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公开(公告)号：US07824269B2
公开(公告)日：2010-11-02
申请号：US11979934
申请日：2007-11-09
IPC分类号： F16F15/129
CPC分类号： F16F15/129
摘要： A torque fluctuation absorbing apparatus includes a hub member with a flange portion, first and second side-plates provided at both axial sides of the flange portion, respectively, a damper mechanism absorbing a fluctuation of a relative torque generated between the flange portion of the hub member and the first and second side-plates, a thrust member provided between the first side-plate and the flange portion of the hub member, and a first disc spring provided between the first side-plate and the thrust member and biasing the thrust member towards the flange portion of the hub member. The first side plate includes a bent portion bent towards the flange portion of the hub member and a bore formed at the bent portion, and the thrust member is formed with an engagement portion extending through the bore of the first side-plate and engaged with the bore of the first side-plate.
摘要翻译： 扭矩波动吸收装置包括具有凸缘部的轮毂部件，分别设置在凸缘部的两轴向侧的第一和第二侧板，吸收轮毂的凸缘部之间产生的相对转矩波动的阻尼机构 构件和第一和第二侧板，设置在第一侧板和轮毂构件的凸缘部之间的推力构件，以及设置在第一侧板和推力构件之间的第一盘弹簧，并且将推力构件 朝向轮毂构件的凸缘部分。 第一侧板包括朝向轮毂构件的凸缘部弯曲的弯曲部分和形成在弯曲部分处的孔，并且推力构件形成有延伸穿过第一侧板的孔并与其接合的接合部分 第一个侧板的孔。
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公开(公告)号：US20080110719A1
公开(公告)日：2008-05-15
申请号：US11979934
申请日：2007-11-09
IPC分类号： F16D3/64
CPC分类号： F16F15/129
摘要： A torque fluctuation absorbing apparatus includes a hub member with a flange portion, first and second side-plates provided at both axial sides of the flange portion, respectively, a damper mechanism absorbing a fluctuation of a relative torque generated between the flange portion of the hub member and the first and second side-plates, a thrust member provided between the first side-plate and the flange portion of the hub member, and a first disc spring provided between the first side-plate and the thrust member and biasing the thrust member towards the flange portion of the hub member. The first side plate includes a bent portion bent towards the flange portion of the hub member and a bore formed at the bent portion, and the thrust member is formed with an engagement portion extending through the bore of the first side-plate and engaged with the bore of the first side-plate.
摘要翻译： 扭矩波动吸收装置包括具有凸缘部的轮毂部件，分别设置在凸缘部的两轴向侧的第一和第二侧板，吸收轮毂的凸缘部之间产生的相对转矩波动的阻尼机构 构件和第一和第二侧板，设置在第一侧板和轮毂构件的凸缘部之间的推力构件，以及设置在第一侧板和推力构件之间的第一盘弹簧，并且将推力构件 朝向轮毂构件的凸缘部分。 第一侧板包括朝向轮毂构件的凸缘部弯曲的弯曲部分和形成在弯曲部分处的孔，并且推力构件形成有延伸穿过第一侧板的孔并与其接合的接合部分 第一个侧板的孔。
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公开(公告)号：US07828663B2
公开(公告)日：2010-11-09
申请号：US11979805
申请日：2007-11-08
IPC分类号： F16D7/02
CPC分类号： F16F15/1297
摘要： A torque fluctuation absorbing apparatus including a limiter mechanism includes: a disc member connected to one of the driving-side member and the driven-side member, a first plate and a second plate connected to the other one of the driving-side member and the driven-side member; a frictional member fixed to the disc member and interposed between the first plate and the second plate, the frictional member including a frictional surface slidably in contact with the first and second plates. The frictional member includes a fibrous substrate and is formed with a plurality of grooves at the frictional surface. A minimum dimension between two adjacent grooves from among the plurality of grooves is designed to be greater than or equal to 2 mm and smaller than or equal to 7 mm.
摘要翻译： 包括限幅器机构的扭矩波动吸收装置包括：连接到驱动侧构件和从动侧构件中的一个的盘构件，与驱动侧构件和从动侧构件中的另一个连接的第一板和第二板 从动侧构件; 固定到所述盘构件并且介于所述第一板和所述第二板之间的摩擦构件，所述摩擦构件包括可滑动地与所述第一和第二板接触的摩擦面。 摩擦构件包括纤维基底，并且在摩擦表面处形成有多个凹槽。 多个凹槽中的两个相邻凹槽之间的最小尺寸设计成大于或等于2mm且小于或等于7mm。
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公开(公告)号：US07559844B2
公开(公告)日：2009-07-14
申请号：US11701508
申请日：2007-02-02
IPC分类号： F16F15/139 , F16D3/14 , F16D47/02 , F16D69/00
CPC分类号： F16F15/129
摘要： A torque fluctuation absorber includes a disc fixed to a flywheel, a hub fixed to a transmission, first and second side plates fixed to the disc, a damper member, first and second control plates provided at axial both sides of the hub, the first and second control plates being riveted by a stopper pin, a first hysteresis mechanism including first and second low friction members and generating a small hysteresis, and a second hysteresis mechanism including first and second high friction members and generating a large hysteresis. The hub includes a flange portion having a through-hole into which the stopper pin is inserted. A relative rotational angle between the control plates and the hub is defined by a clearance formed between the through-hole and the hub. The first hysteresis mechanism is activated when the relative rotational angle is defined within the clearance.
摘要翻译： 扭矩波动吸收器包括固定到飞轮的盘，固定到变速器的轮毂，固定到盘的第一和第二侧板，阻尼器构件，设置在轮毂的轴向两侧的第一和第二控制板，第一和第二侧板 第二控制板由止动销铆接，包括第一和第二低摩擦构件并产生小滞后的第一滞后机构，以及包括第一和第二高摩擦构件并产生大的滞后的第二滞后机构。 轮毂包括具有止动销插入其中的通孔的凸缘部分。 控制板和轮毂之间的相对旋转角度由形成在通孔和轮毂之间的间隙限定。 当相对旋转角度在间隙内限定时，第一个滞后机构被激活。
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公开(公告)号：US07927219B2
公开(公告)日：2011-04-19
申请号：US12731181
申请日：2010-03-25
IPC分类号： F16D7/02
CPC分类号： F16D7/025 , F16F15/129
摘要： A torque fluctuation absorbing apparatus provided between a driving source and a transmission and transmitting torque from the driving source to the transmission, the apparatus absorbing fluctuations in the torque and limiting a maximum value of the torque, the apparatus includes a flywheel, a supporting member, a first plate having a sliding surface, a second plate having a sliding surface, a disc spring supported by the supporting member and biasing one of the first and second plates towards the other one thereof, a friction material sandwiched tightly between the sliding surface of the first plate and the sliding surface of the second plate, a damper mechanism connected to the friction material and transmitting the torque from the driving source to an input shaft of the transmission, and a cover member demarcating the sliding surfaces of the first and second plates from an exterior of the torque fluctuation absorbing apparatus.
摘要翻译： 一种扭矩波动吸收装置，其设置在驱动源和变速器之间，并且将扭矩从驱动源传递到变速器，该装置吸收扭矩的波动并限制扭矩的最大值，该装置包括飞轮，支撑构件， 具有滑动表面的第一板，具有滑动表面的第二板，由所述支撑构件支撑并将所述第一板和第二板中的一个朝向其另一个支撑的盘簧，紧密地夹在所述第一板的滑动表面之间的摩擦材料 第一板和第二板的滑动表面，阻尼机构，连接到摩擦材料并将来自驱动源的扭矩传递到变速器的输入轴;以及盖构件，其将第一和第二板的滑动表面从 转矩波动吸收装置的外部。
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公开(公告)号：US20100175963A1
公开(公告)日：2010-07-15
申请号：US12731181
申请日：2010-03-25
IPC分类号： F16F15/123
CPC分类号： F16D7/025 , F16F15/129
摘要： A torque fluctuation absorbing apparatus provided between a driving source and a transmission and transmitting torque from the driving source to the transmission, the apparatus absorbing fluctuations in the torque and limiting a maximum value of the torque, the apparatus includes a flywheel, a supporting member, a first plate having a sliding surface, a second plate having a sliding surface, a disc spring supported by the supporting member and biasing one of the first and second plates towards the other one thereof, a friction material sandwiched tightly between the sliding surface of the first plate and the sliding surface of the second plate, a damper mechanism connected to the friction material and transmitting the torque from the driving source to an input shaft of the transmission, and a cover member demarcating the sliding surfaces of the first and second plates from an exterior of the torque fluctuation absorbing apparatus.
摘要翻译： 一种扭矩波动吸收装置，其设置在驱动源和变速器之间，并且将扭矩从驱动源传递到变速器，该装置吸收扭矩的波动并限制扭矩的最大值，该装置包括飞轮，支撑构件， 具有滑动表面的第一板，具有滑动表面的第二板，由所述支撑构件支撑并将所述第一板和第二板中的一个朝向其另一个支撑的盘簧，紧密地夹在所述第一板的滑动表面之间的摩擦材料 第一板和第二板的滑动表面，阻尼机构，连接到摩擦材料并将来自驱动源的扭矩传递到变速器的输入轴;以及盖构件，其将第一和第二板的滑动表面从 转矩波动吸收装置的外部。
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公开(公告)号：US20070191120A1
公开(公告)日：2007-08-16
申请号：US11701508
申请日：2007-02-02
IPC分类号： F16F15/121
CPC分类号： F16F15/129
摘要： A torque fluctuation absorber includes a disc fixed to a flywheel, a hub fixed to a transmission, first and second side plates fixed to the disc, a damper member, first and second control plates provided at axial both sides of the hub, the first and second control plates being riveted by a stopper pin, a first hysteresis mechanism including first and second low friction members and generating a small hysteresis, and a second hysteresis mechanism including first and second high friction members and generating a large hysteresis. The hub includes a flange portion having a through-hole into which the stopper pin is inserted. A relative rotational angle between the control plates and the hub is defined by a clearance formed between the through-hole and the hub. The first hysteresis mechanism is activated when the relative rotational angle is defined within the clearance.
摘要翻译： 扭矩波动吸收器包括固定到飞轮的盘，固定到变速器的轮毂，固定到盘的第一和第二侧板，阻尼器构件，设置在轮毂的轴向两侧的第一和第二控制板，第一和第二侧板 第二控制板由止动销铆接，包括第一和第二低摩擦构件并产生小滞后的第一滞后机构，以及包括第一和第二高摩擦构件并产生大的滞后的第二滞后机构。 轮毂包括具有止动销插入其中的通孔的凸缘部分。 控制板和轮毂之间的相对旋转角度由形成在通孔和轮毂之间的间隙限定。 当相对旋转角度在间隙内限定时，第一个滞后机构被激活。
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公开(公告)号：US20080105512A1
公开(公告)日：2008-05-08
申请号：US11979805
申请日：2007-11-08
IPC分类号： F16F15/10
CPC分类号： F16F15/1297
摘要： A torque fluctuation absorbing apparatus including a limiter mechanism includes: a disc member connected to one of the driving-side member and the driven-side member, a first plate and a second plate connected to the other one of the driving-side member and the driven-side member; a frictional member fixed to the disc member and interposed between the first plate and the second plate, the frictional member including a frictional surface slidably in contact with the first and second plates. The frictional member includes a fibrous substrate and is formed with a plurality of grooves at the frictional surface. A minimum dimension between two adjacent grooves from among the plurality of grooves is designed to be greater than or equal to 2 mm and smaller than or equal to 7 mm.
摘要翻译： 包括限幅器机构的扭矩波动吸收装置包括：连接到驱动侧构件和从动侧构件中的一个的盘构件，与驱动侧构件和从动侧构件中的另一个连接的第一板和第二板 从动侧构件; 固定到所述盘构件并且介于所述第一板和所述第二板之间的摩擦构件，所述摩擦构件包括可滑动地与所述第一和第二板接触的摩擦面。 摩擦构件包括纤维基底，并且在摩擦表面处形成有多个凹槽。 多个凹槽中的两个相邻凹槽之间的最小尺寸设计成大于或等于2mm且小于或等于7mm。
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公开(公告)号：US20070191118A1
公开(公告)日：2007-08-16
申请号：US11706216
申请日：2007-02-15
IPC分类号： F16D7/02
CPC分类号： F16D7/025 , F16F15/129
摘要： A torque fluctuation absorbing apparatus provided between a driving source and a transmission and transmitting torque from the driving source to the transmission, the apparatus absorbing fluctuations in the torque and limiting a maximum value of the torque, the apparatus includes a flywheel, a supporting member, a first plate having a sliding surface, a second plate having a sliding surface, a disc spring supported by the supporting member and biasing one of the first and second plates towards the other one thereof, a friction material sandwiched tightly between the sliding surface of the first plate and the sliding surface of the second plate, a damper mechanism connected to the friction material and transmitting the torque from the driving source to an input shaft of the transmission, and a cover member demarcating the sliding surfaces of the first and second plates from an exterior of the torque fluctuation absorbing apparatus.
摘要翻译： 一种扭矩波动吸收装置，其设置在驱动源和变速器之间，并且将扭矩从驱动源传递到变速器，该装置吸收扭矩的波动并限制扭矩的最大值，该装置包括飞轮，支撑构件， 具有滑动表面的第一板，具有滑动表面的第二板，由所述支撑构件支撑并将所述第一板和第二板中的一个朝向其另一个支撑的盘簧，紧密地夹在所述第一板的滑动表面之间的摩擦材料 第一板和第二板的滑动表面，阻尼机构，连接到摩擦材料并将来自驱动源的扭矩传递到变速器的输入轴;以及盖构件，其将第一和第二板的滑动表面从 转矩波动吸收装置的外部。
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公开(公告)号：US07766752B2
公开(公告)日：2010-08-03
申请号：US11706216
申请日：2007-02-15
IPC分类号： F16D7/02
CPC分类号： F16D7/025 , F16F15/129
摘要： A torque fluctuation absorbing apparatus provided between a driving source and a transmission and transmitting torque from the driving source to the transmission, the apparatus absorbing fluctuations in the torque and limiting a maximum value of the torque, the apparatus includes a flywheel, a supporting member, a first plate having a sliding surface, a second plate having a sliding surface, a disc spring supported by the supporting member and biasing one of the first and second plates towards the other one thereof, a friction material sandwiched tightly between the sliding surface of the first plate and the sliding surface of the second plate, a damper mechanism connected to the friction material and transmitting the torque from the driving source to an input shaft of the transmission, and a cover member demarcating the sliding surfaces of the first and second plates from an exterior of the torque fluctuation absorbing apparatus.
摘要翻译： 一种扭矩波动吸收装置，其设置在驱动源和变速器之间，并且将扭矩从驱动源传递到变速器，该装置吸收扭矩的波动并限制扭矩的最大值，该装置包括飞轮，支撑构件， 具有滑动表面的第一板，具有滑动表面的第二板，由所述支撑构件支撑并将所述第一板和第二板中的一个朝向其另一个支撑的盘簧，紧密地夹在所述第一板的滑动表面之间的摩擦材料 第一板和第二板的滑动表面，阻尼机构，连接到摩擦材料并将来自驱动源的扭矩传递到变速器的输入轴;以及盖构件，其将第一和第二板的滑动表面从 转矩波动吸收装置的外部。
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