Propellant charging head for filling a storage chamber of a propellant storage construction

摘要

A propellant charging head for filling a storing chamber of a propellant storage construction with a charge of propellant and method of making the charging head are provided, the head being adapted to be disposed against the construction and have a projection of the head engage a valve plunger of a valve unit disposed in the passage of the propellant storage construction so that propellant can flow from the head through the open valve unit to the chamber, the head having a generally conical nose-like member that is adapted to seat against a generally conical seat of the construction to fluidly interconnect the head to the passage.