Invention Grant
- Patent Title: Flange-mounted ring gear for improved heat management
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Application No.: US15702882Application Date: 2017-09-13
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Publication No.: US10385959B2Publication Date: 2019-08-20
- Inventor: Charles Hubert Speller, Jr. , Scott David Poster , Walter Riley
- 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
- Agency: Chalker Flores, LLP
- Agent Daniel J. Chalker; Edwin S. Flores
- Main IPC: F16H57/04
- IPC: F16H57/04 ; F16H57/027 ; F16H1/28 ; B64C27/14 ; F16H57/08 ; B64D35/00 ; F16H57/02
Abstract:
A ring gear includes a ring having one or more sets of inwardly facing teeth, a circumferential flange extending outward from the ring, and the flange is mounted between a first housing and a second housing. In addition, the flange protrudes into an ambient air outside the first housing and second housing.
Public/Granted literature
- US20180017153A1 Flange-Mounted Ring Gear for Improved Heat Management Public/Granted day:2018-01-18
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