Research/Patents/US 4967639
US 4967639Tier 3 — General Defense

RAPID BURST FIRING ELECTROMAGNETIC LAUNCHER

Assignee

Westinghouse

Filed as: WESTINGHOUSE ELECTRIC CORPORATION

Filed

Jul 15, 1982

Granted

Nov 6, 1990

Location

Cambridge MA (Draper Lab/MIT)

Abstract

A multiple bore electromagnetic projectile launcher is provided with series circuit elements connected to the muzzle end of conductive rails of a bore to continue current conduction in those rails following the launch of a projectile and during the launch of a successive projectile. This current flow augments the flux in the successive bore during the launching of a successive projectile. Individual firing switches can be provided for each bore or additional conductive rails can be provided in an automatic switching arrangement to conduct current from a muzzle of a fired bore to the breech of a successive bore.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Feb 14, 1984

Rescinded

May 30, 1990

Duration

6 years, 3 months

Inventor

  • 1WILLIAM F. HUGHES

Sensitive facility: Cambridge MA (Draper Lab/MIT)

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