Invention Grant
- Patent Title: Containment casing
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Application No.: US15153339Application Date: 2016-05-12
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Publication No.: US10428681B2Publication Date: 2019-10-01
- Inventor: James A Finlayson , Dale E Evans , Ian C D Care
- Applicant: ROLLS-ROYCE plc
- Applicant Address: GB London
- Assignee: ROLLS-ROYCE plc
- Current Assignee: ROLLS-ROYCE plc
- Current Assignee Address: GB London
- Agency: Oliff PLC
- Priority: GB1509771.0 20150605
- Main IPC: F04D29/52
- IPC: F04D29/52 ; F04D29/02 ; F01D21/04
Abstract:
The present invention provides a gas turbine engine comprising a tubular containment casing surrounding a rotary fan blade assembly. The radially outer perimeter (and optionally the radially inner perimeter) of the radial cross-sectional profile of the containment casing is non-circular e.g. polygonal, corrugated, fluted or wavy.
Public/Granted literature
- US20160356286A1 CONTAINMENT CASING Public/Granted day:2016-12-08
Information query
