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1. 发明公开

EP3715669A2 MULTI-SPEED GEARBOX AND THE DRIVE AXLE MADE THEREWITH 有权
公开(公告)号：EP3715669A2
公开(公告)日：2020-09-30
申请号：EP19199469.8
申请日：2019-09-25
申请人： Dana Automotive Systems Group , LLC
发明人： ENGERMAN, Eric M.
IPC分类号： F16H3/54 , F16H37/04 , F16H3/00 , B60K1/00 , F16H3/089
摘要： An electric drive axle of a vehicle includes an electric motor having an output shaft. At least one of a gear and a planetary gear set is operably connected to the output shaft of the electric motor. The at least one of the gear and the planetary gear set is operably connected to a differential configured to transfer torque to two axle half shafts of the vehicle. At least one clutch configured to facilitate a plurality of gear ratios between the electric motor and the differential.

2. 发明授权

EP3530973B1 PLUNGING TYPE CONSTANT VELOCITY JOINT 有权
公开(公告)号：EP3530973B1
公开(公告)日：2020-09-30
申请号：EP19159833.3
申请日：2012-06-18
申请人： Dana Automotive Systems Group , LLC
发明人： OH, Seung Tark
IPC分类号： F16D3/226

3. 发明公开

EP3696433A1 CENTER BEARING ASSEMBLY 有权
公开(公告)号：EP3696433A1
公开(公告)日：2020-08-19
申请号：EP19199029.0
申请日：2019-09-23
申请人： Dana Automotive Systems Group , LLC
发明人： HOLMAN, James L. , JONES, Bradley S.
IPC分类号： F16C35/04
摘要： A center bearing assembly for use in a motor vehicle. The center bearing assembly includes a cushion portion having an axially extending bearing aperture therein having a size and shape to receive and/or retain at least a portion of a bearing assembly therein. The cushion portion of the center bearing assembly has one or more first retention portions that are selectively engagable with one or more second retention portions of a bracket portion. When the one or more first retention portions of the cushion portion are engaged with the one or more second retention portions of the bracket portion, the cushion portion is prevented from being rotated relative to the bracket portion.

4. 发明公开

EP3607229A1 SEALING MEMBER WITH INTEGRALLY FORMED RIBS 有权
公开(公告)号：EP3607229A1
公开(公告)日：2020-02-12
申请号：EP18720503.4
申请日：2018-04-06
申请人： Dana Automotive Systems Group, LLC
发明人： BROCK, David A. , CARR, Stephen J. , JENNINGS, Cody P.
IPC分类号： F16J15/322 , F16J15/3252

5. 发明授权

EP3187353B1 TWO-SPEED ELECTRIC DRIVE UNIT 有权
公开(公告)号：EP3187353B1
公开(公告)日：2020-02-12
申请号：EP16206482.8
申请日：2016-12-22
申请人： Dana Automotive Systems Group , LLC
发明人： COOPER, Kenneth E.
IPC分类号： B60K1/00

6. 发明授权

EP3274607B1 LASER WELDING OF BALANCE WEIGHTS TO DRIVESHAFTS 有权
公开(公告)号：EP3274607B1
公开(公告)日：2019-12-11
申请号：EP16714691.9
申请日：2016-03-23
申请人： Dana Automotive Systems Group, LLC
发明人： NIJAKOWSKI, Christopher, M.
IPC分类号： B23K26/322 , G01M1/24 , B23K26/21 , F16F15/32 , F16C3/02 , G01M1/32

7. 发明授权

EP3156693B1 INTEGRATED ACTIVE LIMITED SLIP DIFFERENTIAL 有权
公开(公告)号：EP3156693B1
公开(公告)日：2019-06-19
申请号：EP16193815.4
申请日：2016-10-13
申请人： Dana Automotive Systems Group , LLC
发明人： Cooper, Kenneth E. , Nahrwold, Thomas L.
IPC分类号： F16H48/22 , F16H48/36

8. 发明公开

EP3455514A1 BOOT ASSEMBLY FOR A CONSTANT VELOCITY JOINT 有权
公开(公告)号：EP3455514A1
公开(公告)日：2019-03-20
申请号：EP17725042.0
申请日：2017-05-10
申请人： Dana Automotive Systems Group, LLC
发明人： OH, Seung, Tark
IPC分类号： F16D3/84
摘要： A joint assembly for a vehicle. The joint assembly incudes an outer race having a stepped portion with a chamfer portion circumferentially extending along an outer surface of an axially outermost end of a second end portion of the outer race. A first end portion of a flexible boot is connected to an outer surface of the outer race. Integrally connected to an inner surface of the boot is an adapter. Circumferentially extending from a first side of the adapter is an outer race mating portion having a size and shape complementary to the stepped and chamfer portions of the outer race. Extending radially inboard from the outer race mating portion is a substantially disc-shaped portion. A first side of the disc-shaped portion is in contact with the axially outermost end of the outer race and a second side is in contact with the inner surface of the boot.

9. 发明公开

EP3184840A1 DUAL RAMP ACTUATOR CONTROLLING A TWO CLUTCH SYSTEM 有权
标题翻译：双舵机控制两个离合器系统
公开(公告)号：EP3184840A1
公开(公告)日：2017-06-28
申请号：EP16205565.1
申请日：2016-12-20
申请人： Dana Automotive Systems Group , LLC
发明人： COOPER, Kenneth E.
IPC分类号： F16D23/12 , F16D21/06
CPC分类号： F16D23/12 , F16D13/385 , F16D21/06 , F16D2023/123 , F16D2121/14 , F16D2125/46
摘要： A ball ramp actuator assembly including a control ring, an activation ring including a first section and a second section, two circumferential plate grooves formed between the control ring and the sections of the activation ring which contain rolling elements, two clutches, a gear and an actuator. The first and second sections are splined together allowing for axial movement. The first clutch is connected to the first section of the activation ring and a second clutch is connected to the second section of the activation ring. The rotation of a section of the activation ring axially in one direction allows the corresponding plate groove to expand and apply a load to the corresponding clutch while the other section of the activation ring remains inactive and rotation in the opposite direction activates the other clutch respectively.
摘要翻译：一种球道致动器组件，包括控制环，包括第一部分和第二部分的致动环，在控制环与致动环的包含滚动元件的部分之间形成的两个圆周板凹槽，两个离合器，齿轮和执行器。第一和第二部分花键连接在一起允许轴向移动。第一离合器连接到激活环的第一部分，第二离合器连接到激活环的第二部分。激励环的一部分在一个方向上的轴向旋转允许相应的板凹槽扩展并将载荷施加到相应的离合器，同时激活环的另一部分保持不活动并且沿相反方向的旋转分别激活另一个离合器。

10. 发明公开

EP3109513A3 DIFFERENTIAL CLUTCH CARRIER LUBRICATION AND COOLING SYSTEM 有权
标题翻译：差动离合器承运人的润滑及冷却系统
公开(公告)号：EP3109513A3
公开(公告)日：2017-02-15
申请号：EP16176356.0
申请日：2016-06-27
申请人： Dana Automotive Systems Group , LLC
发明人： Nahrwold, Thomas L. , Sommer, Randy L.
IPC分类号： F16H57/04 , F16H48/22
摘要： An axle assembly for a vehicle including a differential carrier having a first portion and a second portion. The first portion including a first engagement surface coupled with a second engagement surface of the second portion. The differential carrier defines a differential area and a clutch area substantially separated by a partition. The differential carrier first engagement surface defines a lubricant channel fluidly connecting the differential area with the clutch area, and at least partially located above the clutch area, and bending such that the lubricant channel is at least partially located in an outer wall of the differential carrier. The axle assembly further includes a bearing retainer disposed through the outer wall of the differential carrier. The bearing retainer includes an aperture therethrough, fluidly connecting the lubricant channel with a clutch assembly.

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