- 专利标题： Track link structure and pin joint assembly
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申请号： US14825456申请日： 2015-08-13
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公开(公告)号： US10065692B2公开(公告)日： 2018-09-04
- 发明人: Jennifer Ann Brooks , Roger Lee Recker
- 申请人： Caterpillar Inc.
- 申请人地址： US IL Deerfield
- 专利权人： Caterpillar Inc.
- 当前专利权人： Caterpillar Inc.
- 当前专利权人地址： US IL Deerfield
- 代理机构： Mattingly Burke Cohen & Biederman
- 主分类号： B62D55/21
- IPC分类号： B62D55/21 ; B62D55/205
摘要：
A track link includes a link body having first and second sides, a rail surface, a shoe engaging surface, and first and second end portions. A link pin bore at the first end portion is configured to receive a link pin. A bushing bore at the second end portion is configured to receive a bushing. A link pin boss is located at the first end portion on the first side and surrounds the link pin bore. A bushing boss is located at the second end portion on the second side and surrounds the bushing bore.
公开/授权文献
- US20170043820A1 TRACK LINK STRUCTURE AND PIN JOINT ASSEMBLY 公开/授权日：2017-02-16
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IPC分类:
