利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

8 条记录 (耗时 0.009 秒)

    Roller-type one-way clutch
    3.
    发明公开
    Roller-type one-way clutch 有权
    Rollenfreilaufkupplung

    公开(公告)号：EP2541091A1

    公开(公告)日：2013-01-02

    申请号：EP12186685.9

    申请日：2008-03-25

    申请人： NSK-WARNER K.K.

    发明人： Shirataki, Hirobumi ,  Ando, Tomoharu ,  Okuma, Shinya

    IPC分类号： F16D41/067 ,  F16D41/28

    CPC分类号： F16D41/067 ,  F16D41/28

    摘要： The present invention provides a roller type one-way clutch (30) comprising an outer race (1) in which pockets (4) provided at their inner surfaces with cam surfaces (12) are formed, an inner race (2) spaced apart from the outer race (1) in a radial inner diameter side and disposed coaxially with the outer race (1) for a relative rotational movement and having an annular outer peripheral track surface (11), a plurality of rollers (3) disposed within the pockets (4) to be engaged with the cam surfaces (12) and adapted to transmit torque between the outer race (1) and the inner race (2), a holder (6) having a cylindrical portion (10) and windows (18) provided in the cylindrical portion (10) to hold the plurality of rollers (3), and springs (5) disposed within the pockets (4) between the outer race (1) and the inner race (2) and adapted to bias the rollers (3) to be engaged with the cam surfaces (12), and wherein the holder (6) is rotatable relative to the outer race (1) and biasing forces of the springs (5) are transmitted to the holder (6) via the

    摘要翻译： 本发明提供了一种滚子式单向离合器（30），其包括外座圈（1），其中形成有在其内表面处设置有凸轮表面（12）的凹部（4），内圈（2） 所述外座圈（1）处于径向内径侧并且与所述外座圈（1）同轴设置用于相对旋转运动并且具有环形外周轨道表面（11），多个辊（3）设置在所述口袋内 （4）与所述凸轮表面（12）接合并且适于在所述外座圈（1）和所述内座圈（2）之间传递扭矩;具有圆柱形部分（10）和窗口（18）的保持器（6） 设置在所述圆筒部分（10）中以保持所述多个辊（3）以及设置在所述外圈（1）和所述内座圈（2）之间的所述凹穴（4）内的弹簧（5），并且适于偏压所述辊 （3）与所述凸轮表面（12）接合，并且其中所述保持器（6）能够相对于所述外座圈（1）旋转和偏置力 弹簧（5）的弹簧（5）通过该弹簧（5）传递到保持器（6）

    Roller-type one-way clutch
    4.
    发明公开
    Roller-type one-way clutch 有权
    Rollenfreilaufkupplung

    公开(公告)号：EP2527678A1

    公开(公告)日：2012-11-28

    申请号：EP12181415.6

    申请日：2008-03-17

    申请人： NSK-WARNER K.K.

    发明人： Shirataki, Hirobumi ,  Okuma, Shinya ,  Ando, Tomoharu

    IPC分类号： F16D41/067

    CPC分类号： F16D41/067

    摘要： A roller-type one-way clutch (30) includes an outer race (1) with a pocket (4) with a cam surface (12) formed on an inner surface and having an annular shoulder (13) at an axial edge, an inner race (2) separated to the radial inside diameter side with respect to the outer race, disposed concentrically and relatively rotatable, and having an annular outer peripheral raceway surface (11), a plurality of rollers (3) disposed on the pocket, engaged in the cam surface, and transmitting torque between the outer race and the inner race, a cage (6) provided with a cylindrical part (10) having a circumferential groove (22) formed on an periphery thereof, and a window (18) provided in the cylindric part, holding the plurality of rollers, a retaining ring (26) fitted into the groove and engaged with the shoulder of the outer race, and a spring (5) provided on the pocket, one end of which is latched to the outer race, to bias the rollers in the engagement direction with the cam surface, wherein the cage is rotatable relative to the outer race.

    摘要翻译： 辊式单向离合器（30）包括具有凹口（4）的外座圈（1），其具有形成在内表面上并且在轴向边缘处具有环形肩部（13）的凸轮表面（12） 内圈（2）相对于外座圈分离成径向内径侧，同心且相对旋转地设置，并且具有环形外周滚道面（11），设置在口袋上的多个辊（3）接合 在所述凸轮面上，并且在所述外圈与所述内圈之间传递转矩，设置有圆周部（10）的保持架（6）具有形成在其外周上的周向槽（22），以及窗（18） 在圆筒形部分中保持多个辊，固定环（26）装配到槽中并与外圈的肩部接合，以及设置在口袋上的弹簧（5），其一端被锁定到 外轮缘，以使滚子与凸轮表面沿啮合方向偏置，其中， e笼可相对于外圈旋转。

    Roller-type one-way clutch
    6.
    发明公开
    Roller-type one-way clutch 有权
    Rollenfreilauf

    公开(公告)号：EP2527677A1

    公开(公告)日：2012-11-28

    申请号：EP12181798.5

    申请日：2008-03-17

    申请人： NSK-WARNER K.K.

    发明人： Shirataki, Hirobumi ,  Okuma, Shinya ,  Ando, Tomoharu

    IPC分类号： F16D41/06 ,  F16D41/067

    CPC分类号： F16D41/067

    摘要： A roller-type one-way clutch includes an outer race (1) with a pocket (4) with a cam surface (12) formed on an inner surface, an inner race (2) separated to the radial inside diameter side with respect to the outer race, disposed concentrically and relatively rotatable, and having an annular outer peripheral raceway surface (11), a plurality of rollers (3) disposed on the pocket, engaged in the cam surface, and transmitting torque between the outer race and the inner race, a cage (6) provided with a cylindrical part (10) and a window (18) provided in the cylindrical part, holding the plurality of rollers, and having a circumferential width which is smaller than the roller diameter, and a spring (5) provided on the pocket, one end of which is latched to the outer race, the other end of which has roller movement preventive means for preventing the movement of the rollers in the axial direction, and which energizes the rollers in the engagement direction with the cam surface, wherein the cage has cage movement preventive means for preventing the cage from dropping off in the axial direction toward the opposite side to the other end of the spring in the axial direction.

    摘要翻译： 辊式单向离合器包括具有凹部（4）的外圈（1），其具有形成在内表面上的凸轮表面（12），内圈（2）相对于径向内径侧分开 所述外圈同心且相对旋转地设置，并且具有环形外周滚道表面（11），设置在所述凹部上的多个辊（3），所述多个辊（3）接合在所述凸轮表面中，并且在所述外圈与所述内圈 具有圆柱形部分（10）的笼子（6）和设置在圆柱形部分中的窗口（18），保持多个辊，并且具有小于辊直径的周向宽度;以及弹簧（ 5）设置在口袋上，其一端被锁定到外座圈，另一端具有用于防止辊沿轴向运动的辊运动防止装置，并且使辊沿着接合方向通电， 凸轮表面，其中 保持架具有用于防止保持架沿轴向向着与弹簧的另一端在轴向方向相反的一侧脱落的保持架移动防止装置。

    Roller-type one-way clutch
    8.
    发明公开
    Roller-type one-way clutch 有权
    滚柱式单向离合器

    公开(公告)号：EP2420688A1

    公开(公告)日：2012-02-22

    申请号：EP11189621.3

    申请日：2008-03-17

    申请人： NSK-WARNER K.K.

    发明人： Shirataki, Hirobumi ,  Okuma, Shinya ,  Ando, Tomoharu

    IPC分类号： F16D41/06

    CPC分类号： F16D41/067

    摘要： A roller-type one-way clutch comprising:
    an outer race (1) with a pocket (4) with a cam surface (12) formed on an inner surface;
    an inner race (2) separated to the radial inside diameter side with respect to the outer race (1), disposed concentrically and relatively rotatable, and having an annular outer peripheral raceway surface (11);
    a plurality of rollers (3) disposed on the pocket (4), engaged in the cam surface (12), and transmitting torque between the outer race (1) and the inner race (2);
    a cage (6) provided with a cylindrical part (10) and a flange part (17) extending from the cylindrical part (10) to the outside diameter direction, and having a window (18) provided in the cylindrical part (10) and holding the plurality of rollers (3); and
    a spring (5) disposed on the pocket (4) one end of which is latched to the outer race (1) the other end of which is held between the roller (3) and the flange part (17) of the cage, and which energizes the roller (3) in the engagement direction with the cam surface (12),
    wherein the cage (6) is rotatable relative to the outer race (1) and the circumferential width of the window is smaller than the roller diameter.

    摘要翻译： 1。一种滚子式单向离合器，包括：外圈（1），其具有形成在内表面上的凸轮表面（12）的凹穴（4） 相对于所述外圈（1）向径向内径侧分离的同心且可相对旋转地设置的内圈（2），所述内圈（2）具有环状的外周滚道面（11）。 （4）上的多个辊子（3），其接合在凸轮表面（12）中，并且在外座圈（1）和内座圈（2）之间传递扭矩; 具有圆筒部（10）和从该圆筒部（10）向外径方向延伸的凸缘部（17）的保持架（6），在该圆筒部（10）上设有窗部（18）， 保持所述多个辊（3）; 和设置在凹槽（4）上的弹簧（5），所述弹簧的一端锁定在外圈（1）上，所述外圈的另一端保持在滚子（3）和保持架的凸缘部分（17） 并且在与所述凸轮表面（12）接合的方向上使所述辊子（3）通电，其中所述罩子（6）能够相对于所述外座圈（1）旋转，并且所述窗口的周向宽度小于所述辊子直径。