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公开(公告)号:US20170016517A1
公开(公告)日:2017-01-19
申请号:US14797559
申请日:2015-07-13
申请人: GATES CORPORATION
发明人: Peter Ward , John Harvey , Oliver Stegelmann
CPC分类号: F16H7/1245 , F16H7/0838 , F16H7/1218 , F16H2007/0806 , F16H2007/081 , F16H2007/084 , F16H2007/0865 , F16H2007/0893
摘要: A tensioner comprising a shaft, a base, a pivot arm pivotally engaged with the base, a pulley journalled to the pivot arm, a first spring urging a first damping member into a frictional engagement with the pivot arm, the first spring engaged with the base, the first damping member imparting a damping force greater in a first pivot arm direction than in a second pivot arm direction, and a second spring disposed in the pivot arm and urging a second damping member into a frictional engagement with a base surface, the base surface comprises an arcuate form having a radius that is variable from a minimum value to a maximum value.
摘要翻译: 一个张紧器,包括一个轴,一个基座,一个与该基座枢轴接合的一个枢轴臂,一个轴颈支承在该枢转臂上的一个滑轮,一个第一弹簧,它将一个第一阻尼件与枢转臂摩擦接合, 所述第一阻尼构件在第一枢转臂方向上施加比在第二枢转臂方向上更大的阻尼力,以及设置在所述枢转臂中并且将第二阻尼构件推压到与所述基部表面摩擦接合的第二弹簧,所述基部 表面包括具有从最小值到最大值可变的半径的弓形形式。
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公开(公告)号:US09618099B2
公开(公告)日:2017-04-11
申请号:US14797559
申请日:2015-07-13
申请人: GATES CORPORATION
发明人: Peter Ward , John Harvey , Oliver Stegelmann
CPC分类号: F16H7/1245 , F16H7/0838 , F16H7/1218 , F16H2007/0806 , F16H2007/081 , F16H2007/084 , F16H2007/0865 , F16H2007/0893
摘要: A tensioner comprising a shaft, a base, a pivot arm pivotally engaged with the base, a pulley journalled to the pivot arm, a first spring urging a first damping member into a frictional engagement with the pivot arm, the first spring engaged with the base, the first damping member imparting a damping force greater in a first pivot arm direction than in a second pivot arm direction, and a second spring disposed in the pivot arm and urging a second damping member into a frictional engagement with a base surface, the base surface comprises an arcuate form having a radius that is variable from a minimum value to a maximum value.
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公开(公告)号:US20160047427A1
公开(公告)日:2016-02-18
申请号:US14713769
申请日:2015-05-15
申请人: Gates Corporation
发明人: Peter Ward , Joe Chen , John Harvey , Keming Liu
CPC分类号: F16D41/206 , F16D3/12 , F16D7/024 , F16D41/20 , F16D41/22 , F16D43/18 , F16D43/213 , F16H55/36 , F16H2055/366
摘要: An accessory drive tuning device with a torsion spring for angular vibration isolation and having a spring pocket that frictionally engages the end of the torsion spring. The engagement may be with a wedge-shape on either the spring end or the pocket or both, adapted so that the spring end wedges into the pocket. The engagement may be by interference fit. One or both ends of the spring may be engaged in respective pockets.
摘要翻译: 具有用于角振动隔离的扭转弹簧并具有与扭簧的端部摩擦接合的弹簧槽的附件驱动调谐装置。 接合可以在弹簧端或凹部或两者上具有楔形,适于使得弹簧端楔入袋中。 接合可能是通过过盈配合。 弹簧的一端或两端可以接合在相应的口袋中。
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公开(公告)号:US20160230853A1
公开(公告)日:2016-08-11
申请号:US14615151
申请日:2015-02-05
申请人: GATES CORPORATION
发明人: John Harvey , Oliver Stegelmann
CPC分类号: F16H7/129 , F02N15/08 , F16H7/1281 , F16H2007/0806 , F16H2007/081 , F16H2007/0865 , F16H2007/0874 , F16H2007/0893
摘要: A tensioner comprising a first pivot arm having a first pulley journalled thereto and engagable with a mounting surface through a first pivot axis, a second pivot arm having a second pulley journalled thereto, the second pivot arm pivotally engaged to the first pivot arm through a second pivot axis, the second pivot axis disposed from the first pivot axis, a biasing member engaged between the first pivot arm and the second pivot arm urging the first pulley toward the second pulley, and the second pivot axis is between the first pulley and the first pivot axis.
摘要翻译: 一种张紧器,包括第一枢转臂,该第一枢转臂具有轴颈并且可通过第一枢转轴线与安装表面接合的第一滑轮;第二枢转臂,具有轴颈的第二滑轮,所述第二枢转臂通过第二枢转臂枢转地接合到第一枢转臂, 枢转轴线,所述第二枢转轴线从所述第一枢转轴线设置;偏置构件,其接合在所述第一枢转臂和所述第二枢转臂之间,以将所述第一滑轮朝向所述第二滑轮推动,并且所述第二枢转轴线位于所述第一滑轮与所述第一枢转轴之间; 枢轴。
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公开(公告)号:US09759274B2
公开(公告)日:2017-09-12
申请号:US14713769
申请日:2015-05-15
申请人: Gates Corporation
发明人: Peter Ward , Joe Chen , John Harvey , Keming Liu
CPC分类号: F16D41/206 , F16D3/12 , F16D7/024 , F16D41/20 , F16D41/22 , F16D43/18 , F16D43/213 , F16H55/36 , F16H2055/366
摘要: An accessory drive tuning device with a torsion spring for angular vibration isolation and having a spring pocket that frictionally engages the end of the torsion spring. The engagement may be with a wedge-shape on either the spring end or the pocket or both, adapted so that the spring end wedges into the pocket. The engagement may be by interference fit. One or both ends of the spring may be engaged in respective pockets.
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公开(公告)号:US09651122B2
公开(公告)日:2017-05-16
申请号:US14615151
申请日:2015-02-05
申请人: GATES CORPORATION
发明人: John Harvey , Oliver Stegelmann
CPC分类号: F16H7/129 , F02N15/08 , F16H7/1281 , F16H2007/0806 , F16H2007/081 , F16H2007/0865 , F16H2007/0874 , F16H2007/0893
摘要: A tensioner comprising a first pivot arm having a first pulley journalled thereto and engagable with a mounting surface through a first pivot axis, a second pivot arm having a second pulley journalled thereto, the second pivot arm pivotally engaged to the first pivot arm through a second pivot axis, the second pivot axis disposed from the first pivot axis, a biasing member engaged between the first pivot arm and the second pivot arm urging the first pulley toward the second pulley, and the second pivot axis is between the first pulley and the first pivot axis.
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