JPS6448398U

JPS6448398U -

Info

Publication number: JPS6448398U
Application number: JP14477387U
Authority: JP
Priority date: 1987-09-21
Filing date: 1987-09-21
Publication date: 1989-03-24

Description

[Brief explanation of drawings]

第１図から第７図までは、揚力発生装置を実施
した航空機に関する第１の実施例の図面であつて
、第１図は、航空機の斜視図、第２図は、航空機
の右側面図、第３図は、航空機の平面図、第４図
は、航空機の正面図、第５図は、第３図における
−線断面図、第６図は、水平飛行状態の主翼
の要部拡大単面図、第７図は、垂直離着陸時の主
翼の要部拡大単面図、第８図から第１２図までは
、揚力発生装置を実施した航空機に関する第２の
実施例の図面であつて、第８図は、航空機の平面
図、第９図は、航空機の背面図、第１０図は、航
空機の右側面図、第１１図は、水平飛行状態の主
翼の要部拡大単面図、第１２図は、垂直離着陸時
の主翼の要部拡大単面図、第１３図から第１８図
は、本考案の揚力発生装置の原理を説明する図で
あつて、第１３図は、翼の後の渦の発生状態を示
す説明図、第１４図は、翼が動き出した瞬間の空
気の流線の状態の説明図、第１５図は、翼が動き
出し渦が出来始めた空気の流線の状態の説明図、
第１６図は、動き出し渦が発達した空気の流線の
状態の説明図、第１７図は、翼の回りの気流の循
環の発生状態を示す図、第１８図は、翼の気流の
流れを示す図であつて、ａは、空気吹出し口から
吹出された気流を示す空気の流線の図、ｂは、翼
の回りの気流の循環の発生状態を示す空気の流線
の図、ｃは、吹出された気流と循環した気流が重
なつた状態を示す空気の流線の図である。符号の説明、１……揚力発生装置、２……航空
機、４……主翼、１０……空気吸込み口、１３…
…空気吹出し口、２６……フアン、２７……エン
ジン。 1 to 7 are drawings of a first embodiment of an aircraft in which a lift generating device is implemented, in which FIG. 1 is a perspective view of the aircraft, FIG. 2 is a right side view of the aircraft, Fig. 3 is a plan view of the aircraft, Fig. 4 is a front view of the aircraft, Fig. 5 is a sectional view taken along the - line in Fig. 3, and Fig. 6 is an enlarged single view of the main part of the main wing in a horizontal flight state. 7 are enlarged single sectional views of main parts of the main wing during vertical takeoff and landing, and FIGS. 8 to 12 are drawings of a second embodiment of an aircraft equipped with a lift generating device. Figure 8 is a plan view of the aircraft, Figure 9 is a rear view of the aircraft, Figure 10 is a right side view of the aircraft, Figure 11 is an enlarged single view of the main part of the main wing in horizontal flight, and Figure 12 is The figure is an enlarged single sectional view of the main part of the main wing during vertical takeoff and landing. Figures 13 to 18 are diagrams explaining the principle of the lift generating device of the present invention. Figure 14 is an explanatory diagram showing the state of vortex generation. Figure 14 is an explanatory diagram of the state of the air streamlines at the moment the blades begin to move. Figure 15 is an explanatory diagram of the state of the air streamlines when the blades begin to move and vortices begin to form. Explanatory diagram,
Fig. 16 is an explanatory diagram of the state of air streamlines that have started to move and developed vortices, Fig. 17 is a diagram showing the state of circulation of airflow around the wing, and Fig. 18 is an illustration of the state of the airflow around the wing. In the figures, a is a diagram of air streamlines showing the airflow blown out from the air outlet, b is a diagram of air streamlines showing the state of circulation of airflow around the blade, and c is a diagram of air streamlines. , is a diagram of air streamlines showing a state in which the blown airflow and the circulated airflow overlap. Explanation of symbols, 1... Lift generator, 2... Aircraft, 4... Main wing, 10... Air intake port, 13...
...Air outlet, 26...Fan, 27...Engine.

Claims

[Scope of Claim for Utility Model Registration] A lift generating device installed on an aircraft, which includes: a blowing means for sucking and blowing air from an air intake port provided in a part of the fuselage; An aircraft lift generating device, comprising: an air outlet disposed at the air outlet, connected to the outlet side of the air blowing means, and blowing out air in the chord direction.