Zeitverzögerungssysteme, -Verfahren und -Vorrichtungen

Details

Veröffentlichungs-Nr.

EP4109036

Aktenzeichen

EP22170121

Anmeldetag

26. April 2022

Veröffentlichung

29. Mai 2024

Erteilung

29. Mai 2024

Rechtsraum

EP

IPC

F42B3/16F42C7/12F42C9/06F42D1/04

Abstract

A spring damper system (110) for a pyrotechnic time delay comprising: a slidable pressure plate (114), a piston (160); a firing pin (150); a hydraulic chamber (170), a portion of the piston disposed in the hydraulic chamber; and a first spring (111) configured to be compressed by the slidable pressure plate in response to a time delay sequence being initiated, the pressure plate engaging the piston and coupling itself thereto, the piston configured to translate axially in the first axial direction in response to the first spring returning axially towards a neutral state, the first engagement end and the second engagement end configured to release in response to exiting a channel of limited length, and the firing pin configured to translate in the second axial direction in response to a second spring returning towards a second neutral state.

Anmelder

Firma

Goodrich Corporation

Land

🇺🇸 USA

Fachgebiete