公开(公告)号：US20140370227A1

公开(公告)日：2014-12-18

申请号：US13915994

申请日：2013-06-12

Applicant: The Boeing Company

Inventor： Paul Diep ,  Bernhard Dopker ,  Robert W. Johnson

IPC: B64D45/00 ,  B62D25/00 ,  B63B3/60

CPC classification number: B64D45/00 ,  B62D25/00 ,  B63B3/60 ,  B64C1/10 ,  Y10T29/49826 ,  Y10T428/215

Abstract: A pressure bulkhead may include a bulkhead wall having a radially inner disk and a radially outer compression ring, the outer compression ring being reinforced to balance meridional and hoop stresses sustained by the bulkhead wall in response to a pressure differential across the pressure bulkhead; and the radially inner disk being unitary with the outer compression ring and being made of the same material as the outer compression ring.

Abstract translation: 压力隔板可以包括具有径向内盘和径向外压缩环的隔壁，所述外压缩环被加强以平衡响应于横跨所述压力舱壁的压力差而由隔壁壁承受的经向和环向应力; 并且所述径向内盘与所述外压缩环成一体并且由与所述外压缩环相同的材料制成。