Patent ID: 11946414
Assignee: ROLLS-ROYCE CORPORATION
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  G  Y | IPC F  G

Claim 11:
12. An acoustic panel for a gas turbine engine, the acoustic panel comprising
a panel body including an outer body section and an inner body section,
a support bracket coupled to the panel body, the support bracket including an attachment flange that extends axially forward away from the outer body section, the attachment flange including an outer axially-extending strip, a radially-extending strip, and an inner axially-extending strip spaced radially from the outer axially-extending strip, and a panel-body support coupled to the inner body section of the panel body and at least partially spaced apart from the attachment flange to provide a radial cavity located radially outward of the inner body section, the panel-body support disposed between the panel body and the radial cavity such that the radial cavity opens axially away from the panel body,
wherein the outer axially-extending strip and the radially-extending strip are coupled to at least one of the inner body section and the panel-body support, and the inner axially-extending strip is coupled to the panel-body support and partially defines the radial cavity, the radial cavity disposed radially between the outer axially-extending strip and the inner axially-extending strip.