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특허 상세정보

Bang-bang control using tangentially mounted surfaces

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-010/62    F42B-015/01    F42B-010/00    F42B-015/00   
미국특허분류(USC) 244/003.24; 244/003.1; 244/003.15; 244/003.16; 244/003.19; 102/501
출원번호 US-0171816 (2011-06-29)
등록번호 US-8816261 (2014-08-26)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Renner, Otto, Boisselle & Sklar, LLP
인용정보 피인용 횟수 : 1  인용 특허 : 33

Control surfaces secured tangentially to a round projectile, such that the lift force generated by the control surfaces is generated through the projectiles centerline. This eliminates the need for an opposing fin to counter roll moment. Sizing the control surfaces to form an equilateral triangle gives each panel equal span, and enables the force generated by two panels to be equal and opposite to that of the opposing panel. The end effect is that each panel only has two active states (neutral and positive deflection). Thus, a solenoid and a return sprin...


1. A guided projectile comprising: a body having a circular cross-section in at least a portion of the body;a plurality of actuators housed at least partially within the body;a plurality of control surfaces, wherein each control surface is secured to one of the plurality of actuators and the plurality of control surfaces are tangentially mounted about the cross-section of the body and each of the actuators are configured to impart a positive deflection on one of the control surfacesa receiver housed within the head portion to for guiding the guided proje...

이 특허에 인용된 특허 (33)

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  8. Dodu,Ren?; Dion,Dominique. Deployment and drive device for projectile control surfaces. USP2007027175131.
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  10. Rom Hanan (Misgav ILX) Yehezkeli Oded (Kiryat Haim ILX). Device including a body having folded appendage to be deployed upon acceleration. USP1994075326049.
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