公开(公告)号：US09926024B2

公开(公告)日：2018-03-27

申请号：US13151947

申请日：2011-06-02

申请人： Donovan S. Clarke ,  John M. Plouzek ,  Laurence J. Cobb ,  Matthew W. Trone

发明人： Donovan S. Clarke ,  John M. Plouzek ,  Laurence J. Cobb ,  Matthew W. Trone

IPC分类号： B62D55/205 ,  B62D55/32 ,  B62D55/21 ,  B62D55/28

CPC分类号： B62D55/32 ,  B62D55/213 ,  B62D55/28 ,  Y10T29/4973

摘要： A master link joint for a drive chain is disclosed. The disclosed master link joint includes two master links. Each master link includes a first half link and a second half link that engage each other along mating abutment surfaces. The two master links are disposed on opposite sides of the chain. The first half links are coupled by a pin that traverses the chain and the second half links are coupled by a bushing that traverses the chain. The mating abutment surfaces include a first ramp that meets a second offset ramp at a junction or root. An angle θ defined by the second ramps of the mating abutment surfaces and a line parallel to the rail or bottom pad of the half links ranges from about 45 to about 53°.

公开(公告)号：USD665826S1

公开(公告)日：2012-08-21

申请号：US29364809

申请日：2010-06-29

申请人： Donovan S. Clarke ,  John M. Plouzek ,  Laurence J. Cobb ,  Matthew W. Trone

设计人： Donovan S. Clarke ,  John M. Plouzek ,  Laurence J. Cobb ,  Matthew W. Trone

公开(公告)号：US20110316331A1

公开(公告)日：2011-12-29

申请号：US13151947

申请日：2011-06-02

申请人： Donovan S. Clarke ,  John M. Plouzek ,  Laurence J. Cobb ,  Matthew W. Trone

发明人： Donovan S. Clarke ,  John M. Plouzek ,  Laurence J. Cobb ,  Matthew W. Trone

IPC分类号： B62D55/205 ,  B23P11/00

CPC分类号： B62D55/32 ,  B62D55/213 ,  B62D55/28 ,  Y10T29/4973

摘要： A master link joint for a drive chain is disclosed. The disclosed master link joint includes two master links. Each master link includes a first half link and a second half link that engage each other along mating abutment surfaces. The two master links are disposed on opposite sides of the chain. The first half links are coupled by a pin that traverses the chain and the second half links are coupled by a bushing that traverses the chain. The mating abutment surfaces include a first ramp that meets a second offset ramp at a junction or root. An angle θ defined by the second ramps of the mating abutment surfaces and a line parallel to the rail or bottom pad of the half links ranges from about 45 to about 53°.

摘要翻译： 公开了用于驱动链的主链节。 公开的主链路连接包括两个主链路。 每个主连杆包括一个第一半连杆和一个第二半连杆，它们沿相配合的接合表面相互啮合。 两个主链路设置在链的相对侧。 第一半连杆通过穿过链条的销连接，并且第二半连杆通过穿过链条的套管联接。 配合的邻接表面包括在连接处或根处遇到第二偏移斜坡的第一斜坡。 角度和角度 由匹配的邻接表面的第二斜面限定，并且平行于半连杆的轨道或底部焊盘的直线范围为约45°至约53°。