利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

18 条记录 (耗时 0.012 秒)

    STEERING APPARATUS
    2.
    发明公开
    STEERING APPARATUS 有权
    转向装置

    公开(公告)号：EP3018032A1

    公开(公告)日：2016-05-11

    申请号：EP14820277.3

    申请日：2014-07-04

    申请人： JTEKT Corporation

    发明人： KUBOTA, Tatsuro ,  YOSHIHARA, Yoshihito ,  TANAKA, Eiji ,  SUGIURA, Tomonori ,  OKANO, Ryota ,  NAGAOKA, Masayuki

    IPC分类号： B62D1/184

    CPC分类号： B62D1/184

    摘要： A steering apparatus 1 includes a first member 37 which rotates together with an operation lever 20 which is operated to rotate and a third member 70 which is supported rotatably via a thrust bearing 80 (a friction reducing mechanism) by a second member 38 which is restricted from rotating.
    A cam mechanism 40 which brings a fixed side plate 26 into press contact with a column side plate 23 includes an axially facing surface 37a which is provided on the first member 37 and on which a cam surface 44 is formed, an axially facing surface 70a which is provided on the third member 70, balls 41 (rolling elements) which are interposed between both the axially facing surfaces 37a, 70a, and a retainer 42 which holds the balls 41 and which is restricted from rotating by the second member 38.

    摘要翻译： 转向设备1包括第一构件37和第三构件70，第一构件37与被操作为旋转的操作杆20一起旋转，第三构件70通过受限制的第二构件38经由推力轴承80（摩擦减小机构）可旋转地支撑， 从旋转。 使固定侧板26与柱侧板23压力接触的凸轮机构40包括设置在第一构件37上并且其上形成有凸轮表面44的轴向面对表面37a，轴向面对表面70a 设置在第三部件70上，介于两个轴向面对的表面37a，70a之间的滚珠41（滚动元件）以及保持滚珠41并且被第二部件38限制旋转的保持器42。

    STEERING SYSTEM
    5.
    发明公开
    STEERING SYSTEM 审中-公开

    公开(公告)号：EP3357789A2

    公开(公告)日：2018-08-08

    申请号：EP18155059.1

    申请日：2018-02-05

    申请人： JTEKT Corporation

    发明人： NAGATANI, Atsumune ,  MORITA, Shigeru ,  MYOHOJI, Yu ,  SAKUDA, Masayoshi ,  YAMAOKA, Michiaki ,  YOSHIHARA, Yoshihito ,  YOSHIMURA, Satoki

    IPC分类号： B62D1/19

    摘要： There is provided a steering system that can absorb an increased total amount of shock at a time of a secondary collision and that allows setting an appropriate shock load. A steering member (2) is connected to one end of an upper jacket (7) in a column axial direction (X). A lower jacket (8) is externally fitted with the other end of the upper jacket (7) in the column axial direction (X) so as to be slidable with respect to the upper jacket (7). The lower jacket (8) is supported by a support member (17) fixed to a vehicle body (13). At the time of a secondary collision, a first sliding member (40) generates a first resistive force by performing first relative sliding with respect to the upper jacket (7), and a second sliding member (50) which is moved together with the first sliding member (40) in the column axial direction (X) generates a second resistive force by performing second relative sliding with respect to the support member (17) and the lower jacket (8).

    STEERING SYSTEM
    8.
    发明公开
    STEERING SYSTEM 审中-公开
    转向系统

    公开(公告)号：EP3115278A3

    公开(公告)日：2017-05-17

    申请号：EP16177982.2

    申请日：2016-07-05

    申请人： JTEKT Corporation

    发明人： TANAKA, Hidenobu ,  TOMIYAMA, Hiromitsu ,  NAGAOKA, Masayuki ,  YOSHIHARA, Yoshihito

    IPC分类号： B62D1/184

    CPC分类号： B62D1/184 ,  B62D1/189

    摘要： A steering system includes an insertion shaft that is movable in a tilt direction (C) along with a column jacket, a first tooth member (43) including a plurality of first teeth (51) aligned along a first linear direction, and a second tooth member (45) including a plurality of second teeth (63) aligned along the first linear direction. A first restriction portion (55) restricts movement of the first tooth member (43) in the first linear direction with respect to an upper bracket. A second restriction portion (58) is movable in the first linear direction and immovable in a second linear direction, with respect to a linear slot (52) in the first tooth member (43) that extends along the first linear direction. The second restriction portion (58) restricts movement of the second tooth member (45) in the second linear direction with respect to the first tooth member (43).

    摘要翻译： 一种转向系统，包括：插入轴，该插入轴能够沿着倾斜方向（C）与柱套一起移动;第一齿构件（43），其包括沿着第一直线方向排列的多个第一齿（51）;以及第二齿 构件（45）包括沿着第一线性方向对齐的多个第二齿（63）。 第一限制部（55）限制第一齿构件（43）相对于上部支架在第一直线方向上的移动。 第二限制部58能够相对于沿着第一直线方向延伸的第一齿构件43的直线槽52在第一直线方向上移动，并且在第二直线方向上不能移动。 第二限制部（58）限制第二齿构件（45）相对于第一齿构件（43）向第二直线方向的移动。

    Steering device
    9.
    发明公开
    Steering device 有权

    公开(公告)号：EP2923919A1

    公开(公告)日：2015-09-30

    申请号：EP15160368.5

    申请日：2015-03-23

    申请人： JTEKT CORPORATION ,  Toyota Jidosha Kabushiki Kaisha ,  FUJI KIKO Co., Ltd.

    发明人： YOSHIHARA, Yoshihito ,  SUGIURA, Tomonori ,  TAKAHASHI, Yuji ,  NAGATANI, Atsumune ,  KUBOTA, Tatsuro ,  HOSHINO, Shigeru ,  UESAKA, Yota

    IPC分类号： B62D1/184 ,  B62D1/19

    CPC分类号： B62D1/184 ,  B62D1/195

    摘要： A steering device includes: a steering shaft (3) a column jacket (4) that are telescopically adjustable in an axial direction; a lock plate (42) provided with a plurality of holes (57) and a plurality of partition portions (58) arranged in the axial direction; and a tooth (51) that advances to and retreats from the lock plate (42), and that is engaged with one of the holes (57) of the lock plate (42). The steering shaft (3) includes a first end (3A) to which a steering member (8) is mounted and a second end (3B). The partition portions (58) are provided such that a height of a first end-side partition portion in a direction toward the tooth (51) retreated from the lock plate (42) is greater than that of a second end-side partition portion positioned on a second end side of the first end-side partition portion.

    STEERING SYSTEM
    10.
    发明授权
    STEERING SYSTEM 有权

    公开(公告)号：EP3115278B1

    公开(公告)日：2018-08-29

    申请号：EP16177982.2

    申请日：2016-07-05

    申请人： JTEKT Corporation

    发明人： TANAKA, Hidenobu ,  TOMIYAMA, Hiromitsu ,  NAGAOKA, Masayuki ,  YOSHIHARA, Yoshihito

    IPC分类号： B62D1/184

    CPC分类号： B62D1/184 ,  B62D1/189

    摘要： A steering system includes an insertion shaft that is movable in a tilt direction (C) along with a column jacket, a first tooth member (43) including a plurality of first teeth (51) aligned along a first linear direction, and a second tooth member (45) including a plurality of second teeth (63) aligned along the first linear direction. A first restriction portion (55) restricts movement of the first tooth member (43) in the first linear direction with respect to an upper bracket. A second restriction portion (58) is movable in the first linear direction and immovable in a second linear direction, with respect to a linear slot (52) in the first tooth member (43) that extends along the first linear direction. The second restriction portion (58) restricts movement of the second tooth member (45) in the second linear direction with respect to the first tooth member (43).