JPH11509802A - ヘリコプタの動作 - Google Patents
ヘリコプタの動作Info
- Publication number
- JPH11509802A JPH11509802A JP9507211A JP50721197A JPH11509802A JP H11509802 A JPH11509802 A JP H11509802A JP 9507211 A JP9507211 A JP 9507211A JP 50721197 A JP50721197 A JP 50721197A JP H11509802 A JPH11509802 A JP H11509802A
- Authority
- JP
- Japan
- Prior art keywords
- tail boom
- shutters
- shutter
- helicopter
- thrust device
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/82—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/82—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
- B64C2027/8245—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft using air jets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Catching Or Destruction (AREA)
- Toys (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Flow Control Members (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. メーン・ロータと、両方の側及び後端部を有するテール・ブームと、該テ ール・ブームの所定の片側に沿った長手方向の回転制御スロットと、そして該テ ール・ブームの後部に収められた推力装置とを含んだヘリコプタにおいて、ヘリ コプタの偏揺れを制御するために該推力装置を動作させる方法であって、 該推力装置の逸らせ羽根であって、長手方向の空気流を該ヘリコプタの両側 へと側方へそして該テール・ブームの後部の両側にある開口へと逸らせるように 配置されたものである逸らせ羽根へと、該テール・ブームに沿って長手方向に空 気流を導き、そして 各開口に関して、該開口の、長手及び側方の何れの方向に対しても全体とし て垂直である縦方向寸法を、それぞれの開口の調節状態に関りなく該開口の幾何 学的中心が実質的に静止したままであるよう、該開口の対向した限界位置から全 体として対称的に調節すること を含む方法。 2. 該開口の調節が、それらの開口の限界位置から一対のシャッターを、互い に向かい且つ互いから離れるように、選択的に動かすことによるものである、請 求項1の方法。 3. テール・ブームが丸く、該シャッターが、相補的に丸い部分であり、そし て該シャッターの運動が該テール・ブームの軸の周りに該シャッターを回動させ ることによるものである、請求項2の方法。 4. 該シャッターが、同時に反対方向に且つ等しい角速度で回動するようリン クされているものである、請求項3の方法。 5. 両方の開口に同時に働くように該一対のシャッターの寸法、形状及び配置 がとられており、そして一方の開口を拡大するようそれらのシャッターを調節す ることが他方の開口のサイズを同時に狭めるものである、請求項2乃至4の何れ かの方法。 6. メーン・ロータと、両方の側及び、推力装置を収めるのに適合させた後端 部を有するテール・ブームと、該テール・ブームの所定の片側に沿った長手方向 の回転制御スロットとを含んだヘリコプタのための推力装置であって、 逸らせ羽根であって、使用に際して、該テール・ブームに沿って長手方向に 流れる空気流を該ヘリコプタの両側へと側方へ逸らすように構成されたものであ る逸らせ羽根と、 使用に際して側方へ逸らされた空気流の各部分を通すために該後端部のそれ ぞれの側にある開口と、 長手及び側方の何れの方向に対しても全体として垂直である縦方向寸法を、 それぞれの開口の調節状態に関りなく該開口の幾何学的中心が実質的に静止した ままであるよう、該開口の対向した限界位置から全体として対称的に調節するた めに各開口に関して備えられたシャッターアセンブリーと を含む推力装置。 7. 該シャッターアセンブリーが、同時に反対方向に且つ等しい角速度で、互 いに向かいそして互いから離れるように対称的に回動するようリンクされている 一対のシャッターを含むものである、請求項6の推力装置。 8. 該テール・ブームが丸く、該シャッターが相補的な丸い部分であり該テー ル・ブームの軸の周りに回動することができるものである、請求項7の推力装置 。 9. 該テール・ブームが円筒状であり且つ該シャッターが対応した円筒状であ る、請求項8の推力装置。 10. 該一対のシャッターをなすそれぞれのシャッターが、一つのサイズ及び 形状であり、そして、それらの動きが一方の開口を拡大し同時に他方の開口を狭 めるように、両方の開口に対して同時に働くものである、請求項7、8又は9の 推力装置。 11. メーン・ロータと、両方の側及び後端部を有するテール・ブームと、該 テール・ブームの所定の片側に沿った長手方向の回転制御スロットと、そして、 該テール・ブームの後端部の中に取付けられた請求項6乃至10の何れかの推力 装置とを含んだヘリコプタ。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA956180 | 1995-07-25 | ||
| ZA95/6180 | 1995-07-25 | ||
| PCT/EP1996/003234 WO1997005016A1 (en) | 1995-07-25 | 1996-07-23 | Operation of a helicopter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11509802A true JPH11509802A (ja) | 1999-08-31 |
| JP3840563B2 JP3840563B2 (ja) | 2006-11-01 |
Family
ID=64358130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50721197A Expired - Fee Related JP3840563B2 (ja) | 1995-07-25 | 1996-07-23 | ヘリコプタの動作 |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US6021976A (ja) |
| EP (1) | EP0837819B1 (ja) |
| JP (1) | JP3840563B2 (ja) |
| KR (1) | KR100476800B1 (ja) |
| CN (1) | CN1072586C (ja) |
| AT (1) | ATE185121T1 (ja) |
| AU (1) | AU703314B2 (ja) |
| BR (1) | BR9609725A (ja) |
| CA (1) | CA2237281C (ja) |
| CZ (1) | CZ19798A3 (ja) |
| DE (1) | DE69604497T2 (ja) |
| DK (1) | DK0837819T3 (ja) |
| ES (1) | ES2140118T3 (ja) |
| GR (1) | GR3032291T3 (ja) |
| IL (1) | IL122738A0 (ja) |
| NZ (1) | NZ315608A (ja) |
| RO (1) | RO115513B1 (ja) |
| RU (1) | RU2155703C2 (ja) |
| TR (1) | TR199800115T1 (ja) |
| WO (1) | WO1997005016A1 (ja) |
| ZA (1) | ZA962567B (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6352220B1 (en) * | 2000-06-02 | 2002-03-05 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Helicopter tail boom with venting for alleviation and control of tail boom aerodynamic loads and method thereof |
| US6416015B1 (en) * | 2001-05-01 | 2002-07-09 | Franklin D. Carson | Anti-torque and yaw-control system for a rotary-wing aircraft |
| RU2238221C2 (ru) * | 2002-12-04 | 2004-10-20 | Открытое акционерное общество "Казанский вертолётный завод" | Вертолет и способ управления одновинтовым вертолетом |
| US6755374B1 (en) * | 2003-01-27 | 2004-06-29 | Franklin D. Carson | Anti-Torque and yaw-control system for a rotary-wing aircraft |
| FR2897040B1 (fr) * | 2006-02-06 | 2008-04-11 | Christian Claude Sellet | Dispositif de controle en lacet pour helicopteres. |
| US9310191B1 (en) | 2008-07-08 | 2016-04-12 | Bae Systems Information And Electronic Systems Integration Inc. | Non-adjustable pointer-tracker gimbal used for directed infrared countermeasures systems |
| DE102008058029B3 (de) * | 2008-11-18 | 2010-01-07 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Hubschrauber |
| US8561938B2 (en) | 2010-05-31 | 2013-10-22 | Executive Access Inc. | Directional control for a helicopter |
| EP2619087B1 (en) * | 2010-11-12 | 2014-03-05 | Bell Helicopter Textron Inc. | Propulsive anti-torque nozzle system with external rotating sleeve for a rotorcraft |
| WO2012064345A1 (en) | 2010-11-12 | 2012-05-18 | Bell Helicopter Textron Inc. | Propulsive anti-torque nozzle system with rotating thrust director for a rotorcraft |
| US8876037B2 (en) | 2012-01-03 | 2014-11-04 | The Boeing Company | Rotorcraft counter-torque control assembly and method |
| EP3199455B1 (en) * | 2016-01-29 | 2020-04-22 | AIRBUS HELICOPTERS DEUTSCHLAND GmbH | Rotary aircraft with an interface frame joining the fuselage tail boom and the tail cone |
| US10633086B2 (en) * | 2017-03-23 | 2020-04-28 | Bell Helicopter Textron Inc. | Rotorcraft anti-torque and directional control using a centrifugal blower |
| US10814979B2 (en) | 2018-07-03 | 2020-10-27 | Taylor Chad Crowder | Vertical take-off and landing aircraft with variable impelled air vectored thrust apertures |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3026068A (en) * | 1960-03-14 | 1962-03-20 | Lockheed Aircraft Corp | Yaw and thrust control |
| US3807662A (en) * | 1972-11-13 | 1974-04-30 | Lockheed Aircraft Corp | Anti-torque, propulsion, and directional control system |
| US3957226A (en) * | 1975-01-27 | 1976-05-18 | The Boeing Company | Helicopter yaw and propulsion mechanism |
| JPS5158296A (ja) * | 1974-11-15 | 1976-05-21 | Mitsubishi Heavy Ind Ltd | Herikobuta |
| FR2412462A1 (fr) * | 1977-12-21 | 1979-07-20 | Summa Corp | Systeme anticouple pour helicoptere utilisant le controle de circulation |
| US4398682A (en) * | 1979-09-18 | 1983-08-16 | British Aerospace Public Limited Company | Displacement mechanism |
| US4660785A (en) * | 1985-12-16 | 1987-04-28 | Munski Michael S | Helicopter antitorque auxiliary propulsion system |
| US4948068A (en) * | 1988-05-12 | 1990-08-14 | Mcdonnell Douglas Corporation | Circulation control slots in helicopter yaw control system |
| GB2238996A (en) * | 1989-12-08 | 1991-06-19 | Westland Helicopters | Compound helicopters |
| JPH06329096A (ja) * | 1993-05-26 | 1994-11-29 | Mitsubishi Heavy Ind Ltd | ヘリコプタのテール・ブーム |
| JPH07304499A (ja) * | 1994-05-10 | 1995-11-21 | Fuji Heavy Ind Ltd | ヘリコプタの反トルク及び横・方向操縦装置 |
| US5676335A (en) * | 1995-03-08 | 1997-10-14 | Mcdonnell Douglas Helicopter Company | Airflow control system for a helicopter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3844704C2 (ja) * | 1987-09-30 | 1992-06-17 | Kabushiki Kaisha Okuma Tekkosho, Nagoya, Aichi, Jp | |
| SU1621342A1 (ru) * | 1989-02-28 | 1995-06-09 | А.Т. Белобаба | Вертолет |
| US5649678A (en) * | 1994-04-20 | 1997-07-22 | Denel (Proprietary) Limited | Operation of a helicopter |
-
1996
- 1996-03-29 ZA ZA962567A patent/ZA962567B/xx unknown
- 1996-07-23 KR KR10-1998-0700500A patent/KR100476800B1/ko not_active Expired - Fee Related
- 1996-07-23 AT AT96927577T patent/ATE185121T1/de not_active IP Right Cessation
- 1996-07-23 US US08/981,888 patent/US6021976A/en not_active Expired - Fee Related
- 1996-07-23 TR TR1998/00115T patent/TR199800115T1/xx unknown
- 1996-07-23 DE DE69604497T patent/DE69604497T2/de not_active Expired - Fee Related
- 1996-07-23 BR BR9609725A patent/BR9609725A/pt not_active IP Right Cessation
- 1996-07-23 RU RU98102122/28A patent/RU2155703C2/ru not_active IP Right Cessation
- 1996-07-23 CZ CZ98197A patent/CZ19798A3/cs unknown
- 1996-07-23 WO PCT/EP1996/003234 patent/WO1997005016A1/en not_active Ceased
- 1996-07-23 DK DK96927577T patent/DK0837819T3/da active
- 1996-07-23 ES ES96927577T patent/ES2140118T3/es not_active Expired - Lifetime
- 1996-07-23 AU AU67358/96A patent/AU703314B2/en not_active Ceased
- 1996-07-23 RO RO98-00111A patent/RO115513B1/ro unknown
- 1996-07-23 CA CA002237281A patent/CA2237281C/en not_active Expired - Fee Related
- 1996-07-23 CN CN96195704A patent/CN1072586C/zh not_active Expired - Fee Related
- 1996-07-23 NZ NZ315608A patent/NZ315608A/xx unknown
- 1996-07-23 EP EP96927577A patent/EP0837819B1/en not_active Expired - Lifetime
- 1996-07-23 IL IL12273896A patent/IL122738A0/xx not_active IP Right Cessation
- 1996-07-23 JP JP50721197A patent/JP3840563B2/ja not_active Expired - Fee Related
-
1999
- 1999-12-30 GR GR990403370T patent/GR3032291T3/el unknown
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3026068A (en) * | 1960-03-14 | 1962-03-20 | Lockheed Aircraft Corp | Yaw and thrust control |
| US3807662A (en) * | 1972-11-13 | 1974-04-30 | Lockheed Aircraft Corp | Anti-torque, propulsion, and directional control system |
| JPS5158296A (ja) * | 1974-11-15 | 1976-05-21 | Mitsubishi Heavy Ind Ltd | Herikobuta |
| US3957226A (en) * | 1975-01-27 | 1976-05-18 | The Boeing Company | Helicopter yaw and propulsion mechanism |
| US4200252A (en) * | 1977-12-21 | 1980-04-29 | Summa Corporation | Helicopter antitorque system using circulation control |
| JPS54100098A (en) * | 1977-12-21 | 1979-08-07 | Summa Corp | Device for balancing torque of helicopter by circulation control |
| FR2412462A1 (fr) * | 1977-12-21 | 1979-07-20 | Summa Corp | Systeme anticouple pour helicoptere utilisant le controle de circulation |
| US4398682A (en) * | 1979-09-18 | 1983-08-16 | British Aerospace Public Limited Company | Displacement mechanism |
| US4660785A (en) * | 1985-12-16 | 1987-04-28 | Munski Michael S | Helicopter antitorque auxiliary propulsion system |
| US4948068A (en) * | 1988-05-12 | 1990-08-14 | Mcdonnell Douglas Corporation | Circulation control slots in helicopter yaw control system |
| GB2238996A (en) * | 1989-12-08 | 1991-06-19 | Westland Helicopters | Compound helicopters |
| JPH06329096A (ja) * | 1993-05-26 | 1994-11-29 | Mitsubishi Heavy Ind Ltd | ヘリコプタのテール・ブーム |
| JPH07304499A (ja) * | 1994-05-10 | 1995-11-21 | Fuji Heavy Ind Ltd | ヘリコプタの反トルク及び横・方向操縦装置 |
| US5676335A (en) * | 1995-03-08 | 1997-10-14 | Mcdonnell Douglas Helicopter Company | Airflow control system for a helicopter |
Also Published As
| Publication number | Publication date |
|---|---|
| CZ19798A3 (cs) | 1998-07-15 |
| KR19990035840A (ko) | 1999-05-25 |
| RU2155703C2 (ru) | 2000-09-10 |
| KR100476800B1 (ko) | 2005-07-18 |
| CN1191512A (zh) | 1998-08-26 |
| US6021976A (en) | 2000-02-08 |
| TR199800115T1 (xx) | 1998-04-21 |
| ES2140118T3 (es) | 2000-02-16 |
| IL122738A0 (en) | 1998-08-16 |
| AU6735896A (en) | 1997-02-26 |
| JP3840563B2 (ja) | 2006-11-01 |
| EP0837819B1 (en) | 1999-09-29 |
| WO1997005016A1 (en) | 1997-02-13 |
| RO115513B1 (ro) | 2000-03-30 |
| DE69604497D1 (de) | 1999-11-04 |
| NZ315608A (en) | 1998-10-28 |
| ZA962567B (en) | 1996-10-07 |
| BR9609725A (pt) | 1999-03-16 |
| CA2237281C (en) | 2006-12-05 |
| DK0837819T3 (da) | 2000-04-03 |
| AU703314B2 (en) | 1999-03-25 |
| DE69604497T2 (de) | 2000-04-13 |
| CN1072586C (zh) | 2001-10-10 |
| EP0837819A1 (en) | 1998-04-29 |
| CA2237281A1 (en) | 1997-02-13 |
| ATE185121T1 (de) | 1999-10-15 |
| GR3032291T3 (en) | 2000-04-27 |
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