JP2959962B2 - Reducer wing device - Google Patents
Reducer wing deviceInfo
- Publication number
- JP2959962B2 JP2959962B2 JP6146875A JP14687594A JP2959962B2 JP 2959962 B2 JP2959962 B2 JP 2959962B2 JP 6146875 A JP6146875 A JP 6146875A JP 14687594 A JP14687594 A JP 14687594A JP 2959962 B2 JP2959962 B2 JP 2959962B2
- Authority
- JP
- Japan
- Prior art keywords
- wing
- plate
- deployment
- shaft
- storage recess
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Vibration Prevention Devices (AREA)
Description
【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
【０００１】[0001]
【産業上の利用分野】本発明は、小型高速艇や巡視船、
灯台見回船、漁協調査船、漁業取締船など、船体長Ｌ／
船幅Ｂの大きい船舶に装備される減揺翼装置に関する。BACKGROUND OF THE INVENTION The present invention relates to a small high-speed boat, a patrol boat,
Lighthouse patrol boat, fishing cooperative survey boat, fishery patrol boat, etc.
The present invention relates to a rocking wing device mounted on a ship having a large boat width B.
【０００２】[0002]
【従来の技術】従来、たとえば海洋上で長時間停泊して
調査や監視を行う小型船舶において、船体の揺動を抑制
する手段として、船体の両舷側部から減揺翼を張り出
し、これにより船体の揺動を１／５〜１／８に抑制する
ものがある。2. Description of the Related Art Conventionally, for example, in a small ship that is anchored on the sea for a long period of time for investigation and monitoring, as a means for suppressing the swaying of the hull, anti-rolling wings are protruded from both sides of the hull to thereby suppress the hull. Is controlled to 1/5 to 1/8.
【０００３】[0003]
【発明が解決しようとする課題】しかし、減揺翼は装備
する船体が比較的小型船であるため、取付場所の制約が
あり、また、波浪などにより減揺翼に作用する力や減揺
翼を展開格納するための反力が船体側に負荷されるた
め、船体フレームに補強部材を取り付けて補強する必要
があるなど、大きい改修作業が必要となり、それぞれの
船体ごとに船体の強度を考慮した装着工事が必要であっ
た。However, since the mounted hull is a relatively small boat, there are restrictions on the mounting place, and the force acting on the reduced wing due to waves or the like and the reduced wing are not sufficient. Since the reaction force for deploying and storing is loaded on the hull side, it is necessary to attach a reinforcing member to the hull frame and reinforce it, such as a large renovation work, taking into account the strength of the hull for each hull Installation work was required.
【０００４】本発明は、上記問題点を解決して、船体に
容易に装備できる減揺翼装置を提供することを目的とす
る。[0004] It is an object of the present invention to solve the above-mentioned problems and to provide a reducing wing device which can be easily mounted on a hull.
【０００５】[0005]
【課題を解決するための手段】上記問題点を解決するた
めに請求項１記載の減揺翼装置は、船体の両舷側部に形
成された減揺翼取付部に装着される翼ユニットフレーム
に、開口部が形成されたフレーム外板の内側に、左右の
内側板、内天板、内底板と翼カバー板からなるボックス
状の翼格納凹部と、この翼格納凹部の両側で前記フレー
ム外板の内側に取付けられた外側板、外天板、外底板、
前記左右の内側板と補強カバー板からなるボックス状の
翼展開機室とを一体的に形成し、前記翼格納凹部の下部
で左右の内側板を貫通して翼展開機室の外側板に回転自
在に支持された水平軸を設け、前記翼格納凹部に、基端
部が前記水平軸に回動自在に支持されて前記開口部から
外側に展開可能な減揺翼本体を設け、前記翼展開機室内
に、この減揺翼本体を水平軸を介して回動させる翼展開
装置を設けたものである。また請求項２記載の減揺翼装
置は、翼展開装置は、外天板に支持されてピストンロッ
ドが展開レバーを介して水平軸に連結された翼展開シリ
ンダ装置により構成されたものである。 さらに請求項３
記載の減揺翼装置は、上記構成において、水平軸は、翼
格納凹部内で減揺翼本体が取付けられた主軸部と、この
主軸部の両側に連結された駆動軸部からなり、前記駆動
軸部は、翼展開気室内に支持された大径軸と、この大径
軸に出退自在に連結されて主軸部に取り外し可能に連結
された小径軸とで構成されたものである。 According to a first aspect of the present invention, there is provided a wobble unit frame mounted on a wobble blade mounting portion formed on both sides of a hull. The left and right sides of the inside of the frame
Box consisting of inner plate, inner top plate, inner bottom plate and wing cover plate
Shaped wing storage recess and the flared storage recess on both sides of the wing storage recess.
Outer plate, outer top plate, outer bottom plate,
The left and right inner plates and a box-shaped wing deployment machine room formed of a reinforcing cover plate are integrally formed, and a lower portion of the wing storage recess is formed.
To penetrate the left and right inner plates and rotate
A horizontally supported shaft, and a base end in the wing storage recess.
Part is provided GenYuratsubasa body expandable to <br/> outwardly from being rotatably supported by the horizontal axis the opening, the wing deployment apparatus chamber, through the horizontal axis of this reduction Yuratsubasa body A wing deployment device for rotating the wing. Further, the anti-rolling wing arrangement of claim 2
The wing deployment device is supported by an outer
Is connected to the horizontal axis via the deployment lever.
It is constituted by a cylinder device. Claim 3
In the above-mentioned configuration, the horizontal axis is the blade.
A main shaft part in which the vibration-reducing wing body is mounted in the storage recess,
A drive shaft connected to both sides of the main shaft,
The shaft is composed of a large-diameter shaft supported in the wing deployment air chamber and this large-diameter shaft.
Removably connected to the shaft and detachably connected to the main shaft
And a small-diameter shaft.
【０００６】[0006]
【作用】請求項１記載の発明によれば、揺動翼本体を水
平軸を介して支持する翼格納凹部とその両側の展開機室
とが一体に形成されたボックス状の翼ユニットフレーム
を設けたので、波浪による揺動翼本体への負荷を水平軸
を介して翼ユニットフレーム全体で支持するとともに、
翼展開装置による揺動翼本体の展開、格納時に加わる反
力を展開気室を介して翼ユニットフレーム全体で支持す
ることができる。したがって、翼ユニットフレームを容
易に減揺翼装置を船体に装着することができるととも
に、船体フレームの補強などを最小限にすることができ
る。 According to the first aspect of the present invention, there is provided a blade housing recess for supporting the swinging blade body via a horizontal shaft, and a deployment machine room on both sides thereof.
Is provided with a box-shaped wing unit frame integrally formed , so that the load on the oscillating wing
While supporting the entire wing unit frame via
Deployment of the swing vane body by wing deployment apparatus, Ru can the reaction force applied when storing via the expansion air chambers supporting the entire blade unit frame. Therefore, the wing unit frame can be easily mounted on the hull, and the reinforcement of the hull frame can be minimized.
【０００７】[0007]
【実施例】以下、本発明に係る減揺翼装置の一実施例を
図面に基づいて説明する。図７において、２は小型高速
艇の船体１の両舷側後部に形成された翼取付部１ａに装
着される減揺翼装置であって、図１〜図４に示すよう
に、この減揺翼装置２は、減揺翼本体３とこれを水平軸
４を介して支持すると共に格納する翼格納凹部５の構成
部材および減揺翼本体３を展開格納する翼展開シリンダ
装置（翼展開装置）６を収納しかつその反力を支持する
翼展開機室７が一体的に翼ユニットフレーム８に装備さ
れている。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of a vibration-reducing wing device according to the present invention. In FIG. 7, reference numeral 2 denotes an anti-rolling wing device to be mounted on a wing mounting portion 1a formed on the rear side of the hull 1 of the small high-speed boat on both sides, and as shown in FIGS. Reference numeral 2 denotes a swinging blade main body 3, a component member of a blade storage recess 5 that supports and stores the swinging blade main body 3 via a horizontal shaft 4, and a blade deployment cylinder device (wing deployment device) 6 that deploys and stores the vibration reduction blade body 3. A wing deployment machine room 7 that houses and supports the reaction force is integrally mounted on the wing unit frame 8.
【０００８】すなわち、船側外板１１Ａおよび船底外板
１１Ｂに形成された翼取付部１ａに取り付けられる翼ユ
ニットフレーム８のフレーム外板８ａには、減揺翼本体
３が回動されて展開自在な開口部８ｂが形成されてい
る。そして、この開口部８ｂの左右側辺および上下から
内側にそれぞれ内側板８ｃ、内天板８ｄおよび内底板８
ｅが垂設され、内側板８ｃ、内天板８ｄおよび内底板８
ｅ間に、底面（外面）が船側外板１１と面一状に格納さ
れる格納状態の減揺翼本体３の上面（内面）を覆う翼カ
バー板８ｆが取り付けられてボックス状の翼格納凹部５
が構成されている。また、内側板８ｃの前後には所定間
隔をあけて外側板８ｇがフレーム外板８ａに垂設される
とともに、外天板８ｈと外底板８ｉが垂設され、内側板
８ｃおよび外側板８ｅと外天板８ｈと外底板８ｉ間に、
軽目穴８ｋ付の補強カバー板８ｊが取り付けられてボッ
クス状の翼展開機室７が翼格納凹部５と一体に形成され
ている。That is, the anti-oscillating wing main body 3 is turned on the frame outer plate 8a of the wing unit frame 8 attached to the wing attachment portion 1a formed on the ship side outer plate 11A and the ship bottom outer plate 11B. An opening 8b is formed. The inner plate 8c, the inner top plate 8d, and the inner bottom plate 8 are respectively provided on the left and right sides of the opening 8b and from above and below.
e is vertically installed, and the inner plate 8c, the inner top plate 8d, and the inner bottom plate 8
A wing cover plate 8f for covering the upper surface (inner surface) of the reduced rocking wing body 3 in a stored state in which the bottom surface (outer surface) is stored flush with the ship-side outer plate 11 is attached between e, and a box-shaped wing storage recess. 5
Is configured. An outer plate 8g is suspended from the frame outer plate 8a at predetermined intervals before and after the inner plate 8c, and an outer top plate 8h and an outer bottom plate 8i are suspended from the inner plate 8c. Between the outer top plate 8h and the outer bottom plate 8i,
Reinforcement cover plate 8j of with light eye hole 8k is attached to box
A blade- shaped wing deployment machine room 7 is formed integrally with the wing storage recess 5 .
【０００９】前記減揺翼本体３は、図５および図６に示
すように、軽量のＦＲＰ製翼体部１２と、翼体部１２の
基部に取り付けられた支持翼部１３からなり、支持翼部
１３の先端縁部に設けられたコの字形断面の取付枠１３
ａに翼体部１２の基端縁が嵌め込まれてボルト・ナット
により固定されている。さらに支持翼部１３は、Ｌ形断
面に構成されるとともに、中間部２か所に固定ブラケッ
ト１３ｂが取り付けられ、この固定ブラケット１３ｂに
水平軸４が貫通固定されている。As shown in FIGS. 5 and 6, the swinging blade body 3 includes a lightweight FRP wing body 12 and a supporting wing 13 attached to the base of the wing body 12. Mounting frame 13 having a U-shaped cross section provided at the tip edge of the portion 13
The base edge of the wing body portion 12 is fitted into a and fixed by bolts and nuts. Further, the support wing portion 13 is configured to have an L-shaped cross section, and a fixing bracket 13b is attached to two intermediate portions, and the horizontal shaft 4 is fixedly fixed to the fixing bracket 13b.
【００１０】この水平軸４は、中間部で前記固定ブラケ
ット１３ｂに固定される主軸部４ａと、主軸部４ａの両
端で軸付フランジ１４Ａ，１４Ｂを介して連結された駆
動軸部４ｂとで構成され、駆動軸部４ｂが内側板８ｃお
よび外側板８ｇに軸受１５Ａ，１５Ｂを介して回転自在
に支持されている。また、駆動軸部４ｂは軸受１５Ａ，
１５Ｂに支持された大径軸４ｃと、端部に軸付フランジ
１４Ｂが設けられた小径軸４ｄとで構成され、減揺翼本
体３の取外し時に軸付フランジ１４Ａ，１４Ｂを外した
後、小径軸４ｄ側の軸付フランジ１４Ｂを退入して離間
可能なように、小径軸４ｄが大径軸４ｃに軸心方向にの
みスライド自在に嵌合されている。The horizontal shaft 4 comprises a main shaft portion 4a fixed to the fixing bracket 13b at an intermediate portion, and a drive shaft portion 4b connected to both ends of the main shaft portion 4a via shaft-equipped flanges 14A and 14B. The drive shaft 4b is rotatably supported on the inner plate 8c and the outer plate 8g via bearings 15A and 15B. The drive shaft portion 4b includes a bearing 15A,
A large diameter shaft 4c supported by the shaft 15B and a small diameter shaft 4d having a shaft flange 14B provided at an end thereof. After removing the shaft flanges 14A and 14B when removing the vibration-reducing wing main body 3, the small diameter shaft is removed. The small-diameter shaft 4d is slidably fitted to the large-diameter shaft 4c only in the axial direction so that the shaft-equipped flange 14B on the shaft 4d side can be retracted and separated.
【００１１】前記翼展開シリンダ装置６は、翼展開機室
７の外天板８ｈに支持ブラケット１６を介して揺動自在
に垂下され、そのピストンロッド６ａが駆動軸部４ｂの
大径軸４ｃに固定された展開レバー１７の遊端部にピン
連結されている。The wing-deploying cylinder device 6 is suspended from an outer top plate 8h of the wing-deploying machine room 7 via a support bracket 16 so as to be swingable, and its piston rod 6a is attached to the large-diameter shaft 4c of the drive shaft portion 4b. A pin is connected to a free end of the fixed deployment lever 17.
【００１２】上記構成において、停泊時に減揺翼を使用
する場合には、翼展開シリンダ装置６をそれぞれ進展し
展開レバー１７を介して図４に示す実線位置から仮想線
位置まで水平より下方に約１０°傾斜するように減揺翼
本体３を展開し、減揺翼本体３を海中に張り出す。これ
により、設定された条件下で船体１の揺動を１／５〜１
／８まで減少させることができる。この時に減揺翼本体
３に加わる負荷は、水平軸４と前後両側の４つの軸受１
５Ａ，１５Ｂとを介して内外側板８ａ，８ｇにそれぞれ
支持されるとともに、展開レバー１７を介して翼展開シ
リンダ装置６に支持され、これら翼展開シリンダ装置６
は支持ブラケット１６および外天板８ｈを介して翼展開
機室７の構成部材すなわち一体形成した翼ユニットフレ
ーム８で支持される。In the above configuration, when the attenuating blades are used at the time of anchorage, the blade deploying cylinder devices 6 are respectively advanced and extended from the solid line position to the virtual line position shown in FIG. The oscillating wing main body 3 is deployed so as to be inclined by 10 °, and the oscillating wing main body 3 is extended into the sea. As a result, the swing of the hull 1 is reduced by 1/5 to 1 under the set conditions.
/ 8. At this time, the load applied to the rocking wing main body 3 is a horizontal shaft 4 and four bearings 1 on both front and rear sides.
5A and 15B, respectively, are supported by the inner and outer plates 8a and 8g, respectively, and are supported by a wing deploying cylinder device 6 via a deploying lever 17;
Is supported by a component of the wing deploying machine room 7, that is, an integrally formed wing unit frame 8, via a support bracket 16 and an outer top plate 8h.
【００１３】減揺翼本体３を格納する場合は、翼展開シ
リンダ装置６をそれぞれ収縮し展開レバー１７を介して
図４に示す仮想線位置から実線位置まで減揺翼本体３を
格納すればよい。When the main body 3 is to be stored, the main body 3 is retracted and the main body 3 is retracted from the imaginary line position to the solid line position shown in FIG. .
【００１４】また、メンテナンスや減揺翼本体３が損傷
した場合などに、減揺翼本体３を取り外す場合には、展
開した状態で、軸付フランジ１４Ａ，１４Ｂのボルト・
ナットを取外し、駆動軸部４ｂの小径部４ｄを大径部４
ｃ側に押し込んで軸付フランジ１４Ａ，１４Ｂを離間さ
せ、さらに減揺翼本体３を外側に引き出すことにより、
減揺翼装置２から減揺翼本体３を容易に取り外すことが
できる。なお、減揺翼本体３の装着は、上記と逆の手順
で行うことができる。When removing the anti-oscillation wing body 3 for maintenance or when the anti-oscillation wing main body 3 is damaged, etc., when the anti-oscillation wing main body 3 is to be detached, the bolts of the flanges 14A and 14B with shafts should be used in an expanded state.
The nut is removed and the small diameter portion 4d of the drive shaft portion 4b is replaced with the large diameter portion 4d.
By pushing the flanges 14A and 14B away from each other by pushing it toward the c side, and further pulling the anti-oscillating wing body 3 outward,
The rocking wing body 3 can be easily removed from the rocking wing device 2. The mounting of the swinging wing main body 3 can be performed in a procedure reverse to the above.
【００１５】上記実施例によれば、減揺翼本体３を展開
または格納する際の反力や、展開状態の減揺翼本体に加
わる負荷を翼ユニットフレーム８の全体で一体的に支持
することができ、船体１の翼取付部１ａの強度を増大さ
せておくだけで、溶接により容易に装着することができ
る。したがって、船体１の形状に合わせて減揺翼装置２
を製造しておくことにより、船体１側の強度部材の補強
を最小限に止めることができ、特別で複雑な強度設計に
よる補強が不要となり、容易に装着することができる。According to the above embodiment, the reaction force when deploying or retracting the rocking wing body 3 and the load applied to the rocking wing body in the deployed state are integrally supported by the entire wing unit frame 8. By simply increasing the strength of the wing mounting portion 1a of the hull 1, the hull 1 can be easily mounted by welding. Therefore, according to the shape of the hull 1, the anti-rolling wing device 2
Is manufactured, the reinforcement of the strength member on the hull 1 side can be minimized, and the reinforcement by a special and complicated strength design is not required, and it can be easily mounted.
【００１６】[0016]
【発明の効果】以上に述べたごとく本発明の減揺翼装置
によれば、揺動翼本体を水平軸を介して支持収納する翼
格納凹部とその両側の展開機室とが一体に形成されたボ
ックス状の翼ユニットフレームを設けたので、波浪によ
る揺動翼本体への負荷を水平軸を介して翼ユニットフレ
ーム全体で支持するとともに、翼展開装置による揺動翼
本体の展開、格納時に加わる反力を展開気室を介して翼
ユニットフレーム全体で支持することができる。したが
って、複雑な強度設計による船体フレームの補強が不要
で、補強を最小限にすることができ、また船体の両舷側
に形成された減揺翼取付部に、容易に減揺翼装置を装着
することができる。 また、請求項２記載の発明によれ
ば、ボックス状の翼展開機室内に、外天板に支持された
翼展開シリンダ装置を設けたので、減揺翼本体を展開ま
たは格納する時の反力をこれらボックス部材を介して翼
ユニットフレーム全体で十分な強度で支持することがで
きる。 さらに請求項３記載の発明によれば、メンテナン
ス時や揺動翼の交換時に、主軸部から小径軸を取り外し
て小径軸を大径軸側に退入させることにより、主軸部と
共に揺動翼本体を容易に取り外すことができ、作業を容
易に行うことができる。 As described above, according to the vibration-reducing blade device of the present invention, the blade housing recess for supporting and storing the rocking blade main body via the horizontal shaft and the deploying machine chambers on both sides thereof are integrally formed. Tabo
Is provided with the box-shaped blade unit frame, the wing unit frame load on the Yuradotsubasa body by waves via a horizontal axis
Swinging wing by the wing deployment device
Body deployment, Ru can be a reaction force applied when storing via the expansion air chambers supporting the entire blade unit frame. But
Eliminates the need to reinforce the hull frame with a complex strength design
To minimize reinforcement, and to both sides of the hull
Easily attach the anti-oscillation wing device to the anti-oscillation wing mounting part formed in
can do. Further, according to the second aspect of the present invention,
In the case of a box-shaped wing deployment machine,
Since the blade deployment cylinder device is provided, it is possible to deploy the
Or the reaction force at the time of storage is
The entire unit frame can be supported with sufficient strength.
Wear. According to the third aspect of the present invention, the maintenance
Remove small diameter shaft from main shaft when replacing blades or rotating blades
By retracting the small-diameter shaft toward the large-diameter shaft side,
In both cases, the swinging wing body can be easily removed, making the work easier.
It can be done easily.
【図１】本発明に係る減揺翼装置の一実施例を示す半正
面、半背面図である。FIG. 1 is a half-front and half-rear view showing an embodiment of a rocking wing device according to the present invention.
【図２】同減揺翼装置の底面図である。FIG. 2 is a bottom view of the lower rocking wing device.
【図３】図１に示すＩ−Ｉ断面図である。FIG. 3 is a sectional view taken along line II of FIG.
【図４】図１に示すII−II断面図である。FIG. 4 is a sectional view taken along the line II-II shown in FIG.
【図５】同減揺翼装置の減揺翼本体端部を示す切欠き斜
視図である。FIG. 5 is a cutaway perspective view showing an end portion of the wobble wing body of the wobble wing device.
【図６】同減揺翼装置の減揺翼本体中間部を示す斜視図
である。FIG. 6 is a perspective view showing an intermediate portion of the wobble wing body of the wobble wing device.
【図７】同減揺翼装置の取付状態を示す船体の全体斜視
図である。FIG. 7 is an overall perspective view of a hull showing an attached state of the anti-rolling wing device.
１ 船体 １ａ 翼取付部 ２ 減揺翼装置 ３ 減揺翼本体 ４ 水平軸 ５ 翼格納凹部 ６ 翼展開用シリンダ装置 ７ 翼展開機室 ８ 翼ユニットフレーム １１ 船体外板 １２ 翼体部 １３ 支持翼部 １６ 支持ブラケット １７ 展開レバー DESCRIPTION OF SYMBOLS 1 Hull 1a Wing attachment part 2 Reducer wing device 3 Reducer wing main body 4 Horizontal axis 5 Blade storage recess 6 Blade deploying cylinder device 7 Blade deploying machine room 8 Blade unit frame 11 Hull skin 12 Blade part 13 Support wing 16 Support bracket 17 Deployment lever
───────────────────────────────────────────────────── フロントページの続き (72)発明者 杉村 浩正 大阪府大阪市此花区西九条５丁目３番28 号 日立造船株式会社内 (72)発明者 中井 康雄 大阪府大阪市此花区西九条５丁目３番28 号 日立造船株式会社内 (56)参考文献 特開 昭61−119489（ＪＰ，Ａ) 特開 平５−310182（ＪＰ，Ａ) (58)調査した分野(Int.Cl.6，ＤＢ名) B63B 39/06 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Hiromasa Sugimura 5-3-28 Nishikujo, Konohana-ku, Osaka-shi, Osaka Inside Hitachi Zosen Corporation (72) Inventor Yasuo Nakai 5-chome, Nishikujo, Konohana-ku, Osaka-shi, Osaka No. 28 No. 28 within Hitachi Zosen Corporation (56) References JP-A-61-119489 (JP, A) JP-A-5-310182 (JP, A) (58) Fields investigated (Int. Cl. 6 , DB (Name) B63B 39/06
Claims (3)
に装着される翼ユニットフレームに、開口部が形成されたフレーム外板の内側に、左右の内側
板、内天板、内底板と翼カバー板からなるボックス状の
翼格納凹部と、 この翼格納凹部の両側で前記フレーム外板の内側に取付
けられた外側板、外天板、外底板、前記左右の内側板と
補強カバー板からなるボックス状の翼展開機室とを一体
的に形成し、前記翼格納凹部の下部で左右の内側板を貫通して翼展開
機室の外側板に回転自在に支持された水平軸を設け、 前記翼格納凹部に、基端部が前記水平軸に回動自在に支
持されて前記開口部から外側に展開可能な減揺翼本体を
設け、 前記翼展開機室内に、この減揺翼本体を水平軸を介して
回動させる翼展開装置を設けたことを特徴とする減揺翼
装置。1. A wing unit frame mounted on a vibration-reducing wing mounting portion formed on both sides of a hull , a left and right inner side of a frame outer plate having an opening formed therein.
A box-shaped wing storage recess composed of a plate, an inner top plate, an inner bottom plate and a wing cover plate, and attached to the inside of the frame outer plate on both sides of the wing storage recess.
The outer plate, outer top plate, outer bottom plate, and the left and right inner plates
A box-shaped wing deployment machine room made of a reinforcing cover plate is integrally formed, and wing deployment is performed by penetrating the left and right inner plates below the wing storage recess.
A horizontal shaft rotatably supported on the outer plate of the cabin is provided, and a base end of the horizontal shaft is rotatably supported on the horizontal shaft in the wing storage recess.
Is lifting the GenYuratsubasa body deployable outwardly disposed from the opening, the wing deployment apparatus chamber, and characterized in that the reduction Yuratsubasa body provided with a wing deployment apparatus for rotating through the horizontal axis Swaying wing device.
ンロッドが展開レバーを介して水平軸に連結された翼展Wing exhibition in which the connecting rod is connected to the horizontal axis via the deployment lever
開シリンダ装置により構成されたComposed of open cylinder device ことを特徴とする請求Claims characterized by
項１記載の減揺翼装置。Item 4. The swinging wing device according to Item 1.
付けられた主軸部と、この主軸部の両側に連結された駆The attached spindle and the drive connected to both sides of the spindle
動軸部からなり、Consisting of a driving shaft, 前記駆動軸部は、翼展開気室内に支持された大径軸と、A large-diameter shaft supported in the wing deployment air chamber,
この大径軸に出退自在に連結されて主軸部に取り外し可Removably connected to this large-diameter shaft and removable to the main shaft
能に連結された小径軸とで構成されたAnd a small diameter shaft connected ことを特徴とするCharacterized by
請求項１または２記載の減揺翼装置。The swinging wing device according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6146875A JP2959962B2 (en) | 1994-06-29 | 1994-06-29 | Reducer wing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6146875A JP2959962B2 (en) | 1994-06-29 | 1994-06-29 | Reducer wing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0811780A JPH0811780A (en) | 1996-01-16 |
| JP2959962B2 true JP2959962B2 (en) | 1999-10-06 |
Family
ID=15417548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6146875A Expired - Fee Related JP2959962B2 (en) | 1994-06-29 | 1994-06-29 | Reducer wing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2959962B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2238107B1 (en) * | 2002-06-13 | 2006-11-01 | Iñigo Echenique Gordillo | INTEGRATED STABILIZER SYSTEM FOR VESSELS. |
| GB2472232A (en) * | 2009-07-29 | 2011-02-02 | William Jonathan Aldiss | Watercraft with a retractable sponson |
-
1994
- 1994-06-29 JP JP6146875A patent/JP2959962B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0811780A (en) | 1996-01-16 |
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