Invention Application
- Patent Title: Gear and Method of Lubricating a Gear
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Application No.: US14870170Application Date: 2015-09-30
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Publication No.: US20170089449A1Publication Date: 2017-03-30
- Inventor: Eric Stephen Olson
- Applicant: Bell Helicopter Textron Inc.
- Applicant Address: US TX Fort Worth
- Assignee: Bell Helicopter Textron Inc.
- Current Assignee: Bell Helicopter Textron Inc.
- Current Assignee Address: US TX Fort Worth
- Main IPC: F16H57/04
- IPC: F16H57/04 ; F16H55/17
Abstract:
In some embodiments, a gear includes a toothed portion that has a plurality of teeth, an inner wall that defines a cavity, and a lubricant feed aperture. The lubricant feed aperture extends from the inner wall portion to the toothed portion. The lubricant feed aperture can deliver lubricant from the cavity to the toothed portion.
Public/Granted literature
- US10337601B2 Gear and method of lubricating a gear Public/Granted day:2019-07-02
Information query
