发明申请
US20110316331A1 Master Link Joint for a Track Undercarriage and Method of Retrofitting an Existing Undercarriage
有权
用于履带式起落架的主链节和改装现有着陆装置的方法
- 专利标题： Master Link Joint for a Track Undercarriage and Method of Retrofitting an Existing Undercarriage
- 专利标题（中）： 用于履带式起落架的主链节和改装现有着陆装置的方法
-
申请号： US13151947申请日： 2011-06-02
-
公开(公告)号： US20110316331A1公开(公告)日： 2011-12-29
- 发明人: Donovan S. Clarke , John M. Plouzek , Laurence J. Cobb , Matthew W. Trone
- 申请人： Donovan S. Clarke , John M. Plouzek , Laurence J. Cobb , Matthew W. Trone
- 申请人地址： US IL Peoria
- 专利权人： CATERPILLAR, INC.
- 当前专利权人： CATERPILLAR, INC.
- 当前专利权人地址： US IL Peoria
- 主分类号： B62D55/205
- IPC分类号： B62D55/205 ; B23P11/00
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/授权文献
信息查询
IPC分类:
