利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

63 条记录 (耗时 0.013 秒)

    SILENT CHAIN
    1.
    发明授权
    SILENT CHAIN 有权
    沉默链

    公开(公告)号：EP2100055B1

    公开(公告)日：2012-03-14

    申请号：EP07851109.4

    申请日：2007-12-19

    申请人： BorgWarner Morse TEC Japan K.K.

    发明人： YOSHIDA, Yukio

    IPC分类号： F16G13/04 ,  F16G13/06 ,  F16H7/06

    CPC分类号： F16G13/04

    摘要： The present invention provides a silent chain that can reduce friction loss during travel of a chain. A silent chain 1 is configured by stacking a large number of link plates 2 comprising a pair of tooth parts 22 and pin holes 21 in the thickness direction and the lengthwise direction, and also arranging guide plates 4 on the outermost side of the link plates 2, and coupling the link plates 2 and the guide plates 4 by means of connecting pins 3. In this case, hemispherical protruding parts 45 which can come into sliding contact with guide parts 56B of a chain guide 56 and guide parts 57B of a tension arm 57 during travel of the silent chain 1 are provided on an outer side surface 4A of the guide plates 4. By virtue of this, the contact between the silent chain 1 and the chain guide 56 and tension arm 57 is made to be point contact, and friction loss during travel of the chain can be reduced.

    摘要翻译： 本发明提供一种能够减少链条行进时的摩擦损失的无声链。 无声链1通过在厚度方向和长度方向上堆叠大量包括一对齿部22和销孔21的链板2以及在链板2的最外侧上布置引导板4而构成 ，并通过连接销3连接连接板2和导向板4.在这种情况下，可以与链条导向器56的导向部分56B滑动接触的半球形突出部分45和张紧臂的导向部分57B 在导向板4的外侧面4A上设置有无声链1行进时的导向板57,57。由此，无声链1与链条导向件56和张力臂57的接触点成为点接触， 并且可以减少链条行进时的摩擦损失。

    Chain tensioner arm and chain guide and a method and mold for manufacturing the same
    5.
    发明公开
    Chain tensioner arm and chain guide and a method and mold for manufacturing the same 审中-公开
    Kettenspannarm und Gleitschiene und Verfahren und Form zur Herstellung

    公开(公告)号：EP1338828A2

    公开(公告)日：2003-08-27

    申请号：EP03251127.1

    申请日：2003-02-25

    申请人： BorgWarner Morse TEC Japan K.K.

    发明人： Yoshitake, Akiyama

    IPC分类号： F16H7/18

    CPC分类号： B29C45/1635 ,  F16H7/18 ,  F16H2007/0872

    摘要： A chain contacting element (10) comprising a body (11) and a shoe (12). The body of the chain contacting element (21) is formed of a first resin plastic, having a shoe (22) fitting face (21a) of a cup shaped cross section with upraised wall portions (210) on opposite side edges thereof. The shoe, formed of a second resin plastic, has a back face whose shape is complementary to the shoe fitting face of the body. The shoe also has a chain sliding face (22b) of the same shape as the shoe fitting face. The body and shoe are joined to each other by melting together the first resin plastic on the shoe fitting face and the second resin plastic on the back face.

    摘要翻译： 一种包括主体（11）和鞋（12）的链接元件（10）。 链接元件（21）的主体由第一树脂塑料形成，该第一树脂塑料具有杯形横截面的鞋（22）装配面（21a），在其相对侧边缘具有提升的壁部分（210）。 由第二树脂塑料形成的鞋具有形状与身体的鞋配合面互补的背面。 鞋也具有与鞋配合面相同形状的链条滑动面（22b）。 通过将鞋配件面上的第一树脂塑料和背面上的第二树脂塑料熔合在一起，从而将主体和鞋子相互连接。

    Hydraulic tensioner with ratchet
    6.
    发明公开
    Hydraulic tensioner with ratchet 有权
    带棘轮的液压张紧器

    公开(公告)号：EP1323950A1

    公开(公告)日：2003-07-02

    申请号：EP02258912.1

    申请日：2002-12-20

    申请人： BorgWarner Morse TEC Japan K.K.

    发明人： Seungpyo, Shin, c/o BorgWarner Morse TEC Japan K.K ,  Nakada, S., c/o BorgWarner Morse TEC Japan K.K.

    IPC分类号： F16H7/08

    CPC分类号： F16H7/0848 ,  F16H2007/0806 ,  F16H2007/0812 ,  F16H2007/0853 ,  F16H2007/0859

    摘要： The present invention provides a hydraulic tensioner with a ratchet mechanism simple in structure. The hydraulic tensioner (1) includes a hollow plunger (3) that is slidably received in a bore (2a) of the housing (2) that has an inner space (3a) defining a fluid chamber (20) with the bore (2a) and a rack member (7) provided slidably in axial direction in a groove (3b) on an outer circumference of the plunger (3). The hydraulic tensioner (1) further includes a spring (4) biasing the plunger (3) in a protruding direction, a ratchet member (8) that that is provided slidably in a ratchet hole (2b) extending in an inclined direction intersecting an axis (L) of the plunger (3) and that has a cylindrical head portion (88) adapted to engage rack teeth (7a) of the rack member (7), permitting travel of the plunger (3) in a protruding direction but preventing retraction of the plunger (3) in a backward direction, and a coil spring (85) that biases the ratchet member (8) in an engaging direction of the rack teeth (7a) with an outer circumferential edge portion (80a) of the distal end of the head portion (80).

    摘要翻译： 本发明提供一种结构简单的具有棘轮机构的液压张紧器。 液压张紧器（1）包括可滑动地容纳在壳体（2）的孔（2a）中的中空柱塞（3），该中空柱塞具有限定具有孔（2a）的流体腔室（20）的内部空间（3a） 以及可沿轴向滑动地设置在柱塞（3）的外周的槽（3b）上的齿条部件（7）。 液压张紧器（1）还包括在突出方向上偏置柱塞（3）的弹簧（4），可滑动地设置在棘轮孔（2b）中的棘轮构件（8），所述棘轮孔沿着与轴 （3）的内表面（L）并且具有适于接合齿条构件（7）的齿条齿（7a）的圆柱形头部（88），允许柱塞（3）沿突出方向行进但防止回缩 （8）的齿条齿（7a）的啮合方向与前端部的外周缘部（80a）一起偏置的螺旋弹簧（85） 的头部（80）。

    HYDRAULIC TENSIONER
    7.
    发明公开
    HYDRAULIC TENSIONER 有权
    HYDRAULIKSPANNER

    公开(公告)号：EP1982092A1

    公开(公告)日：2008-10-22

    申请号：EP07707557.0

    申请日：2007-01-22

    申请人： BorgWarner Morse TEC Japan K.K.

    发明人： MISHIMA, Kunihiko

    IPC分类号： F16H7/08

    CPC分类号： F16H7/0848 ,  F16H2007/0806 ,  F16H2007/0812 ,  F16H2007/0814 ,  F16H2007/0859

    摘要： The present invention is directed to varying the oil pressure in the chamber of a hydraulic tensioner at multi-stages and to preventing an increase of the chain friction at various driving conditions. A hydraulic tensioner (1) includes a housing (2) that has a plunger bore (2a) to slidably receive the plunger (3) and a spool bore (2b) to slidably receive the spool (4). The housing (2) further has an inner relief aperture (22) to provide a connection between the plunger bore (2a) and the spool bore (2b) and outside relief apertures (23a, 23b) to provide a connection between the spool bore (2b) and the outside of the housing (2). The entire opening areas of the inside and outside relief apertures (22, 23a, 23b) that provide a connection between the plunger bore (2a) and the outside of the housing (2) through the spool bore (2b) are adapted to vary at least at two stages in accordance with the travel of the spool (4).

    LINK PLATE FOR A SILENT CHAIN
    8.
    发明公开
    LINK PLATE FOR A SILENT CHAIN 审中-公开
    支架无声链条

    公开(公告)号：EP1960690A1

    公开(公告)日：2008-08-27

    申请号：EP06835128.7

    申请日：2006-12-14

    申请人： BorgWarner Morse TEC Japan K.K.

    发明人： MORISHIGE, Kouji

    IPC分类号： F16G13/04

    CPC分类号： F16G13/04

    摘要： The present invention provides a link plate for a silent chain that can introduce and maintain adequate lubricant in the pin aperture without decreasing the strength of the link plate. A silent chain (1) is comprised of a plurality of link plates (2) each having a pair of teeth (22) and pin apertures (21). The link plates (2) are interlaced in the lateral and longitudinal direction and pivotably interconnected to each other via connecting pins (3) inserted into the apertures (21). At least one groove (25) is formed at only the tooth (22) region on at least either one of an outer surface or an inner surface of the link plate (2). The groove (25) extends from the tip (22A) of the tooth (22) to the pin aperture (21). A width of the groove (25) becomes gradually wide toward the tip (22A) of the tooth (22) from the pin aperture (21).