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21. 发明授权

US08133144B2 Planetary transmission with continuously variable transmission ratio 有权
标题翻译：具有无级变速比的行星传动
公开(公告)号：US08133144B2
公开(公告)日：2012-03-13
申请号：US12316573
申请日：2008-12-12
申请人： Andreas Triller , Andreas Englisch , Peter Tenberge , Rico Resch
发明人： Andreas Triller , Andreas Englisch , Peter Tenberge , Rico Resch
IPC分类号： F16H15/48
CPC分类号： F16H15/506
摘要： A planetary transmission having a continuously variable transmission ratio. The transmission includes two sun wheels having sun wheel circumferential surfaces, and that are axially spaced and rotatable independently of each other around the same axis of rotation. A ring wheel is situated on the same axis as the sun wheels and has an internal circumferential surface. Planet wheels are provided having planet wheel circumferential surfaces that are in frictional contact with the internal circumferential surface of the ring wheel and the sun wheel circumferential surfaces. A web element is also provided, and the planet wheels are each rotatable about an associated planet wheel axle, which is guided in the web element so that it is movable in the radial direction relative to the transmission longitudinal axis.
摘要翻译：具有无级变速比的行星传动装置。变速器包括具有太阳轮周向表面的两个太阳轮，并且围绕相同旋转轴线彼此轴向间隔开并且彼此独立地旋转。环轮位于与太阳轮相同的轴上并具有内周面。行星轮具有行星轮周向表面，其与环轮的内圆周表面和太阳轮圆周表面摩擦接触。还提供网状元件，并且行星轮可以围绕相关联的行星轮轴旋转，所述行星轮轴在腹板元件中引导，使得其相对于变速器纵向轴线在径向方向上可移动。

22. 发明申请

US20100273601A1 AUTOMATIC TRANSMISSION 有权
标题翻译：自动变速器
公开(公告)号：US20100273601A1
公开(公告)日：2010-10-28
申请号：US12731899
申请日：2010-03-25
申请人： Kazuaki AOTA , Yukiyoshi Inuta , Akihiro Yamamoto , Naoki Kobayashi , Takayuki Okuda , Peter Tenberge , Joerg Mueller , Rico Resch
发明人： Kazuaki AOTA , Yukiyoshi Inuta , Akihiro Yamamoto , Naoki Kobayashi , Takayuki Okuda , Peter Tenberge , Joerg Mueller , Rico Resch
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/006 , F16H2200/0086 , F16H2200/201 , F16H2200/2046 , F16H2200/2097
摘要： An automatic transmission including three single pinion planetary gearsets and six friction elements, in which an input shaft is always connected to a first sun gear of a first planetary gearset, the output shaft is always connected to a second ring gear of a second planetary gearset, a third sun gear of a third planetary gearset is always kept in a fixed state relative to a transmission case of the automatic transmission, a first ring gear of the first planetary gearset and a third pinion carrier of the third planetary gearset are always connected to each other and constitute a first rotary member, and at least eight forward speeds and one reverse speed are respectively established by simultaneous engagements of three friction elements selected from the six friction elements.
摘要翻译：一种包括三个单小齿轮行星齿轮组和六个摩擦元件的自动变速器，其中输入轴总是连接到第一行星齿轮组的第一太阳齿轮，输出轴总是连接到第二行星齿轮组的第二齿圈，第三行星齿轮组的第三中心齿轮总是相对于自动变速器的变速箱保持在固定状态，第一行星齿轮组的第一齿圈和第三行星齿轮组的第三行星齿轮架总是连接到每个构成第一旋转构件，并且通过从六个摩擦元件中选择的三个摩擦元件的同时接合分别建立至少八个前进速度和一个倒档速度。

23. 发明申请

US20110028261A1 AUTOMATIC TRANSMISSION 审中-公开
标题翻译：自动变速器
公开(公告)号：US20110028261A1
公开(公告)日：2011-02-03
申请号：US12847380
申请日：2010-07-30
申请人： Akihiro YAMAMOTO , Kazuaki Aota , Yukiyoshi Inuta , Naoki Kobayashi , Kouichi Iizuka , Takayuki Okuda , Peter Tenberge , Joerg Mueller , Rico Resch
发明人： Akihiro YAMAMOTO , Kazuaki Aota , Yukiyoshi Inuta , Naoki Kobayashi , Kouichi Iizuka , Takayuki Okuda , Peter Tenberge , Joerg Mueller , Rico Resch
IPC分类号： F16H3/44
CPC分类号： F16H3/66 , F16H3/663 , F16H3/666 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/201 , F16H2200/2023 , F16H2200/2046 , F16H2200/2097
摘要： An automatic transmission includes first to third single-pinion planetary gearsets. The second ring gear and third sun gear are coupled to the first carrier and first ring gear respectively to constitute first and second rotor units. Input and output shafts are coupled to the second sun gear and third ring gear respectively. A first clutch selectively couples the first sun gear to the first carrier. A second clutch selectively couples the second sun gear to the third carrier. A third clutch selectively couples the second carrier to the second rotor unit. A fourth clutch selectively couples the second carrier to the third carrier. A first brake selectively holds the first sun gear stationary. A second brake selectively holds the third carrier stationary. At least eight forward gear ratios and one reverse gear ratio are obtained by simultaneous application of three of the clutches and brakes.
摘要翻译：自动变速器包括第一至第三单小齿轮行星齿轮组。第二齿圈和第三太阳齿轮分别联接到第一行星架和第一齿圈，以构成第一和第二转子单元。输入和输出轴分别联接到第二太阳齿轮和第三齿圈。第一离合器将第一太阳齿轮选择性地联接到第一行星架。第二离合器将第二太阳齿轮选择性地联接到第三行星架。第三离合器选择性地将第二载体连接到第二转子单元。第四离合器选择性地将第二载体连接到第三载体。第一制动器选择性地保持第一太阳齿轮静止。第二制动器选择性地保持第三载架静止。通过同时施加三个离合器和制动器来获得至少八个前进档和一个倒档比。

24. 发明申请

US20100273600A1 AUTOMATIC TRANSMISSION 有权
标题翻译：自动变速器
公开(公告)号：US20100273600A1
公开(公告)日：2010-10-28
申请号：US12731892
申请日：2010-03-25
申请人： Kazuaki AOTA , Yukiyoshi Inuta , Akihiro Yamamoto , Naoki Kobayashi , Takayuki Okuda , Peter Tenberge , Joerg Mueller , Rico Resch
发明人： Kazuaki AOTA , Yukiyoshi Inuta , Akihiro Yamamoto , Naoki Kobayashi , Takayuki Okuda , Peter Tenberge , Joerg Mueller , Rico Resch
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/006 , F16H2200/0065 , F16H2200/0086 , F16H2200/201 , F16H2200/2048
摘要： An automatic transmission includes first to third single-pinion planetary gearsets. The second ring gear and third sun gear are coupled to the first carrier and first ring gear respectively to constitute first and second rotor units. Input and output shafts are coupled to the second sun gear and third ring gear respectively. A first clutch selectively holds the first sun gear to the third carrier. A first brake selectively holds the first sun gear stationary. A second clutch selectively holds the second sun gear to the third carrier. A third clutch selectively holds the second carrier to the second rotor unit. A fourth clutch selectively holds the second carrier to the third carrier. A second brake selectively holds the first rotor unit stationary. At least eight gear ratios and one reverse gear ratio are obtained by simultaneous application of three of the clutches and brakes.
摘要翻译：自动变速器包括第一至第三单小齿轮行星齿轮组。第二齿圈和第三太阳齿轮分别联接到第一行星架和第一齿圈，以构成第一和第二转子单元。输入和输出轴分别联接到第二太阳齿轮和第三齿圈。第一离合器选择性地将第一太阳轮保持在第三行星架上。第一制动器选择性地保持第一太阳齿轮静止。第二离合器选择性地将第二太阳轮保持在第三行星架上。第三离合器选择性地将第二载体保持在第二转子单元上。第四离合器选择性地将第二载体保持在第三载体上。第二制动器选择性地保持第一转子单元静止。通过同时施加三个离合器和制动器来获得至少八个齿轮比和一个倒档齿轮比。

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