Invention Application
- Patent Title: TRACK ASSEMBLY BUSHING HAVING A WEAR MEMBER
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Application No.: PCT/US2021/019349Application Date: 2021-02-24
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Publication No.: WO2021183282A1Publication Date: 2021-09-16
- Inventor: WEAVER, Douglas, Trent , VELIZ, Mark, D. , RECKER, Roger, L.
- Applicant: CATERPILLAR INC.
- Applicant Address: 100 NE Adams Street
- Assignee: CATERPILLAR INC.
- Current Assignee: CATERPILLAR INC.
- Current Assignee Address: 100 NE Adams Street
- Agency: FISHER, Bart, A. et al.
- Priority: US16/813,900 2020-03-10
- Main IPC: B62D55/21
- IPC: B62D55/21
Abstract:
A bushing (100) for a track assembly includes a tubular bushing substrate (110) having a longitudinal length and an outer surface (112). The outer surface (112) includes at least one flat portion (134). The bushing (100) also includes at least one white iron member (120). The at least one white iron member (120) includes a flat inner surface (132), and the flat inner surface (132) of the at least one white iron member (120) is fixed to the flat portion (134) of the outer surface (112) of the tubular bushing substrate (110).
Public/Granted literature
- WO2021183282A8 TRACK ASSEMBLY BUSHING HAVING A WEAR MEMBER Public/Granted day:2021-09-16
Information query
IPC分类:
