JPH0524000Y2 - - Google Patents
Info
- Publication number
- JPH0524000Y2 JPH0524000Y2 JP1986150507U JP15050786U JPH0524000Y2 JP H0524000 Y2 JPH0524000 Y2 JP H0524000Y2 JP 1986150507 U JP1986150507 U JP 1986150507U JP 15050786 U JP15050786 U JP 15050786U JP H0524000 Y2 JPH0524000 Y2 JP H0524000Y2
- Authority
- JP
- Japan
- Prior art keywords
- aircraft
- main body
- fin
- pressure gas
- exterior product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
Landscapes
- Emergency Lowering Means (AREA)
- Tents Or Canopies (AREA)
Description
【考案の詳細な説明】 ［産業上の利用分野］ 本考案は、航空機塔載外装品に関する。[Detailed explanation of the idea] [Industrial application field] The present invention relates to an aircraft tower-mounted exterior product.
［従来の技術］
従来の航空機に塔載される外装品としては、例
えば第４図のようなものが使用されていた。同図
で１１は外装品本体であり、この本体１１の尾部
にフイン１２がリベツト１３で固定される。この
フイン１２は、航空機（図示せず）から離脱、投
棄された後、この外装品本体１１の投棄運動を安
定化するためのものである。[Prior Art] As an exterior component mounted on a conventional aircraft, one shown in FIG. 4, for example, has been used. In the figure, reference numeral 11 denotes an exterior product main body, and a fin 12 is fixed to the tail portion of the main body 11 with a rivet 13. The fins 12 are for stabilizing the jettisoning movement of the exterior article main body 11 after it is detached from and jettisoned from an aircraft (not shown).
［考案が解決しようとする問題点］
しかしながら上記のような構成では、フイン１
２が固定されているため、航空機に塔載されてい
る状態では、フラツプの上下、スピードブレーキ
の開閉時にこれらと干渉する恐れがあるなど、塔
載位置の制限をうける。また、航空機塔載時には
このフイン１１の空気抵抗によつて航空機の性能
低下をきたし、燃料消費率が増すなどの問題があ
つた。[Problems to be solved by the invention] However, in the above configuration, the fin 1
2 is fixed, so when it is mounted on an aircraft, there is a risk of interference with the upper and lower flaps and when opening and closing the speed brake, so there are restrictions on the mounting position. Furthermore, when mounted on an aircraft tower, the air resistance of the fins 11 causes problems such as a decrease in aircraft performance and an increase in fuel consumption.
この考案は上記のような実情に鑑みてなされた
もので、航空機塔載時には不要なフインを航空機
より離脱、投棄後に形成することの可能な航空機
塔載外装品を提供することを目的とする。 This invention was made in view of the above-mentioned circumstances, and the purpose is to provide an aircraft tower-mounted exterior product that can be formed after detaching and jettisoning fins that are unnecessary when mounted on an aircraft tower.
［問題点を解決するための手段および作用］
本考案は、航空機から投棄され、完全に離脱し
た後に内部に備えたガスボンベからの高圧ガスを
ゴムまたはプラステイツク性の袋に充てんさせて
フインを形成し、投棄運動の安定化をはかるよう
にしたものである。[Means and effects for solving the problem] The present invention is to form a fin by filling a rubber or plastic bag with high-pressure gas from a gas cylinder provided inside after being jettisoned from an aircraft and completely detached. This was designed to stabilize the dumping movement.
［実施例］
以下図面を参照して本考案の一実施例を説明す
る。[Embodiment] An embodiment of the present invention will be described below with reference to the drawings.
第１図はその装着状態を示すもので、航空機２
１の胴体２１ａの下部あるいは主翼２１ｂの下部
に、外装品本体２２が装着される。この外装品本
体２２は、第２図にその構成を示すように内部に
高圧ガスボンベ２３を備えると共に、この高圧ガ
スボンベ２３に対して管２４を介して接続される
ゴムまたはプラステイツク製の袋２５を内在す
る。この袋２５は、高圧ガスボンベ２３からの高
圧ガスが充てんされることによりフイン形状とな
る。 Figure 1 shows how it is installed on aircraft 2.
The exterior part main body 22 is attached to the lower part of the fuselage 21a or the lower part of the main wing 21b of the vehicle. As shown in FIG. 2, this exterior product main body 22 includes a high-pressure gas cylinder 23 therein, and also includes a bag 25 made of rubber or plastic that is connected to the high-pressure gas cylinder 23 via a pipe 24. do. This bag 25 is filled with high pressure gas from the high pressure gas cylinder 23 and becomes fin-shaped.
このような構成にあつて、外装品本体２２が航
空機２１より投棄され、離脱してからある一定時
間経過後、例えばタイマ付きの電磁弁を開とする
ことにより、高圧ガスボンベ２３内の高圧ガスが
管２４を通り、袋２５に充てんされる。この高圧
ガスの充てんにより、袋２５を形成し、外装品本
体２２が投棄され落下する際の落下運動を安定化
するものである。第３図はこの場合の袋２５の形
状の例を複数種類示すものであり、これらのフイ
ン２５により、外装品本体２２を航空機２１に対
して安全に、かつ、安定した状態で投棄すること
ができる。 In such a configuration, after a certain period of time has elapsed since the exterior product main body 22 was jettisoned from the aircraft 21 and left, the high pressure gas in the high pressure gas cylinder 23 is released by, for example, opening a solenoid valve equipped with a timer. It passes through a tube 24 and is filled into a bag 25. By filling with this high-pressure gas, a bag 25 is formed, which stabilizes the falling movement when the exterior article main body 22 is dumped and falls. FIG. 3 shows a plurality of examples of the shape of the bag 25 in this case, and these fins 25 make it possible to safely and stably dump the exterior product body 22 into the aircraft 21. can.
［考案の効果］
以上詳記したようにこの考案によれば、航空機
に対して何ら干渉することなく、かつ、性能、効
率の低下を防止しながらも、安全に、安定した状
態で投棄することのできる航空機塔載外装品を提
供することができる。[Effects of the invention] As detailed above, according to this invention, jettisoning can be carried out safely and in a stable state without any interference with the aircraft and while preventing deterioration in performance and efficiency. It is possible to provide an aircraft tower-mounted exterior product that can perform the following functions.
第１図乃至第３図は本考案の一実施例を示すも
ので、第１図ａは装着状態を示す側面図、第１図
ｂは第１図ａの背面図、第２図は構成を示す図、
第３図Ａ乃至第３図Ｃは各種フイン形状を示す
図、第４図は従来の外装品の外観構成を示す図で
ある。
１１，２２……外装品本体、１２……フイン、
１３……リベツト、２１……航空機、２３……高
圧ガスボンベ、２４……管、２５……袋（フイ
ン）。
Figures 1 to 3 show an embodiment of the present invention; Figure 1a is a side view showing the installed state, Figure 1b is a rear view of Figure 1a, and Figure 2 shows the configuration. The figure shown,
FIGS. 3A to 3C are diagrams showing various fin shapes, and FIG. 4 is a diagram showing the external configuration of a conventional exterior product. 11, 22...Exterior product body, 12...Fin,
13...Rivet, 21...Aircraft, 23...High pressure gas cylinder, 24...Pipe, 25...Bag (fin).
Claims (1)
空機離脱後に前記本体の外部に延在するフイン形
状の部材を前記本体の内部に配置された高圧ガス
供給手段により構成し、前記本体の投棄運動を安
定化するためのフイン手段を備えたことを特徴と
する航空機搭載外装品。 A fin-shaped member that is provided inside the main body when mounted on an aircraft and extends to the outside of the main body after leaving the aircraft is constituted by a high-pressure gas supply means arranged inside the main body, thereby stabilizing the jettisoning movement of the main body. An aircraft-mounted exterior product characterized by being equipped with fin means for changing the appearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986150507U JPH0524000Y2 (en) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986150507U JPH0524000Y2 (en) | 1986-09-30 | 1986-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6354998U JPS6354998U (en) | 1988-04-13 |
| JPH0524000Y2 true JPH0524000Y2 (en) | 1993-06-18 |
Family
ID=31066714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986150507U Expired - Lifetime JPH0524000Y2 (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0524000Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3228634A (en) * | 1963-07-18 | 1966-01-11 | Chakoian George | Air-drag apparatus for missiles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55171699U (en) * | 1979-05-28 | 1980-12-09 |
-
1986
- 1986-09-30 JP JP1986150507U patent/JPH0524000Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3228634A (en) * | 1963-07-18 | 1966-01-11 | Chakoian George | Air-drag apparatus for missiles |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6354998U (en) | 1988-04-13 |
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