Invention Grant
US08833871B2 Sweeping track shoe for undercarriage system in a track-type machine
有权
轨道式机器用于起落架系统的清扫履带板
- Patent Title: Sweeping track shoe for undercarriage system in a track-type machine
- Patent Title (中): 轨道式机器用于起落架系统的清扫履带板
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Application No.: US12967608Application Date: 2010-12-14
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Publication No.: US08833871B2Publication Date: 2014-09-16
- Inventor: Kenneth Nebergall , Stephen Garnett , Britta A. Jost , Eric J. Johannsen
- Applicant: Kenneth Nebergall , Stephen Garnett , Britta A. Jost , Eric J. Johannsen
- Applicant Address: US IL Peoria
- Assignee: Caterpillar Inc.
- Current Assignee: Caterpillar Inc.
- Current Assignee Address: US IL Peoria
- Main IPC: B62D55/088
- IPC: B62D55/088 ; B62D55/28

Abstract:
A ground engaging track for a track-type machine includes a set of identical standard track shoes each having a relatively narrow shoe footprint, and a sweeping track shoe having a relatively wide shoe footprint. The sweeping track shoe is connectable via track links with the standard track shoes in an endless chain configuration such that the sweeping track shoe juts outwardly of the standard track shoes, for sweeping debris from a clearance between the track and a main frame of the track-type machine. The sweeping track shoe includes bolting apertures formed therein and communicating between an upper shoe surface and a ground contacting shoe surface, the bolting apertures being arranged in a directional link bolting pattern. The directional link bolting pattern defines a minor shoe axis and a major shoe axis, and the sweeping shoe body may be configured such that an inboard sweeping edge is spaced further than an outboard edge from the minor shoe axis.
Public/Granted literature
- US20120146398A1 Sweeping Track Shoe For Undercarriage System In A Track-Type Machine Public/Granted day:2012-06-14
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