Patent ID: 11867077
Assignee: ROHR, INC.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  G  B  Y | IPC F

Claim 0:
1. A structure, comprising:
a perforated first skin;
a second skin; and
a core comprising a first sidewall, a second sidewall, a first baffle and a second baffle, the core forming a plurality of cavities vertically between the perforated first skin and the second skin;
the first baffle extending between a first baffle first end and a first baffle second end, the first baffle connected to the perforated first skin at the first baffle first end, and the first baffle connected to the second skin at the first baffle second end by a first moveable joint;
the second baffle extending between a second baffle first end and a second baffle second end, the second baffle connected to the perforated first skin at the second baffle first end, and the second baffle connected to the second skin at the second baffle second end; and
the plurality of cavities comprising a first cavity, the first cavity extending laterally between the first sidewall and the second sidewall, and the first cavity extending longitudinally between the first baffle and the second baffle;
wherein the second skin comprises a first panel and a second panel that is connected to the first panel at a second moveable joint, the first baffle is connected to the first panel at a first end of the first panel by the first moveable joint, and the second baffle is connected to the second panel at a first end of the second panel.