Invention Grant
- Patent Title: Fan mounted on gearshaft
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Application No.: US15709502Application Date: 2017-09-20
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Publication No.: US10344846B2Publication Date: 2019-07-09
- Inventor: Scott David Poster
- 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 Edwin S. Flores; Daniel J. Chalker
- Main IPC: B64C27/12
- IPC: B64C27/12 ; F16H57/04 ; B64D33/08 ; F04D17/08 ; F04D19/00 ; F16H57/02
Abstract:
A cooling apparatus includes one or more fans and one or more shafts. Each of the one or more fans includes a fan blade assembly. Each of the one or more shafts is operably coupled to an engine or a gearbox that rotates the shaft. Each fan blade assembly of the one or more fans is disposed on one of the shafts.
Public/Granted literature
- US20180087649A1 Fan Mounted on Gearshaft Public/Granted day:2018-03-29
Information query
