Invention Grant
- Patent Title: Propeller assemblies and propeller blade retention assembly
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Application No.: US14740337Application Date: 2015-06-16
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Publication No.: US09957038B2Publication Date: 2018-05-01
- Inventor: Rajendra Vishwanath Pawar , Ravindra Shankar Ganiger , Murugesan Periasamy , David Raju Yamarthi , Sandeep Kumar , Amit Arvind Kurvinkop , Bajarang Agrawal , Nagashiresha G
- Applicant: GE Aviation Systems LLC
- Applicant Address: US MI Grand Rapids
- Assignee: GE Aviation Systems, LLC
- Current Assignee: GE Aviation Systems, LLC
- Current Assignee Address: US MI Grand Rapids
- Agency: General Electric Company
- Agent William Scott Andes
- Main IPC: B64C11/06
- IPC: B64C11/06 ; B64C11/20 ; F01D5/30
Abstract:
Propeller blade assemblies and a propeller blade retention assembly including a sleeve for operably coupling a propeller blade to a hub wherein the sleeve retains the propeller blade within the hub and allows the propeller blade to rotate about its pitch axis and where the sleeve includes a self-aligning mechanism.
Public/Granted literature
- US20160368591A1 PROPELLER ASSEMBLIES AND PROPELLER BLADE RETENTION ASSEMBLY Public/Granted day:2016-12-22
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