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公开(公告)号：US08968132B2
公开(公告)日：2015-03-03
申请号：US13753608
申请日：2013-01-30
Applicant: Tsubakimoto Chain Co.
Inventor： Syota Miyanaga
Abstract: In a transmission chain including alternately interleaved and articulably connected sets of link plates, the link plates of least one of the sets have back surfaces arranged for sliding contact with a chain guide. These back surfaces have a convex, substantially arc-shaped, curvature in the longitudinal direction of the chain, and a convex, substantially arc-shaped, curvature in the widthwise direction. The radius of curvature of the widthwise curve of the back surface of each of the link plates of the at least one set is at least as great as the radius of curvature of the curve of the same link plate in the longitudinal direction.
Abstract translation: 在包括交替交错和铰接连接的链板组的传动链中，至少一个组的链板具有布置成与链条引导件滑动接触的后表面。 这些后表面在链的纵向上具有凸起的，基本上为弧形的曲率，并且在宽度方向上具有凸起的，基本上弧形的曲率。 至少一组的每个链板的后表面的宽度方向曲线的曲率半径至少与同一连接板在纵向上的曲线的曲率半径一样大。
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公开(公告)号：US20130203538A1
公开(公告)日：2013-08-08
申请号：US13753608
申请日：2013-01-30
Applicant: Tsubakimoto Chain Co.
Inventor： Syota Miyanaga
IPC: F16G13/04
Abstract: In a transmission chain including alternately interleaved and articulably connected sets of link plates, the link plates of least one of the sets have back surfaces arranged for sliding contact with a chain guide. These back surfaces have a convex, substantially arc-shaped, curvature in the longitudinal direction of the chain, and a convex, substantially arc-shaped, curvature in the widthwise direction. The radius of curvature of the widthwise curve of the back surface of each of the link plates of the at least one set is at least as great as the radius of curvature of the curve of the same link plate in the longitudinal direction.
Abstract translation: 在包括交替交错和铰接连接的链板组的传动链中，至少一个组的链板具有布置成与链条引导件滑动接触的后表面。 这些后表面在链的纵向上具有凸起的，基本上为弧形的曲率，并且在宽度方向上具有凸起的，基本上弧形的曲率。 至少一组的每个链板的后表面的宽度方向曲线的曲率半径至少与同一连接板在纵向上的曲线的曲率半径一样大。
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