$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"
쳇봇 이모티콘
안녕하세요!
ScienceON 챗봇입니다.
궁금한 것은 저에게 물어봐주세요.

특허 상세정보

Gas thruster

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64G-001/26   
미국특허분류(USC) 244/169 ; 60/3912 ; 60/207 ; 60/260
출원번호 US-0043850 (1987-04-29)
우선권정보 GB-0010849 (1986-05-02)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 13  인용 특허 : 3
초록

A thruster system has a main bipropellant propulsion unit including a propulsion engine (50) and bipropellant supply having a tank (3) for an oxidizing agent and a tank (4) for a fuel. An auxiliary cold propellant thruster (21) uses propellant supplied by bleeding off vapor from the contents of the oxidizing agent tank (3).

대표
청구항

A thruster system for a spacecraft of the type including a main bi-propellant propulsion system having a propulsion engine and a bi-propellant supply for the engine which has a tank for a liquid oxidizing agent and a tank for a liquid fuel, the thruster system comprising: a subsidiary cold propellant thruster; a supply line leading from the oxidizing agent tank to said cold propellant thruster; pressure reducing means in the supply line for reducing pressure therein; a control valve in the supply line for controlling the flow of liquid oxidizing agent al...

이 특허를 인용한 특허 피인용횟수: 13

  1. William A. Hoskins ; Robert J. Cassady. ARC discharge initiation for a pulsed plasma thruster. USP2002046373023.
  2. Boudier, Guillaume. Augmentation of a monopropellant propulsion system. USP2016019242746.
  3. Andrew E. Turner. Expendable launch vehicle. USP2002036360993.
  4. Rolf E. Hamke ; Eric M. Rohrbaugh. Hybrid rocket propulsion system including array of hybrid or fluid attitude-control rocket engines. USP2002056393830.
  5. Fujita, Toshiharu; Hayakawa, Nobuaki. Orbit attitude control device, and method of controlling orbit attitude. USP2016019242745.
  6. Fujita, Toshiharu; Hayakawa, Nobuaki. Orbit attitude control device, and method of controlling orbit attitude. USP2016109469419.
  7. Fujita, Toshiharu; Hayakawa, Nobuaki. Orbit attitude control device, and method of controlling orbit attitude. USP2017079696726.
  8. Fujita, Toshiharu; Hayakawa, Nobuaki. Orbit attitude control device, and method of controlling orbit attitude. USP2016049302790.
  9. Fujita, Toshiharu; Hayakawa, Nobuaki. Orbit attitude control device, and method of controlling orbit attitude. USP2016069365300.
  10. Bussing Thomas R. A. ; Bratkovich Thomas E.. Pulsed detonation rocket engine. USP1999025873240.
  11. Ellison John R.. Satellite control method using single species of bipropellant. USP2000026024328.
  12. Sackheim Robert L. ; Bassichis James S. ; Hook Dale L.. Spacecraft attitude and velocity control thruster system. USP2000106135393.
  13. Wang, H. Grant; Li, Rongsheng. Unified attitude control for spacecraft transfer orbit operations. USP2011118056863.