Research/Patents/US 4986160
US 4986160Tier 3 — General Defense

BURST FIRING ELECTROMAGNETIC LAUNCHER UTILIZING VARIABLE INDUCTANCE COILS

Assignee

Westinghouse

Filed as: WESTINGHOUSE ELECTRIC CORPORATION

Filed

Nov 22, 1982

Granted

Jan 22, 1991

Location

PITTSBURGH PA US

Abstract

An electromagnetic projectile launching system is provided with a pair of conductive projectile launching rails which are connected to a high current inductive power source. Current from an inductive energy storage coil is switched to the launcher rails to successively launch a series of projectiles. As each projectile is launched, the inductance of the coil is reduced to increase inductor current so that each successive projectile is launched at approximately the same muzzle velcoity.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Feb 14, 1984

Rescinded

May 4, 1990

Duration

6 years, 2 months

Inventor

  • 1GEORGE A. KEMENY

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records