专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US08708116B2 Vibration damping device 有权
标题翻译：减震装置
公开(公告)号：US08708116B2
公开(公告)日：2014-04-29
申请号：US13119357
申请日：2010-10-15
申请人： Yu Miyahara , Hiroyuki Amano , Shinichiro Suenaga , Shingo Aijima
发明人： Yu Miyahara , Hiroyuki Amano , Shinichiro Suenaga , Shingo Aijima
IPC分类号： F16H45/02 , F16F15/14
CPC分类号： F16F15/14 , F16F15/145 , F16H45/02 , F16H2045/0205 , F16H2045/0226 , F16H2045/0252 , F16H2045/0294
摘要： To provide a simply-structured vibration damping device having excellent vibration damping capacity.A vibration damping device is configured to damp torsional vibrations of a rotary member of a hydraulic transmission 1, in which the rotary member is rotated integrally with a drive side impeller 2 or with a driven side impeller 5, and in which the drive side impeller 2 and the driven side impeller 5 are connected with a lockup clutch 26 actuated by fluid pressure. The vibration damping device comprises: a holding chamber 24 rotated integrally with the driven side impeller 5; a rolling member 25 held in the holding chamber 24, which is rotated in a rotational direction of the driven side impeller 5 but allowed to rotate relatively with the driven side impeller 5; and a movable member 23 configured to lock the rolling member 25 in the holding chamber 24 when actuated by the fluid pressure for disengaging the lockup clutch 26, and to unlock the rolling member 25 in the holding chamber 24 when actuated by the fluid pressure for engaging the lockup clutch 26.
摘要翻译：提供具有优异的减震能力的简单结构的减震装置。减震装置构成为减轻液压传动装置1的旋转部件的扭转振动，旋转部件与驱动侧叶轮2或从动侧叶轮5一体旋转，驱动侧叶轮2 并且从动侧叶轮5与由流体压力致动的锁止离合器26连接。减振装置包括：与从动侧叶轮5整体旋转的保持室24; 保持在从动侧叶轮5的旋转方向上而被驱动侧叶轮5相对转动的保持室24的滚动体25; 以及可动构件23，其构造成当由用于分离锁止离合器26的流体压力致动时将滚动构件25锁定在保持室24中，并且当由用于接合的流体压力致动时解锁保持室24中的滚动构件25 锁止离合器26。

42. 发明申请

US20140027230A1 Starting Element With Hydrodynamic Torque Converter 有权
标题翻译：启动元件与流体力学转矩
公开(公告)号：US20140027230A1
公开(公告)日：2014-01-30
申请号：US13950374
申请日：2013-07-25
申请人： Georg Mencher , Peter Frey , Jörg Sudau
发明人： Georg Mencher , Peter Frey , Jörg Sudau
IPC分类号： F16H41/04
CPC分类号： F16H45/02 , F16H2041/246 , F16H2045/0226 , F16H2045/0263 , F16H2045/0284
摘要： A starting element for transmitting torque from a drive-side rotational input (14) of the starting element to a driven hub (8) includes a hydrodynamic torque converter (4) which has a turbine coupled to the driven hub (8) so as to be fixed with respect to rotation relative to it and which comprises a turbine shell (56) with turbine blades (22) arranged therein. A maximum extension of the turbine shell (56) opposite an axial direction (12) terminates at a first axial position (53), and an impeller (20) located opposite the turbine in the axial direction (12). A stator (24) is arranged between the turbine and the impeller (22) and is coupled via a stator flange (58) to a freewheel (52) adjoining the driven hub (8) in an axial direction (12). A center of the freewheel (52) is located at a second axial position (54). A difference between the first axial position (53) and the second axial position (54) is greater than a predetermined minimum value.
摘要翻译：用于将扭矩从起动元件的驱动侧旋转输入（14）传递到从动轮毂（8）的启动元件包括具有联接到从动轮毂（8）的涡轮的流体动力学变矩器（4），以便相对于其旋转而被固定，并且其包括具有布置在其中的涡轮叶片（22）的涡轮壳体（56）。涡轮壳体（56）的与轴向方向（12）相反的最大延伸部终止于第一轴向位置（53）和在轴向（12）处与涡轮机相对定位的叶轮（20）。定子（24）布置在涡轮机和叶轮（22）之间，并且经由定子凸缘（58）被耦合到沿着轴向方向（12）邻接从动轮毂（8）的自由轮（52）。自由轮（52）的中心位于第二轴向位置（54）。第一轴向位置（53）和第二轴向位置（54）之间的差异大于预定的最小值。

43. 发明申请

US20130186724A1 Vibration Damping Device 有权
标题翻译：振动阻尼装置
公开(公告)号：US20130186724A1
公开(公告)日：2013-07-25
申请号：US13119357
申请日：2010-10-15
申请人： Yu Miyahara , Hiroyuki Amano , Shinichiro Suenaga , Shingo Aijima
发明人： Yu Miyahara , Hiroyuki Amano , Shinichiro Suenaga , Shingo Aijima
IPC分类号： F16F15/14 , F16H45/02
CPC分类号： F16F15/14 , F16F15/145 , F16H45/02 , F16H2045/0205 , F16H2045/0226 , F16H2045/0252 , F16H2045/0294
摘要： To provide a simply-structured vibration damping device having excellent vibration damping capacity.A vibration damping device is configured to damp torsional vibrations of a rotary member of a hydraulic transmission 1, in which the rotary member is rotated integrally with a drive side impeller 2 or with a driven side impeller 5, and in which the drive side impeller 2 and the driven side impeller 5 are connected with a lockup clutch 26 actuated by fluid pressure. The vibration damping device comprises: a holding chamber 24 rotated integrally with the driven side impeller 5; a rolling member 25 held in the holding chamber 24, which is rotated in a rotational direction of the driven side impeller 5 but allowed to rotate relatively with the driven side impeller 5; and a movable member 23 configured to lock the rolling member 25 in the holding chamber 24 when actuated by the fluid pressure for disengaging the lockup clutch 26, and to unlock the rolling member 25 in the holding chamber 24 when actuated by the fluid pressure for engaging the lockup clutch 26.
摘要翻译：提供具有优异的减震能力的简单结构的减震装置。减震装置构成为减轻液压传动装置1的旋转部件的扭转振动，旋转部件与驱动侧叶轮2或从动侧叶轮5一体旋转，驱动侧叶轮2 并且从动侧叶轮5与由流体压力致动的锁止离合器26连接。减振装置包括：与从动侧叶轮5整体旋转的保持室24; 保持在从动侧叶轮5的旋转方向上而被驱动侧叶轮5相对转动的保持室24的滚动体25; 以及可动构件23，其构造成当由用于分离锁止离合器26的流体压力致动时将滚动构件25锁定在保持室24中，并且当由用于接合的流体压力致动时解锁保持室24中的滚动构件25 锁止离合器26。

44. 发明授权

US08413546B2 Power transmitting apparatuses 有权
标题翻译：电力传输装置
公开(公告)号：US08413546B2
公开(公告)日：2013-04-09
申请号：US13160425
申请日：2011-06-14
申请人： Tatsuyuki Ohashi , Shouji Asatsuke , Makoto Sumi , Akio Oishi , Keiichi Ishikawa
发明人： Tatsuyuki Ohashi , Shouji Asatsuke , Makoto Sumi , Akio Oishi , Keiichi Ishikawa
IPC分类号： F16H47/00
CPC分类号： F16H47/085 , F16D21/06 , F16D25/0638 , F16D2021/0661 , F16D2048/0212 , F16H37/027 , F16H45/02 , F16H2045/005 , F16H2045/0226 , F16H2045/0252 , Y10T74/19037
摘要： A power transmitting apparatus, such as an automotive transmission, can be configured to reduce the size of a torque converter as well as improve the flexibility of the torque converter's layout. A power transmitting apparatus configured to transmit power from a driving source of a vehicle to its wheels and can be configured selectively transmit or cutting-off the driving force to the wheels can comprise a torque converter having a torque amplifying function. A clutch mechanism can include a first clutch device to transmit the driving force to the wheels through a power transmitting system of the torque converter and a second clutch to transmit the driving force without the power transmitting system of the torque converter. A selecting device can control the first clutch device or the second clutch device in accordance with conditions of the vehicle including start of a vehicle from a stop. A damping mechanism for damping torque variation can be configured to transmit power between the driving source and the torque converter.
摘要翻译：诸如汽车变速器的动力传递装置可以被配置为减小变矩器的尺寸，并且提高变矩器布局的灵活性。一种被配置为将动力从车辆的驱动源发送到其车轮并且可以被配置为选择性地传递或切断对车轮的驱动力的动力传递装置可以包括具有扭矩放大功能的变矩器。离合器机构可以包括通过变矩器的动力传递系统将驱动力传递到车轮的第一离合器装置和不具有变矩器的动力传递系统的第二离合器来传递驱动力。选择装置可以根据车辆的状态来控制第一离合器装置或第二离合器装置，包括从停止开始的车辆。用于阻尼转矩变化的阻尼机构可以被配置成在驱动源和变矩器之间传递动力。

45. 发明申请

US20120180473A1 HYDRODYNAMIC TORQUE CONVERTER HAVING A VIBRATION ABSORBER AND TORSIONAL VIBRATION DAMPER 有权
标题翻译：具有振动吸收和扭转振动阻尼器的水动力转矩转换器
公开(公告)号：US20120180473A1
公开(公告)日：2012-07-19
申请号：US13431666
申请日：2012-03-27
申请人： Christian Huegel , Thorsten Krause
发明人： Christian Huegel , Thorsten Krause
IPC分类号： F16D31/02
CPC分类号： F16H45/02 , F16F15/12373 , F16F15/145 , F16H2045/0226 , F16H2045/0263
摘要： A hydrodynamic torque converter having a pump wheel accommodated in a housing, a turbine wheel, which can be driven by the pump wheel, and a torsional vibration damper, where the torsional vibration damper has a damper input drive component and a damper output drive component, which can rotate to a limited degree with respect to the damper input drive component to oppose the action of at least two damper stages which are operatively connected in series and which each have at least one energy storage element, where the torsional vibration damper also has an intermediate damper component, which is arranged operatively between the damper stages and which directly or indirectly accommodates a vibration absorber, where the energy storage elements of the damper stages are substantially arranged on a common radius, where the vibration absorber is arranged adjacent to the torsional vibration damper in the axial dimension.
摘要翻译：一种流体动力学变矩器，其具有容纳在壳体中的泵轮，可由泵轮驱动的涡轮机叶轮和扭转振动阻尼器，其中扭转振动阻尼器具有阻尼器输入驱动部件和阻尼器输出驱动部件，其可以相对于阻尼器输入驱动部件旋转到有限程度以对抗至少两个阻尼器级的作用，所述至少两个阻尼器级可操作地串联连接，并且每个阻尼器级具有至少一个能量存储元件，其中扭转振动阻尼器还具有中间阻尼器部件，其操作地布置在阻尼器级之间并且直接或间接容纳振动吸收器，其中阻尼器级的储能元件基本上布置在公共半径上，其中减振器邻近扭转振动阻尼器的轴向尺寸。

46. 发明申请

US20120006642A1 TORQUE CONVERTER WITH DEFLECTABLE SEAL 有权
标题翻译：扭矩转换器与可变密封
公开(公告)号：US20120006642A1
公开(公告)日：2012-01-12
申请号：US13173813
申请日：2011-06-30
申请人： Wilbert Greathouse , Richard Bednar , John Carrier , Rashid Farahati , Jeremy Vanni , Brian Zaugg
发明人： Wilbert Greathouse , Richard Bednar , John Carrier , Rashid Farahati , Jeremy Vanni , Brian Zaugg
IPC分类号： F16H45/02
CPC分类号： F16H45/02 , F16H2045/0205 , F16H2045/0226 , F16H2045/0247 , F16H2045/0278 , F16H2045/0294
摘要： A torque converter assembly includes a cover for driving engagement with a prime mover, a piston plate including an annular surface for engaging a clutch, and a first seal disposed radially inward of the annular surface. In a lockup mode for the torque converter, the first seal blocks fluid flow through an orifice in the piston plate or between the cover and the piston plate and, in a release mode for the torque converter, the first seal is deflectable to enable a fluid flow through the orifice or between the cover and the piston plate and around the first seal. In an example embodiment, the torque converter assembly includes an apply chamber, the piston plate is displaceable in response to fluid pressure in the apply chamber, and the first seal is arranged to be deflected by the fluid pressure in the apply chamber.
摘要翻译：变矩器组件包括用于与原动机驱动接合的盖，活塞板，其包括用于接合离合器的环形表面和设置在环形表面的径向内侧的第一密封件。在扭矩转换器的锁定模式中，第一密封件阻止流体流过活塞板中的孔或盖和活塞板之间的流体，并且在用于变矩器的释放模式中，第一密封件是可偏转的，以使流体流过孔口或盖和活塞板之间并围绕第一密封件流动。在示例性实施例中，变矩器组件包括施加室，活塞板可以响应于施加室中的流体压力而移位，并且第一密封件被布置成被施加室中的流体压力偏转。

47. 发明申请

US20110315498A1 TORQUE CONVERTER WITH IMPROVED TORQUE CONVERTER CLUTCH PERFORMANCE 有权
标题翻译：扭矩转换器具有改进的转矩转换器性能
公开(公告)号：US20110315498A1
公开(公告)日：2011-12-29
申请号：US13165141
申请日：2011-06-21
申请人： Aliihasan Karamavruc , Patrick M. Lindemann , Paul Dougall , Rashid Farahati , Larry Chad Boigegrain , Michael Clason , Layton Broome , Chad Mieczkowski , Nathan Yensho , David C. Avins
发明人： Aliihasan Karamavruc , Patrick M. Lindemann , Paul Dougall , Rashid Farahati , Larry Chad Boigegrain , Michael Clason , Layton Broome , Chad Mieczkowski , Nathan Yensho , David C. Avins
IPC分类号： F16H45/02
CPC分类号： F16H45/02 , F16H2045/0205 , F16H2045/0226 , F16H2045/0231 , F16H2045/0247 , F16H2045/0278 , F16H2045/0294
摘要： A torque converter, including: a cover; a first through bore for receiving a transmission input shaft; a clutch including a piston plate; a plurality of fasteners connected to the cover; and a plate connected to the cover. The plate includes a radially aligned wall including a plurality of openings in which the plurality of fasteners is disposed; a second through bore at least partially aligned, in an axial direction, with the first through bore; and a plurality fins extending from the radially aligned wall in the axial direction. Each fin includes a first end aligned with the first and second through bores in the axial direction. Each fin includes a second end disposed radially within the plurality of openings. A space, aligned with an axis of rotation for the torque converter and the second through bore, is formed between the respective first ends.
摘要翻译：一种变矩器，包括：盖子; 用于接收变速器输入轴的第一通孔; 离合器，包括活塞板; 连接到所述盖的多个紧固件; 和连接到盖的板。板包括径向排列的壁，其包括多个开口，多个紧固件设置在该开口中; 在轴向方向上与第一通孔至少部分对准的第二通孔; 以及从轴向方向从径向排列的壁延伸的多个翅片。每个翅片包括沿轴向与第一和第二穿孔对准的第一端。每个散热片包括放置在多个开口内的第二端。在相应的第一端之间形成有与扭矩转换器和第二通孔的旋转轴线对准的空间。

48. 发明申请

US20110308909A1 POWER TRANSMITTING APPARATUSES 有权
标题翻译：电力传输设备
公开(公告)号：US20110308909A1
公开(公告)日：2011-12-22
申请号：US13160425
申请日：2011-06-14
申请人： Tatsuyuki Ohashi , Shouji Asatsuke , Makoto Sumi , Akio Oishi , Keiichi Ishikawa
发明人： Tatsuyuki Ohashi , Shouji Asatsuke , Makoto Sumi , Akio Oishi , Keiichi Ishikawa
IPC分类号： F16D33/18
CPC分类号： F16H47/085 , F16D21/06 , F16D25/0638 , F16D2021/0661 , F16D2048/0212 , F16H37/027 , F16H45/02 , F16H2045/005 , F16H2045/0226 , F16H2045/0252 , Y10T74/19037
摘要： A power transmitting apparatus, such as an automotive transmission, can be configured to reduce the size of a torque converter as well as improve the flexibility of the torque converter's layout. A power transmitting apparatus configured to transmit power from a driving source of a vehicle to its wheels and can be configured selectively transmit or cutting-off the driving force to the wheels can comprise a torque converter having a torque amplifying function. A clutch mechanism can include a first clutch device to transmit the driving force to the wheels through a power transmitting system of the torque converter and a second clutch to transmit the driving force without the power transmitting system of the torque converter. A selecting device can control the first clutch device or the second clutch device in accordance with conditions of the vehicle including start of a vehicle from a stop. A damping mechanism for damping torque variation can be configured to transmit power between the driving source and the torque converter.
摘要翻译：诸如汽车变速器的动力传递装置可以被配置为减小变矩器的尺寸，并且提高变矩器布局的灵活性。一种被配置为将动力从车辆的驱动源发送到其车轮并且可以被配置为选择性地将驱动力传递或切断到车轮的动力传递装置可以包括具有扭矩放大功能的变矩器。离合器机构可以包括通过变矩器的动力传递系统将驱动力传递到车轮的第一离合器装置和不具有变矩器的动力传递系统的第二离合器来传递驱动力。选择装置可以根据车辆的状态来控制第一离合器装置或第二离合器装置，包括从停止开始的车辆。用于阻尼转矩变化的阻尼机构可以被配置成在驱动源和变矩器之间传递动力。

49. 发明申请

US20110114432A1 TORQUE CONVERTER APPARATUS 有权
标题翻译：扭矩转换器
公开(公告)号：US20110114432A1
公开(公告)日：2011-05-19
申请号：US12944147
申请日：2010-11-11
申请人： Yukihisa TSUZUKI , Yosuke Makino , Tomoko Yamamoto , Tomoyuki Kitagawa
发明人： Yukihisa TSUZUKI , Yosuke Makino , Tomoko Yamamoto , Tomoyuki Kitagawa
IPC分类号： F16H45/02
CPC分类号： F16H45/02 , F16H2045/002 , F16H2045/021 , F16H2045/0226 , F16H2045/0231 , F16H2045/0284
摘要： A torque converter apparatus includes a torque converter, a lock-up clutch arranged between the torque converter and an engine, and a lock-up damper arranged between the torque converter and the lock-up clutch and connected to the lock-up clutch, the lock-up damper including a plurality of springs arranged at multiple stages and separated from each other in a radial direction of the torque converter, the lock-up clutch including an outer hub and an inner hub, the outer hub extending toward the lock-up damper and supporting one of first and second frictional engagement members engageable with each other, the outer hub extending toward a first space formed between the plurality of springs in the radial direction, the inner hub extending toward the engine and supporting the other of the first and second frictional engagement members.
摘要翻译：一种变矩器装置，包括变矩器，设置在变矩器和发动机之间的锁止离合器和布置在变矩器和锁止离合器之间并连接到锁止离合器的锁止风门，锁定减震器，包括多个弹簧，多个弹簧布置在变矩器的径向方向上彼此分离，锁止离合器包括外轮毂和内轮毂，外轮毂朝向锁止件阻尼器并且支撑彼此接合的第一和第二摩擦接合构件中的一个，所述外毂毂朝向径向方向上形成在所述多个弹簧之间的第一空间延伸，所述内轮毂朝向发动机延伸并支撑所述第一和第二摩擦接合构件。

50. 发明授权

US07832536B2 Supporting structure for a one-way clutch 有权
标题翻译：单向离合器的支撑结构
公开(公告)号：US07832536B2
公开(公告)日：2010-11-16
申请号：US12018078
申请日：2008-01-22
申请人： Kazuhito Maeda , Ryousuke Iida
发明人： Kazuhito Maeda , Ryousuke Iida
IPC分类号： F16D33/18 , F16D41/06
CPC分类号： F16H41/24 , F16H45/02 , F16H2041/246 , F16H2045/0226
摘要： A supporting structure for a one-way clutch supports the one-way clutch arranged between a stator of a torque converter for transmitting a torque from an engine to a transmission side via a fluid and a shaft at the transmission side. The supporting structure includes a first protrusion and a first contact plate. The first protrusion is provided at an inner periphery of the stator and protruding towards an inner-peripheral side of the stator. The first contact plate is fitted between the one-way clutch and the first protrusion of the stator and supports the one-way clutch while restraining an axial movement of the one-way clutch.
摘要翻译：用于单向离合器的支撑结构支撑设置在变矩器的定子之间的单向离合器，用于经由流体和发送侧的轴将来自发动机的转矩发送到变速器侧。支撑结构包括第一突起和第一接触板。第一突出部设置在定子的内周侧，朝向定子的内周侧突出。第一接触板装配在单向离合器和定子的第一突起之间，并且在限制单向离合器的轴向运动的同时支撑单向离合器。

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