POWER TRANSMISSION CHAIN AND POWER TRANSMISSION DEVICE
    1.
    发明申请
    POWER TRANSMISSION CHAIN AND POWER TRANSMISSION DEVICE 审中-公开
    动力传动链和动力传动装置

    公开(公告)号:US20090233744A1

    公开(公告)日:2009-09-17

    申请号:US12090158

    申请日:2006-05-21

    IPC分类号: F16H7/06 F16H7/00

    CPC分类号: F16G5/18

    摘要: Coupling members (50) are inserted into through-holes (9 and 10) in links (2) of a chain (1). The coupling member (50) includes first and second pins (3 and 4). Pairs of end portions (14 and 15, 27 and 28) of the first and second pins (3 and 4) with respect to an orthogonal direction (V) orthogonal to both a chain travel direction (X) and a chain width direction (W) are received by receiving portions (38 and 39, 40 and 41) provided to the corresponding through-holes (9 and 10) in the corresponding links (2). At least one of the end portions (14, 15, 27, and 28) includes a curved surface portion (14, 15, 32a, or 32a) received by the corresponding receiving portion (38, 39, 40, or 41). The curved surface portion (14, 15, 32a, or 32a) includes an apex portion (20, 22, 33, or 33) with respect to the orthogonal direction (V), and the curvature radius of the curved surface portion (14, 15, 32a, or 32a) is increased continuously or step by step as headed toward the apex portion (20, 22, 33, or 33).

    摘要翻译: 联接构件(50)插入到链条(1)的链节(2)中的通孔(9和10)中。 联接构件(50)包括第一和第二销(3和4)。 相对于与链条行进方向(X)和链条宽度方向(W)正交的正交方向(V),第一和第二销(3和4)的端部对(14和15,27和28) )通过设置在对应的连杆(2)中的对应的通孔(9和10)的接收部分(38和39,40和41)来接收。 至少一个端部(14,15,27,28)包括由对应的接收部分(38,39,40或41)容纳的曲面部分(14,15,32a或32a)。 弯曲表面部分(14,15,32a或32a)包括相对于正交方向(V)的顶点部分(20,22,33或33),并且曲面部分(14, 15,32a或32a)朝向顶点部分(20,22,33或33)连续地或逐步地增加。

    Power transmission chain, and power transmission device having the same
    3.
    发明申请
    Power transmission chain, and power transmission device having the same 审中-公开
    动力传动链和动力传动装置具有相同的功能

    公开(公告)号:US20080004146A1

    公开(公告)日:2008-01-03

    申请号:US11808990

    申请日:2007-06-14

    IPC分类号: F16G5/18 F16H9/24

    CPC分类号: F16G5/18

    摘要: A chain is made by connecting a plurality of link modules. Each link module includes first to third link units adjoining in a chain advancing direction. Each of the first to third link units includes seven links arranged in a chain width direction. The links are arrayed sequentially in the following order from one end with respect to a chain width direction, if the links of the first link unit is expressed by “1”, if the links of the second link unit is expressed by “2” and if the links of the third link unit is expressed by “3”: [1, 3, 2, 2, 3, 2, 1, 3, 2, 1, 3, 2, 1, 3, 2, 1, 3, 1, 1, 3, 2].

    摘要翻译: 通过连接多个链接模块来制成链。 每个链接模块包括在链条前进方向上邻接的第一至第三链接单元。 第一至第三连杆单元中的每一个包括沿链条宽度方向布置的七个连杆。 如果第一链接单元的链路表示为“1”,则链路相对于链宽度方向从一端依次顺序排列,如果第二链路单元的链路用“2”表示, 如果第三链接单元的链接由“3”表示:[1,3,2,2,3,2,2,3,3,2,2,3,3,2,2,3,3,4,5,6,7,8,9],3,2,3,2,1,3,2,1,3, 1,1,3,2]。

    Power transmission chain and power transmission having the same
    4.
    发明申请
    Power transmission chain and power transmission having the same 审中-公开
    电力传输链和电力传输具有相同的功能

    公开(公告)号:US20070129195A1

    公开(公告)日:2007-06-07

    申请号:US11602401

    申请日:2006-11-21

    IPC分类号: F16G5/16 F16G13/04 F16G1/21

    CPC分类号: F16G13/02 F16G5/18

    摘要: A chain includes a plurality of links arranged in the chain-running direction and a plurality of connecting members connecting the links. A substantial plane strain state is applied to the stress field in the links created when the chain looped around pulleys is driven.

    摘要翻译: 链条包括沿链条运行方向布置的多个连杆和连接连杆的多个连接件。 当围绕皮带轮缠绕的链条被驱动时,实质上的平面应变状态被施加到产生的链节中的应力场。

    Method of pretensioning power transmission chain,device for said method and power transmission apparatus
    8.
    发明申请
    Method of pretensioning power transmission chain,device for said method and power transmission apparatus 审中-公开
    传动链预紧的方法,所述方法和动力传动装置的装置

    公开(公告)号:US20070191157A1

    公开(公告)日:2007-08-16

    申请号:US11704246

    申请日:2007-02-09

    IPC分类号: F16H55/56 F16H59/00

    CPC分类号: F16G5/18 B21L15/00 B21L15/005

    摘要: An endless loop-like chain 1p consists of a plurality of link plates, laminated, that are linked to be freely bendable by pin members. The endless loop-like chain 1p is looped over each of the upper rollers and a lower roller to make up a polygon. If the chain is rotated endlessly while a tension load is imposed on the chain by each of the rollers, a pretensioned chain is obtained.

    摘要翻译: 无级环状链条1p由层叠的多个链板组成,它们通过销部件自由地弯曲。 环状链状链1p环绕在每个上辊和下辊上以构成多边形。 如果链条在每个辊子上对链条施加张力负载的同时不断地旋转,则获得预紧链。