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1. 发明授权

US08881515B2 Torque converter with turbine mass absorber 有权
标题翻译：带涡轮吸收器的扭矩转换器
公开(公告)号：US08881515B2
公开(公告)日：2014-11-11
申请号：US13084404
申请日：2011-04-11
申请人： Patrick Lindemann , Brian Zaugg , Chad Mieczkowski
发明人： Patrick Lindemann , Brian Zaugg , Chad Mieczkowski
IPC分类号： F16D33/00 , F16F15/134 , F16H45/02
CPC分类号： F16H45/02 , F16F15/133 , F16F15/1343 , F16F15/13484 , F16H2045/0205 , F16H2045/0231 , F16H2045/0247 , F16H2045/0278
摘要： A damper assembly for a torque converter includes a drive side elastic element arranged for transmitting torque to a turbine for the torque converter in a first direction and a coast side elastic element, separate from the drive side elastic element, arranged for transmitting torque to the turbine in a second direction opposite the first direction. In an example embodiment, a slope of a torque curve for the damper remains constant in a transition region between transmitting torque to the turbine in the first direction and transmitting torque to the turbine in the second direction. In an example embodiment, the damper assembly includes an input damper and an output damper. The elastic elements are disposed in a torque path between the input damper and the output damper. In an example embodiment, the input damper is selectively engaged with a cover for the torque converter and the output damper is drivingly engaged with an output hub for the torque converter.
摘要翻译：用于变矩器的阻尼器组件包括驱动侧弹性元件，驱动侧弹性元件布置成用于将转矩传递到用于变矩器的涡轮机沿第一方向传递，并且与驱动侧弹性元件分离的沿岸侧弹性元件布置成将扭矩传递到涡轮机在与第一方向相反的第二方向上。在一个示例性实施例中，用于阻尼器的扭矩曲线的斜率在第一方向上的传递转矩与涡轮之间的过渡区域中保持恒定，并且在第二方向上向涡轮机传递扭矩。在示例性实施例中，阻尼器组件包括输入阻尼器和输出阻尼器。弹性元件设置在输入阻尼器和输出阻尼器之间的扭矩路径中。在示例性实施例中，输入阻尼器选择性地与用于变矩器的盖接合，并且输出阻尼器与变矩器的输出轮毂驱动接合。

2. 发明申请

US20110247322A1 Torque Converter with Turbine Mass Absorber 有权
标题翻译：具有涡轮吸收器的扭矩转换器
公开(公告)号：US20110247322A1
公开(公告)日：2011-10-13
申请号：US13084404
申请日：2011-04-11
申请人： Patrick Lindemann , Brian Zaugg , Chad Mieczkowski
发明人： Patrick Lindemann , Brian Zaugg , Chad Mieczkowski
IPC分类号： F16D33/18 , F16F15/121 , F16D3/00
CPC分类号： F16H45/02 , F16F15/133 , F16F15/1343 , F16F15/13484 , F16H2045/0205 , F16H2045/0231 , F16H2045/0247 , F16H2045/0278
摘要： A damper assembly for a torque converter includes a drive side elastic element arranged for transmitting torque to a turbine for the torque converter in a first direction and a coast side elastic element, separate from the drive side elastic element, arranged for transmitting torque to the turbine in a second direction opposite the first direction. In an example embodiment, a slope of a torque curve for the damper remains constant in a transition region between transmitting torque to the turbine in the first direction and transmitting torque to the turbine in the second direction. In an example embodiment, the damper assembly includes an input damper and an output damper. The elastic elements are disposed in a torque path between the input damper and the output damper. In an example embodiment, the input damper is selectively engaged with a cover for the torque converter and the output damper is drivingly engaged with an output hub for the torque converter.
摘要翻译：用于变矩器的阻尼器组件包括驱动侧弹性元件，驱动侧弹性元件布置成用于将转矩传递到用于变矩器的涡轮机沿第一方向传递，并且与驱动侧弹性元件分离的沿岸侧弹性元件布置成将扭矩传递到涡轮机在与第一方向相反的第二方向上。在一个示例性实施例中，用于阻尼器的扭矩曲线的斜率在第一方向上的传递转矩与涡轮之间的过渡区域中保持恒定，并且在第二方向上向涡轮机传递扭矩。在示例性实施例中，阻尼器组件包括输入阻尼器和输出阻尼器。弹性元件设置在输入阻尼器和输出阻尼器之间的扭矩路径中。在示例性实施例中，输入阻尼器选择性地与用于变矩器的盖接合，并且输出阻尼器与变矩器的输出轮毂驱动接合。

3. 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。

4. 发明授权

US08789669B2 Torque converter with improved torque converter clutch performance 有权
标题翻译：扭矩转换器具有改进的变矩器离合器性能
公开(公告)号：US08789669B2
公开(公告)日：2014-07-29
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。

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