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특허 상세정보

Propulsion system with canted multinozzle grid

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-009/00   
미국특허분류(USC) 060/258; 060/222; 060/229; 239/265.11
출원번호 UP-0593440 (2006-11-06)
등록번호 US-7856806 (2011-02-24)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Renner, Otto, Boisselle & Sklar, LLP
인용정보 피인용 횟수 : 6  인용 특허 : 25
초록

A propulsion system includes a canted multinozzle plate, which has a multitude of small nozzles angled (not perpendicular) to major surfaces of the multinozzle grid plate. The multinozzle plate may be a cylindrical section or plate, and the multitude of nozzles may be substantially axisymmetric about the cylindrical plate. The propulsion system includes a pressurized gas source which may be placed either forward or aft of the multinozzle grid plate. The propulsion system may have a conical insert, an internal flow separator cone, to aid in changing direc...

대표
청구항

What is claimed is: 1. A propulsion system comprising: a pressurized gas source; and a multinozzle grid plate operatively coupled to the pressurized gas source, wherein the multinozzle grid plate is substantially cylindrical, having major surfaces; wherein the multinozzle grid plate has plural convergent-divergent nozzles therein that are canted nozzles, angled relative to the major surfaces of the multinozzle grid plate; wherein the nozzles are in multiple rows longitudinally spaced along the multinozzle grid plate; and wherein pressurized gas from the...

이 특허에 인용된 특허 (25)

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  8. Pavlicevic Milorad,ITX ; Morsut Stefano,ITX ; Poloni Alfredo,ITX. Integrated device to inject oxygen, technological gases and solid material in powder form and method to use the integrated device for the metallurgical processing of baths of molten metal. USP2001116322610.
  9. Young Robert W. (Luton GB2). Jet propulsion efflux outlets. USP1984024432512.
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