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1. 发明申请

WO2017180421A1 INTEGRATED PINION SHAFT AND CV JOINT ASSEMBLY FOR VEHICULAR DRIVELINES 审中-公开
标题翻译：用于车辆传动装置的集成式小齿轮轴和CV联轴器组件
公开(公告)号：WO2017180421A1
公开(公告)日：2017-10-19
申请号：PCT/US2017/026288
申请日：2017-04-06
申请人： MAGNA POWERTRAIN OF AMERICA, INC.
发明人： KETCHEL, Bradley , SMITH, Wade
IPC分类号： B60K17/34 , F16D3/223
CPC分类号： F16D3/227 , B60K17/02 , B60K17/16 , B60K17/22 , B60K17/34 , B60K17/344 , B60K23/0808 , B60K2023/085 , B60K2023/0883 , B60Y2400/80 , B60Y2400/82 , F16D3/223 , F16D2003/22326 , F16H37/0813 , F16H48/08 , F16H2048/087
摘要： An integrated pinion shaft and constant velocity joint (PS/CVJ) assembly for use in motor vehicle driveline applications to transfer torque between a propshaft and a ring gear. The PS/CVJ assembly includes a pinion shaft having a pinion gear segment meshed with the ring gear and a hollow pinion shaft segment. The PS/CVJ assembly also includes a constant velocity joint having an inner race coupled to the propshaft and an outer race integral with or fixed to an end portion of the pinion shaft segment.
摘要翻译：用于机动车辆传动系应用的传动轴和等速万向节（PS / CVJ）组件，用于在传动轴和齿圈之间传递扭矩。 PS / CVJ组件包括具有与齿圈啮合的小齿轮部分和空心小齿轮轴部分的小齿轮轴。 PS / CVJ组件还包括等速万向节，其具有联接到传动轴的内圈和与小齿轮轴段的端部一体或固定到其上的外圈。

2. 发明申请

WO2008122276A3 DIFFERENTIAL PROVIDED WITH A DRIVE WHEEL 审中-公开
标题翻译：同合车轮提供的差分
公开(公告)号：WO2008122276A3
公开(公告)日：2009-03-26
申请号：PCT/DE2008000576
申请日：2008-04-04
申请人： NEUMAYER TEKFOR HOLDING GMBH , VOGEL MANFRED , SZENTMIHALYI VOLKER , DERSE MATTHIAS
发明人： VOGEL MANFRED , SZENTMIHALYI VOLKER , DERSE MATTHIAS
IPC分类号： F16H48/08 , F16H57/08
CPC分类号： F16H48/08 , F16H48/40 , F16H2048/085 , F16H2048/087 , F16H2048/385
摘要： The invention relates to a differential provided with a drive wheel, comprising pairs of bevel gears in a divided housing, that is respectively one pair of axle bevel gears and one pair of compensating bevel gears.
摘要翻译：其设置有驱动轮，与容纳在分割壳体锥齿轮对，即相应的一对轴锥齿轮和一对差分锥齿轮差速器。

3. 发明申请

WO1981001450A1 DIFFERENTIAL GEAR POSITIONING MEANS 审中-公开
标题翻译：差速齿轮定位装置
公开(公告)号：WO1981001450A1
公开(公告)日：1981-05-28
申请号：PCT/US1979001010
申请日：1979-11-13
申请人： HOPKINS M
IPC分类号： F16H01/38
CPC分类号： F16H48/08 , F16H2048/085 , F16H2048/087 , F16H2048/387
摘要： A differential gear assembly (10) wherein the tooth face loading is utilized to maintain the driven idler gear (17) in a preselected disposition without the need for a thrust washer. The positioning of the idler gear is controlled by the use of a single tapered roller bearing assembly (18) which serves as a thrust absorbing structure. The driver gear is maintained against the roller (28) of the roller bearing by the toothed loading during operation of the differential gear assembly and by a spring (30) at all other times. One race (25) of the single tapered roller bearing assembly (18) may be formed integrally with the bevel gear and, more specifically, may be defined by a surface portion of the bevel gear. The pressure angle, pitch angle and bearing K factor are preselected so that the bearing induced thrust load, due to the radial load developed thereon by the bevel gear, is less than the thrust generated between the meshing gear teeth.
摘要翻译：一种差速齿轮组件（10），其中所述齿面加载用于将所述从动空转齿轮（17）保持在预先选择的配置中，而不需要止推垫圈。空转齿轮的定位通过使用用作推力吸收结构的单个圆锥滚子轴承组件（18）来控制。驱动齿轮通过在差速齿轮组件的操作期间的齿形负载和在所有其他时间的弹簧（30））保持抵靠在滚子轴承的辊（28）上。单个圆锥滚子轴承组件（18）的一个座圈（25）可以与锥齿轮一体地形成，更具体地，可以由锥齿轮的表面部分限定。压力角，俯仰角和轴承K系数被预先选择，使得由于锥齿轮在其上形成的径向载荷而导致的轴承感应推力负载小于啮合齿轮齿之间产生的推力。

4. 发明申请

WO2016160657A1 CROSS-SHAFT FOR THREE PINION DIFFERENTIAL 审中-公开
标题翻译：三角差分的交叉轴
公开(公告)号：WO2016160657A1
公开(公告)日：2016-10-06
申请号：PCT/US2016/024433
申请日：2016-03-28
申请人： EATON CORPORATION
发明人： WADHVA, Ashish
IPC分类号： F16H48/38 , F16H48/12 , F16H48/00
CPC分类号： F16H48/08 , F16H48/40 , F16H2048/085 , F16H2048/087
摘要： A differential gear mechanism includes a differential case, a first and second side gear, a first, second and third pinion gear and a center block. The differential case can define a first, second and third counterbore formed therearound. The differential case rotates around an axis of rotation. Each cross-pin can have a cylindrical pin body that extends between first and second ends. The first, second and third pinion gears intermesh with the first and second side gears to form a torque transfer arrangement. The center block can have a cylindrical body that defines a first, second and third locating feature thereon. The center block can be disposed between the first and second side gears. Each first end of a respective cross-pin is received by a corresponding counterbore of the differential case. Each second end is received by a corresponding locating feature of the center block.
摘要翻译：差速齿轮机构包括差速器壳体，第一和第二侧齿轮，第一，第二和第三小齿轮和中心块。差速器壳体可以定义在其周围形成的第一，第二和第三沉孔。差速器壳体围绕旋转轴线旋转。每个交叉销可以具有在第一和第二端之间延伸的圆柱形销体。第一，第二和第三小齿轮与第一和第二侧齿轮相互啮合以形成转矩传递装置。中心块可以具有在其上限定第一，第二和第三定位特征的圆柱体。中心块可以设置在第一和第二侧齿轮之间。相应交叉销的每个第一端由差速器壳体的对应的沉孔接收。每个第二端由中央块的对应定位特征接收。

5. 发明申请

WO2015142397A2 NON-SYNCHRONOUS GEAR MESHING EVENTS FOR LIMITED-SLIP DIFFERENTIALS 审中-公开
标题翻译：用于有限滑差的非同步齿轮啮合事件
公开(公告)号：WO2015142397A2
公开(公告)日：2015-09-24
申请号：PCT/US2014/071892
申请日：2014-12-22
申请人： EATON CORPORATION
发明人： SHEEN, Benjamin S.
IPC分类号： F16H48/06
CPC分类号： F16H48/08 , F16H48/06 , F16H48/36 , F16H48/40 , F16H2048/082 , F16H2048/087
摘要： A differential gear mechanism includes a differential case, a first side gear, a second side gear, a first pinion and a second pinion. The first side gear is rotatably mounted within the differential case and has a first outer diameter. The second side gear is rotatably mounted within the differential case and has a second diameter. The first pinion gear is meshed for rotation with the first side gear during a first meshing event. The second pinion gear is meshed for rotation with the second side gear during a second meshing event. The first and second pinion gears form a torque transfer arrangement configured for transferring torque between the first and second pinion gears and the first and second side gears to rotate the first and second side gears. The first and second outer diameters are distinct such that the first and second meshing events are offset in time.
摘要翻译：差动齿轮机构包括差速器壳体，第一侧齿轮，第二侧齿轮，第一小齿轮和第二小齿轮。第一侧齿轮可旋转地安装在差速器壳体内并且具有第一外径。第二侧齿轮可旋转地安装在差速器壳体内并具有第二直径。在第一啮合事件期间，第一小齿轮啮合以与第一侧齿轮一起转动。在第二啮合事件期间，第二小齿轮啮合以与第二侧齿轮一起转动。第一和第二小齿轮形成扭矩传递装置，其配置用于在第一和第二小齿轮与第一和第二侧齿轮之间传递扭矩，以使第一和第二侧齿轮转动。第一和第二外径是不同的，使得第一和第二啮合事件在时间上偏移。

6. 发明申请

WO2005057052A1 LAUFVERZAHNUNG UND HERSTELLUNGSVERFAHREN FÜR EINE SOLCHE 审中-公开
标题翻译：行走机构和方法此类
公开(公告)号：WO2005057052A1
公开(公告)日：2005-06-23
申请号：PCT/EP2004/013262
申请日：2004-11-23
申请人： DAIMLERCHRYSLER AG , ZEISE, Dirk
发明人： ZEISE, Dirk
IPC分类号： F16H55/06
CPC分类号： F16H55/17 , B23H3/00 , B23H9/00 , B23H9/003 , B23P15/14 , F16H48/08 , F16H48/40 , F16H55/06 , F16H2048/082 , F16H2048/087 , F16H2048/102 , F16H2048/385 , Y10T29/49476 , Y10T74/19698 , Y10T74/20756
摘要： Die Erfindung betrifft eine Laufverzahnung von Zahnrädern. Um bei diesen komplexe Formen (z.B. Versteifungsrippen) einarbeiten zu können, wird vorgeschlagen die Zahnräder mit Aufmass vorzuschmieden oder vorzugiessen und im Anschluss die Fertigbearbeitung mittels eines elektrochemischen Abtragungsprozesses durchzuführen.
摘要翻译：本发明涉及一种齿轮的运行机构。为了将这些复杂的形状（例如，加强肋），所以建议用津贴或vorzugiessen vorzuschmieden齿轮和通过电化学去除工艺的装置之后执行精加工。

7. 发明申请

WO2005008091A1 POWER TRANSMISSION APPARATUS, DIFFERENTIAL GEAR, POWER DISTRIBUTION APPARATUS, AND HUB APPARATUS 审中-公开
标题翻译：动力传动装置，差速齿轮，动力分配装置和集装箱装置
公开(公告)号：WO2005008091A1
公开(公告)日：2005-01-27
申请号：PCT/JP2004/010092
申请日：2004-07-08
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , KAKINAMI, Takuma , YAMAMOTO, Takeo
发明人： KAKINAMI, Takuma , YAMAMOTO, Takeo
IPC分类号： F16D3/84
CPC分类号： F16D3/2237 , B60K17/165 , B60K17/22 , B60K17/30 , F16D3/84 , F16D2003/22316 , F16D2003/22323 , F16D2003/22326 , F16H48/08 , F16H57/02 , F16H57/037 , F16H2048/082 , F16H2048/085 , F16H2048/087 , Y10S464/906
摘要： A power distribution apparatus of high reliability and long life and that can be reduced in size is provided. A differential gear (100) identified as power transmission means includes a drive shaft (11), a diff case (19) provided with an opening (19k) that opens towards the drive shaft (11), constant velocity universal joints (41, 42) connected to the drive shaft (11), and side gears (17, 18) connected to drive shafts (11, 12) via constant velocity universal joints (41, 42). Outer races (11a, 12a) of constant velocity universal joints (41, 42) are formed at the end of drive shafts (11, 12). Inner races (17a, 18a) of constant velocity universal joints (41, 42) are formed at side gears (17, 18). Outer races (11a, 12a) are arranged so as to block an opening (19).
摘要翻译：提供了高可靠性和长寿命并且可以减小尺寸的配电装置。识别为动力传递装置的差速齿轮（100）包括驱动轴（11），设有朝向驱动轴（11）开口的开口（19k）的差速箱（19），等速万向接头）和通过等速万向接头（41,42）连接到驱动轴（11,12）的侧齿轮（17,18）。等速万向接头（41,42）的外圈（11a，12a）形成在驱动轴（11,12）的端部。等速万向接头（41,42）的内圈（17a，18a）形成在侧齿轮（17,18）处。外圈（11a，12a）被布置成阻挡开口（19）。

8. 发明申请

WO2017199238A1 SYSTEM STRUCTURE AND METHOD FOR POWERING RACING CAR 审中-公开
标题翻译：用于给交通车辆供电的系统结构和方法
公开(公告)号：WO2017199238A1
公开(公告)日：2017-11-23
申请号：PCT/IL2017/050531
申请日：2017-05-14
申请人： GRIIIP AUTOMOTIVE ENGINEERING LTD.
发明人： PLACHINSKY, Tamir , ZAKAY, Gil
IPC分类号： F16H48/00 , B60K5/02 , B60K17/00
CPC分类号： F16H48/08 , B60K17/165 , F16H2048/087
摘要： A differential gearbox is for receiving rotational power from a power unit (a motor and a gear) of a 1000 cc motorcycle via a drive shaft, where both the power unit and the differential gearbox are disposed centrally with respect to a transverse dimension of a Formula 1000 category race car chassis. The differential gearbox comprising a stationary differential gearbox case, an input shaft and a pinion sprocket, a power receiving sprocket that is rotatable by the input shaft and the pinion sprocket, a gearbox differential transmission assembly that is mechanically powered by and rotatable with the power receiving sprocket about a common axis, and two output drive shafts rotatable by the differential transmission assembly in different rotation speeds.
摘要翻译：差速齿轮箱用于通过驱动轴接收来自1000cc摩托车的动力单元（电动机和齿轮）的旋转动力，其中动力单元和差动齿轮箱都布置在中央尊重Formula 1000类别赛车底盘的横向尺寸。差动齿轮箱包括静止差速齿轮箱壳体，输入轴和小齿轮链轮，能够通过输入轴和小齿轮链轮旋转的动力接收链轮，齿轮箱差速传动装置组件，该动力传动装置差速传动组件由动力接收机构链轮围绕公共轴线旋转，并且两个输出驱动轴可以通过差速传动装置以不同的转速旋转。

9. 发明申请

WO2016182788A1 DIRECT TORQUE PATH DIFFERENTIAL HAVING SPIDERLESS PINIONS 审中-公开
标题翻译：直接扭矩路径差距无空隙
公开(公告)号：WO2016182788A1
公开(公告)日：2016-11-17
申请号：PCT/US2016/030514
申请日：2016-05-03
申请人： CATERPILLAR INC.
发明人： ADRAGNA, Omar J. , THOMPSON, David O.
IPC分类号： F16H48/08 , F16H55/17 , F16H57/04
CPC分类号： F16H57/04 , F16H48/08 , F16H55/17 , F16H55/566 , F16H57/12 , F16H2048/087
摘要： A side pinion (44) is disclosed for use with a differential (22) of a mobile machine (10). The side pinion may have a body with a flat bottom (74) and a flat top (76) located at an end opposite the flat bottom. The side pinion may also have a plurality of gear teeth (78) formed adjacent the flat top, and an arcuate outer surface (80) connecting the plurality of gear teeth to the flat bottom.
摘要翻译：公开了与移动机器（10）的差速器（22）一起使用的侧面小齿轮（44）。侧面小齿轮可以具有平坦底部（74）和位于与平坦底部相对的端部处的平坦顶部（76）的主体。侧小齿轮还可以具有邻近平坦顶部形成的多个齿轮齿（78）和将多个齿轮齿连接到平坦底部的弓形外表面（80）。

10. 发明申请

WO2016014156A3 VEHICLE DUAL DIFFERENTIAL ASSEMBLY WITH DISCONNECT CAPABILITIES 审中-公开
标题翻译：具有不连续能力的车辆双重差分装置
公开(公告)号：WO2016014156A3
公开(公告)日：2016-05-26
申请号：PCT/US2015034693
申请日：2015-06-08
申请人： GKN DRIVELINE NORTH AMERICA
发明人： WOZNIAK JASON J , JOHNSON RORY M
IPC分类号： B60K17/346 , B60K17/16 , B60K23/08
CPC分类号： F16H48/05 , B60K17/16 , B60K17/165 , B60K17/346 , B60K23/08 , B60K2023/0833 , B60Y2400/421 , B60Y2400/422 , F16H2048/085 , F16H2048/087 , F16H2048/102
摘要： A vehicle dual differential assembly can be equipped in an all-wheel drive (AWD) automotive driveline for performing differential functionalities between front and rear axles, and between a pair of axle sideshafts. The vehicle dual differential assembly includes a housing, a first differential assembly, a second differential assembly, and a disconnect device. The first differential assembly is located in the housing and has a first differential gear set. The second differential assembly is located in the housing and has a second differential gear set. The disconnect device is actuated between a connected state and a disconnected state.
摘要翻译：车辆双差速器组件可以配备在全轮驱动（AWD）汽车传动系统中，用于在前轴和后轴之间以及在一对车轴侧轴之间执行差速功能。车辆双差速器组件包括壳体，第一差速器组件，第二差速器组件和断开装置。第一差速器组件位于壳体中并且具有第一差速齿轮组。第二差速器组件位于壳体中并且具有第二差速齿轮组。断开装置在连接状态和断开状态之间启动。

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