公开(公告)号：US20190186644A1

公开(公告)日：2019-06-20

申请号：US16281947

申请日：2019-02-21

Applicant: GOODRICH CORPORATION

Inventor： Matthew D. Salois ,  Matthew S. Campbell

IPC: F16K11/22 ,  F16K11/065 ,  F16K17/34 ,  F16K17/00 ,  B64D25/00 ,  F15B13/04 ,  F15B13/02 ,  F16K31/122

CPC classification number: F16K11/22 ,  B64D25/00 ,  F15B13/028 ,  F15B13/0402 ,  F15B2211/3052 ,  F16K11/0655 ,  F16K17/00 ,  F16K17/003 ,  F16K17/34 ,  F16K31/122 ,  F16K31/1223

Abstract: A method of sequencing a pyrotechnic system includes igniting at least one of a first energetic coupled to a first inlet of a one way sequence termination arrangement, and a second energetic coupled to a second inlet of the one way sequence termination arrangement, fluidically coupling the first inlet to an outlet of the one way sequence termination arrangement in response to the second energetic being ignited before the first energetic is ignited, and blocking fluidic coupling between the second inlet and the outlet in response to the first energetic being ignited before the second energetic is ignited.