Eccentric crank variable compression ratio mechanism
    1.
    发明申请
    Eccentric crank variable compression ratio mechanism 有权
    偏心曲柄变量压缩比机构

    公开(公告)号:US20060112911A1

    公开(公告)日:2006-06-01

    申请号:US10998895

    申请日:2004-11-30

    IPC分类号: F02B75/04

    CPC分类号: F02D15/02

    摘要: A variable compression ratio mechanism for an internal combustion engine that has an engine block and a crankshaft is disclosed. The variable compression ratio mechanism has a plurality of eccentric disks configured to support the crankshaft. Each of the plurality of eccentric disks has at least one cylindrical portion annularly surrounded by the engine block. The variable compression ratio mechanism also has at least one actuator configured to rotate the plurality of eccentric disks.

    摘要翻译: 公开了一种具有发动机缸体和曲轴的内燃机的可变压缩比机构。 可变压缩比机构具有构造成支撑曲轴的多个偏心盘。 多个偏心盘中的每一个具有至少一个环形地被发动机缸体包围的圆柱形部分。 可变压缩比机构还具有构造成旋转多个偏心盘的至少一个致动器。

    MULTI-SPEED TRANSMISSION
    3.
    发明申请
    MULTI-SPEED TRANSMISSION 有权
    多速传输

    公开(公告)号:US20130150201A1

    公开(公告)日:2013-06-13

    申请号:US13324002

    申请日:2011-12-13

    IPC分类号: F16H3/62 F16H3/44

    摘要: A multi-speed transmission may include an input member and an output member disposed in a housing. A first planetary gear set, a second planetary gear set, a third planetary gear set, and a fourth planetary gear set may be disposed within the housing, each planetary gear set including a sun gear, a planet carrier, and a ring gear. Six control elements may be operably coupled to each of the planetary gear sets and selectively engagable to create a set of different gear ratios between the input member and the output member. The set of different gear ratios may include at least ten forward gear ratios and at least one reverse gear ratio.

    摘要翻译: 多速变速器可以包括设置在壳体中的输入构件和输出构件。 第一行星齿轮组,第二行星齿轮组,第三行星齿轮组和第四行星齿轮组可以设置在壳体内,每个行星齿轮组包括太阳齿轮,行星架和齿圈。 六个控制元件可以可操作地联接到每个行星齿轮组并且选择性地可接合以在输入构件和输出构件之间产生一组不同的齿轮比。 不同齿轮比的组可以包括至少十个前进档和至少一个倒档。

    Multi-speed transmission
    7.
    发明授权
    Multi-speed transmission 有权
    多速传输

    公开(公告)号:US09188200B2

    公开(公告)日:2015-11-17

    申请号:US13324002

    申请日:2011-12-13

    IPC分类号: F16H3/66 F16H3/62 F16H3/44

    摘要: A multi-speed transmission may include an input member and an output member disposed in a housing. A first planetary gear set, a second planetary gear set, a third planetary gear set, and a fourth planetary gear set may be disposed within the housing, each planetary gear set including a sun gear, a planet carrier, and a ring gear. Six control elements may be operably coupled to each of the planetary gear sets and selectively engagable to create a set of different gear ratios between the input member and the output member. The set of different gear ratios may include at least ten forward gear ratios and at least one reverse gear ratio.

    摘要翻译: 多速变速器可以包括设置在壳体中的输入构件和输出构件。 第一行星齿轮组,第二行星齿轮组,第三行星齿轮组和第四行星齿轮组可以设置在壳体内,每个行星齿轮组包括太阳齿轮,行星架和齿圈。 六个控制元件可以可操作地联接到每个行星齿轮组并且选择性地可接合以在输入构件和输出构件之间产生一组不同的齿轮比。 不同齿轮比的组可以包括至少十个前进档和至少一个倒档。