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    TRACTION DRIVE TRANSMISSION DEVICE, AND STEERING DEVICE FOR VEHICLE
    1.
    发明公开
    TRACTION DRIVE TRANSMISSION DEVICE, AND STEERING DEVICE FOR VEHICLE 有权
    Reibradgetriebe，und LenkvorrichtungfürFahrzeuge

    公开(公告)号：EP2357383A1

    公开(公告)日：2011-08-17

    申请号：EP11165931.4

    申请日：2006-02-23

    申请人： Mitsubishi Heavy Industries, Ltd.

    发明人： Tozaki, Yasuyoshi ,  Yoshimi, Takeshi ,  Umeda, Akihiko ,  Sonobe, Hiroyuki ,  Shiotsu, Isamu ,  Hirayama, Takayoshi

    IPC分类号： F16H13/08 ,  F16H15/50

    CPC分类号： B62D3/12 ,  B62D5/008 ,  B62D5/0409 ,  F16H13/06 ,  F16H13/10

    摘要： There is provided a compact and highly durable variable-speed traction drive transmission device. A traction drive transmission device which uses the traction of rolling bodies K arranged between an input shaft Si and an output shaft So to change the number of revolutions of the input shaft Si into a desired transmission ratio and output from the output shaft So, has a rotation axis of the rolling bodies K arranged at an incline so that it is not orthogonal to the axis of the input shaft Si and the output shaft So, and there is provided: a load regulation cam 50 which automatically changes a preload applied to the rolling bodies K corresponding to a torque of the input shaft Si; and a differential type transmission ratio variation mechanism using a worm gear 55, which is connected to a retainer 40 serving as a traction input-output member of the rolling bodies K, and performs number of revolutions control of the retainer 40 to change the transmission ratio.

    摘要翻译： 提供了紧凑且高度耐用的变速牵引驱动传动装置。 牵引驱动传动装置，其使用布置在输入轴Si和输出轴So之间的滚动体K的牵引将输入轴Si的转数改变为期望的传动比并从输出轴So输出， 滚动体K的旋转轴线以倾斜方式布置成不与输入轴Si和输出轴So的轴线正交，并且设置有：负载调节凸轮50，其自动改变施加到轧制的预加载 对应于输入轴Si的扭矩的主体K; 以及使用与用作滚动体K的牵引输入输出部件的保持器40连接的蜗轮55的差动式变速比变更机构，并且进行保持架40的转速控制，以改变变速比 。

    HYDRAULIC MACHINE OF RADIAL-PISTON TYPE AND WIND TURBINE POWER GENERATING APPARATUS
    2.
    发明公开
    HYDRAULIC MACHINE OF RADIAL-PISTON TYPE AND WIND TURBINE POWER GENERATING APPARATUS 有权
    液压马达VOM RADIALKOLBENTYP UND WINDTBINENSTROMERZEUGUNGSVORRICHTUNG

    公开(公告)号：EP3141748A1

    公开(公告)日：2017-03-15

    申请号：EP16154341.8

    申请日：2016-02-04

    申请人： Mitsubishi Heavy Industries, Ltd.

    发明人： Umeda, Akihiko ,  Hayashi, Noriyuki ,  Kagimoto, Yoshimi ,  Uchida, Michiya ,  Ochiai, Hiroyasu ,  Uehara, Osamu ,  Yoshihiro, Shinya

    IPC分类号： F04B1/04 ,  F04B1/053 ,  F03C1/28 ,  F03C1/04

    CPC分类号： F04B17/03 ,  F03C1/0406 ,  F03C1/0419 ,  F03D9/28 ,  F03D15/00 ,  F04B1/0408 ,  F04B1/0426 ,  F04B1/053 ,  F05B2260/406 ,  Y02E10/72

    摘要： A hydraulic machine of radial-piston type includes a plurality of pistons, a plurality of cylinders, a plurality of rollers disposed rotatably on the respective pistons; a cam configured to be rotatable about a center axis of the hydraulic machine; and a side plate mounted to a rotary section of the hydraulic machine and extending along the radial direction from the cam toward the pistons. One of the side plate or each of the plurality of rollers includes a resin portion forming one of a side plate surface or a roller end surface facing the roller end surface, while the other one includes a metal portion forming the other one of the side plate surface or the roller end surface. The metal portion includes a first region at which a distance along an axial direction of the rollers between the other surface including the metal portion and the surface including the resin portion is minimum, and a second region at which the distance is larger than that of the first region, the second region forming an edge portion of the first region. The second region forming the edge portion of the metal portion has a surface roughness of at most 0.8 µmRa.

    摘要翻译： 径向活塞式液压机包括多个活塞，多个气缸，可旋转地设置在各个活塞上的多个辊子; 凸轮构造成能够围绕液压机械的中心轴线旋转; 以及侧板，安装到液压机的旋转部分并且沿径向从凸轮向活塞延伸。 侧板中的一个或多个辊中的每一个包括形成面对辊端面的侧板表面或辊端表面中的一个的树脂部分，而另一个包括形成侧板中的另一个的金属部分 表面或滚子端面。 金属部分包括第一区域，在该第一区域处，包括金属部分的另一表面和包括树脂部分的表面之间的辊的轴向方向上的距离最小;第二区域，其距离大于 第一区域，第二区域形成第一区域的边缘部分。 形成金属部分的边缘部分的第二区域具有至多0.8μmRa的表面粗糙度。