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1. 发明公开

EP3412487A1 VEHICULAR PROPELLER SHAFT 有权
公开(公告)号：EP3412487A1
公开(公告)日：2018-12-12
申请号：EP18176059.6
申请日：2018-06-05
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： ISONO, Tatsuya , KAWARADA, Kouki , MORI, Atsushi , MIKAZUKI, Atsuo
IPC分类号： B60K17/22 , F16C3/00
CPC分类号： B60K17/22 , B60R19/26 , B60Y2306/01 , F16C3/00 , F16C3/02 , F16C2326/06
摘要： A vehicular propeller shaft (22) is configured to transmit a rotational force output from a drive force source (12) to drive wheels (28). The vehicular propeller shaft (22) includes a stepped pipe-shaped member (34) including a compressive load weakest part (Wc) with respect to an axial compressive load (Fc) of the vehicular propeller shaft (22) and a torsional load weakest part (Wr) with respect to a torsional load around an axis of the vehicular propeller shaft (22). The compressive load weakest part (Wc) and the torsional load weakest part (Wr) are positioned apart from each other in a radial direction of the stepped pipe-shaped member (34).

2. 发明公开

EP3309420A1 OUTER JOINT MEMBER OF CONSTANT-VELOCITY UNIVERSAL JOINT 审中-公开
标题翻译：恒速通用接头的外接头
公开(公告)号：EP3309420A1
公开(公告)日：2018-04-18
申请号：EP16807362.5
申请日：2016-06-01
申请人： NTN Corporation
发明人： AMINAKA, Tatsuyoshi
IPC分类号： F16D3/20 , B23K15/00 , B23K15/04 , B23K26/21 , B23K33/00
CPC分类号： F16D3/223 , B23K15/00 , B23K15/04 , B23K26/21 , B23K33/00 , F16C19/06 , F16C2326/06 , F16D3/20 , F16D2003/22326 , F16D2250/0076
摘要： Provided is an outer joint member (11, 11 2 ) of a constant velocity universal joint (10), including: a cup section (12, 12 1 , 12 2 ) having track grooves (30) formed in an inner periphery of the cup section (12, 12 1 , 12 2 ), which are engageable with torque transmitting elements (19, 23); and a shaft section (13) formed at a bottom portion of the cup section (12, 12 1 , 12 2 ), the outer joint member being constructed by forming the cup section (12, 12 1 , 12 2 ) and the shaft section (13) as separate members, and by bringing a cup member (12a, 12a 1 , 12a 2 ) forming the cup section (12, 12 1 , 12 2 ) and a shaft member (13a, 13a 2 ) forming the shaft section (13) into abutment against each other and welding the cup member (12a, 12a 1 , 12a 2 ) and the shaft member (13a, 13a 2 ), the cup member (12a, 12a 1 , 12a 2 ) and the shaft member (13a, 13a 2 ) being brought into abutment against each other at respective joining end surfaces (50, 50 1 , 50 2 , 51, 51 1 ), to thereby form a hollow cavity portion (H), the cup member (12a, 12a 1 , 12a 2 ) having, at an axial center of the cup member (12a, 12a 2 , 12a 2 ), a ventilation hole (60) that communicates with the hollow cavity portion (H, H 1 ), any one of the joining end surfaces (50, 50 1 , 50 2 ) of the cup member (12a, 12a 1 , 12a 2 ) and the joining end surface (51, 51 1 ) of the shaft member (13a, 13a 2 ) having a welding spatter receiving groove (50a 1 , 51a, 51a 1 ) formed on a radially inner side thereof.
摘要翻译：本发明提供一种等速万向节（10）的外侧联轴器构件（11,112），其具备：在杯部（12）的内周形成有轨道槽（30）的杯部（12,121,122），121,122），其可与扭矩传递元件（19,23）接合; 和形成在所述杯部（12,121,122）的底部的轴部（13），所述外侧接头部件通过将所述杯部（12,121,122）和所述轴部（13）形成为通过使形成杯部分（12,121,122）的杯状部件（12a，12a1,12a2）和形成轴部分（13）的轴部件（13a，13a2）彼此邻接并焊接在相应的接合端处，杯形件（12a，12a1,12a2）和轴件（13a，13a2），杯形件（12a，12a1,12a2）和轴件（13a，13a2）（12a，12a2，12a2）的轴心处形成中空的空腔部分（H），所述杯状部件（12a，12a1,12a2）），与所述空腔部（H，H1）连通的通气孔（60），所述杯状部件（12a，12a1,12a2）的所述接合端面（50,501,502）中的任一个和所述接合端表面（51,511）的轴部件（13a，13a2）具有形成在其径向内侧上的焊接飞溅物接收槽（50a1,51a，51a1）。

3. 发明授权

EP2960534B1 CORD FABRIC REINFORCED CENTER BEARING DIAPHRAGM 有权
标题翻译： CORD FABRIC加强型中心轴承隔膜
公开(公告)号：EP2960534B1
公开(公告)日：2017-11-22
申请号：EP15169518.6
申请日：2015-05-28
申请人： Tirsan Kardan Sanayi Ve Ticaret Anonim Sirketi
发明人： Ertunç, Cihanser
IPC分类号： F16C27/06
CPC分类号： F16C27/066 , F16C19/06 , F16C2326/06 , F16F1/3835
摘要： A center bearing diaphragm (300) which provides radial and axial freedom of motion to the drive shaft and comprises a diaphragm made of an elastic material and the inner and outer surfaces (306, 307) of which are supported by a bearing cup and a mounting plate, respectively, and a bearing which is centered by said bearing cup, characterized in that said diaphragm comprises a cord fabric (305) having a multiple number of layers and lattice structures.

4. 发明公开

EP3191291A1 ARBRE DE TRANSMISSION ET SON PROCEDE DE FABRICATION 有权
标题翻译： ARBRE DE TRANSMISSION ET SON程序制作
公开(公告)号：EP3191291A1
公开(公告)日：2017-07-19
申请号：EP15759479.7
申请日：2015-09-09
申请人： BD Invent SA
发明人： BOVEROUX, Benoît
IPC分类号： B29C70/86 , F16C7/02 , F16C3/02 , B29C65/00
CPC分类号： F16C3/026 , B29C53/56 , B29C70/86 , B29L2031/75 , C08J5/041 , E21B19/16 , F16C7/026 , F16C2326/06 , F16H3/091 , F16H3/097 , F16H2200/00
摘要： The invention relates to a method for producing a transmission shaft (1) comprising a body (2) made from composite and a coupling piece (3) at one end of the body (2), said coupling piece (3) being hollow and having splines (4) on the inner surface thereof, the base (6) of the splines (4) delimiting the perimeter of a circle of diameter D2 and the head (5) of the splines (4) delimiting the perimeter of a circle of diameter D1, characterized in that said method comprises the successive steps of: - providing a mandrel (10) having an expandable part (12) and a non-expandable part (11); - producing the body (2) by winding pre-impregnated fibre filaments around the mandrel (10); - positioning the coupling piece (3) around the body (2) on the expandable part (12) of the mandrel; - expansion of the expandable part (12) of the mandrel (10) in order to fill the base (6) of the splines (4) with the impregnated fibres of the body (2); - curing the body (2) provided with the coupling piece (3).
摘要翻译：本发明涉及一种用于制造传动轴（1）的方法，所述传动轴（1）包括由复合材料制成的主体（2）和位于主体（2）的一端处的联接件（3），所述联接件（3）在其内表面上的花键（4），花键（4）的基部（6）限定了直径为D2的圆的周边，并且花键（4）的头部（5）限定了直径的圆的周长 D1，其特征在于所述方法包括以下连续步骤： - 提供具有可膨胀部分（12）和不可膨胀部分（11）的心轴（10）; - 通过将预浸渍的纤维丝缠绕在所述心轴（10）周围来生产所述主体（2）; - 将联接件（3）围绕主体（2）定位在心轴的可扩展部分（12）上; - 心轴（10）的可膨胀部分（12）的膨胀，以便用主体（2）的浸渍纤维填充花键（4）的基部（6）; - 固化设有连接件（3）的主体（2）。

5. 发明公开

EP3134655A1 DAMPED AUTOMOTIVE DRIVELINE COMPONENT 有权
标题翻译： GEDÄMPFTEKFZ-ANTRIEBSSYSTEMKOMPONENTE
公开(公告)号：EP3134655A1
公开(公告)日：2017-03-01
申请号：EP15783261.9
申请日：2015-04-23
申请人： GKN Driveline North America, Inc.
发明人： CAMPBELL, Craig, A. , BALL, Arthur, J. , MILLER, Michael, J.
IPC分类号： F16C3/02
CPC分类号： F16F15/129 , F16C3/02 , F16C2233/00 , F16C2326/06 , F16F15/1207 , F16F15/322 , Y10T464/50
摘要： A damped automotive driveline component can be a propshaft, a bar shaft, a torque tube housing, a power transfer unit (PTU) housing, or a final drive unit (FDU) housing, among other possibilities. The component is equipped with a dampener in order to dissipate vibrations experienced during use of the component. The dampener includes metal wire strands. Relative movement among the metal wire strands is believed to damp the vibrations.
摘要翻译：阻尼的汽车传动部件可以是传动轴，杆轴，扭矩管壳体，动力传递单元（PTU）壳体或最终驱动单元（FDU）壳体等。该部件配备有阻尼器，以消散在组件使用期间经历的振动。阻尼器包括金属线股。相信金属线股之间的相对移动会阻碍振动。

6. 发明公开

EP2960534A1 CORD FABRIC REINFORCED CENTER BEARING DIAPHRAGM 有权
标题翻译： MIT CORDGEWEBEVERSTÄRKTEMITTELLAGERMEMBRAN
公开(公告)号：EP2960534A1
公开(公告)日：2015-12-30
申请号：EP15169518.6
申请日：2015-05-28
申请人： Tirsan Kardan Sanayi Ve Ticaret Anonim Sirketi
发明人： Ertunç, Cihanser
IPC分类号： F16C27/06
CPC分类号： F16C27/066 , F16C19/06 , F16C2326/06 , F16F1/3835
摘要： A center bearing diaphragm (300) which provides radial and axial freedom of motion to the drive shaft and comprises a diaphragm made of an elastic material and the inner and outer surfaces (306, 307) of which are supported by a bearing cup and a mounting plate, respectively, and a bearing which is centered by said bearing cup, characterized in that said diaphragm comprises a cord fabric (305) having a multiple number of layers and lattice structures.
摘要翻译：中心轴承隔膜（300），其向驱动轴提供径向和轴向的运动自由度，并包括由弹性材料制成的隔膜，其内表面和外表面（306,307）由轴承杯和安装件和分别由所述轴承杯居中的轴承，其特征在于，所述隔膜包括具有多个层和格子结构的帘布（305）。

7. 发明公开

EP2905489A1 SEALED ROLLER BEARING 审中-公开
标题翻译：密封滚子轴承
公开(公告)号：EP2905489A1
公开(公告)日：2015-08-12
申请号：EP13844312.2
申请日：2013-10-01
申请人： NTN Corporation
发明人： TOMURA Yasunari
IPC分类号： F16C33/78 , F16C19/06 , F16C33/80 , F16J15/32 , F16J15/447
CPC分类号： F16C33/766 , F16C19/06 , F16C33/7883 , F16C33/805 , F16C2326/06 , F16J15/3264
摘要： A sealed rolling bearing which is high in resistance to muddy water and narrow in width. At each end of the outer race (1), a cylindrical portion (11a) provided at the outer peripheral portion of a sealing member (11) is press-fitted on the radially inner surface of the outer race (1). At each end of the inner race (3), a cylindrical portion (22) provided at the inner peripheral portion of a slinger (21) is press-fitted on the radially outer surface of the inner race (3). The sealing member (11) has at its inner peripheral portion a first radial lip (18) and a second radial lip (19) which are in elastic contact with a seal slide-contact surface (24) formed on the outer periphery of the cylindrical portion (22) of the slinger (21) to prevent entry of foreign matter such as muddy water into the bearing space (8). The slinger (21) has an annular portion (23) including an axially outwardly extending, outwardly bent portion (23c) provided at its outer peripheral portion. The outwardly bent portion (23c) has an outer periphery located inwardly of the outer end of the cylindrical portion (11a) of the sealing member (11). A small gap (g) is defined between the outwardly bent portion (23c) and the inner peripheral surface of the cylindrical portion (11a) as a labyrinth which prevents entry of foreign matter between the sealing member (11) and the slinger (21).
摘要翻译：密封滚动轴承，耐泥水，宽度窄。在外圈（1）的各端部，设置在密封部件（11）的外周部的圆筒部（11a）压入外圈（1）的径向内侧面。在内圈（3）的两端，在挡圈（21）的内周部设置的圆筒部（22）被压入内圈（3）的径向外侧面。密封件（11）在其内周部具有第一径向唇部（18）和第二径向唇部（19），该第一径向唇部和第二径向唇部与形成在圆柱形外周上的密封滑动接触表面（24）弹性接触（21）的部分（22），以防止诸如泥水之类的异物进入轴承空间（8）。抛油环（21）具有环形部分（23），该环形部分包括设置在其外周部分处的轴向向外延伸的向外弯曲部分（23c）。向外弯曲部分（23c）的外周边位于密封件（11）的圆柱形部分（11a）的外端的内侧。在向外弯曲部分（23c）和圆柱形部分（11a）的内圆周表面之间形成一个小间隙（g），作为防止异物进入密封件（11）和抛油环（21）之间的迷宫，。

8. 发明授权

EP1418365B1 Torsional active vibration control system 有权转让
标题翻译： Aktives系统zur Regelung von Torsionsschwingungen
公开(公告)号：EP1418365B1
公开(公告)日：2013-11-06
申请号：EP03076895.6
申请日：2003-06-18
申请人： American Axle & Manufacturing, Inc.
发明人： Schankin, David Paul , Ranek, Mark Norman , Sagady, Daniel Victor
IPC分类号： F16F15/00 , F16F15/12 , F16F15/14
CPC分类号： F16F15/005 , F16C3/023 , F16C2326/06 , F16F15/1212 , F16F15/126 , F16F15/1414 , F16F15/18 , Y10T464/50

9. 发明公开

EP2615320A2 A bearing adjuster assembly 有权
标题翻译：轴承致动器组件
公开(公告)号：EP2615320A2
公开(公告)日：2013-07-17
申请号：EP12191489.9
申请日：2012-11-06
申请人： ArvinMeritor Technology, LLC
发明人： Kwasniewski, Dale , Kluck, Robert , Wagle, Larry
IPC分类号： F16C25/06
CPC分类号： F16C25/06 , F16C19/364 , F16C19/547 , F16C33/7886 , F16C2226/60 , F16C2229/00 , F16C2326/06 , F16C2361/61
摘要： A bearing adjuster assembly (10) is provided. The bearing adjuster assembly (10) has a housing (20), a bearing (26), an adjuster ring (28), a retainer ring (30), and a seal assembly (32). The adjuster ring (28) exerts a force upon the bearing (26). The retainer ring (30) inhibits rotation of the adjuster ring (28). The seal assembly (32) inhibits movement of the retainer ring (30).

10. 发明授权

EP1975423B1 Hollow power transmission shaft 有权
标题翻译：空心传动轴
公开(公告)号：EP1975423B1
公开(公告)日：2013-04-17
申请号：EP08012228.6
申请日：2005-07-21
申请人： NTN Corporation
发明人： Sakurai, Katsuhiro, c/o NTN Corporation , Nakagawa, Toru, c/o NTN Corporation , Shinbo, Masamichi, c/o NTN Corporation , Yamaguchi, Masami, c/o NTN Corporation , Hiraoka, Tsuneaki, c/o NTN Corporation
IPC分类号： F16C3/02
CPC分类号： F16C3/02 , B21J5/12 , B21K1/12 , F16C2326/06

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