专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2918862B1 TORQUE TRANSMISSION JOINT AND ELECTRIC POWER STEERING DEVICE 有权
标题翻译：扭矩传动接头和电动转向装置
公开(公告)号：EP2918862B1
公开(公告)日：2018-04-25
申请号：EP13853198.3
申请日：2013-11-05
申请人： NSK Ltd.
发明人： MORIYAMA, Seiichi , KOJIMA, Kazuhiko
IPC分类号： F16D3/68 , B62D5/04 , F16D3/12 , F16F15/136 , B62D7/22 , F16F15/124 , F16H1/16
CPC分类号： B62D7/224 , B62D5/0409 , B62D5/0454 , F16D3/68 , F16F15/1245 , F16F15/136 , F16H1/16
摘要： Provided is a torque-transmission joint 15a that is able to reduce the thrust force that is transmitted between the output shaft 12a of an electric motor 8 and a worm shaft 6a without generating noise. A shock-absorbing member 18a that is made using an elastic material is assembled between a driving-side transmission member 16a that is supported by the output shaft 12a and a driven-side member 17a that is supported by the worm shaft 6a. Held sections 33a, 33b of the shock-absorbing member 18a are located between the side surfaces in the circumferential direction of driving-side arm sections 21a of the driving-side transmission member 16a and side surfaces in the circumferential direction of driven-side arm sections 23a of the driven-side transmission member 17a. A damper section 26 is integrally provided with the shock-absorbing member 18a, and that damper section 26 is elastically held between the tip-end surface of the output shaft 12a and the base-end surface of the worm shaft 16a.

2. 发明公开

EP2097657A1 TORSIONSSCHWINGUNGSDÄMPFER MIT MEHRTEILIGEM PRIMÄRELEMENT 有权
标题翻译：扭振减振器多一次元件
公开(公告)号：EP2097657A1
公开(公告)日：2009-09-09
申请号：EP07846988.9
申请日：2007-12-05
申请人： BorgWarner Inc.
发明人： BÖLLING, Jochen , HALM, Christian Bernhard , GÜNTER, Frank , HEINZ, Volker
IPC分类号： F16F15/124 , F16F15/123 , F16F15/134 , F16F15/136 , F16F15/131
CPC分类号： F16F15/124 , F16D3/64 , F16F15/1236 , F16F15/1238 , F16F15/1315 , F16F15/13476 , F16F15/136
摘要： The invention relates to a torsional vibration damper (2) comprising a primary element (4, 62, 88, 110, 116, 120) that is located at the driving end and encompasses at least one primary entraining mechanism (14, 16), a secondary element (8) which is located at the driven end and encompasses at least one secondary entraining mechanism (18, 20), and at least one spring device (32, 34) between the primary entraining mechanism (14, 16) and the secondary entraining mechanism (18, 20) for elastically coupling the primary element (4, 62, 88, 110, 116, 120) and the secondary element (8). According to the invention, the primary element (4, 62, 88, 110, 116, 120) is provided with an internal part (50) and an external part (52) on which the primary entraining mechanism (14, 16) is arranged. At least one damping part (54, 70, 90, 118) is placed between the internal part (50) and the external part (52).

3. 发明授权

EP0737280B1 TORSIONAL VIBRATION DAMPER 失效
标题翻译：旋转振动
公开(公告)号：EP0737280B1
公开(公告)日：2000-03-29
申请号：EP95903739.1
申请日：1994-12-20
申请人： TESMA INTERNATIONAL INC.
发明人： CERNY, Zdenek , CLARK, Michael
IPC分类号： F16F15/136 , F02B67/06 , F16H55/36
CPC分类号： F16F15/126 , F16F15/1442 , F16H55/36 , F16H2055/366
摘要： A vibration damper assembly operatively connecting a driving pulley with an automotive engine output shaft which drives a serpentine belt system with an automatic belt tensioner. The vibration damper assembly serves to dampen torsional, bending, and transitional vibrations transmitted from the output shaft through the poly-V belt and engine frame to the belt tensioner. The vibration damper assembly comprises a mounting element, fixed to the output shaft, in torsional transmitting relation therewith, bearing means operatively disposed between the driving pulley and the mounting element to restrict relative movement therebetween to torsional relative movement, and a resilient member operatively connected between the driving pulley and the mounting element in resilient torsional transmitting relation therebetween.

4. 发明公开

EP0682193A1 Fluid damper with hydraulic slack 失效
标题翻译： Flüssigkeitsdämpfermit hydraulischem Spiel。
公开(公告)号：EP0682193A1
公开(公告)日：1995-11-15
申请号：EP95106222.3
申请日：1995-04-25
申请人： EATON CORPORATION
发明人： Stretch, Dale Arden
IPC分类号： F16F15/136 , F16F15/16 , F16F15/28 , F16H45/02
CPC分类号： F16F15/161 , F02B1/04 , F16F15/1331 , F16F15/136 , F16F15/28 , F16H45/02
摘要： A torsion isolator (34) for transmitting torque and dampening torsionals in a driveline. The isolator includes a composite c-shaped spring (48) disposed in an annular chamber (44) of a housing (38,40) filled with torque converter fluid. The spring transmits driveline torque and attenuates torsionals. The spring also functions as a fluid displacement piston by dividing the chamber into radially inner and outer volumes (44a,44b) which vary inversely in volume in response to torque changes flexing the spring. Rapid flexing of the spring increases the fluid pressure in the decreasing volume and thereby dampens or reduces the rate of spring flexing or rebound.
摘要翻译：用于在传动系中传递扭矩和阻尼扭矩的扭转隔离器（34）。隔离器包括设置在填充有变矩器流体的壳体（38,40）的环形室（44）中的复合c形弹簧（48）。弹簧传递传动系扭矩并减弱扭力。弹簧还用作流体排量活塞，通过将室分成径向的内部和外部体积（44a，44b），其响应于使弹簧弯曲的扭矩变化而相反地体积变化。弹簧的快速弯曲会增加体积减小的流体压力，从而抑制或降低弹簧弯曲或回弹的速度。

5. 发明授权

EP2097657B1 TORSIONSSCHWINGUNGSDÄMPFER MIT MEHRTEILIGEM PRIMÄRELEMENT 有权
标题翻译：扭振减振器多一次元件
公开(公告)号：EP2097657B1
公开(公告)日：2013-05-01
申请号：EP07846988.9
申请日：2007-12-05
申请人： BorgWarner Inc.
发明人： BÖLLING, Jochen , HALM, Christian Bernhard , GÜNTER, Frank , HEINZ, Volker
IPC分类号： F16F15/124 , F16F15/123 , F16F15/134 , F16F15/136 , F16F15/131
CPC分类号： F16F15/124 , F16D3/64 , F16F15/1236 , F16F15/1238 , F16F15/1315 , F16F15/13476 , F16F15/136

6. 发明授权

EP2032867B1 MULTI-RATE TORSIONAL COUPLING 有权
标题翻译：扭带几批
公开(公告)号：EP2032867B1
公开(公告)日：2011-09-14
申请号：EP07798956.4
申请日：2007-06-22
申请人： LORD CORPORATION
发明人： BALCZUN, Paul J.
IPC分类号： F16D3/76 , F16F15/136 , F16D7/00
CPC分类号： F16D3/76 , F16D7/002 , F16F15/12353 , F16F15/124 , Y10T29/49229 , Y10T29/49826
摘要： A multi-rate torsional coupling (20) features parallel first and second drive connections (82 and 84) between input (24) and output (22) members. The first drive connection (82) extends through a first resilient coupling (38), and the second drive connection (84) extends through a second resilient coupling (40). An angular play coupling (70) engages the second drive connection (84) at a particular torque load for transmitting additional torque through the torsional coupling (20) at a higher spring rate.

7. 发明公开

EP1698792A1 RUBBER ELEMENT FOR COMPRESSION-TYPE ELASTIC COUPLING 有权
标题翻译： GUMMIELEMENTFÜRELASTISCHE DRUCKKUPPLUNG
公开(公告)号：EP1698792A1
公开(公告)日：2006-09-06
申请号：EP04819446.8
申请日：2004-11-26
申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA
发明人： KAYAMOTO, Susumu , HORIE, Takashi
IPC分类号： F16D3/68 , F16F15/136
CPC分类号： F16F1/44 , F16D3/68
摘要： A rubber element according to the present invention includes a pair of mounting plates (2) attached respectively to a pair of rib surfaces of drive and driven ribs which are spaced and opposed to each other; and an elastic member (4) made of rubber held between the pair of mounting plates (2) which are spaced and opposed to each other and bonded to joining surfaces of the pair of mounting plates (2). The pair of mounting plates (2) are respectively provided with protrusions (3) protruding toward each other in central areas of the joining surfaces or lateral areas of the joining surfaces including the central areas and extending in a direction parallel to an axis about which flanges rotate.
摘要翻译：根据本发明的橡胶元件包括一对安装板（2），它们分别安装在彼此间隔开并相对的驱动肋和从动肋条的一对肋表面上; 以及由橡胶制成的弹性构件（4），其保持在所述一对安装板（2）之间，所述一对安装板彼此间隔开并相对并且接合到所述一对安装板（2）的接合表面。一对安装板（2）分别设置有在包括中心区域的接合表面的接合表面或横向区域的中心区域彼此突出并在平行于轴线的方向上延伸的凸起（3）旋转。

8. 发明公开

EP0661476A1 Torsionsschwingungstilger 失效
标题翻译： Torsionsschwingungstilger。
公开(公告)号：EP0661476A1
公开(公告)日：1995-07-05
申请号：EP94108766.0
申请日：1994-06-08
申请人： Firma Carl Freudenberg
发明人： Schwerdt, Hans-Werner , Lau, Helmut, Dr.
IPC分类号： F16F15/167 , F16F15/136
CPC分类号： F16F15/167 , F16F15/136
摘要： Torsionsschwingungsdämpfer, bei dem zwei einen Abstand voneinander aufweisende Federringe aus Gummi in den Ringspalt zwischen einem Schwungring und einem Nabenring eingefügt sind, wobei der Ringspalt an der Stelle des Federrings in seinem Querschnitt erweitert ist und wobei die Federringe (3) unter elastischer Verformung ihres Querschnitts in den Ringspalt (6) eingefügt sind.
摘要翻译：扭力振动阻尼器，其中彼此间隔一定距离的两个橡胶弹簧环插入飞轮环和轮毂环之间的环形间隙中，环形间隙在其弹簧环的位置处的横截面中变宽，并且弹簧环（3）在其横截面的弹性变形下插入到环形间隙（6）中。

9. 发明公开

EP3388710A1 LOW FREQUENCY TORSIONAL VIBRATION DAMPER HAVING A FORMED HUB 有权
公开(公告)号：EP3388710A1
公开(公告)日：2018-10-17
申请号：EP18167303.9
申请日：2018-04-13
申请人： Dayco IP Holdings, LLC
发明人： MANZOOR, Suhale , HUGHES, Thomas D.
IPC分类号： F16F15/136 , F16F15/14
摘要： A low frequency torsional vibration damper has an annular inertia member defining an annular recess for receiving an elastomeric O-ring in a radial outer surface or a radial inner surface thereof and defining opposing annular recesses for receiving elastomeric O-rings, one each, in the top and bottom surfaces thereof, an elastomeric O-ring seated in each annular recess, and a hub defining an annular receptacle with opposing sidewalls that each comprise a plurality of spaced apart tabs permanently deformed against the plurality of elastomeric O-rings, thereby operatively coupling the hub to the inertia member for rotation together. When the inertia member defines the outer diameter of the torsional vibration damper, the hub is mountable on a shaft, and when the inertia member defines the inner diameter of the torsional vibration damper, the hub is mountable inside a shaft.

10. 发明公开

EP2918862A4 TORQUE TRANSMISSION JOINT AND ELECTRIC POWER STEERING DEVICE 有权
标题翻译： ELEKTRECHEENKUNGSVORRICHTUNG
公开(公告)号：EP2918862A4
公开(公告)日：2017-01-04
申请号：EP13853198
申请日：2013-11-05
申请人： NSK LTD
发明人： MORIYAMA SEIICHI , KOJIMA KAZUHIKO
IPC分类号： F16D3/68 , B62D5/04 , F16D3/12 , F16F15/136
CPC分类号： B62D7/224 , B62D5/0409 , B62D5/0454 , F16D3/68 , F16F15/1245 , F16F15/136 , F16H1/16
摘要： Provided is a torque-transmission joint 15a that is able to reduce the thrust force that is transmitted between the output shaft 12a of an electric motor 8 and a worm shaft 6a without generating noise. A shock-absorbing member 18a that is made using an elastic material is assembled between a driving-side transmission member 16a that is supported by the output shaft 12a and a driven-side member 17a that is supported by the worm shaft 6a. Held sections 33a, 33b of the shock-absorbing member 18a are located between the side surfaces in the circumferential direction of driving-side arm sections 21a of the driving-side transmission member 16a and side surfaces in the circumferential direction of driven-side arm sections 23a of the driven-side transmission member 17a. A damper section 26 is integrally provided with the shock-absorbing member 18a, and that damper section 26 is elastically held between the tip-end surface of the output shaft 12a and the base-end surface of the worm shaft 16a.
摘要翻译：提供了能够减小在电动机8的输出轴12a与蜗杆轴6a之间传递的推力而不产生噪声的转矩传递接头15a。由弹性材料制成的减震构件18a组装在由输出轴12a支撑的驱动侧传动构件16a和由蜗杆轴6a支撑的从动侧构件17a之间。缓冲构件18a的保持部33a，33b位于驱动侧传递构件16a的驱动侧臂部21a的周向侧的侧面和从动侧臂部的周向的侧面 23a的从动侧传递部件17a。阻尼器部26与减震部件18a一体地设置，阻尼部26弹性保持在输出轴12a的前端面与蜗杆轴16a的基端面之间。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式