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    Six-speed powertrain of an automatic transmission
    2.
    再颁专利
    Six-speed powertrain of an automatic transmission 有权
    六速动力传动系自动变速器

    公开(公告)号：USRE41937E1

    公开(公告)日：2010-11-16

    申请号：US12402773

    申请日：2009-03-12

    申请人： Hyu Tae Shim ,  Ki Been Lim ,  Byeong Ho Soh ,  Kang Soo Seo

    发明人： Hyu Tae Shim ,  Ki Been Lim ,  Byeong Ho Soh ,  Kang Soo Seo

    IPC分类号： F16H3/62

    CPC分类号： F16H3/666 ,  F16H3/663 ,  F16H2200/0052 ,  F16H2200/201

    摘要： A six-speed powertrain of an automatic transmission includes a first single pinion planetary gear set having a first sun gear, two a first planet carriers carrier, a first planetary gear, and a first ring gear. A second single pinion planetary gear set has a second sun gear, a second planetary gear, and a second ring gear. A double pinion planetary gear set has a third sun gear, a pair of third planetary gears, and a third ring gear. One planetary gear of the pair of third planetary gears and the second planetary gear are commonly connected by a common planet carrier such that the second and third planetary gears may independently rotate.

    摘要翻译： 自动变速器的六速动力传动系包括第一单小齿轮行星齿轮组，其具有第一太阳齿轮，两个第一行星架行星架，第一行星齿轮和第一齿圈。 第二单小齿轮行星齿轮组具有第二太阳齿轮，第二行星齿轮和第二齿圈。 双小齿轮行星齿轮组具有第三太阳齿轮，一对第三行星齿轮和第三齿圈。 该对第三行星齿轮和第二行星齿轮的一个行星齿轮通过公共行星架共同连接，使得第二和第三行星齿轮可以独立地旋转。

    Six-speed powertrain of an automatic transmission
    3.
    发明授权
    Six-speed powertrain of an automatic transmission 有权
    六速动力传动系自动变速器

    公开(公告)号：US07294088B2

    公开(公告)日：2007-11-13

    申请号：US11270257

    申请日：2005-11-09

    申请人： Hyu Tae Shim ,  Ki Been Lim ,  Byeong Ho Soh ,  Kang Soo Seo

    发明人： Hyu Tae Shim ,  Ki Been Lim ,  Byeong Ho Soh ,  Kang Soo Seo

    IPC分类号： F16H3/62

    CPC分类号： F16H3/666 ,  F16H3/663 ,  F16H2200/0052 ,  F16H2200/201

    摘要： A six-speed powertrain of an automatic transmission includes a first single pinion planetary gear set having a first sun gear, two first planet carriers, a first planetary gear, and a first ring gear. A second single pinion planetary gear set has a second sun gear, a second planetary gear, and a second ring gear. A double pinion planetary gear set has a third sun gear, a pair of third planetary gears, and a third ring gear. One planetary gear of the pair of third planetary gears and the second planetary gear are commonly connected by a common planet carrier such that the second and third planetary gears may independently rotate.

    摘要翻译： 自动变速器的六速动力传动系包括具有第一太阳齿轮的第一单小齿轮行星齿轮组，两个第一行星架，第一行星齿轮和第一齿圈。 第二单小齿轮行星齿轮组具有第二太阳齿轮，第二行星齿轮和第二齿圈。 双小齿轮行星齿轮组具有第三太阳齿轮，一对第三行星齿轮和第三齿圈。 该对第三行星齿轮和第二行星齿轮的一个行星齿轮通过公共行星架共同连接，使得第二和第三行星齿轮可以独立地旋转。

    Six-speed powertrain of an automatic transmission
    4.
    发明申请
    Six-speed powertrain of an automatic transmission 有权
    六速动力传动系自动变速器

    公开(公告)号：US20060100055A1

    公开(公告)日：2006-05-11

    申请号：US11270257

    申请日：2005-11-09

    申请人： Hyu Tae Shim ,  Ki Been Lim ,  Byeong Ho Soh ,  Kang Soo Seo

    发明人： Hyu Tae Shim ,  Ki Been Lim ,  Byeong Ho Soh ,  Kang Soo Seo

    IPC分类号： F16H3/62

    CPC分类号： F16H3/666 ,  F16H3/663 ,  F16H2200/0052 ,  F16H2200/201

    摘要： A six-speed powertrain of an automatic transmission includes a first single pinion planetary gear set having a first sun gear, two first planet carriers, a first planetary gear, and a first ring gear. A second single pinion planetary gear set has a second sun gear, a second planetary gear, and a second ring gear. A double pinion planetary gear set has a third sun gear, a pair of third planetary gears, and a third ring gear. One planetary gear of the pair of third planetary gears and the second planetary gear are commonly connected by a common planet carrier such that the second and third planetary gears may independently rotate.

    摘要翻译： 自动变速器的六速动力传动系包括具有第一太阳齿轮的第一单小齿轮行星齿轮组，两个第一行星架，第一行星齿轮和第一齿圈。 第二单小齿轮行星齿轮组具有第二太阳齿轮，第二行星齿轮和第二齿圈。 双小齿轮行星齿轮组具有第三太阳齿轮，一对第三行星齿轮和第三齿圈。 该对第三行星齿轮和第二行星齿轮的一个行星齿轮通过公共行星架共同连接，使得第二和第三行星齿轮可以独立地旋转。

    Six-speed powertrain of an automatic transmission
    5.
    发明授权
    Six-speed powertrain of an automatic transmission 有权
    六速动力传动系自动变速器

    公开(公告)号：US07377873B2

    公开(公告)日：2008-05-27

    申请号：US11302065

    申请日：2005-12-12

    申请人： Hyu Tae Shim ,  Ki Been Lim ,  Gyung Cheol Lee ,  Byeong Ho Soh ,  Kang Soo Seo

    发明人： Hyu Tae Shim ,  Ki Been Lim ,  Gyung Cheol Lee ,  Byeong Ho Soh ,  Kang Soo Seo

    IPC分类号： F16H3/44

    CPC分类号： F16H3/663 ,  F16H2200/0052 ,  F16H2200/2007 ,  F16H2200/2025 ,  F16H2200/2043

    摘要： Six forward speeds and one reverse speed may be realized with minimized length and weight of the transmission by employing two single pinion planetary gear sets and a double pinion planetary gear set. One planetary gear of the double pinion planetary gear set is interconnected with an adjacent second planetary gear of the second single pinion planetary gear set by a common planet carrier such that they may rotate independently, and at the same time, at least two ring gears are integrated so as to enhance strength in the axial direction.

    摘要翻译： 通过采用两个单小齿轮行星齿轮组和双小齿轮行星齿轮组，可以最小化变速器的长度和重量来实现六个前进速度和一个倒车速度。 双小齿轮行星齿轮组的一个行星齿轮通过共同的行星架与第二单小齿轮行星齿轮组的相邻的第二行星齿轮互连，使得它们可以独立地旋转，并且同时至少两个齿圈是 一体化，以提高轴向强度。

    Multiple speed automatic transmission for a vehicle
    9.
    发明授权
    Multiple speed automatic transmission for a vehicle 有权
    车速多速自动变速器

    公开(公告)号：US07220210B2

    公开(公告)日：2007-05-22

    申请号：US11158386

    申请日：2005-06-21

    申请人： Byeong Ho Soh

    发明人： Byeong Ho Soh

    IPC分类号： F16H3/62

    CPC分类号： F16H3/663 ,  F16H2200/006 ,  F16H2200/201 ,  F16H2200/2023 ,  F16H2200/2097

    摘要： A multiple speed automatic transmission having eight forward speeds and one reverse speed is realized by combining two simple planetary gear sets and one compound planetary gear set by five clutches and two brakes. Power is delivered efficiently and fuel consumption is enhanced due to the increased number of speeds of the automatic transmission. Step ratios of the eight forward speeds can harmonized so as to gradually decrease from the lower gear to the higher gear, thus shift-feel is be enhanced. Additionally, hill climbing ability in the reverse speed is also enhanced by increasing the speed ratio of the reverse speed.

    摘要翻译： 通过组合两个简单的行星齿轮组和由五个离合器和两个制动器组成的一个复合行星齿轮组来实现具有八个前进速度和一个倒档速度的多速自动变速器。 由于自动变速器的速度增加，电力被有效地传递并且燃料消耗被增强。 八个前进速度的步进比可以协调一致，从低档到高档逐渐减小，从而提高了换档感。 另外，通过提高倒车速度的比例也提高了反转速度的爬坡能力。