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公开(公告)号：US07942749B2
公开(公告)日：2011-05-17
申请号：US12281933
申请日：2007-03-12
IPC分类号： F16F15/121
CPC分类号： F16F15/13484
摘要： A damper mechanism (4) includes a first flywheel (2), an intermediate rotating body (44) arranged to be rotatable with respect to the first flywheel (2), a second flywheel (3) arranged to be rotatable with respect to the intermediate rotating body (44), a first damper (8) having a plurality of first coil springs (41) elastically coupling the first flywheel (2) and the intermediate rotating body (44) in a rotation direction, and a second damper (9) elastically coupling the intermediate rotating body (44) and the second flywheel (3) in the rotation direction and that begins operating at a torque that is lower than the minimum operating torque of the first damper (8). The first coil springs (41) are accommodated between the first flywheel (2) and the second flywheel (3) in a state of having been compressed in the rotation direction.
摘要翻译： 阻尼机构（4）包括第一飞轮（2），布置成可相对于第一飞轮（2）旋转的中间旋转体（44）;第二飞轮（3），其布置成可相对于中间 旋转体（44），具有沿旋转方向弹性地联接第一飞轮（2）和中间旋转体（44）的多个第一螺旋弹簧（41）的第一阻尼器（8）和第二阻尼器（9） 中间旋转体（44）和第二飞轮（3）沿旋转方向弹性联接，并以低于第一阻尼器（8）的最小操作转矩的转矩开始运转。 第一螺旋弹簧（41）在沿旋转方向被压缩的状态下容纳在第一飞轮（2）和第二飞轮（3）之间。
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公开(公告)号：US20090069098A1
公开(公告)日：2009-03-12
申请号：US12281933
申请日：2007-03-12
IPC分类号： F16F15/121
CPC分类号： F16F15/13484
摘要： A damper mechanism (4) includes a first flywheel (2), an intermediate rotating body (44) arranged to be rotatable with respect to the first flywheel (2), a second flywheel (3) arranged to be rotatable with respect to the intermediate rotating body (44), a first damper (8) having a plurality of first coil springs (41) elastically coupling the first flywheel (2) and the intermediate rotating body (44) in a rotation direction, and a second damper (9) elastically coupling the intermediate rotating body (44) and the second flywheel (3) in the rotation direction and that begins operating at a torque that is lower than the minimum operating torque of the first damper (8). The first coil springs (41) are accommodated between the first flywheel (2) and the second flywheel (3) in a state of having been compressed in the rotation direction.
摘要翻译： 阻尼机构（4）包括第一飞轮（2），布置成可相对于第一飞轮（2）旋转的中间旋转体（44）;第二飞轮（3），其布置成可相对于中间 旋转体（44），具有沿旋转方向弹性地联接第一飞轮（2）和中间旋转体（44）的多个第一螺旋弹簧（41）的第一阻尼器（8）和第二阻尼器（9） 中间旋转体（44）和第二飞轮（3）沿旋转方向弹性联接，并以低于第一阻尼器（8）的最小操作转矩的转矩开始运转。 第一螺旋弹簧（41）在沿旋转方向被压缩的状态下容纳在第一飞轮（2）和第二飞轮（3）之间。
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公开(公告)号：US06247571B1
公开(公告)日：2001-06-19
申请号：US08921067
申请日：1997-08-29
IPC分类号： F16D314
CPC分类号： F16F15/13453 , F16F15/13178
摘要： A power transmitting mechanism is provided in which a driving member rotatingly transmitting power and a driven member receiving the transmitted power are arranged concentrically for rotation relative to each other. A torsion member is accommodated between the driving member and the driven member. A first hysteresis mechanism including at least one friction member is provided on the inner peripheral side of a spacing accommodating the torsion mechanism. The friction member of the first hysteresis mechanism may be split into a plurality of portions each passing through, with clearance, a respective hole or cut-out in the driven member. A second hysteresis mechanism including at least one friction member is arranged outside the space accommodating the torsion mechanism. The second hysteresis mechanism generates hysteresis separate from that generated by the first hysteresis mechanism. The torsion member may be plural torsion springs with differing spring constants. A flywheel is connected to the driven member and a clutch mechanism is either abutted against or substantially spaced apart from the flywheel.
摘要翻译： 提供了一种动力传递机构，其中旋转传递动力的驱动构件和接收传递动力的从动构件相对于彼此同心地布置。 扭转构件容纳在驱动构件和从动构件之间。 包括至少一个摩擦构件的第一滞后机构设置在容纳扭转机构的间隔的内周侧。 第一滞后机构的摩擦构件可以分成多个部分，每个部分间隙通过从动构件中的相应的孔或切口。 包括至少一个摩擦构件的第二滞后机构设置在容纳扭转机构的空间的外部。 第二个滞后机制产生与第一个滞后机制产生的滞后的滞后。 扭转构件可以是具有不同弹簧常数的多个扭转弹簧。 飞轮连接到从动构件，并且离合器机构与飞轮抵接或基本间隔开。
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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。
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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。
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公开(公告)号：US5454459A
公开(公告)日：1995-10-03
申请号：US143747
申请日：1993-11-01
IPC分类号： F16F15/12 , F16F15/134 , F16F15/139 , F16F15/16 , F16F15/167 , F16F15/30 , F16D3/66 , F16D3/80 , F16F15/129 , F16F15/173
CPC分类号： F16F15/1395 , F16F15/167 , F16F2222/02
摘要： A torque fluctuation absorbing apparatus includes drive plates coupled to an input shaft from an engine, a flywheel supported rotatably on the input shaft, a driven disc radially outwardly extending between the opposed drive plates and fixed on the flywheel, and a pair of L-shape thrust members located in a space between the opposed drive plates and forming a liquid chamber. The lining secured to outer side surfaces of the thrust members are brought into frictional engagement with inner side surfaces of the drive plates when a liquid pressure in the chamber is increased and the thrust members are axially moved.
摘要翻译： 扭矩波动吸收装置包括从发动机联接到输入轴的驱动板，可旋转地支撑在输入轴上的飞轮，在相对的驱动板之间径向向外延伸并固定在飞轮上的从动盘，以及一对L形 推力构件位于相对的驱动板之间的空间中并形成液体室。 当腔室中的液体压力增加并且推力构件被轴向移动时，固定到推力构件的外侧表面的衬里与驱动板的内侧表面摩擦接合。
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公开(公告)号：US5620373A
公开(公告)日：1997-04-15
申请号：US324462
申请日：1994-10-17
申请人： Junji Kagiyama , Masakazu Kamiya
发明人： Junji Kagiyama , Masakazu Kamiya
IPC分类号： F16F15/12 , F16F15/131 , F16F15/134 , F16F15/139 , F16F15/30 , F16D3/14
CPC分类号： F16F15/13171 , F16F15/139
摘要： A torque variation absorbing device comprises a drive body for connecting to a drive member, a driven body for connecting to a clutch mechanism, a damping mechanism disposed between the drive body and the driven body, a hysteresis mechanism disposed between the drive body and the driven body and including an elastic member, and a bearing disposed between the drive body and the driven body and including an inner race and an outer race, wherein any one of the inner race and the outer race is pressed by an elastic force of the elastic member in the direction of the drive member from the side of the clutch mechanism.
摘要翻译： 扭矩变化吸收装置包括用于连接到驱动构件的驱动体，用于连接到离合器机构的从动体，设置在驱动体和被驱动体之间的阻尼机构，设置在驱动体和被驱动体之间的滞后机构 并且包括弹性构件，以及设置在驱动体和被驱动体之间的轴承，并且包括内圈和外圈，其中内圈和外圈中的任一个由弹性构件的弹力推压 在离合器机构侧的驱动构件的方向上。
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公开(公告)号：US5065642A
公开(公告)日：1991-11-19
申请号：US485558
申请日：1990-02-27
申请人： Junji Kagiyama , Kiyonori Kobayashi , Mototaka Nakane , Masakazu Kamiya , Mitsuhiro Umeyama , Masaki Inui , Kaoru Wakahara , Masaki Hosono
发明人： Junji Kagiyama , Kiyonori Kobayashi , Mototaka Nakane , Masakazu Kamiya , Mitsuhiro Umeyama , Masaki Inui , Kaoru Wakahara , Masaki Hosono
IPC分类号： F16F15/134 , F16F15/137
CPC分类号： F16F15/13438 , F16F15/137
摘要： An apparatus for absorbing torque vibration comprises inertial bodies comprising first and second flywheels, and a damper mechanism, torque limiting mechanism and hysteresis mechanism interposed between the first and second flywheels.The rotation is transmitted between both flywheels via damper mechanism, torque limiting mechanism and hysteresis mechanism. Resilient members are secured to spring seats, which are engaged with both ends of a spring of the damper mechanism, at an inner-half portion of the spring seat closer to the axis of said flywheels than an axial line of the spring. Excess compression of the resilient members is prevented.
摘要翻译： 用于吸收扭矩振动的装置包括包括第一和第二飞轮的惯性体，以及介于第一和第二飞轮之间的阻尼机构，扭矩限制机构和滞后机构。 旋转通过阻尼机构，扭矩限制机构和滞后机构在两个飞轮之间传递。 弹性构件固定在弹簧座的弹簧座上，该弹簧座与弹簧的轴线相比更靠近所述飞轮的轴线的弹簧座的内半部处与阻尼器机构的弹簧的两端接合。 防止了弹性部件的过度压缩。
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公开(公告)号：US5052244A
公开(公告)日：1991-10-01
申请号：US522834
申请日：1990-05-14
IPC分类号： F16F15/12 , F16F15/134 , F16F15/139 , F16F15/30
CPC分类号： F16F15/13446
摘要： A torque variation absorbing device includes a drive plate connected to a drive shaft, a first fly-wheel and a second-fly wheel integrally connected, and a damping mechanism arranged between the first fly-wheel and the second fly-wheel. The damping mechanism includes a coil spring with a first spring seat fitted into one side of the coil spring and a second spring seat fitted into the other side of the coil spring. A driven disk contacts the first spring seat and is rotatable with the fly-wheels. A first elastic member is provided on the driven disk for interacting with the first spring seat and a second elastic member is provided on the drive plate for interacting with the second spring seat.
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公开(公告)号：US4908003A
公开(公告)日：1990-03-13
申请号：US245900
申请日：1988-09-19
IPC分类号： F16F15/139
CPC分类号： F16F15/139
摘要： A torque variation absorbing device includes a flywheel, a spring mechanism, a torque limiting mechanism and a hysteresis mechanism. The flywheel is divided into two parts to form an inertia body. One side of the inertia body is a drive side flywheel and the other is a driven side flywheel. The hysteresis mechanism includes a friction plate, a thrust plate and a cone spring. The thrust plate has a partially bent portion and the bent portion is received in a bolt hole of an inner body of the driven side flywheel.
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