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특허 상세정보

Pulsed plasma thruster and method of making

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F03H-001/00    H01J-007/24    H01J-007/00   
미국특허분류(USC) 060/203.1
출원번호 US-0965166 (2004-10-14)
등록번호 US-7302792 (2007-12-04)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 14  인용 특허 : 19
초록

A pulsed plasma thruster (PPT) and a method of making the pulsed plasma thruster are disclosed. The PPT includes no moving parts and is able to achieve a small size. The PPT is also designed to facilitate easy and rapid manufacture. The process for making the PPT uses known techniques for making printed circuit board devices. Another PPT also has no moving parts and uses a liquid fuel that is progressively advanced by capillary action.

대표
청구항

What is claimed is: 1. A PPT comprising: a housing formed by at least one substrate and including a thruster aperture; the thruster aperture including a first conductive layer, a first fuel layer, an igniter device, a second fuel layer and a second conductive layer; a main discharge capacitor and a power supply in electrical communication with the first conductive layer and the second conductive layer; a trigger in electrical communication with the igniter device; and wherein the substrate is formed of a Printed Circuit Board. 2. The PPT according to...

이 특허에 인용된 특허 (19)

  1. William A. Hoskins ; Robert J. Cassady. ARC discharge initiation for a pulsed plasma thruster. USP2002046373023.
  2. Smith Richard D. (Kirkland WA). Apparatus for propellant flow control at low mass flow rates in zero G environment. USP1993015175996.
  3. Burton Rodney L. (145 Oak Tree Rd. Seymour IL 61875). Gas fed pulsed electric thruster. USP1995065425231.
  4. Witherspoon F. Douglas ; Massey Dennis W. ; Kincaid Russell W.. High velocity pulsed wire-arc spray. USP1999126001426.
  5. Burke ; deceased William K. (late of Bellevue WA by Sherald M. Burke ; legal representative ) Roberts Charles R. (Woodinville WA) Schwam Freely R. (Bellevue WA). Long life catalytic gas generator for space propulsion applications. USP1996105568723.
  6. Frus, John R.; Cochran, Michael J.. Method and apparatus for generating high voltage. USP2004086771519.
  7. Runavot Jean-Jacques (Castanet FRX). Method and device to protect a propulsive catalytic bed from degrading passed through by a fuel. USP1992065117627.
  8. Byers David C. ; Lewis ; Jr. David H.. Micro pulsed plasma thruster and method of operating same. USP2001046216445.
  9. Mojarradi, Mohammad M.; Polk, James; Marrese, Colleen; Mueller, Juergen. Micro-colloid thruster system. USP2003026516604.
  10. Spanjers Gregory G.. Micro-pulsed plasma thruster having coaxial cable segment propellant modules. USP2001086269629.
  11. Birx Daniel. Plasma gun and methods for the use thereof. USP2001106300720.
  12. Burton Rodney L. (Fairfax Station VA) Goldstein Yeshayahu S. A. (Gaithersburg MD) Tidman Derek A. (Silver Spring MD) Winsor Niels K. (Alexandria VA). Pulsed electrothermal thruster. USP1989044821509.
  13. Burton Rodney L. ; Delmedico Susan G. ; Wilson Michael. Pulsed plasma thruster having an electrically insulating nozzle and utilizing propellant bars. USP1999075924278.
  14. Spanjers Gregory G.. Pulsed plasma thruster with electric switch enabling use of a solid electrically conductive propellant. USP2000116153976.
  15. Burton Rodney L. ; Willmes Gary. Pulsed thruster system. USP2001106295804.
  16. Nichols Steven P. (Austin TX) Weldon William F. (Austin TX). Railgun thruster. USP1995085439191.
  17. DeVecchis Marco E. ; Gedgaudas Walter. Ratcheting composite screwdriver. USP2001076260445.
  18. Cassady R. Joseph ; Myers Roger M. ; Osborne Robert D.. Three axis pulsed plasma thruster with angled cathode and anode strip lines. USP2001016173565.
  19. Schein, Jochen; Gerhan, Andrew N.; Woo, Robyn L.; Au, Michael Y.; Krishnan, Mahadevan. Vacuum arc plasma thrusters with inductive energy storage driver. USP2004116818853.

이 특허를 인용한 특허 피인용횟수: 14

  1. McAlister, Roy Edward. Acoustically actuated flow valve assembly including a plurality of reed valves. USP2014128919377.
  2. McAlister, Roy Edward. Adaptive control system for fuel injectors and igniters. USP2016069371787.
  3. McAlister, Roy Edward. Chemical fuel conditioning and activation. USP2015129200561.
  4. McAlister, Roy Edward. Fuel injection systems with enhanced corona burst. USP2017049631592.
  5. McAlister, Roy Edward. Fuel injection systems with enhanced corona burst. USP2015109169821.
  6. McAlister, Roy Edward. Fuel injection systems with enhanced corona burst. USP2014068746197.
  7. McAlister, Roy Edward. Fuel injection systems with enhanced thrust. USP2016099441588.
  8. McAlister, Roy Edward. Fuel injection systems with enhanced thrust. USP2014068752524.
  9. McAlister, Roy Edward; Hoekstra, Kraig; Kemmet, Ryan; Grottenthaler, David; Wright, Dustin. High pressure direct injected gaseous fuel system and retrofit kit incorporating the same. USP2015119194337.
  10. McAlister, Roy Edward. Integrated fuel injectors and igniters and associated methods of use and manufacture. USP2017029581116.
  11. McAlister, Roy Edward. Methods and systems for reducing the formation of oxides of nitrogen during combustion of engines. USP2015048997725.
  12. McAlister, Roy Edward. Multifuel storage, metering and ignition system. USP2015069051909.
  13. Simon, Daniel H.; Land, III, H. Bruce. Pulsed plasma thruster using vapor. USP2009057530218.
  14. McAlister, Roy Edward. Systems, methods, and devices with enhanced lorentz thrust. USP2015109169814.