Invention Grant
- Patent Title: Fan rotor with thickened blade root
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Application No.: US14192996Application Date: 2014-02-28
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Publication No.: US09631496B2Publication Date: 2017-04-25
- Inventor: Mark Vignali , Harold W. Hipsky
- Applicant: Hamilton Sundstrand Corporation
- Applicant Address: US CT Windsor Locks
- Assignee: Hamilton Sundstrand Corporation
- Current Assignee: Hamilton Sundstrand Corporation
- Current Assignee Address: US CT Windsor Locks
- Agency: Kinney & Lange, P.A.
- Main IPC: F01D5/14
- IPC: F01D5/14 ; F01D5/34
Abstract:
A fan rotor of an air cycle machine includes a hub with fan blades extending from the hub. Each of the plurality of fan blades includes a main airfoil portion located distally from the hub. The main airfoil portion generally has a uniform thickness along its span. A base portion located between the hub and the main airfoil portion of each of the fan blades has a chord length that is longer than a chord length of the main airfoil portion.
Public/Granted literature
- US20150247408A1 FAN ROTOR WITH THICKENED BLADE ROOT Public/Granted day:2015-09-03
Information query
