Invention Grant
- Patent Title: Strut wear bands
- Patent Title (中): 支撑带
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Application No.: US13966800Application Date: 2013-08-14
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Publication No.: US09051987B2Publication Date: 2015-06-09
- Inventor: Robert David Murray , Seth Johnson , Thomas Kos , Kurt Steven Goslovich
- Applicant: Caterpillar Inc.
- Applicant Address: US IL Peoria
- Assignee: Caterpillar Inc.
- Current Assignee: Caterpillar Inc.
- Current Assignee Address: US IL Peoria
- Agency: Miller, Matthias & Hull LLP
- Main IPC: F16F9/36
- IPC: F16F9/36 ; F16F9/32

Abstract:
Wear bands for heavy duty struts are disclosed. The wear bands include multiple layers such as a base metal layer sandwiched between an outer layer and an intermediate layer along with a solid lubricant layer disposed opposite the intermediate layer from the base metal layer. The outer layer engages an interior surface of the strut housing, which slidably accommodates a rod. The solid lubricant layer, which is the innermost layer, engages an outer surface of the rod so that the wear band is sandwiched between the rod and the housing and provides a solid lubricant layer for engaging the sliding rod.
Public/Granted literature
- US20150047938A1 STRUT WEAR BANDS Public/Granted day:2015-02-19
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