FR2531199B1 - Alternateur concu pour appliquer des impulsions repetitives rapides a un lanceur electromagnetique - Google Patents

Alternateur concu pour appliquer des impulsions repetitives rapides a un lanceur electromagnetique

Info

Publication number
FR2531199B1
FR2531199B1 FR8309080A FR8309080A FR2531199B1 FR 2531199 B1 FR2531199 B1 FR 2531199B1 FR 8309080 A FR8309080 A FR 8309080A FR 8309080 A FR8309080 A FR 8309080A FR 2531199 B1 FR2531199 B1 FR 2531199B1
Authority
FR
France
Prior art keywords
repetitive pulses
electromagnetic launcher
rapid repetitive
apply rapid
alternator designed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8309080A
Other languages
English (en)
Other versions
FR2531199A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2531199A1 publication Critical patent/FR2531199A1/fr
Application granted granted Critical
Publication of FR2531199B1 publication Critical patent/FR2531199B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B6/00—Electromagnetic launchers ; Plasma-actuated launchers
    • F41B6/006—Rail launchers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Plasma Technology (AREA)
  • Rectifiers (AREA)
  • Linear Motors (AREA)
FR8309080A 1982-08-02 1983-06-01 Alternateur concu pour appliquer des impulsions repetitives rapides a un lanceur electromagnetique Expired FR2531199B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/403,955 US4836083A (en) 1982-08-02 1982-08-02 Alternator for rapid repetitive pulsing of an electromagnetic launcher

Publications (2)

Publication Number Publication Date
FR2531199A1 FR2531199A1 (fr) 1984-02-03
FR2531199B1 true FR2531199B1 (fr) 1985-11-08

Family

ID=23597552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8309080A Expired FR2531199B1 (fr) 1982-08-02 1983-06-01 Alternateur concu pour appliquer des impulsions repetitives rapides a un lanceur electromagnetique

Country Status (4)

Country Link
US (1) US4836083A (fr)
DE (1) DE3319998C2 (fr)
FR (1) FR2531199B1 (fr)
GB (1) GB2125527B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932305A (en) * 1984-08-06 1990-06-12 Westinghouse Electric Corp. High current shorting switch for rapid fire electromagnetic launchers
US4974487A (en) * 1984-10-05 1990-12-04 Gt-Devices Plasma propulsion apparatus and method
US5540134A (en) * 1986-06-02 1996-07-30 Martin Marietta Corporation Alternator driven electromagnetic launching system
US5081901A (en) * 1987-06-29 1992-01-21 Westinghouse Electric Corp. Electromagnetic launcher with muzzle velocity adjustment
DE3814454A1 (de) * 1988-04-28 1989-11-09 Mtu Muenchen Gmbh Waffensystem
US4938113A (en) * 1988-12-29 1990-07-03 Westinghouse Electric Corp. Electromagnetic projectile launcher with reduced muzzle arcing and associated method
US4928572A (en) * 1989-04-17 1990-05-29 Westinghouse Electric Corp. Pulsed AC electromagnetic projectile launcher apparatus
US5218161A (en) * 1991-05-06 1993-06-08 Hughes Aircraft Company Projectile wall barrage system
US5247867A (en) * 1992-01-16 1993-09-28 Hughes Missile Systems Company Target tailoring of defensive automatic gun system muzzle velocity
US7357128B1 (en) * 2005-03-17 2008-04-15 Curtiss-Wright Electro-Mechanical Corporation Closed loop defined profile current controller for electromagnetic rail gun applications
US7832385B1 (en) * 2007-12-12 2010-11-16 Curtiss-Wright Electro-Mechanical Corporation Ripple reduction in electromagnetic launcher current from pulsed alternators
CN104197779B (zh) * 2014-09-25 2016-01-27 武汉大学 用于电磁线圈发射器的能量回收阻尼器

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173042A (en) * 1961-06-08 1965-03-09 Technical Res Products Inc Synchronous, constant torque, a.c. machine
US3321653A (en) * 1963-03-04 1967-05-23 Hitachi Ltd Alternating current electric motor rotor
US3419905A (en) * 1965-10-13 1968-12-31 Carl T. Letter Synchronous machine
US3456142A (en) * 1966-07-28 1969-07-15 Gen Electric Magnetic core of an electromagnetic device having slots accommodating compacted electrical coil turns
US3483410A (en) * 1967-11-21 1969-12-09 Beckman Instruments Inc High torque motor
GB1475687A (en) * 1973-05-25 1977-06-01 Int Research & Dev Co Ltd Homopolar dynamo-electric machines
US3898491A (en) * 1973-10-10 1975-08-05 Westinghouse Electric Corp Damper winding for turbine generator rotors
SE7409754L (fr) * 1974-01-18 1975-07-21 Walter Schonball
US3940646A (en) * 1974-03-28 1976-02-24 A. O. Smith Corporation Single-phase induction motor
US4138619A (en) * 1974-06-12 1979-02-06 National Research Development Corporation Alternating current electric motors and generators
US4115915A (en) * 1975-07-31 1978-09-26 General Electric Company Process for manufacturing motor having windings constructed for automated assembly
US4086506A (en) * 1976-08-05 1978-04-25 The United States Of America As Represented By The United States Department Of Energy Contra-rotating homopolar motor-generator for energy storage and return
US4292553A (en) * 1977-04-20 1981-09-29 Deputato Frank V Apparatus for generating mechanical energy responsive to interaction of magnetic fields
US4432333A (en) * 1977-11-11 1984-02-21 Kurherr Waldemar H Electromagnetic projectile accelerator
US4458577A (en) * 1978-09-18 1984-07-10 R & D Associates Acceleration apparatus with annular projectile accelerated thereby
FR2462046A1 (fr) * 1979-07-19 1981-02-06 Alsthom Atlantique Rotor a ecran amortisseur pour alternateur a poles saillants
US4329971A (en) * 1980-01-14 1982-05-18 Westinghouse Electric Corp. Electromagnetic propulsion power system
US4319168A (en) * 1980-01-28 1982-03-09 Westinghouse Electric Corp. Multistage electromagnetic accelerator

Also Published As

Publication number Publication date
FR2531199A1 (fr) 1984-02-03
GB2125527A (en) 1984-03-07
US4836083A (en) 1989-06-06
GB2125527B (en) 1986-01-02
DE3319998A1 (de) 1984-02-02
DE3319998C2 (de) 1995-01-19
GB8314172D0 (en) 1983-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse