Invention Grant
- Patent Title: Lubricant-free steering axle assembly
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Application No.: US17185809Application Date: 2021-02-25
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Publication No.: US11643138B2Publication Date: 2023-05-09
- Inventor: Juliano Pansonatto
- Applicant: Dana Heavy Vehicle Systems Group, LLC
- Applicant Address: US OH Maumee
- Assignee: Dana Heavy Vehicle Systems Group, LLC
- Current Assignee: Dana Heavy Vehicle Systems Group, LLC
- Current Assignee Address: US OH Maumee
- Agency: McCoy Russell LLP
- Main IPC: B62D7/08
- IPC: B62D7/08 ; B62D7/18 ; F16C17/04
Abstract:
Methods and systems are provided for a steering axle assembly. In one example, a system may include a tapered pin coupled to a steering knuckle and to an axle beam end. A set of bushings may circumferentially surround the tapered pin and enable rotation of the steering knuckle around the tapered pin without lubricant.
Public/Granted literature
- US20220266902A1 LUBRICANT-FREE STEERING AXLE ASSEMBLY Public/Granted day:2022-08-25
Information query
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