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11. 发明授权

US09523409B2 Torque fluctuation absorbing apparatus 有权
标题翻译：扭矩波动吸收装置
公开(公告)号：US09523409B2
公开(公告)日：2016-12-20
申请号：US13980841
申请日：2011-01-21
申请人： Masaru Ebata , Tomohiro Saeki , Tsutomu Sekine , Masakazu Kamiya , Ulrich Rohs
发明人： Masaru Ebata , Tomohiro Saeki , Tsutomu Sekine , Masakazu Kamiya , Ulrich Rohs
IPC分类号： F16F15/30 , F16F15/139
CPC分类号： F16F15/30 , F16F15/1392 , Y10T74/2131
摘要： A torque fluctuation absorbing apparatus comprises a first plate member, a second plate member disposed at a position axially offset from the first plate member, an intermediate plate member that is disposed between the first plate member and the second plate member and has a frictional sliding surface mating with the second plate member, rolling elements disposed so as to roll between the intermediate plate member and the first plate member, and resilient member that allows the intermediate plate member and the first plate member to rotate relative to each other. The intermediate plate member and the first plate member have acting sections on a surface whereon at least one of the rolling elements rolls, the acting sections press the intermediate plate member against the second plate member by a relative rotation between the intermediate plate member and the first plate member.
摘要翻译：扭矩波动吸收装置包括：第一板构件，设置在与第一板构件轴向偏移的位置的第二板构件;中间板构件，其设置在第一板构件和第二板构件之间，并具有摩擦滑动面与第二板构件配合，设置成在中间板构件和第一板构件之间滚动的滚动元件和允许中间板构件和第一板构件相对于彼此旋转的弹性构件。中间板构件和第一板构件具有在至少一个滚动元件滚动的表面上的作用部分，作用部分通过中间板构件和第一板构件之间的相对旋转将中间板构件压靠第二板构件板材。

12. 发明授权

US08663021B2 Torque fluctuation absorber 有权
标题翻译：扭矩波动吸收器
公开(公告)号：US08663021B2
公开(公告)日：2014-03-04
申请号：US13436056
申请日：2012-03-30
申请人： Tomohiro Saeki , Atsushi Yamazumi , Yuki Miyamoto , Makoto Yokota , Chihiro Hayashi , Takashi Murate
发明人： Tomohiro Saeki , Atsushi Yamazumi , Yuki Miyamoto , Makoto Yokota , Chihiro Hayashi , Takashi Murate
IPC分类号： F16F15/121
CPC分类号： F16F15/1232
摘要： A torque fluctuation absorber includes a first rotating member arranged to be rotatable, a second rotating member arranged in a rotatable manner relative to the first rotating member, a coil spring for buffering a torsion between the first rotating member and the second rotating member by means of an elastic force, and a cushion member arranged at an inside of the coil spring and buffering the torsion between the first rotating member and the second rotating member by means of an elastic force, wherein the cushion member includes an elastic member formed in a columnar shape, and an abrasion resistant member partly covering a side surface of the elastic member and including a greater abrasion resistance than an abrasion resistance of the elastic member.
摘要翻译：扭矩波动吸收器包括：可旋转地布置的第一旋转构件，相对于第一旋转构件以可旋转方式布置的第二旋转构件，用于通过第一旋转构件和第二旋转构件之间的扭转缓冲第一旋转构件和第二旋转构件之间的扭转的螺旋弹簧弹性力和缓冲构件，其布置在所述螺旋弹簧的内部并且通过弹性力缓冲所述第一旋转构件和所述第二旋转构件之间的扭转，其中所述缓冲构件包括形成为柱形的弹性构件以及部分地覆盖弹性构件的侧表面并且包括比弹性构件的耐磨性更大的耐磨性的耐磨构件。

13. 发明申请

US20130298725A1 TORQUE FLUCTUATION ABSORBING APPARATUS 有权
标题翻译：扭矩波动吸收装置
公开(公告)号：US20130298725A1
公开(公告)日：2013-11-14
申请号：US13980841
申请日：2011-01-21
申请人： Masaru Ebata , Tomohiro Saeki , Tsutomu Sekine , Masakazu Kamiya , Ulrich Rohs
发明人： Masaru Ebata , Tomohiro Saeki , Tsutomu Sekine , Masakazu Kamiya , Ulrich Rohs
IPC分类号： F16F15/30
CPC分类号： F16F15/30 , F16F15/1392 , Y10T74/2131
摘要： A torque fluctuation absorbing apparatus comprises a first plate member, a second plate member disposed at a position axially offset from the first plate member, an intermediate plate member that is disposed between the first plate member and the second plate member and has a frictional sliding surface mating with the second plate member, rolling elements disposed so as to roll between the intermediate plate member and the first plate member, and resilient member that allows the intermediate plate member and the first plate member to rotate relative to each other. The intermediate plate member and the first plate member have acting sections on a surface whereon at least one of the rolling elements rolls, the acting sections press the intermediate plate member against the second plate member by a relative rotation between the intermediate plate member and the first plate member.
摘要翻译：扭矩波动吸收装置包括：第一板构件，设置在与第一板构件轴向偏移的位置的第二板构件;中间板构件，其设置在第一板构件和第二板构件之间，并具有摩擦滑动面与第二板构件配合，设置成在中间板构件和第一板构件之间滚动的滚动元件和允许中间板构件和第一板构件相对于彼此旋转的弹性构件。中间板构件和第一板构件具有在至少一个滚动元件滚动的表面上的作用部分，作用部分通过中间板构件和第一板构件之间的相对旋转将中间板构件压靠第二板构件板材。

14. 发明授权

US07828663B2 Torque fluctuation absorbing apparatus 有权
标题翻译：扭矩波动吸收装置
公开(公告)号：US07828663B2
公开(公告)日：2010-11-09
申请号：US11979805
申请日：2007-11-08
申请人： Tomohiro Saeki , Makoto Takeuchi , Masanori Suzuki , Yasuhiro Enya
发明人： Tomohiro Saeki , Makoto Takeuchi , Masanori Suzuki , Yasuhiro Enya
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。

15. 发明申请

US20100224459A1 TORQUE FLUCTUATION ABSORBER 审中-公开
标题翻译：扭矩波动吸收器
公开(公告)号：US20100224459A1
公开(公告)日：2010-09-09
申请号：US12718229
申请日：2010-03-05
申请人： Tomohiro Saeki , Hiroaki Suezaki , Satoshi Nakagaito , Yuki Miyamoto
发明人： Tomohiro Saeki , Hiroaki Suezaki , Satoshi Nakagaito , Yuki Miyamoto
IPC分类号： F16D43/20
CPC分类号： F16F15/1292
摘要： A torque fluctuation absorber includes a first plate member, a second plate member biased towards the first plate member and rotatable relative to the first plate member, and a friction material arranged between the first and second plate members and pressed on the second plate member slidably along a direction of rotation of the second plate member. The friction material is engaged with the first plate member to prevent relative movement to the first plate member or to be movable relative movement to the first plate member a preset distance but to prevent further movement than the preset distance.
摘要翻译：扭矩波动吸收器包括第一板构件，朝向第一板构件偏置并相对于第一板构件可旋转的第二板构件，以及布置在第一和第二板构件之间并沿第一板构件可滑动地按压在第二板构件上的摩擦材料第二板构件的旋转方向。所述摩擦材料与所述第一板构件接合以防止相对于所述第一板构件的移动，或者相对于所述第一板构件相对于所述第一板构件的移动相对于所述预定距离而移动，但是为了防止比所述预设距离进一步的移动。

16. 发明申请

US20090294239A1 TORQUE FLUCTUATION ABSORBING APPARATUS 有权
标题翻译：扭矩波动吸收装置
公开(公告)号：US20090294239A1
公开(公告)日：2009-12-03
申请号：US12476774
申请日：2009-06-02
申请人： Satoshi Nakagaito , Tomohiro Saeki , Tsutomu Sekine , Yoshitaka Inoshita
发明人： Satoshi Nakagaito , Tomohiro Saeki , Tsutomu Sekine , Yoshitaka Inoshita
IPC分类号： F16D43/20
CPC分类号： F16F15/1397 , F16F15/13164 , F16F15/13185
摘要： A torque fluctuation absorbing apparatus for absorbing a torque fluctuation generated between an engine and a transmission includes a dumper portion having a first plate member, a second plate member and a plurality of coil springs. The second plate member includes a first plate portion and a second plate portion to interpose therebetween the first plate member. The plurality of coil springs is provided between the first and second plate members. The plurality of coil springs is arranged to compress when the first and second plate members move relative to each other thereby absorbing a torque fluctuation generated by a difference between a rotation of the first plate member and a rotation of the second plate member. The first plate member is connected to an output shaft of the engine. The second plate member is connected to an input shaft of the transmission.
摘要翻译：用于吸收在发动机和变速器之间产生的扭矩波动的扭矩波动吸收装置包括具有第一板构件，第二板构件和多个螺旋弹簧的卸载部。第二板构件包括第一板部分和第二板部分，以在第一板部件之间插入第一板构件。多个螺旋弹簧设置在第一和第二板构件之间。多个螺旋弹簧被布置成当第一和第二板构件相对于彼此移动时被压缩，从而吸收由第一板构件的旋转和第二板构件的旋转之间的差异产生的扭矩波动。第一板构件连接到发动机的输出轴。第二板构件连接到变速器的输入轴。

17. 发明授权

US07559844B2 Torque fluctuation absorber 有权
标题翻译：扭矩波动吸收器
公开(公告)号：US07559844B2
公开(公告)日：2009-07-14
申请号：US11701508
申请日：2007-02-02
申请人： Tomohiro Saeki , Satoshi Nakagaito , Makoto Takeuchi , Masanori Suzuki , Masaru Ebata
发明人： Tomohiro Saeki , Satoshi Nakagaito , Makoto Takeuchi , Masanori Suzuki , Masaru Ebata
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。

18. 发明授权

US09086116B2 Damper device 有权
标题翻译：减震装置
公开(公告)号：US09086116B2
公开(公告)日：2015-07-21
申请号：US13813050
申请日：2011-07-28
申请人： Tomohiro Saeki , Satoshi Nakagaito , Hiroaki Suezaki , Yuki Miyamoto
发明人： Tomohiro Saeki , Satoshi Nakagaito , Hiroaki Suezaki , Yuki Miyamoto
IPC分类号： F16F15/12 , F16F15/315 , F16F15/139 , B60K6/445 , F16D1/10 , F16D3/14
CPC分类号： F16F15/3153 , B60K6/445 , B60Y2400/48 , F16D1/10 , F16D3/14 , F16D2001/103 , F16F15/1395 , Y02T10/6204 , Y02T10/6239 , Y10T74/2121
摘要： A damper device comprises: a first shaft that outputs rotational power from a power source; a second shaft that transmits rotational power to a gear mechanism and has outer splines; a first rotational member(s) to which the rotational power of the first shaft is transmitted; a second rotational member spline-engaged with the outer splines; a damper unit that absorbs torque fluctuation between the first and second rotational members; and an inertial body having inner splines spline-engaged with the outer splines and having an annular portion. The tooth parts of the inner splines are pressed into contact with the tooth parts of the outer splines in the circumferential direction of the inertial body.
摘要翻译：阻尼装置包括：从电源输出旋转动力的第一轴; 第二轴，其将旋转动力传递到齿轮机构并具有外花键; 传送第一轴的旋转动力的第一旋转构件; 与所述外花键花键接合的第二旋转构件; 阻尼单元，其吸收第一和第二旋转构件之间的扭矩波动; 以及具有与外花键花键接合并具有环形部分的内花键的惯性体。内花键的齿部在惯性体的圆周方向上与外花键的齿部部分压接。

19. 发明授权

US08696474B2 Torque fluctuation absorber 有权
标题翻译：扭矩波动吸收器
公开(公告)号：US08696474B2
公开(公告)日：2014-04-15
申请号：US13420129
申请日：2012-03-14
申请人： Tomohiro Saeki , Satoshi Nakagaito , Naoko Hayasaka , Naoki Tachiuchi
发明人： Tomohiro Saeki , Satoshi Nakagaito , Naoko Hayasaka , Naoki Tachiuchi
IPC分类号： F16D7/02 , F16F15/134
CPC分类号： F16F15/1395 , F16F1/32 , F16F15/1297 , F16F15/134 , F16F15/1392 , F16F2230/0058
摘要： A torque fluctuation absorber includes a first annular member, a second annular member arranged to be axially separated from the first annular member, an annular and dish-shaped first disc spring arranged between the first annular member and the second annular member, a first support portion arranged between the first annular member and the first disc spring and being partially or continuously in contact with the first disc spring on a circle passing through a first predetermined radial portion of the first annular member, and a second support portion arranged between the second annular member and the first disc spring and being partially or continuously in contact with the first disc spring on a circle passing through a second predetermined radial portion of the second annular member, the second predetermined radial portion being radially different from the first predetermined radial portion of the first annular member.
摘要翻译：扭矩波动吸收器包括第一环形构件，布置成与第一环形构件轴向分离的第二环形构件，布置在第一环形构件和第二环形构件之间的环形和盘形的第一盘簧，第一支撑部分布置在所述第一环形构件和所述第一盘簧之间并且在通过所述第一环形构件的第一预定径向部分的圆上与所述第一盘簧部分地或连续地接触;以及第二支撑部分，布置在所述第二环形构件和第一盘形弹簧，并且在通过第二环形构件的第二预定径向部分的圆上与第一盘簧部分或连续地接触，第二预定径向部分与第一盘簧的第一预定径向部分径向不同，环形构件。

20. 发明申请

US20120264522A1 TORQUE FLUCTUATION ABSORBER 有权
标题翻译：扭矩波动吸收器
公开(公告)号：US20120264522A1
公开(公告)日：2012-10-18
申请号：US13420129
申请日：2012-03-14
申请人： Tomohiro Saeki , Satoshi Nakagaito , Naoko Hayasaka , Naoki Tachiuchi
发明人： Tomohiro Saeki , Satoshi Nakagaito , Naoko Hayasaka , Naoki Tachiuchi
IPC分类号： F16D7/02 , F16D3/72
CPC分类号： F16F15/1395 , F16F1/32 , F16F15/1297 , F16F15/134 , F16F15/1392 , F16F2230/0058
摘要： A torque fluctuation absorber includes a first annular member, a second annular member arranged to be axially separated from the first annular member, an annular and dish-shaped first disc spring arranged between the first annular member and the second annular member, a first support portion arranged between the first annular member and the first disc spring and being partially or continuously in contact with the first disc spring on a circle passing through a first predetermined radial portion of the first annular member, and a second support portion arranged between the second annular member and the first disc spring and being partially or continuously in contact with the first disc spring on a circle passing through a second predetermined radial portion of the second annular member, the second predetermined radial portion being radially different from the first predetermined radial portion of the first annular member.
摘要翻译：扭矩波动吸收器包括第一环形构件，布置成与第一环形构件轴向分离的第二环形构件，布置在第一环形构件和第二环形构件之间的环形和盘形的第一盘簧，第一支撑部分布置在所述第一环形构件和所述第一盘簧之间并且在通过所述第一环形构件的第一预定径向部分的圆上与所述第一盘簧部分地或连续地接触;以及第二支撑部分，布置在所述第二环形构件和第一盘形弹簧，并且在通过第二环形构件的第二预定径向部分的圆上与第一盘簧部分或连续地接触，第二预定径向部分与第一盘簧的第一预定径向部分径向不同，环形构件。

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