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1. 发明授权

EP2612055B1 TENSIONER WITH EXPANDING SPRING FOR RADIAL FRICTIONAL ASYMMETRIC DAMPING 有权
标题翻译：带张开弹簧的张紧器用于径向惯性不对称阻尼
公开(公告)号：EP2612055B1
公开(公告)日：2015-10-28
申请号：EP11822296.7
申请日：2011-08-03
申请人： Dayco IP Holdings, LLC
发明人： FERGUSON, Joshua, J.B. , LANNUTTI, Anthony, E.
IPC分类号： F16H7/12
CPC分类号： F16H7/1218 , F16H2007/081 , F16H2007/084 , F16H2007/0893

2. 发明授权

EP2572120B1 MECHANICAL TENSIONER WITH ONE WAY DAMPING 有权
标题翻译：一次性损失机械夹钳
公开(公告)号：EP2572120B1
公开(公告)日：2015-10-14
申请号：EP11784141.1
申请日：2011-05-18
申请人： Borgwarner Inc.
发明人： MARKLEY, George L.
IPC分类号： F16H7/08 , F16H7/18
CPC分类号： F16H7/0831 , F16H2007/0806 , F16H2007/084 , F16H2007/0851 , F16H2007/0874 , F16H2007/0893

3. 发明公开

EP2909507A1 TENSIONER WITH INCREASED DAMPING 有权
标题翻译：增加阻尼的张紧器
公开(公告)号：EP2909507A1
公开(公告)日：2015-08-26
申请号：EP13848386.2
申请日：2013-10-22
申请人： Litens Automotive Partnership
发明人： FRANKOWSKI, Marek , FARRONATO, Dino , COMSA, Rares, I. , SCHIMPL, Frank, C.
IPC分类号： F16H7/12 , B60K25/02 , F02B67/06 , F16F7/02 , F16H7/20
CPC分类号： F01L1/02 , F02B67/06 , F16F7/06 , F16H7/12 , F16H7/1209 , F16H7/1218 , F16H7/129 , F16H2007/081 , F16H2007/084 , F16H2007/0893
摘要： In an aspect, a tensioner for an endless drive member, comprising a shaft and base that are mountable to be stationary relative to an engine, a tensioner arm that is pivotable relative to the shaft about a tensioner arm axis, a pulley on the tensioner arm rotatable about a pulley axis that is offset from the tensioner arm axis, and that is engageable with an endless drive member, a tensioner spring that is positioned to urge the tensioner arm towards a free arm position, a damping element that engages the tensioner arm and that is engaged by a plurality of axially spaced segments of the tensioner spring.
摘要翻译：在一个方面，一种用于环形驱动构件的张紧器，其包括可相对于发动机固定地安装的轴和基座，可相对于轴绕张紧臂轴线枢转的张紧器臂，张紧器臂上的滑轮绕偏离张紧器臂轴线的滑轮轴线可旋转并且可与环形驱动构件接合的张紧器弹簧，定位成将张紧器臂推向自由臂位置的张紧器弹簧，与张紧器臂接合的阻尼元件和其由张紧器弹簧的多个轴向间隔的段接合。

4. 发明公开

EP2612056A4 TENSIONER WITH EXPANDING SPRING FOR RADIAL FRICTIONAL ASYMMETRIC DAMPING 有权
标题翻译：随着对径向膨胀弹簧和不对称的摩阻力CLAMP
公开(公告)号：EP2612056A4
公开(公告)日：2014-03-05
申请号：EP11822297
申请日：2011-08-03
申请人： DAYCO IP HOLDINGS LLC
发明人： LANNUTTI ANTHONY E , CRIST ROBERT J , LINDSTROM JAMES KEVIN
IPC分类号： F16H7/12
CPC分类号： F16H7/1218 , F16H2007/081 , F16H2007/084 , F16H2007/0893

5. 发明公开

EP2612055A1 TENSIONER WITH EXPANDING SPRING FOR RADIAL FRICTIONAL ASYMMETRIC DAMPING 有权
标题翻译：带张开弹簧的张紧器用于径向惯性不对称阻尼
公开(公告)号：EP2612055A1
公开(公告)日：2013-07-10
申请号：EP11822296.7
申请日：2011-08-03
申请人： Dayco IP Holdings, LLC
发明人： FERGUSON, Joshua, J.B. , LANNUTTI, Anthony, E.
IPC分类号： F16H7/12
CPC分类号： F16H7/1218 , F16H2007/081 , F16H2007/084 , F16H2007/0893
摘要： A tensioner is disclosed that may be part of a power system where the tensioner provides tension to an endless power transmitting element such as a belt, chain, or other continuous loop. The tensioner has an arm that is rotatable about a first axis and includes an arm arbor having a slot therethrough, a bushing having a protrusion and being positioned adjacent the arm arbor with the protrusion received in the arm arbor's slot, and a spring coupled to the arm urging the arm to rotate about the first axis into tensioning engagement with a power transmitting element. The spring is positioned where it can radially expand into contact with the protrusion of the bushing as the arm is rotated in a direction opposite the direction of tensioning engagement such that the bushing is urged radially outward relative to the arm arbor to provide frictional damping.
摘要翻译：公开了张紧器，该张紧器可以是动力系统的一部分，其中张紧器向诸如皮带，链条或其他连续环路的环形动力传递元件提供张力。张紧器具有可围绕第一轴旋转的臂，并且包括具有穿过其中的槽的臂心轴，具有突起并且定位成邻近臂心轴并且突起容纳在臂心轴槽中的衬套，以及联接到臂推动臂围绕第一轴线旋转成与动力传递元件张紧接合。当臂沿着与拉紧接合方向相反的方向旋转时，弹簧被定位在其可径向扩张成与套管的突起接触的位置处，使得套管相对于臂心轴径向向外推动以提供摩擦阻尼。

6. 发明授权

EP2333376B1 AUTOMATIC TENSIONER 有权
标题翻译：自动张紧器
公开(公告)号：EP2333376B1
公开(公告)日：2013-05-29
申请号：EP09819280.0
申请日：2009-10-09
申请人： MITSUBOSHI BELTING LTD.
发明人： ISHIDA, Tomokazu , DAN, Ryosuke
IPC分类号： F16H7/12
CPC分类号： F16H7/1218 , F16H2007/081 , F16H2007/084 , F16H2007/0893

7. 发明公开

EP2577099A1 ONE-WAY DAMPED OVER-ARM TENSIONER 审中-公开
标题翻译：单向蒸ARMSPANNER
公开(公告)号：EP2577099A1
公开(公告)日：2013-04-10
申请号：EP11787102
申请日：2011-05-11
申请人： DAYCO PRODUCTS LLC
发明人： CRIST ROBERT J
IPC分类号： F16H7/12
CPC分类号： F16H7/1218 , F16H2007/081 , F16H2007/084 , F16H2007/0893
摘要： A tensioner for a power transmitting element in a drive system is disclosed. The tensioner comprises a threaded shaft that includes threading and at least one non-threaded end and defines a pivot axis, an arm rotatable about the pivot axis on the non-threaded end of the threaded shaft, a torsion element biasing the arm to rotate about the pivot axis, a threaded nut threadedly connected to the threaded shaft. The threaded nut has a first surface in frictional engagement with the arm and is rotatable about the threading. The threaded nut acts as a one-way limited slip clutch to provide asymmetric damping to the arm and controlled resisting torque in a variable relative proportion compared to the mean torque and returning torque.

8. 发明授权

EP2362115B1 Torque biased friction hinge for a tensioner 有权
标题翻译： -Loaded摩擦连接有用于Drehmomentvorspannung张紧
公开(公告)号：EP2362115B1
公开(公告)日：2012-07-04
申请号：EP11167551.8
申请日：2007-01-24
申请人： Borgwarner Inc.
发明人： Smart, Michael
IPC分类号： F16H7/08
CPC分类号： F16H7/0831 , F16H2007/0804 , F16H2007/0806 , F16H2007/084 , Y10T16/54038 , Y10T403/32614

9. 发明授权

EP1440256B1 DAMPED ACCESSORY DRIVE SYSTEM INCLUDING A MOTOR/GENERATOR 有权
标题翻译：与电动机/发电机蒸侧单元驱动系统
公开(公告)号：EP1440256B1
公开(公告)日：2011-08-24
申请号：EP02776439.8
申请日：2002-11-01
申请人： The Gates Corporation
发明人： SERKH, Alexander , ALI, Imtiaz
IPC分类号： F16H7/12 , F16H7/08
CPC分类号： B60L11/14 , B60K6/485 , B60L2270/145 , F01L1/024 , F02B67/06 , F16H7/0829 , F16H7/1236 , F16H2007/0806 , F16H2007/084 , F16H2007/0853 , F16H2007/0885 , F16H2007/0887 , F16H2007/0893 , Y02T10/6226 , Y02T10/70 , Y02T10/7077
摘要： The invention is an improved internal combustion engine having a crankshaft, an accessory, a motor/generator, and a belt-drive system. The belt drive systems includes a crankshaft pulley, an accessory pulley, a motor/generator pulley, a belt tensioner, a belt tensioner pulley, and a power transmission belt trained about the crankshaft pulley, the accessory pulley, the motor/generator pulley, and the belt tensioner pulley. The tensioner pulley contacts the belt at a start-slack-side span. It is improved by the tensioner being asymmetrically biased in a direction tending to cause the power transmission belt to be under tension.

10. 发明授权

EP1893894B1 ASYMETRIC DAMPING BELT TENSIONER 失效
标题翻译：皮带张紧装置用于非对称损失
公开(公告)号：EP1893894B1
公开(公告)日：2010-12-22
申请号：EP05769482.0
申请日：2005-06-20
申请人： Dayco Europe S.R.L. Con Unico Socio
发明人： MEANO, Cesare, Maria , GOZZANO, Renzo
IPC分类号： F16H7/12
CPC分类号： F16H7/1218 , F16H2007/081 , F16H2007/084 , F16H2007/0846
摘要： A tensioner (1) for a belt drive, comprising: a base (2) carrying a pin (8) defining an axis (A); a tensioning arm (4), which can rotate about the pin (8) and supports an idle pulley (5); and a damping element (30), which is constrained to a hinge point (C) eccentric with respect to the axis (A) and is carried by one between the base (2) and the tensioning arm (4) so as to co-operate with a friction surface (31; 32) carried by the other between the base (2) and the tensioning arm (4). The belt tensioner (1) further comprises a resilient element (6) having a first end portion (39) connected in a single point (37) to the damping element (30) and a second end portion (40) connected to the other between the base (2) and the tensioning arm (4) to cause a rotation of the damping element (30) about the hinge point (C) against the friction surface (31; 32).

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