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    • 42. 发明专利
    • MISSILE
    • JPH10184455A
    • 1998-07-14
    • JP34198096
    • 1996-12-20
    • NISSAN MOTOR
    • SHIRAISHI TAKASHI
    • F42B10/26B64C15/02F02K9/30F02K9/80
    • PROBLEM TO BE SOLVED: To reduce the heat load against a thrust deflecting plate as well as to improve in propulsive efficiency by installing plural pieces of rocket nozzles in the tail part of a motor case, and rotatably installing the thrust deflecting plate deflecting a jet of combustion gas jetted out of these rocket nozzles in the vicinity of each rocket nozzle. SOLUTION: When a solid propellant is ignited, a missile 1 flies up by jetting the combustion gas from each nozzle 3 installed in the tail part of a motor case 2. In this missile 1, since a thrust deflection plate 4 is rotatably installed in the vicinity of the outside of each rocket nozzle 3, when attitude control is not carried out, the thrust deflecting plate 4 is not exposed directly to the combustion gas, especially a tip part (an end at the center side of rotation) of this thrust deflecting plate 4 will not be exposed to the combustion gas irrespective of the presence of attitude control action. Moreover, in this missile 1, when the attitude control is not conducted, the thrust deflecting plate 4 will in no case hinder a flow of the combustion gas, and thus there is no thrust loss due to the thrust deflecting plate 4.
    • 44. 发明专利
    • RUDDER WING
    • JPH05157498A
    • 1993-06-22
    • JP32454691
    • 1991-12-09
    • MITSUBISHI HEAVY IND LTD
    • ARAKAWA HARUHIKO
    • B64C9/02F42B10/26F42B15/00
    • PURPOSE:To obtain a rudder wing which is free from tip stall and has no decrease in dynamic lift caused by a gap at a wing root part by shaping the rudder wing mounted on a body with a circular cross section to have a planar form with an advancing angle and to mount with a forward tilted hinge line for driving. CONSTITUTION:A rudder wing to be mounted on a body with a circular cross section such as flying object, which has a rudder wing 1 with an advancing angle and a forward tilted hinge line 2 causes no tip stall at a wing tip 4 up to a large rudder angle while a gap 6 is reduced between a rear part of the hinge line 2 at a wing root part 5 and the body 3. Thus, a dynamic lift and a rolling moment can be retained thereby allowing a higher tip opening and a stable rolling control. With the control of the tip stall, increase in resistance can be lowered thereby achieving an increase in the cruising range.
    • 46. 发明专利
    • CRUISING MISSILE
    • JPH04270899A
    • 1992-09-28
    • JP3087091
    • 1991-02-26
    • MITSUBISHI HEAVY IND LTD
    • KANEKO RYUICHI
    • B64C13/18F42B10/26F42B15/01
    • PURPOSE:To permit the maintenance of the up-and-down of a picture caught by an imager in constant by a method wherein a cruising missile is provided with a guiding device, mounted on a fuselage through a roll bearing, and a control means, controlling the flight of the fuselage so as to be capable of bank-to-turn during flying. CONSTITUTION:A cruising missile is constituted of a fuselage section 2 and a guiding section 1, equipped with an imager (visible light or infrared ray camera) and a radio altimeter 5 and connected to the fuselage section 2 through a roll bearing 3. During the flight of the missile, an attitude angle in roll with respect to space is controlled by a roll driving device 6, mounted on the fuselage section 2, so as to keep it in constant. In this case, the roll rate and the roll attitude angle of the fuselage section 2 are detected by an inertia device 7 mounted on the fuselage section 2 and the roll driving device 6 is controlled based on the detections. On the other hand, the fuselage section 2 is controlled in the turning flight of the same so that an inertia force is exerted on the fuselage 2 toward the downward of the axis of the same at all times similarly as the case of a conventional aeroplane (this control is called as 'bank-to-turn').