公开(公告)号：US07479077B2

公开(公告)日：2009-01-20

申请号：US11168049

申请日：2005-06-28

申请人： George L. Markley ,  John T. Crockett, II ,  Timothy A. Turner ,  Mark M. Wigsten

发明人： George L. Markley ,  John T. Crockett, II ,  Timothy A. Turner ,  Mark M. Wigsten

IPC分类号： F16H7/08 ,  F16H7/18 ,  F16H7/22

CPC分类号： F16H7/08 ,  F16H7/18 ,  F16H2007/0804 ,  F16H2007/0872 ,  F16H2007/0874

摘要： A tensioner for imparting tension to a chain having a body, a resilient chain guide element, at least one blade spring, and at least one bracket. The body of the tensioner has a surface with a profile of the path of a new chain and a groove found longitudinally along the length of the surface. The resilient chain guide element, on the surface of the body has a chain contact surface and two ends wrapped around the ends of the body, with the chain guide being sufficiently larger than the body, such that the chain contact surface is capable of being biased away from the body. The blade spring is present in the groove with its end in the containments means of the groove, biasing the chain guide out and away from the body. At least one bracket is fixedly attached to the body and has a pivot.

摘要翻译： 一种张紧器，用于向具有主体的链条，弹性链条引导元件，至少一个刀片弹簧和至少一个支架施加张力。 张紧器的主体具有表面，其具有沿着表面的长度纵向发现的新链条和凹槽的路径的轮廓。 主体表面上的弹性链条引导元件具有链接表面，并且包裹在主体端部的两个端部，链条引导件足够大于主体，使得链接表面能够被偏置 远离身体。 刀片弹簧存在于凹槽中，其端部位于槽的容纳装置中，将链条引导件偏压和远离主体。 至少一个支架固定地连接到主体并具有枢轴。

公开(公告)号：US07641577B2

公开(公告)日：2010-01-05

申请号：US11168769

申请日：2005-06-28

申请人： George L. Markley ,  John T. Crockett, II ,  Timothy A. Turner

发明人： George L. Markley ,  John T. Crockett, II ,  Timothy A. Turner

IPC分类号： F16H7/08

CPC分类号： F16H7/18 ,  F16H7/08 ,  F16H2007/0804 ,  F16H2007/0872 ,  F16H2007/0874

摘要： A tensioner for imparting tension to a chain having a body, a resilient chain guide element, at least one blade spring, and at least one bracket. The body of the tensioner has a surface with a profile of the path of a new chain and a groove found longitudinally along the length of the surface. The resilient chain guide element, on the surface of the body has a chain contact surface and two ends wrapped around the ends of the body, with the chain guide being sufficiently larger than the body, such that the chain contact surface is capable of being biased away from the body. The blade spring is present in the groove with its end in the containments means of the groove, biasing the chain guide out and away from the body.

摘要翻译： 一种张紧器，用于向具有主体的链条，弹性链条引导元件，至少一个刀片弹簧和至少一个支架施加张力。 张紧器的主体具有表面，其具有沿着表面的长度纵向发现的新链条和凹槽的路径的轮廓。 主体表面上的弹性链条引导元件具有链接表面，并且包裹在主体端部的两个端部，链条引导件足够大于主体，使得链接表面能够被偏置 远离身体。 刀片弹簧存在于凹槽中，其端部位于槽的容纳装置中，将链条引导件偏压和远离主体。