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公开(公告)号：US10801588B2
公开(公告)日：2020-10-13
申请号：US13788535
申请日：2013-03-07
摘要： A transmission gearing arrangement produces at least nine forward speed ratios and one reverse speed ratio by selective engagement of three shift elements in various combinations. One embodiment includes four simple planetary gear sets, three clutches, and three brakes. A second embodiment includes four simple planetary gear sets, four clutches, and two brakes. In this second embodiment, three of the clutches and one of the brakes form a four shift element module. A third embodiment includes two axis transfer gear pairs, three simple planetary gear sets, five clutches, and one brake.
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公开(公告)号：US09285014B2
公开(公告)日：2016-03-15
申请号：US14067517
申请日：2013-10-30
发明人： Robert Scott Lippert
CPC分类号： F16H3/62 , F16H3/66 , F16H2200/0056 , F16H2200/0065 , F16H2200/2012 , F16H2200/2043 , F16H2200/2046 , F16H2200/2048 , F16H2200/2066 , F16H2200/2082 , F16H2200/2097
摘要： A transmission gearing arrangement has four simple planetary gear sets and five or six shift elements. A ring gear is fixedly held against rotation. A sun gear and a carrier are fixedly coupled to the input shaft. One embodiment has two brakes and three clutches and produces seven forward speeds by selective engagement of various combinations of two of the shift elements. Other embodiments have two brakes and four clutches and produce nine forward speeds by selective engagement of various combinations of two of the shift elements. Each embodiment may optionally include a passive one way brake that simplifies the control of certain shifts.
摘要翻译： 变速器传动装置具有四个简单的行星齿轮组和五个或六个换档元件。 环形齿轮固定地抵抗旋转。 太阳齿轮和载体固定地联接到输入轴。 一个实施例具有两个制动器和三个离合器，并且通过选择性地接合两个换档元件的各种组合来产生七个前进速度。 其他实施例具有两个制动器和四个离合器，并通过两个换档元件的各种组合的选择性接合而产生九个前进速度。 每个实施例可以可选地包括简化特定位移的控制的无源单向制动器。
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公开(公告)号：US20160069430A1
公开(公告)日：2016-03-10
申请号：US14943545
申请日：2015-11-17
发明人： Robert Scott Lippert
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H3/44 , F16H3/62 , F16H2200/0065 , F16H2200/0078 , F16H2200/0086 , F16H2200/2012 , F16H2200/2046 , F16H2200/2048
摘要： A family of transmission gearing arrangements produces at least nine forward speed ratios and one reverse speed ratio by selective engagement of three shift elements in various combinations. Each disclosed transmission includes four planetary gear sets, three brakes, and either three or four clutches. One embodiment produces twelve forward speed ratios and two reverse speed ratios. Another embodiment produces thirteen forward speed ratios.
摘要翻译： 传动传动装置系列通过以各种组合选择性地接合三个换档元件而产生至少九个前进速度比和一个倒档速度比。 每个公开的变速器包括四个行星齿轮组，三个制动器以及三个或四个离合器。 一个实施例产生十二个前进速比和两个倒档速比。 另一个实施例产生十三个前进速度比。
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公开(公告)号：US20150031492A1
公开(公告)日：2015-01-29
申请号：US13948625
申请日：2013-07-23
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H3/62 , F16H3/663 , F16H2200/0047 , F16H2200/0069 , F16H2200/0073 , F16H2200/0086 , F16H2200/0091 , F16H2200/201 , F16H2200/2012 , F16H2200/2023 , F16H2200/2041 , F16H2200/2043 , F16H2200/2046 , F16H2200/2097
摘要： Transmissions with at least three gearing-arrangements with similar first and second gearing-arrangements that produce a number of transmissions having an eleven forward-speed and two reverse-speed ratios, having ten forward-speed and three reverse-speed ratios, and having five forward-speed and one reverse-speed ratios by selective engagement of three shift-elements in various combinations. Some embodiments include four simple planetary-gearsets and six shift-elements of which two or three are brakes. Another embodiment includes a double-pinion planetary-gearset and six shift-elements of which three are brakes. Other embodiments include three simple planetary-gearsets and five shift-elements of which one or two are brakes.
摘要翻译： 具有至少三个传动装置的传动装置具有类似的第一和第二传动装置，其产生具有十个前进速度和两个倒档速度的多个变速器，具有十个前进速度和三个倒档速度，并且具有五个 通过以各种组合的三个换档元件的选择性接合，前进速度和一个倒档速度比。 一些实施例包括四个简单的行星齿轮组和六个位移元件，其中两个或三个是制动器。 另一实施例包括双小齿轮行星齿轮组和六个移动元件，其中三个是制动器。 其他实施例包括三个简单的行星齿轮组和五个位移元件，其中一个或两个是制动器。
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公开(公告)号：US20140256499A1
公开(公告)日：2014-09-11
申请号：US13790105
申请日：2013-03-08
CPC分类号： F16H3/62 , F16H3/46 , F16H3/66 , F16H2200/0065 , F16H2200/0091 , F16H2200/2012 , F16H2200/2048 , F16H2200/2066 , F16H2200/2082
摘要： A transmission gearing arrangement produces ten forward speed ratios and four reverse speed ratio by selective engagement of three shift elements in various combinations. Some embodiment includes four simple planetary gear sets and seven shift elements of which three or four are brakes. Another embodiment includes two axis transfer gear pairs in place of one of the planetary gear sets. One of the brakes is used only in reverse and may be a latch.
摘要翻译： 传动齿轮传动装置通过以各种组合选择性地接合三个换档元件而产生十个前进速度比和四个倒档速度比。 一些实施例包括四个简单的行星齿轮组和七个换档元件，其中三个或四个是制动器。 另一个实施例包括代替行星齿轮组之一的两个轴传动齿轮对。 其中一个制动器只能反向使用，可能是一个闩锁。
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公开(公告)号：US09777802B2
公开(公告)日：2017-10-03
申请号：US14931397
申请日：2015-11-03
CPC分类号： F16H3/66 , F16H3/62 , F16H3/663 , F16H2200/0047 , F16H2200/0069 , F16H2200/0073 , F16H2200/0086 , F16H2200/0091 , F16H2200/201 , F16H2200/2012 , F16H2200/2023 , F16H2200/2041 , F16H2200/2043 , F16H2200/2046 , F16H2200/2097
摘要： Transmissions with at least three gearing-arrangements with similar first and second gearing-arrangements that produce a number of transmissions having an eleven forward-speed and two reverse-speed ratios, having ten forward-speed and three reverse-speed ratios, and having five forward-speed and one reverse-speed ratios by selective engagement of three shift-elements in various combinations. Some embodiments include four simple planetary-gearsets and six shift-elements of which two or three are brakes. Another embodiment includes a double-pinion planetary-gearset and six shift-elements of which three are brakes. Other embodiments include three simple planetary-gearsets and five shift-elements of which one or two are brakes.
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公开(公告)号：US09366319B2
公开(公告)日：2016-06-14
申请号：US14066739
申请日：2013-10-30
发明人： Robert Scott Lippert
CPC分类号： F16H3/62 , F16H3/66 , F16H2200/0056 , F16H2200/0065 , F16H2200/2012 , F16H2200/2043 , F16H2200/2046
摘要： A transmission gearing arrangement has four simple planetary gear sets and five or six shift elements. One embodiment has three brakes and three clutches and produces nine forward speeds by selective engagement of various combinations of three of the shift elements. A second embodiment has two brakes and four clutches and produces nine forward speeds by selective engagement of various combinations of three of the shift elements. A third embodiment has two brakes and three clutches and produces seven forward speeds by selective engagement of various combinations of two of the shift elements. Each embodiment may optionally include a passive one way brake that simplifies the control of certain shifts.
摘要翻译： 变速器传动装置具有四个简单的行星齿轮组和五个或六个换档元件。 一个实施例具有三个制动器和三个离合器，并且通过选择性地接合三个换档元件的各种组合来产生九个前进速度。 第二实施例具有两个制动器和四个离合器，并且通过选择性地接合三个换档元件的各种组合来产生九个前进速度。 第三实施例具有两个制动器和三个离合器，并通过选择性地接合两个换档元件的各种组合来产生七个前进速度。 每个实施例可以可选地包括简化特定位移的控制的无源单向制动器。
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公开(公告)号：US09157512B2
公开(公告)日：2015-10-13
申请号：US14042811
申请日：2013-10-01
发明人： Robert Scott Lippert
CPC分类号： F16H3/62 , F16H3/66 , F16H2200/0065 , F16H2200/201 , F16H2200/2012 , F16H2200/2046
摘要： A transmission gearing arrangement produces nine forward speed ratios and one reverse speed ratio by selective engagement of three shift elements in various combinations. Some embodiments includes four simple planetary gear sets and six shift elements of which two may be brakes. Other alternative embodiments may additionally include a third brake.
摘要翻译： 传动齿轮传动装置通过以各种组合选择性地接合三个换档元件来产生九个前进速度比和一个倒档速度。 一些实施例包括四个简单的行星齿轮组和六个换档元件，其中两个可以是制动器。 其他替代实施例可另外包括第三制动器。
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公开(公告)号：US08968142B2
公开(公告)日：2015-03-03
申请号：US13897668
申请日：2013-05-20
发明人： Robert Scott Lippert
CPC分类号： F16H3/62 , F16H3/66 , F16H2200/0065 , F16H2200/201 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
摘要： A transmission gearing arrangement produces nine forward speed ratios and one reverse speed ratio by selective engagement of three shift elements in various combinations. Some embodiment includes four simple planetary gear sets and six shift elements of which one is a brake. Another embodiment includes two axis transfer gear pairs in place of one of the planetary gear sets.
摘要翻译： 传动齿轮传动装置通过以各种组合选择性地接合三个换档元件来产生九个前进速度比和一个倒档速度。 一些实施例包括四个简单的行星齿轮组和六个换档元件，一个是制动器。 另一个实施例包括代替行星齿轮组之一的两个轴传动齿轮对。
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公开(公告)号：US20140342870A1
公开(公告)日：2014-11-20
申请号：US13897668
申请日：2013-05-20
发明人： Robert Scott Lippert
IPC分类号： F16H3/62
CPC分类号： F16H3/62 , F16H3/66 , F16H2200/0065 , F16H2200/201 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
摘要： A transmission gearing arrangement produces nine forward speed ratios and one reverse speed ratio by selective engagement of three shift elements in various combinations. Some embodiment includes four simple planetary gear sets and six shift elements of which one is a brake. Another embodiment includes two axis transfer gear pairs in place of one of the planetary gear sets.
摘要翻译： 传动齿轮传动装置通过以各种组合选择性地接合三个换档元件来产生九个前进速度比和一个倒档速度。 一些实施例包括四个简单的行星齿轮组和六个换档元件，一个是制动器。 另一个实施例包括代替行星齿轮组之一的两个轴传动齿轮对。
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