295966
申请日：2014-06-04
申请人： ArvinMeritor Technology LLC
发明人： Christopher Keeney , Todd R. Ekonen , Fabio Santinato , Dale Kwasniewski , Danny Seaman , Robert J. Martin , Ben Bradley , Sean Gainey
IPC分类号： F16H57/037 , F16H57/04 , F16H57/02
CPC分类号： F16H57/037 , F16H57/045 , F16H57/0457 , F16H57/0483 , F16H2057/02052 , Y10T74/2188
摘要： An axle assembly that may have a housing and a carrier housing. The axle assembly may include one or more quiet lubricant reservoirs that may not receive rotating components of the axle assembly. A seal may be provided in a channel that may be disposed between the housing and the carrier housing.
摘要翻译：可以具有壳体和载体壳体的轴组件。轴组件可以包括一个或多个安静的润滑剂储存器，其可以不接收该轴组件的旋转部件。可以在可以设置在壳体和载体壳体之间的通道中设置密封件。

84. 发明申请

US20150336573A1 HYBRID POWERTRAIN AND MODULAR REAR DRIVE UNIT FOR SAME 审中-公开
标题翻译：混合动力传动系统和模块化后置驱动单元
公开(公告)号：US20150336573A1
公开(公告)日：2015-11-26
申请号：US14818946
申请日：2015-08-05
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Shawn H. Swales , Joel M. Maguire , Goro Tamai , Peter J. Savagian
IPC分类号： B60W20/00 , B60W10/08 , B60K6/52 , F16H57/04 , F16H57/021 , F16H57/037 , F16H48/08 , B60W10/14
CPC分类号： B60W20/40 , B60K6/383 , B60K6/442 , B60K6/485 , B60K6/52 , B60K2001/003 , B60W10/08 , B60W10/12 , B60W10/14 , B60W20/00 , B60W20/10 , B60W20/30 , B60W2510/06 , B60W2510/244 , B60W2710/021 , B60W2710/083 , B60W2710/1005 , B60W2710/12 , F16H48/08 , F16H57/021 , F16H57/037 , F16H57/0415 , F16H57/0441 , F16H57/0483 , Y02T10/6226 , Y02T10/6234 , Y02T10/6265 , Y10S903/902 , Y10S903/93 , Y10T477/23 , Y10T477/26
摘要： A powertrain includes an engine that has a crankshaft. A first motor-generator is drivingly connected to the crankshaft via an endless rotatable device. The powertrain includes a transmission that has a transmission input member driven by the crankshaft and a transmission output member. A front differential is operatively connected with front half shafts. A transfer case is configured to distribute torque of the transmission output member to the front differential and to a driveshaft. A rear differential is configured to transfer torque from the driveshaft to rear half shafts. A second motor-generator is drivingly connected to the rear differential. A gearing arrangement is configured to multiply torque from the second motor-generator to the rear half shafts. A controller controls the second motor-generator to function as a motor that provides torque to the rear wheels through the rear differential. A modular rear drive unit operatively connects to the vehicle body.
摘要翻译：动力总成包括具有曲轴的发动机。第一电动发电机通过环形可旋转装置驱动地连接到曲轴。动力系包括具有由曲轴驱动的变速器输入构件和变速器输出构件的变速器。前差速器与前半轴可操作地连接。传送箱构造成将传动装置输出构件的扭矩分配到前差速器和驱动轴。后差速器构造成将扭矩从驱动轴传递到后半轴。第二电动发电机驱动地连接到后差速器。齿轮装置被配置为将来自第二电动发电机的扭矩乘以后半轴。控制器控制第二电动发电机作为通过后差速器向后轮提供扭矩的电动机。模块化后部驱动单元可操作地连接到车身。

85. 发明授权

US09157516B2 Flow-formed differential case assembly 有权
标题翻译：流动型差速器壳体组件
公开(公告)号：US09157516B2
公开(公告)日：2015-10-13
申请号：US13529351
申请日：2012-06-21
申请人： Timothy J. Cripsey
发明人： Timothy J. Cripsey
IPC分类号： F16H57/037 , B23K26/20 , B23K31/02 , F16H48/40 , F16H48/08 , F16H48/38
CPC分类号： F16H48/40 , F16H2048/085 , F16H2048/382 , Y10T74/2186
摘要： A differential case assembly includes a differential case and an integral end cap and ring gear assembly. The differential case has an open end and a side wall with an exterior surface. The integral end cap and ring gear assembly is disposed over the open end of the differential case and adjacent the exterior surface. A first interior portion of the integral end cap and ring gear assembly abuts the exterior surface of the differential case to define a weld joint interface. The integral end cap and ring gear assembly is configured to permit a welding operation at the weld joint interface.
摘要翻译：差速器壳体组件包括差速器壳体和一体式端盖和齿圈组件。差速器壳体具有开口端和具有外表面的侧壁。一体式端盖和环形齿轮组件设置在差速器壳体的开口端上并与外表面相邻。一体式端盖和环形齿轮组件的第一内部部分抵靠差速器壳体的外表面以限定焊接接口。一体式端盖和环形齿轮组件被配置为允许在焊接接口处的焊接操作。

86. 发明授权

US09079491B2 Work vehicle 有权
标题翻译：工作车辆
公开(公告)号：US09079491B2
公开(公告)日：2015-07-14
申请号：US14024435
申请日：2013-09-11
申请人： Kubota Corporation
发明人： Tomofumi Fukunaga , Kenichi Aoyama , Isao Shibahara , Shinji Yamamoto , Kazuya Tamaki
IPC分类号： F16H37/00 , B60K17/28 , F16H57/02 , F16H57/037 , F16H57/021
CPC分类号： B60K17/28 , F16H57/02 , F16H57/037 , F16H2057/0216 , F16H2200/0004
摘要： A power transmission apparatus for a work vehicle comprises a speed change device for shifting power from an engine and transmitting the power to a propelling line, a forward/reverse drive switching device for switching power from the engine between forward drive and reverse drive, a PTO shaft for taking off working power, a working transmission line for transmitting power from the engine to the PTO shaft, a clutch element for establishing and breaking power transmission from the engine to the PTO shaft, and a transmission case. The transmission case includes a first housing space for housing the speed change device, and a second housing space defined rearward of the first housing space for housing the forward/reverse drive switching device. The clutch element is housed in the first housing space.
摘要翻译：一种用于工作车辆的动力传递装置包括用于从发动机移动动力并将动力传递到推进线的变速装置，用于在正向驱动和反向驱动之间从发动机切换动力的前进/后退驱动切换装置，PTO 用于从发动机向PTO轴传递动力的工作传输线，用于建立和断开从发动机到PTO轴的动力传递的离合器元件和变速箱。变速箱包括用于容纳变速装置的第一容纳空间和限定在第一容纳空间后方的用于容纳前进/后退驱动开关装置的第二容纳空间。离合器元件容纳在第一容纳空间中。

87. 发明授权

US09028360B2 Multi ratio drive 有权
标题翻译：多比率驱动
公开(公告)号：US09028360B2
公开(公告)日：2015-05-12
申请号：US14320031
申请日：2014-06-30
申请人： Michael L. Valesh
发明人： Michael L. Valesh
IPC分类号： F16H3/44 , B60K25/06 , F16H3/089 , F16H3/66 , F16H37/08 , F16H48/08 , F16H57/037
CPC分类号： F16H37/0813 , B60K17/08 , B60K17/16 , B60K17/28 , B60K25/06 , F16H3/006 , F16H3/089 , F16H3/091 , F16H3/16 , F16H3/66 , F16H37/08 , F16H48/08 , F16H57/037 , F16H2200/0004 , F16H2200/0008 , F16H2200/2007 , F16H2200/201
摘要： A multi ratio drive including a first drive chain having a first drive chain engaged state and a first drive chain disengaged state; and a second drive chain having a second drive chain engaged state and a second drive chain disengaged state. The first drive chain drives the axle with a first gear ratio between the drive shaft and the axle when the first drive chain is in the first drive chain engaged state and the second drive chain is in the second drive chain disengaged state; the second drive chain drives the axle with a second gear ratio between the drive shaft and the axle when the second drive chain is in the second drive chain engaged state and the first drive chain is in the first drive chain disengaged state; and the first gear ratio is different from the second gear ratio.
摘要翻译：一种多比率驱动器，包括具有第一驱动链接合状态的第一驱动链和第一驱动链分离状态; 以及具有第二驱动链接合状态和第二驱动链脱离状态的第二驱动链。当第一驱动链处于第一驱动链接合状态并且第二驱动链处于第二驱动链脱离状态时，第一驱动链以驱动轴和轴之间的第一传动比驱动轴; 当第二驱动链处于第二驱动链接合状态并且第一驱动链处于第一驱动链分离状态时，第二驱动链以驱动轴和轴之间的第二传动比驱动轴; 第一齿轮比与第二齿轮比不同。

88. 发明授权

US08968138B2 Drive device for a motor vehicle 有权
标题翻译：汽车用驱动装置
公开(公告)号：US08968138B2
公开(公告)日：2015-03-03
申请号：US13862976
申请日：2013-04-15
申请人： Siemens Aktiengesellschaft
发明人： Klaus Kalmbach , Klaus Schleicher , Janina Steinz
IPC分类号： F16H48/30 , H02K7/14 , F16H48/00 , F16H57/037 , H02K7/116 , B60K1/00 , F16H57/02
CPC分类号： H02K7/14 , B60K1/00 , B60K2001/001 , F16H48/00 , F16H57/037 , F16H2057/02034 , H02K7/116
摘要： A drive device for a vehicle includes at least one electric machine having at least one rotor element which is configured to delimit an installation area in a radial direction, and an active rotor part which is operably connected to the rotor element and has a ring structure to guide a magnetic flux of the electric machine. At least one transmission device is disposed, at least partly, in the installation area and configured to be driven by the electric machine via the rotor element.
摘要翻译：一种用于车辆的驱动装置包括至少一个电机，其具有至少一个转子元件，该转子元件构造成限定径向安装区域;以及主动转子部件，其可操作地连接到转子元件并具有环形结构引导电机的磁通量。至少一个传动装置至少部分地设置在安装区域中并且构造成由电机经由转子元件驱动。

89. 发明授权

US08784254B2 Power transmitting component 有权
标题翻译：动力传动部件
公开(公告)号：US08784254B2
公开(公告)日：2014-07-22
申请号：US13832341
申请日：2013-03-15
申请人： American Axle & Manufacturing, Inc.
发明人： Frederick E. Zink , Kevin R. Beutler , James P. Downs , Paul J. Valente
IPC分类号： F16H57/04 , F16H57/02 , F16H57/037 , B60K17/34 , F16J15/54 , F16H57/029
CPC分类号： F16H57/037 , B60K17/34 , B60K17/344 , B60K23/08 , F16H57/029 , F16J15/54 , Y10T74/2186 , Y10T74/2188
摘要： A power transmitting component with a housing, a shaft and a seal. The housing has a wall member, a shaft bore, and a shield wall. The shaft bore is formed through the wall member. The shield wall is coupled to and extends outwardly from the wall member. The shield wall is formed about the shaft bore and defines a drain spout. The shaft is received through the shaft bore. The seal is received in the shaft bore and sealingly engages the housing and the shaft. The drain spout is configured to drain liquid from a space that is radially inward of the shield wall when the power transmitting component is disposed in a predetermined orientation.
摘要翻译：具有壳体，轴和密封件的动力传递部件。壳体具有壁构件，轴孔和屏蔽壁。轴孔通过壁构件形成。屏蔽壁与壁构件连接并向外延伸。屏蔽壁围绕轴孔形成并且限定出水口。轴通过轴孔接收。密封件容纳在轴孔中并且密封地接合壳体和轴。排水口被构造成当动力传递部件以预定取向设置时，从位于屏蔽壁的径向内侧的空间排出液体。

90. 发明授权

US08733506B2 Vehicle differential device 有权
标题翻译：车辆差速装置
公开(公告)号：US08733506B2
公开(公告)日：2014-05-27
申请号：US13518519
申请日：2009-12-25
申请人： Tomoatsu Iwasa , Yoshichika Shimane , Mizuki Imafuku , Yuichi Usui , Hideya Osawa , Yohei Takahashi
发明人： Tomoatsu Iwasa , Yoshichika Shimane , Mizuki Imafuku , Yuichi Usui , Hideya Osawa , Yohei Takahashi
IPC分类号： F16H57/037
CPC分类号： F16H57/0483 , F16H57/0423 , F16H57/0471 , Y10T74/2188
摘要： A vehicle differential device having a differential case rotatably supported via a bearing by a housing and a drive shaft inserted into the differential case, including an oil sump member on the opposite side of the differential case to the bearing, the oil sump member including an insert hole into which the drive shaft is inserted, and an oil supply channel formed higher than the drive shaft in the vertical direction, wherein at least a portion of the insert hole is formed with a gap between the insertion hole and the drive shaft wider than that on the vertically lower side of the rotational axis of the drive shaft, the oil sump member includes a discharge hole allowing oil to flow out toward the differential case if an oil level of an oil chamber formed between the oil sump member and an oil seal exceeds a predetermined height.
摘要翻译：一种车辆差速器装置，其具有通过壳体经由轴承可旋转地支撑的差速器壳体和插入到差速器壳体中的驱动轴，包括在差速器壳体的与轴承相对的一侧上的油底壳构件，所述油底壳构件包括插入件所述驱动轴插入其中的孔和沿垂直方向形成在所述驱动轴上方的供油通道，其中所述插入孔的至少一部分在所述插入孔和所述驱动轴之间形成有比所述插入孔和所述驱动轴之间更大的间隙在驱动轴的旋转轴线的垂直下侧，如果在油底壳构件和油封之间形成的油室的油位超过了，则油底壳构件包括排出孔，其允许油向差速器壳体流出一个预定的高度。

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