公开(公告)号：US10571037B2

公开(公告)日：2020-02-25

申请号：US15946912

申请日：2018-04-06

Applicant: Aurora Flight Sciences Corporation

Inventor： Christopher Krebs ,  David Kordonowy ,  Robert Renshaw

IPC: F16K17/06 ,  B64D13/04 ,  F16K31/122 ,  F16K21/16

Abstract: Disclosed herein is a positive pressure relief valve having a valve assembly, a trigger mechanism, an inlet manual override knob, and an outlet manual override knob. The valve assembly may comprises a valve throat and a main piston positioned at least partially within the valve throat, the main piston configured to selectively open and close the valve throat as a function of a pressure at the inlet to the valve assembly. The valve assembly may comprise a set of throat inserts within the valve throat. The trigger mechanism serves to quickly pressurize the main piston's diaphragm. The trigger mechanism may be positioned in a trigger mechanism housing at the outlet end of the valve assembly. The inlet and outlet manual override knob may be coupled to the main piston and configured to pull or push the main piston, thereby displacing the main piston to open the valve assembly.

公开(公告)号：US20190309865A1

公开(公告)日：2019-10-10

申请号：US15946912

申请日：2018-04-06

Applicant: Aurora Flight Sciences Corporation

Inventor： Christopher Krebs ,  David Kordonowy ,  Robert Renshaw

IPC: F16K17/06 ,  F16K21/16 ,  F16K31/122 ,  B64D13/04

Abstract: Disclosed herein is a positive pressure relief valve having a valve assembly, a trigger mechanism, an inlet manual override knob, and an outlet manual override knob. The valve assembly may comprises a valve throat and a main piston positioned at least partially within the valve throat, the main piston configured to selectively open and close the valve throat as a function of a pressure at the inlet to the valve assembly. The valve assembly may comprise a set of throat inserts within the valve throat. The trigger mechanism serves to quickly pressurize the main piston's diaphragm. The trigger mechanism may be positioned in a trigger mechanism housing at the outlet end of the valve assembly. The inlet and outlet manual override knob may be coupled to the main piston and configured to pull or push the main piston, thereby displacing the main piston to open the valve assembly.

公开(公告)号：US10368401B2

公开(公告)日：2019-07-30

申请号：US14727060

申请日：2015-06-01

Applicant: Aurora Flight Sciences Corporation

Inventor： Ed Wen ,  Dan Cottrell ,  Adam Ehrmantraut ,  Mark Blehar ,  David Kordonowy

IPC: H05B3/12 ,  H05B3/14 ,  H05B3/28 ,  B64C1/12 ,  B64D45/00

Abstract: A multi-functional composite system, the multi-functional composite system comprising a core, a plurality of structural composite fiber layers, a matrix material, a composite conductor assembly, the composite conductor assembly having one or more conductors disposed between two or more insulating layers, and an electric power source electronically coupled with said composite conductor assembly, the electric power source is configured to pass electric current through at least one of said one or more conductors.

公开(公告)号：US10167550B2

公开(公告)日：2019-01-01

申请号：US14726964

申请日：2015-06-01

Applicant: Aurora Flight Sciences Corporation

Inventor： Ed Wen ,  Dan Cottrell ,  Adam Ehrmantraut ,  Mark Blehar ,  David Kordonowy

IPC: H01B7/00 ,  C23C16/06 ,  B64C3/26 ,  H01B7/08 ,  B29C70/88 ,  B64C3/20 ,  B64C3/18 ,  B64D45/00 ,  H05K1/03 ,  H05K3/28 ,  H05K3/32 ,  B29L31/30

Abstract: A multi-functional composite system generally comprises a core, a plurality of structural composite fiber layers, a matrix material, a connector configured to interface with one or more electrical devices and a composite conductor assembly, the composite conductor assembly having one or more conductors disposed between two or more insulating layers.