Projectile

US4249465A · kind A · utility

Inventor

• Josef Ballmann · Aachen, DE

Key dates

• Filing date: Jul 7, 1978
• Grant date: Feb 10, 1981
• Expiry date: Jul 7, 1998

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F42B10/26
• WIPO field: Other special machines
• WIPO sector: Mechanical engineering

Abstract

In a projectile comprising a projectile body which is surrounded by separable guide means for said body in a barrel and/or has a separable propulsion member disposed between it and a propellant container, spin-producing passages adapted to be penetrated by propellant gas are provided in said guide means and/or said propulsion member.