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124 条记录 (耗时 0.014 秒)

    CHAIN AND MANUFACTURING METHOD OF A CHAIN
    96.
    发明申请
    CHAIN AND MANUFACTURING METHOD OF A CHAIN 审中-公开

    公开(公告)号：US20180031075A1

    公开(公告)日：2018-02-01

    申请号：US15642711

    申请日：2017-07-06

    申请人： DAIDO KOGYO CO., LTD.

    发明人： Motoki TANAKA ,  Yurie KOAMI ,  Hiroki NAKAGAWA ,  Yuma OSAKA

    IPC分类号： F16G13/06 ,  B21L9/00

    CPC分类号： F16G13/06 ,  B21L9/00 ,  B21L9/065

    摘要： A chain includes a plurality of inner links and a plurality of outer links. Each of the inner links includes a pair of inner plates each having a bush hole and a bush. The bush includes both end portions which are press-fitted into bush holes of the pair of the inner plates. Each of the outer links includes a pair of outer plates and a pin. A diametric dimension in a pitch direction of an inner diametric surface of the bush is constant along an entire axial length of the bush. A diametric dimension in a height direction of the inner diametric surface at each of the both end portions of the bush is smaller than a diametric dimension in the height direction of the inner diametric surface at an intermediate part of the bush located between the pair of inner plates.

    Formed wire tie strap with integrated rivet for a saw chain
    97.
    发明授权
    Formed wire tie strap with integrated rivet for a saw chain 有权

    公开(公告)号：US09757808B2

    公开(公告)日：2017-09-12

    申请号：US13829184

    申请日：2013-03-14

    申请人： BLOUNT, INC.

    发明人： Michael D. Harfst ,  Christopher D. Seigneur

    IPC分类号： B27B33/02 ,  B23D65/00 ,  B27B33/14 ,  B21L9/00

    CPC分类号： B23D65/00 ,  B21L9/00 ,  B27B33/14 ,  Y10T83/909

    摘要： Embodiments herein provide formed wire tie strap for a saw chain. Embodiments also provide a saw chain including one or more formed wire tie straps. The formed wire tie strap may include a body with one or more integrated rivets extending from the body. In some embodiments, the body may be substantially flat. The rivet may include a rivet head configured to engage a rivet hole of an opposing tie strap and a shoulder configured to engage a rivet hole of a connecting link, such as a drive link. Some embodiments of the formed wire tie strap may include a pair of integrated rivets extending from the body. Some embodiments may include a rivet hole disposed in the body of the formed wire tie strap.

    MATERIAL MOVING SYSTEM
    98.
    发明申请
    MATERIAL MOVING SYSTEM 有权
    材料移动系统

    公开(公告)号：US20130153373A1

    公开(公告)日：2013-06-20

    申请号：US13329415

    申请日：2011-12-19

    申请人： Herbert M. FARLEY ,  Andrew V. Lauwers ,  Robert Stewart Boyd

    发明人： Herbert M. FARLEY ,  Andrew V. Lauwers ,  Robert Stewart Boyd

    IPC分类号： B65G17/38 ,  B21L9/00 ,  F16G15/00

    CPC分类号： F16G13/06 ,  F16B41/005

    摘要： A pin assembly for a chain of a material moving system includes a pin having a first end and a second end, the first end having a threaded portion extending to a guide region having a reduced cross-section compared to the threaded portion, the threaded portion being at least partially modified during fabrication of the pin, the guide region extending to a transition region of increasing cross-section with respect to the guide region from the first end toward the second end, the transition region terminating at a shoulder. A fastener is configured to engage the threaded portion during construction of the chain. During construction of the chain, the pin and the fastener form a compression fit therebetween in response to a predetermined torque applied to the fastener, damaging at least a segment of the fastener, substantially limiting reuse of the fastener after the fastener has been disassembled from the pin.

    摘要翻译： 用于材料移动系统链的销组件包括具有第一端和第二端的销，所述第一端具有延伸到与所述螺纹部相比具有减小的横截面的引导区域的螺纹部分，所述螺纹部分 在所述销的制造期间至少部分地被修改，所述引导区域延伸到相对于所述引导区域从所述第一端朝向所述第二端的横截面增大的过渡区域，所述过渡区域终止于肩部。 紧固件构造成在链的构造期间接合螺纹部分。 在链条的构造期间，销和紧固件在其间响应于施加到紧固件的预定扭矩而形成压缩配合，损坏紧固件的至少一个部分，基本上限制紧固件在从紧固件拆卸之后的重新使用 销。

    Apparatus and method for stretching the links of a transmission chain while surpassing the limit of elasticity thereof
    99.
    发明授权
    Apparatus and method for stretching the links of a transmission chain while surpassing the limit of elasticity thereof 有权
    用于在超过其弹性极限的情况下拉伸传动链的连杆的装置和方法

    公开(公告)号：US07942766B2

    公开(公告)日：2011-05-17

    申请号：US11434361

    申请日：2006-05-12

    申请人： Jacobus Hubertus Maria van Rooij ,  Johannes Henricus Nelissen

    发明人： Jacobus Hubertus Maria van Rooij ,  Johannes Henricus Nelissen

    IPC分类号： F16H59/00 ,  F16H61/00 ,  F16H63/00 ,  F16H9/12 ,  F16H55/56 ,  F16G13/04 ,  B21L11/00 ,  B21L9/00

    CPC分类号： B21L99/00 ,  B21L15/00 ,  B21L15/005

    摘要： To obtain a compact structure and to increase at the same time the structural stiffness of an apparatus for plastically deforming and strengthening the links, which are intercoupled by rocker pins, of a complete endless transmission chain, said apparatus comprises a first and a second pair respectively of conical supporting surfaces for the ends which protrude outside said links of the rocker pins of a transmission chain, mounted thereon, said surfaces having a controllable mutual distance, the invention propose to add a third similar pair of supporting surfaces, provided for cooperation with the first and second shaft. This measure also speeds up the treatment of the transmission chain.

    摘要翻译： 为了获得紧凑的结构并且同时增加用于塑性变形和加强由摇杆销相互连接的完整的环形传动链的装置的结构刚度，所述装置分别包括第一和第二对 用于端部的锥形支撑表面，其突出在安装在其上的传动链的摇杆的所述链节外侧，所述表面具有可控的相互距离，本发明提出添加第三相似的一对支撑表面，用于与 第一和第二轴。 这一措施也加速了传输链的处理。

    Lubricant retaining chain
    100.
    发明授权
    Lubricant retaining chain 失效
    润滑油保持链

    公开(公告)号：US5943855A

    公开(公告)日：1999-08-31

    申请号：US95123

    申请日：1998-06-10

    申请人： Masaru Morimoto ,  Leon N. Ducharme

    发明人： Masaru Morimoto ,  Leon N. Ducharme

    IPC分类号： B65G19/20 ,  B21L9/08 ,  F16G13/06 ,  F16G13/07 ,  B21L9/00

    CPC分类号： F16G13/07 ,  B21L9/08 ,  F16G13/06

    摘要： A chain includes a plurality of link assemblies connected with each other. One of the adjacent link assemblies has a first pair of plates disposed apart in the direction perpendicular to the longitudinal direction of the chain and a pair of hollow cylindrical bushes press-fitted to the first pair of plates. The other of the adjacent link assemblies has a second pair of plates disposed apart in the direction perpendicular to the longitudinal direction of the chain so as to locate at the outside of the first pair of plates and a pin penetrated through the bush and press-fitted to the second pair of plates. A moisture absorption member which retains lubricant oil between the bush and the pin is placed between facing surfaces of the first and second plates. The moisture absorption member has a large deformation amount and a small restoration amount.

    摘要翻译： 链条包括彼此连接的多个连杆组件。 相邻连杆组件中的一个具有沿垂直于链条的纵向的方向分开的第一对板，以及压配合到第一对板的一对中空圆柱形衬套。 另一个相邻的连杆组件具有第二对板，它们沿垂直于链条纵向的方向分开设置，以便定位在第一对板的外侧，并且一个销穿过衬套并压入 到第二对板。 将润滑油保持在衬套和销之间的吸湿构件被放置在第一和第二板的相对表面之间。 吸湿部件的变形量大，恢复量小。