JPH07277189A - Car body with wing - Google Patents
Car body with wingInfo
- Publication number
- JPH07277189A JPH07277189A JP6071792A JP7179294A JPH07277189A JP H07277189 A JPH07277189 A JP H07277189A JP 6071792 A JP6071792 A JP 6071792A JP 7179294 A JP7179294 A JP 7179294A JP H07277189 A JPH07277189 A JP H07277189A
- Authority
- JP
- Japan
- Prior art keywords
- wing
- vehicle body
- car body
- rudder
- buoyancy
- 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.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Wind Motors (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、車体の高速走行が要望
される、電車（例えば新幹線）および磁気浮上車等の車
体に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle body such as an electric train (for example, the Shinkansen) and a magnetic levitation vehicle in which high speed running of the vehicle body is desired.
【０００２】[0002]
【従来の技術】航空機の翼，主翼は浮力を、尾翼の水平
翼は浮力および方向を尾翼の垂直翼は方向舵である。
（電車および磁気浮上走行車においても翼を取付ければ
走行中には浮力が得られ車体が軽くなり得る。また方向
舵を取付け、方向舵の回転に伴い曲線走行性が容易にな
り得る。）2. Description of the Related Art Aircraft wings and main wings are buoyancy, tail horizontal wings are buoyancy and direction, and tail vertical wings are rudders.
(Even in trains and magnetically levitated vehicles, if the wing is attached, buoyancy can be obtained during traveling and the vehicle body can be lightened. Also, a rudder can be attached and curve running can be facilitated as the rudder rotates.)
【０００３】[0003]
【発明が解決しようとする課題】現状、車体の軽量化対
策として、軽量材（例えばＡｌ材）の適用に関し、(イ)
従来材に比し比強度が不足し、このため強度を確保する
ために複雑な構造とせざるを得ない。（ロ）これに伴い
車体製造時の組立，溶接等に多くの工数を費やしてい
る、また従来材に比し、溶接性が悪い。（ハ）同時に材
料費，設計費，加工費等高価である。At present, as a measure for reducing the weight of a vehicle body, regarding the application of a lightweight material (for example, Al material), (a)
Since the specific strength is insufficient as compared with the conventional material, the structure must be complicated in order to secure the strength. (B) Along with this, a lot of man-hours are spent on assembling, welding, etc. at the time of vehicle body manufacturing, and the weldability is worse than that of conventional materials. (C) At the same time, material costs, design costs, processing costs, etc. are expensive.
【０００４】等の問題がある。There are problems such as
【０００５】車輌の高速化，浮上り抑止，緊急停止補
助，曲線走行性改良。Speeding up of vehicles, restraint of floating, assistance for emergency stop, improvement of running on curves.
【０００６】乗物の高速化は万人の希望する所であり、
高速化の一要因として車体の軽量化がある。Acceleration of vehicles is a place everyone wants,
One of the factors contributing to higher speed is the weight reduction of the vehicle body.
【０００７】本発明は車体の自重は変らないが、翼を取
付ける事によって走行時は翼の浮力を利用して、車体の
相対重量を軽減することにより、軽量化相当の効果を得
るものである。According to the present invention, the weight of the vehicle body does not change, but the buoyancy of the blades is utilized during traveling by mounting the blades to reduce the relative weight of the vehicle body, thereby obtaining an effect equivalent to weight reduction. .
【０００８】また、翼の構造を可動翼として、失速時等
は必要に応じ翼を駆動させる事により車体を沈み込ませ
たり、翼を更に大きく駆動させる事により緊急停止の補
助が可能となる。Further, when the structure of the wing is a movable wing, the vehicle body can be depressed by driving the wing as necessary at the time of stall or the like, or the wing can be driven further greatly to assist an emergency stop.
【０００９】方向舵を取付ける事により曲線走行性の改
良が考えられ、方向舵の制御により横風，突風による横
揺れ減少対応も考えられる。It is possible to improve the running property on a curve by mounting a rudder, and it is also possible to control the rudder to reduce the rolling due to side winds or gusts.
【００１０】[0010]
【課題を解決するための手段】車体に翼を取付ける事に
より、走行時に浮力が働き、自重が軽減され、省エネお
よび／または高速化効果を得る。[Means for Solving the Problems] By attaching the wing to the vehicle body, buoyancy is exerted during traveling, the self-weight is reduced, and energy saving and / or speed-up effects are obtained.
【００１１】また翼の取付け構造を図２のＡ−Ａ断面に
示すように屋根形状にする事により横風の影響を軽減し
横揺れ減少策も考え得る。It is also conceivable to reduce the effect of cross wind by reducing the influence of cross wind by making the mounting structure of the blade a roof shape as shown in the section AA of FIG.
【００１２】図３は翼の構造を可動翼とし、図４のよう
に翼を立てる事により緊急停止時の寄与効果が得られ
る。In FIG. 3, the wing structure is a movable wing, and by raising the wing as shown in FIG. 4, a contribution effect at the time of an emergency stop can be obtained.
【００１３】図５は翼の支持構造部を可動型として方向
舵を兼ねる構造もしくは単独に方向舵を取付け、方向舵
を操作する事により曲線走行性をより円滑に行う。FIG. 5 shows a structure in which the wing support structure is movable so that it can also serve as a rudder, or a rudder is attached to the wing and the rudder is operated to make the curve running smoother.
【００１４】[0014]
【作用】高速走行時翼が浮力を生じ、車体の軽量化相当
の効果を生じる。また、必要に応じ可動翼を駆動させて
車体の浮上り抑止や、緊急停止の補助も可能となる。[Function] The wing generates buoyancy during high-speed running, which has the effect of reducing the weight of the vehicle body. In addition, it is possible to drive the movable wing as necessary to prevent the vehicle body from rising and assist the emergency stop.
【００１５】同時に方向舵は曲線走行性の円滑化の効果
がある。At the same time, the rudder has the effect of facilitating smooth curve running.
【００１６】[0016]
【実施例】図１の１は車体、２は翼、３は翼の支持構造
体を示す。1 shows a vehicle body, 2 a wing, and 3 a wing support structure.
【００１７】車体１に翼２を取付ける事により高速走行
時浮力が得られる。By attaching the wings 2 to the vehicle body 1, buoyancy can be obtained during high speed running.
【００１８】図１における翼の支持構造体３が、走行時
の横風等により横揺れ増加要因となる場合の対応策は、
図２のＡ−Ａ断面図に示すように翼を斜め（例えば３０
゜〜４５゜）に屋根型に取付ける事により浮力は取付方
向の９０゜方向に働くが両側の力が作用して垂直方向の
浮力となり得る。Measures to be taken when the wing support structure 3 in FIG. 1 causes an increase in lateral sway due to lateral wind during traveling are as follows.
As shown in the sectional view taken along the line A-A in FIG.
When the roof type is installed at (° to 45 °), the buoyancy acts in the 90 ° direction of the installation direction, but the forces on both sides act to make the buoyancy in the vertical direction.
【００１９】図３は図１の改善例として、翼を可動翼と
した例であり、可動翼駆動機構で翼を回転させることに
より必要に応じ車体を沈み込ませたり、また緊急停止の
要望時、図４のように翼を立てる事により効果を得る構
造としている。FIG. 3 shows an example in which the wing is a movable wing as an improvement example of FIG. 1, and the wing is rotated by a movable wing drive mechanism so that the vehicle body can be sunk as required or when an emergency stop is requested. As shown in FIG. 4, the structure is such that the effect is obtained by erecting the wings.
【００２０】図５は図１の翼の支持構造体３を可動型と
して方向舵を兼ねた構造とした例、もしくは単独に方向
舵を取付けた例であり、図６のように方向舵６を回転さ
せる事により走行時に車体の走行方向を円滑に変え曲線
走行性が得られる。FIG. 5 shows an example in which the wing support structure 3 of FIG. 1 is a movable type and also serves as a rudder, or an example in which a rudder is attached independently. The rudder 6 can be rotated as shown in FIG. As a result, the traveling direction of the vehicle body can be smoothly changed during traveling, and curved traveling performance can be obtained.
【００２１】[0021]
【発明の効果】本発明によれば、（１）高速走行時には
車体軽量化相当の効果がある。EFFECTS OF THE INVENTION According to the present invention, (1) there is an effect corresponding to weight reduction of a vehicle body during high speed running.
【００２２】（２）方向舵は、曲線走行の円滑化効果が
ある。(2) The rudder has an effect of smoothing the curved traveling.
【図１】翼付車体の説明図。FIG. 1 is an explanatory view of a vehicle body with wings.
【図２】翼の取付角度を斜めにして、支持構造体が見え
ない構造に改良した説明図。FIG. 2 is an explanatory view in which the support structure is invisible so that the mounting angle of the blade is inclined.
【図３】翼を可動型に改良した説明図。FIG. 3 is an explanatory view in which a wing is improved to be movable.
【図４】翼を可動型に改良した説明図。FIG. 4 is an explanatory view in which the wing is improved to be movable.
【図５】支持構造体３の構造を改良して可動型として方
向舵を兼ねたもの、もしくは単独に方向舵を取付ける説
明図。FIG. 5 is an explanatory view in which the structure of a support structure 3 is improved so as to be a movable type and also serves as a rudder, or an independent rudder is attached.
【図６】支持構造体３の構造を改良して可動型として方
向舵を兼ねたもの、もしくは単独に方向舵を取付ける説
明図。FIG. 6 is an explanatory view in which the structure of a support structure 3 is improved so as to be a movable type and also serves as a rudder, or a rudder is independently mounted.
１…車体、２…翼（固定型）、３…翼の支持構造体、４
…可動翼、５…可動翼駆動機構、６…方向舵、７…方向
舵駆動機構。1 ... Car body, 2 ... Wing (fixed type), 3 ... Wing support structure, 4
... movable wing, 5 ... movable wing drive mechanism, 6 ... rudder, 7 ... rudder drive mechanism.
Claims (4)
り前記車体の相対重量を軽減させることによって、車体
軽量化相当の効果を発揮させることを特徴とする翼付車
体。1. A winged vehicle body having a wing attached to a vehicle body and reducing the relative weight of the vehicle body by buoyancy of the wing during traveling, thereby exhibiting an effect equivalent to weight reduction of the vehicle body.
減少のために、翼を屋根形状に取付けたことを特徴とす
る翼付車体の構造。2. The structure of a winged vehicle body, wherein the wing is mounted in a roof shape in order to reduce swaying due to cross wind.
けたことを特徴とする翼付車体。3. A winged vehicle body, wherein a movable wing is attached to the structure of the winged vehicle body.
ることにより曲線走行性を容易にすることを特徴とする
翼付車体。4. A winged vehicle body having a structure of a winged vehicle body, wherein a rudder is attached to facilitate curve running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6071792A JPH07277189A (en) | 1994-04-11 | 1994-04-11 | Car body with wing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6071792A JPH07277189A (en) | 1994-04-11 | 1994-04-11 | Car body with wing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07277189A true JPH07277189A (en) | 1995-10-24 |
Family
ID=13470783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6071792A Pending JPH07277189A (en) | 1994-04-11 | 1994-04-11 | Car body with wing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07277189A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885337A (en) * | 2010-07-13 | 2010-11-17 | 吴德滨 | Rapid train with wings at top of coach |
| CN102806916A (en) * | 2012-08-24 | 2012-12-05 | 梁茂璧 | Winged train and navigation rail thereof |
| CN108944974A (en) * | 2018-07-27 | 2018-12-07 | 同济大学 | A kind of control device inhibiting high-speed train body snake |
| CN113602299A (en) * | 2021-10-08 | 2021-11-05 | 中国空气动力研究与发展中心计算空气动力研究所 | Telescopic wing device for regulating aerodynamic force of high-speed train, high-speed train and control method |
-
1994
- 1994-04-11 JP JP6071792A patent/JPH07277189A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885337A (en) * | 2010-07-13 | 2010-11-17 | 吴德滨 | Rapid train with wings at top of coach |
| CN102806916A (en) * | 2012-08-24 | 2012-12-05 | 梁茂璧 | Winged train and navigation rail thereof |
| CN108944974A (en) * | 2018-07-27 | 2018-12-07 | 同济大学 | A kind of control device inhibiting high-speed train body snake |
| CN113602299A (en) * | 2021-10-08 | 2021-11-05 | 中国空气动力研究与发展中心计算空气动力研究所 | Telescopic wing device for regulating aerodynamic force of high-speed train, high-speed train and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10730570B2 (en) | Enhanced vehicle efficiency using airfoil to raise rear wheels above road surface | |
| US8740285B2 (en) | Vehicle airfoils for safety, efficiency, and performance | |
| US8371226B2 (en) | Air cushion or wheeled overhead guideway system | |
| CN215971482U (en) | Overhead rail fixed turnout and PRT (railway track traffic track) | |
| CN111267969A (en) | Angle self-adaptive adjustment's sectional type cycle racing fin system | |
| CN110546067A (en) | Aerodynamic surface of an aircraft | |
| JPH07277189A (en) | Car body with wing | |
| US4318565A (en) | Stator apparatus for a moving vehicle | |
| JPS61249879A (en) | Aerodynamic device for passenger car | |
| JP2001500086A (en) | Grand effect vehicle | |
| US3498234A (en) | Aerodynamically-supported train and track system | |
| WO2011069354A1 (en) | Power-assisted device for transport vehicle | |
| US10633058B1 (en) | Sailing wing | |
| CN208813196U (en) | Inhibit the control device of high-speed train body snake | |
| JP2673512B2 (en) | Flying vehicle equipment | |
| WO2016136880A1 (en) | Flight vehicle and high-speed traffic system | |
| JPH0858585A (en) | Running stabilizing device for train or electric railcar | |
| CN101234640A (en) | Novel rail traffic method, system and rail system | |
| CN113911143B (en) | Pneumatic suspension train | |
| JPS59220447A (en) | Flight car | |
| RU2677215C1 (en) | Ground-high-speed transport system, including multifunctional main screen | |
| CN211568130U (en) | Angle self-adaptive adjustment's sectional type cycle racing fin system | |
| JPH05278607A (en) | High speed vehicle with wing | |
| JP3104089U (en) | Winged railway vehicle | |
| JPS6328789A (en) | Rigid canvas device with rotor and split flap |