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1. 发明公开

EP2969630A4 AXLE ASSEMBLY 有权转让
标题翻译：轴装置
公开(公告)号：EP2969630A4
公开(公告)日：2017-01-18
申请号：EP14769028
申请日：2014-03-13
申请人： AMERICAN AXLE & MANUFACTURING INC
发明人： American Axle & Manufacturing, Inc.
IPC分类号： F16H48/40
CPC分类号： F16H48/08 , F16H48/40 , F16H2048/405 , F16H2048/426
摘要： An axle assembly having an axle housing, an input pinion, a ring gear, a ring gear bearing, a differential assembly and a pair of axle shafts. The input pinion is mounted to the axle housing for rotation about a first axis. The ring gear is received in the axle housing and meshed with the input pinion. The ring gear bearing supports the ring gear on the axle housing for rotation about a second axis. The ring gear bearing has a bearing race, which is integrally formed with the ring gear, and a plurality of first bearing element that contact the first bearing race. The differential assembly has a differential case, which is coupled to the ring gear for rotation therewith, and a pair of output members. Each axle shaft being coupled for rotation with a corresponding one of the output members.
摘要翻译：一种具有轴壳体，输入小齿轮，齿圈，环形齿轮轴承，差速器组件和一对车轴的车轴组件。输入小齿轮安装到轴壳体上以围绕第一轴线旋转。齿圈被接收在轴壳体中并与输入小齿轮啮合。环形齿轮轴承支撑轴壳体上的齿圈，以绕第二轴线旋转。所述环形齿轮轴承具有与所述环形齿轮一体形成的轴承座圈和与所述第一轴承座接触的多个第一轴承元件。差速器组件具有差速器壳体，该差速器壳体联接到齿圈以与其一起旋转，以及一对输出构件。每个车轴与相应的一个输出构件联接以便旋转。

2. 发明公开

EP2735773A1 Pinion Gear Assembly 有权
标题翻译： Antriebsritzelanordnung
公开(公告)号：EP2735773A1
公开(公告)日：2014-05-28
申请号：EP13184928.3
申请日：2013-09-18
申请人： ArvinMeritor Technology, LLC
发明人： Hayes, Brian , Martin, Robert , Rengasamy, Srinivasa
IPC分类号： F16H57/021 , F16C35/073
CPC分类号： F16H55/17 , F16C17/02 , F16C19/26 , F16C35/02 , F16C35/073 , F16C2361/61 , F16H1/14 , F16H2048/426 , Y10T74/1987
摘要： A pinion gear assembly having a pinion, a collar, and a bearing. The pinion may have a gear portion and a hub portion disposed proximate the gear portion. The collar may be fixedly disposed on the hub portion and the bearing may be fixedly disposed on the collar.
摘要翻译：一种小齿轮组件，其具有小齿轮，轴环和轴承。小齿轮可以具有齿轮部分和靠近齿轮部分设置的轮毂部分。轴环可以固定地设置在轮毂部分上，轴承可以固定地设置在轴环上。

3. 发明授权

EP1350659B1 Power switching apparatus 有权
标题翻译：驱动开关
公开(公告)号：EP1350659B1
公开(公告)日：2008-07-09
申请号：EP02020741.1
申请日：2002-09-16
申请人： SHOWA CORPORATION
发明人： Terada, Eiichi
IPC分类号： B60K23/08
CPC分类号： F16D41/067 , B60K23/06 , B60K23/08 , F16D27/108 , F16H48/12 , F16H48/16 , F16H2048/426 , Y10T74/19005

4. 发明授权

EP1680611B1 BOLTED PILOT WEB WITH PRECISION MACHINED BEARING STOP 有权
标题翻译：与库存精密丝杠导轨BAR加工行程
公开(公告)号：EP1680611B1
公开(公告)日：2008-05-14
申请号：EP04796218.8
申请日：2004-10-22
申请人： DANA CORPORATION
发明人： WENSTRUP, Leo , TURNER, Gary
IPC分类号： F16H57/02 , F16H48/06
CPC分类号： F16H48/08 , F16H48/40 , F16H2048/426 , Y10T74/2186 , Y10T74/2188
摘要： An improved differential carrier and pilot web for a vehicle comprises a carrier and a separate pilot web. The pilot web is attached to the carrier by at least two bolts. At least two bolts are each covered by a bushing. The carrier and the pilot web each preferably comprise counter bored holes to receive and support the bolt and bushing. The carrier and the pilot web each also have a mating stop surface, which are precision machined to be a minimal distance from one another.

5. 发明公开

EP1350660A3 Power switching apparatus 有权
标题翻译：驱动开关器件
公开(公告)号：EP1350660A3
公开(公告)日：2006-02-01
申请号：EP02020742.9
申请日：2002-09-16
申请人： SHOWA CORPORATION
发明人： Terada, Eiichi
IPC分类号： B60K23/08
CPC分类号： F16D27/108 , B60K23/06 , B60K23/08 , F16H48/12 , F16H48/16 , F16H2048/426 , Y10T74/19005
摘要： In a power switching apparatus (10) which moves cages (41,42) respectively corresponding to left and right two driven members (21,22) in an axial direction, end surfaces of the respective cages (41,42) are brought into frictional contact with the driven members (21,22) so as to rotate together therewith, and a wedge connection occurs in a circumferential connection surface (30) of a drive member to each of circumferential connection surfaces in both of the driven members according to an interposition of rolling elements (43,44), at a time of switching a power transmitting state from the drive member to both of the driven members. A spacer (23) which is coaxially arranged with the driven members (21,22) is provided between both of the driven members (21,22), and both of the cages (41,42) are coaxially supported by an outer periphery of the spacer.

6. 发明公开

EP1379796A1 STRADDLE MOUNTED PINION WITH TAPERED ROLLER BEARINGS FOR DIFFERENTIAL GEARING 审中-公开
标题翻译：带轴承装置齿轮FOR差动齿轮
公开(公告)号：EP1379796A1
公开(公告)日：2004-01-14
申请号：EP02719360.6
申请日：2002-03-26
申请人： THE TIMKEN COMPANY , Gradu, Mircea , Hill, Harold E.
发明人： GRADU, Mircea
IPC分类号： F16H48/08 , F16H57/02
CPC分类号： F16C25/06 , F16C19/547 , F16C19/56 , F16C35/067 , F16C2361/61 , F16H57/021 , F16H57/037 , F16H2048/423 , F16H2048/426 , F16H2057/0221
摘要： A pinion mounting (A) with direct tapered roller bearing arrangement for differential gear mechanisms includes a first tapered roller bearing (B) and a second tapered roller bearing (C) to provide support for a pinion shaft (1), the pinion mounting and pinion shaft (1) being removable from the differential gear mechanism without disassembly of other components of the differential gear mechanism. The first tapered roller bearing (B) incorporates a continuous seal (4) and o-ring (9), with the first tapered roller bearing (B) either mounted to the differential gear mechanism case by retaining a mounting flange (7) on the bearing cup (5), or threaded into the differential gear mechanism case by threads (41) on the exterior of the bearing cup (40). A plurality of shims (23) are used to set the bearing preload and to dimensionally set a pinion shaft gear (13) with a ring gear (15) of the differential gear mechanism.

7. 发明公开

EP1348589A2 A carrier assembly for a drive axle 审中-公开
标题翻译： Trägervorrichtungfüreine Antriebsachse
公开(公告)号：EP1348589A2
公开(公告)日：2003-10-01
申请号：EP03251759.1
申请日：2003-03-20
申请人： ArvinMeritor Technology, LLC
发明人： Sullivan, William
IPC分类号： B60K17/16
CPC分类号： F16C19/56 , F16C35/077 , F16C2361/61 , F16H48/08 , F16H48/40 , F16H48/42 , F16H57/037 , F16H2048/385 , F16H2048/405 , F16H2048/423 , F16H2048/426 , F16H2057/02043 , F16H2057/02095
摘要： A carrier assembly for a drive axle includes a pinion and ring gear input (102) that is operably coupled to a differential assembly. The differential assembly includes first and second case halves (148,150) that attach to each other at an interface to define a case split line (160) and a differential gear assembly supported by the first and second case halves with the gear assembly being operably coupled to drive a pair of laterally spaced wheels. The ring gear (138), first case half, and second case half are all connected together via a single bolted joint with the case split line being located behind the ring gear. The differential housing (106) is supported on a pair of tapered roller bearings (166,168) having a diverging apex configuration to reduce cup rotation. The pinion gear is solely supported by a pair of tapered roller bearings (112) positioned on opposite sides of the ring gear. A two-piece pinion cage supports both pinion bearings (112) and facilitates the setting of preload with the use of external shims.
摘要翻译：用于驱动轴的承载组件包括可操作地联接到差速器组件的小齿轮和齿圈输入（102）。所述差速器组件包括第一和第二壳体半部（148,150），所述第一和第二壳体半部（148,150）在界面处彼此附接以限定壳体分割线（160），以及由所述第一和第二壳体半部支撑的差速齿轮组件，所述齿轮组件可操作地联接到驱动一对横向间隔的车轮。环形齿轮（138），第一壳体半部和第二壳体半体都通过单个螺栓连接连接在一起，壳体分割线位于齿圈之后。差速器壳体（106）被支撑在具有发散顶点配置的一对圆锥滚子轴承（166,168）上以减小杯的旋转。小齿轮仅由位于齿圈相对侧的一对圆锥滚子轴承（112）支撑。两件式小齿轮保持架支撑两个小齿轮轴承（112），并有助于使用外部垫片来设定预载荷。

8. 发明授权

EP0456560B1 Limited slip differential 失效
标题翻译：与限滑差速器。
公开(公告)号：EP0456560B1
公开(公告)日：1994-09-14
申请号：EP91401166.3
申请日：1991-05-02
申请人： HINO JIDOSHA KOGYO KABUSHIKI KAISHA
发明人： Momiyama, Fujio, c/o Hino Kojo , Ohmori, Kenichi, c/o Hino Kojo , Oku, Shinichi, c/o Hino Kojo , Katoh, Junichi, c/o Hino Kojo
IPC分类号： B60K23/04 , F16H1/445 , B60K26/04
CPC分类号： F16H48/22 , B60K23/04 , F16H48/08 , F16H48/30 , F16H48/32 , F16H48/34 , F16H48/40 , F16H2048/204 , F16H2048/382 , F16H2048/426 , F16H2200/2071

9. 发明公开

EP0598234A1 Locking mechanism for driving axle differential 失效
标题翻译： SperrmechanismusfürAntriebsachsen-Differential。
公开(公告)号：EP0598234A1
公开(公告)日：1994-05-25
申请号：EP93116932.0
申请日：1993-10-20
申请人： EATON CORPORATION
发明人： Slesinski, Steven Gerard , Muselin, Bruce Andrew
IPC分类号： F16H1/445 , F15B15/24
CPC分类号： F16H48/30 , F15B15/24 , F16H48/08 , F16H48/24 , F16H48/32 , F16H48/34 , F16H2048/204 , F16H2048/426 , F16H2200/2071
摘要： A drive axle differential has the shift fork (72,74) for the differential locking curvic clutch collar (60) slidably received over a push-rod (76) and registered against a flange (177) on the push-rod. The push-rod has one end slidably received in a bore (80) in the differential carrier and the other end threadedly engaging an air pressure power piston (186). A slot (191) is provided in the threaded end of the push-rod for an adjustment tool and a locking screw (192) is threaded against the push-rod after adjustment. The piston cover (188) containing the air pressure control signal port then attached to the differential carrier.
摘要翻译：驱动桥差速器具有用于差速锁定曲线离合器套环（60）的换档拨叉（72,74），其可滑动地容纳在推杆（76）上并与推杆上的凸缘（177）对准。推杆的一端可滑动地容纳在差速器载体中的孔（80）中，另一端与空气压力动力活塞（186）螺纹接合。在用于调节工具的推杆的螺纹端中设置有槽（191），并且在调节之后锁定螺钉（192）与推杆螺纹连接。包含气压控制信号端口的活塞盖（188）然后连接到差速器载体。

10. 发明公开

EP0474064A1 Annular speed sensor 失效
标题翻译： RingförmigerGeschwindigkeitsmessaufnehmer。
公开(公告)号：EP0474064A1
公开(公告)日：1992-03-11
申请号：EP91114159.6
申请日：1991-08-23
申请人： EATON CORPORATION
发明人： Peterson, Glen David , Caron, Laverne Andrew
IPC分类号： G01P3/488
CPC分类号： G01P3/443 , F16H48/08 , F16H2048/426
摘要： An in-axle annular rotational speed sensor assembly (52) for drive axles (10) is provided which mounts directly to the drive axle differential bearing adjusters (36) in a relatively available and protected space (50) within the axle housing. The assembly utilizes the ferromagnetic adjuster to define a portion of the magnetic flux path (108) and maintains a large axial separation between the adjuster and the air gap (102) between the arrays of rotor and stator teeth (82, 100).
摘要翻译：提供了用于驱动轴（10）的轴内环形转速传感器组件（52），其直接安装在轴壳体内的相对可用和受保护的空间（50）中的驱动桥差速器轴承调节器（36）上。组件利用铁磁调节器来限定磁通路径（108）的一部分并且在转子和定子齿（82,100）的阵列之间的调节器和气隙（102）之间保持较大的轴向间隔。

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