Invention Grant
- Patent Title: Stacked bushings for rolling components
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Application No.: US16539467Application Date: 2019-08-13
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Publication No.: US11518455B2Publication Date: 2022-12-06
- Inventor: Zachary T. Donlan , Roger L. Recker
- Applicant: Caterpillar Inc.
- Applicant Address: US IL Deerfield
- Assignee: Caterpillar Inc.
- Current Assignee: Caterpillar Inc.
- Current Assignee Address: US IL Deerfield
- Agency: Law Office of Kurt J. Fugman LLC
- Main IPC: B62D55/15
- IPC: B62D55/15 ; B62D55/088 ; B62D55/092 ; B62D55/10 ; B62D55/06

Abstract:
A rotating member attachment assembly includes a shaft including a cylindrical configuration defining a cylindrical axis, a first axial end and a second axial end along the cylindrical axis; a first coupler defining a first hole that defines a first hole axis and that is configured to receive the shaft, the first coupler further including a first inner axial end, and a first outer axial end; a first shaft bushing disposed on the shaft at the first axial end; and a first coupler bushing disposed in the first hole of the first coupler.
Public/Granted literature
- US20210046983A1 STACKED BUSHINGS FOR ROLLING COMPONENTS Public/Granted day:2021-02-18
Information query
IPC分类: