专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 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。

3. 发明授权

US09784336B2 Damper device for vehicle 有权
公开(公告)号：US09784336B2
公开(公告)日：2017-10-10
申请号：US14412260
申请日：2013-09-18
申请人： Masataka Sugiyama , Hiroaki Kimura , Akitaka Ichikawa , Masaru Ebata , Tomohiro Saeki , Tsutomu Sekine , Hiroaki Suezaki
发明人： Masataka Sugiyama , Hiroaki Kimura , Akitaka Ichikawa , Masaru Ebata , Tomohiro Saeki , Tsutomu Sekine , Hiroaki Suezaki
IPC分类号： F16D3/14 , F16F15/139
CPC分类号： F16F15/139 , Y10S903/904
摘要： In a positive torsion angle region in which a torque is transmitted from an engine side, a small hysteresis torque is generated at all times. Therefore, torsional vibrations of a small amplitude occurring during idle operation can be effectively attenuated by the small hysteresis torque, without switching to a large hysteresis torque, for example, during idle operation of the engine. As a result, the driver can be prevented from feeling uncomfortable due to switching to a large hysteresis torque during idle operation, and drivability can therefore be improved.

4. 发明申请

US20150184718A1 DAMPER DEVICE FOR VEHICLE 有权
标题翻译：车辆阻尼器
公开(公告)号：US20150184718A1
公开(公告)日：2015-07-02
申请号：US14412260
申请日：2013-09-18
申请人： Masataka Sugiyama , Hiroaki Kimura , Akitaka Ichikawa , Masaru Ebata , Tomohiro Saeki , Tsutomu Sekine , Hiroaki Suezaki
发明人： Masataka Sugiyama , Hiroaki Kimura , Akitaka Ichikawa , Masaru Ebata , Tomohiro Saeki , Tsutomu Sekine , Hiroaki Suezaki
IPC分类号： F16F15/139 , F16F15/134
CPC分类号： F16F15/139 , Y10S903/904
摘要： In a positive torsion angle region in which a torque is transmitted from an engine side, a small hysteresis torque is generated at all times. Therefore, torsional vibrations of a small amplitude occurring during idle operation can be effectively attenuated by the small hysteresis torque, without switching to a large hysteresis torque, for example, during idle operation of the engine. As a result, the driver can be prevented from feeling uncomfortable due to switching to a large hysteresis torque during idle operation, and drivability can therefore be improved.
摘要翻译：在从发动机侧传递转矩的正扭转角区域中，始终产生小的滞后转矩。因此，例如在发动机怠速运转期间，通过小的滞后转矩，可以有效地衰减在怠速运转期间发生的小振幅的扭转振动，而不转换到大的滞后转矩。结果，可以防止驾驶员在空转操作期间由于切换到大的滞后扭矩而感到不舒服，因此可以提高驾驶性能。

5. 发明申请

US20070191118A1 Torque fluctuation absorbing apparatus 有权
标题翻译：扭矩波动吸收装置
公开(公告)号：US20070191118A1
公开(公告)日：2007-08-16
申请号：US11706216
申请日：2007-02-15
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： 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。

6. 发明授权

US07942749B2 Damper mechanism 有权
标题翻译：阻尼机制
公开(公告)号：US07942749B2
公开(公告)日：2011-05-17
申请号：US12281933
申请日：2007-03-12
申请人： Hiroshi Uehara , Hiroyoshi Tsuruta , Hirotaka Fukushima , Masakazu Kamiya , Masaru Ebata
发明人： Hiroshi Uehara , Hiroyoshi Tsuruta , Hirotaka Fukushima , Masakazu Kamiya , Masaru Ebata
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。

7. 发明授权

US07766752B2 Torque fluctuation absorbing apparatus 有权
标题翻译：扭矩波动吸收装置
公开(公告)号：US07766752B2
公开(公告)日：2010-08-03
申请号：US11706216
申请日：2007-02-15
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： 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。

8. 发明授权

US08628425B2 Torque fluctuation absorber 有权
标题翻译：扭矩波动吸收器
公开(公告)号：US08628425B2
公开(公告)日：2014-01-14
申请号：US13420235
申请日：2012-03-14
申请人： Tsutomu Sekine , Masaru Ebata
发明人： Tsutomu Sekine , Masaru Ebata
IPC分类号： F16D7/02
CPC分类号： F16F15/1297
摘要： A torque fluctuation absorber includes a damper portion absorbing a torque fluctuation between the output shaft and the input shaft with an elasticity thereof, and a limiter portion arranged on the power transmission path from the damper portion to the input shaft, configured to slip when the torque fluctuation by a torsion between the output shaft and the input shaft equals or exceeds a predetermined torque defined to absorb at the damper portion. The damper portion includes a center plate transmitting a rotational power to the limiter portion, side plates receiving the input of the rotational power from the output shaft, an elastic member absorbing the torque fluctuation caused by the torsion between the center plate and the side plates. The side plates directly or indirectly connect to a flywheel that connects to the output shaft at a circumferential portion outward in a radial direction relative to the damper portion.
摘要翻译：扭矩波动吸收器包括：阻尼部，其吸收输出轴和输入轴之间具有弹性的扭矩波动;以及限制部，其配置在从阻尼部到输入轴的动力传递路径上，输出轴和输入轴之间的扭转的波动等于或超过限定为在阻尼器部分处吸收的预定扭矩。阻尼器部分包括向限制器部分传递旋转动力的中心板，从输出轴接收旋转动力的输入的侧板，吸收由中心板和侧板之间的扭转引起的扭矩波动的弹性部件。侧板直接或间接地连接到在相对于阻尼器部分沿径向向外的周向部分处连接到输出轴的飞轮。

9. 发明申请

US20090069098A1 DAMPER MECHANISM 有权
标题翻译：阻尼机制
公开(公告)号：US20090069098A1
公开(公告)日：2009-03-12
申请号：US12281933
申请日：2007-03-12
申请人： Hiroshi Uehara , Hiroyoshi Tsuruta , Hirotaka Fukushima , Masakazu Kamiya , Masaru Ebata
发明人： Hiroshi Uehara , Hiroyoshi Tsuruta , Hirotaka Fukushima , Masakazu Kamiya , Masaru Ebata
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。

10. 发明授权

US07927219B2 Torque fluctuation absorbing apparatus 有权
标题翻译：扭矩波动吸收装置
公开(公告)号：US07927219B2
公开(公告)日：2011-04-19
申请号：US12731181
申请日：2010-03-25
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： 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式