JP7846945B2 - ティルティングファンアッセンブリを備えた航空機 - Google Patents
ティルティングファンアッセンブリを備えた航空機Info
- Publication number
- JP7846945B2 JP7846945B2 JP2024190013A JP2024190013A JP7846945B2 JP 7846945 B2 JP7846945 B2 JP 7846945B2 JP 2024190013 A JP2024190013 A JP 2024190013A JP 2024190013 A JP2024190013 A JP 2024190013A JP 7846945 B2 JP7846945 B2 JP 7846945B2
- Authority
- JP
- Japan
- Prior art keywords
- tilting
- fan assemblies
- pair
- aircraft
- lift
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
- B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
- B64C29/0016—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
- B64C29/0033—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being tiltable relative to the fuselage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
- B64C27/26—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft characterised by provision of fixed wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
- B64C27/28—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft with forward-propulsion propellers pivotable to act as lifting rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
- B64C27/30—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft with provision for reducing drag of inoperative rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/52—Tilting of rotor bodily relative to fuselage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
- B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
- B64C29/0016—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
- B64C29/0025—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being fixed relative to the fuselage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C5/00—Stabilising surfaces
- B64C5/02—Tailplanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/24—Aircraft characterised by the type or position of power plants using steam or spring force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/30—Aircraft characterised by electric power plants
- B64D27/31—Aircraft characterised by electric power plants within, or attached to, wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/30—Aircraft characterised by electric power plants
- B64D27/34—All-electric aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/30—Aircraft characterised by electric power plants
- B64D27/35—Arrangements for on-board electric energy production, distribution, recovery or storage
- B64D27/357—Arrangements for on-board electric energy production, distribution, recovery or storage using batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D31/00—Power plant control systems; Arrangement of power plant control systems in aircraft
- B64D31/16—Power plant control systems; Arrangement of power plant control systems in aircraft for electric power plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
-
- 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
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Toys (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Description
本出願は、2020年1月31日に出願された「Aircraft with Tilting Fans」という標題の米国仮特許出願第62/968,852号について、米国特許法第119条(e)の下での利益を主張し、その開示は、すべての目的のために、その全体が参照により本明細書に組み込まれている。
Claims (21)
- 航空機であって、前記航空機は、
胴体と;
前記胴体の両側に連結されている1対の翼と;
前記1対の翼に連結されている複数のリフトファンアッセンブリであって、前記複数のリフトファンアッセンブリは、垂直方向の揚力を生成させるように構成されている、複数のリフトファンアッセンブリと;
垂直方向リフト位置と前方飛行位置との間で移動するように構成されている1対のティルティングファンアッセンブリであって、前記1対のティルティングファンアッセンブリは、前記垂直方向リフト位置にあるときに、垂直方向の揚力を生成させるように構成されている、1対のティルティングファンアッセンブリと;
前記1対の翼の前方において前記胴体に連結されている1つまたは複数の横方向の支持構造体であって、前記1対のティルティングファンアッセンブリは、前記1つまたは複数の横方向の支持構造体に連結されている、1つまたは複数の横方向の支持構造体と;
前記1対の翼のそれぞれ一方に連結されている複数の支持構造体であって、
前記複数のリフトファンアッセンブリのうちの1セットのリフトファンアッセンブリのそれぞれは、それぞれの支持構造体の第1の端部にティルティング不可能に装着されており、
前記複数のリフトファンアッセンブリのうちの1対のリフトファンアッセンブリのそれぞれは、前記胴体のそれぞれの側において、前記複数の支持構造体のうちの支持構造体の第2の端部にティルティング不可能に装着されており、
前記1セットのリフトファンアッセンブリは、前記1対の翼の後縁部に提供されており、
前記1対のリフトファンアッセンブリは、前記1対の翼の前縁部に提供されている、複数の支持構造体と;
前記1対のティルティングファンアッセンブリに給電するように構成されている複数のバッテリーセルを含む1つまたは複数のバッテリーユニットと;
前記垂直方向リフト位置と前記前方飛行位置との間で前記1対のティルティングファンアッセンブリを制御するように構成されている制御システムと
を含む、航空機。 - それぞれのティルティングファンアッセンブリは、ティルティングメカニズムを介して、前記1つまたは複数の横方向の支持構造体に連結されている、請求項1に記載の航空機。
- 5つのリフトファンアッセンブリが、前記1対の翼のそれぞれに連結されており、リフトファンアッセンブリおよびティルティングファンアッセンブリの組み合わせられた数は、少なくとも12である、請求項1に記載の航空機。
- 前記制御システムは、前記航空機に連結されているセンサーによって受信されるフライトデータに基づいて、前記ティルティングファンアッセンブリの位置を制御するように構成可能である、請求項1に記載の航空機。
- 前記制御システムは、前記ティルティングファンアッセンブリの位置を自動的に制御するように構成可能である、請求項1に記載の航空機。
- 前記制御システムは、遠隔エンティティーから受信される飛行計画に基づいて、前記ティルティングファンアッセンブリの位置を制御するように構成可能である、請求項1に記載の航空機。
- 前記航空機は、前記胴体の後方端部に連結されているVテールの形態の尾翼をさらに含む、請求項1に記載の航空機。
- 前記1つまたは複数の横方向の支持構造体は、前記航空機の横方向軸線に平行な軸線の周りにティルトすることができる、請求項1に記載の航空機。
- 前記複数のリフトファンアッセンブリは、前記航空機を垂直方向に移動させるために、前記1対の翼に対して固定された位置に装着される、請求項1に記載の航空機。
- 前記複数のリフトファンアッセンブリのうちの1つまたは複数は、前記航空機の前方飛行の間に動作することを停止するように構成可能である、請求項1に記載の航空機。
- 前記複数のリフトファンアッセンブリのそれぞれは、電気モーター駆動のローターを含む、請求項1に記載の航空機。
- 前記制御システムは、
フライトインストラクションを受信するように構成可能であり;
前記1対のティルティングファンアッセンブリの位置を決定するように構成可能であり;
前記フライトインストラクションに基づいて、前記垂直方向リフト位置と前記前方飛行位置との間で、前記1対のティルティングファンアッセンブリを制御するように構成可能であり;
前記フライトインストラクションを考慮して、前記1対のティルティングファンアッセンブリの前記位置を連続的にモニタリングするように構成可能である、請求項1に記載の航空機。 - 航空機を制御するための方法であって、前記方法は、
請求項1に記載の航空機に連結されている制御システムによって、フライトインストラクションを発生させるステップと;
前記制御システムによって、前記フライトインストラクションに基づいて活性状態と非活性状態との間で複数のリフトファンアッセンブリのうちの1つまたは複数を制御するステップと;
前記制御システムによって、前記フライトインストラクションに基づいて垂直方向リフト位置と前方飛行位置との間で前記1対のティルティングファンアッセンブリのうちの1つまたは複数を制御するステップと;
前記制御システムによって、前記フライトインストラクションを考慮して前記1対のティルティングファンアッセンブリの位置を連続的にモニタリングするステップと
を含む、方法。 - 前記方法は、前記制御システムによって、前記1対のティルティングファンアッセンブリのうちの第1のティルティングファンアッセンブリおよび第2のティルティングファンアッセンブリを互いに独立して制御するステップをさらに含む、請求項13に記載の方法。
- 前記方法は、前記制御システムによって、前記1対のティルティングファンアッセンブリを同時に制御するステップをさらに含む、請求項13に記載の方法。
- 前記方法は、前記制御システムによって、遠隔エンティティーからの飛行計画に基づいて前記1対のティルティングファンアッセンブリの位置を自動的に制御するステップをさらに含む、請求項13に記載の方法。
- 前記フライトインストラクションは、離陸インストラクションであり、前記1対のティルティングファンアッセンブリのうちの1つまたは複数を制御するステップは、
前記1対のティルティングファンアッセンブリのそれぞれが前記垂直方向リフト位置にあるかどうかを決定するステップと;
前記1対のティルティングファンアッセンブリのうちの1つまたは複数を前記垂直方向リフト位置へと制御するステップと
を含む、請求項13に記載の方法。 - 前記フライトインストラクションは、ホバリングインストラクションまたは着陸インストラクションであり、前記1対のティルティングファンアッセンブリのうちの1つまたは複数を制御するステップは、前記1対のティルティングファンアッセンブリを前記垂直方向リフト位置へと制御するステップを含む、請求項13に記載の方法。
- 前記フライトインストラクションは、前方飛行に切り替えるためのインストラクションであり、前記1対のティルティングファンアッセンブリを制御するステップは、前記1対のティルティングファンアッセンブリを前記前方飛行位置へと制御するステップを含む、請求項13に記載の方法。
- 前記方法は、前記航空機の前方飛行の間に動作することを停止させるように、前記複数のリフトファンアッセンブリのうちの1つまたは複数を制御するステップをさらに含む、請求項19に記載の方法。
- 前記方法は、
前記制御システムによって、前記航空機に連結されている1つまたは複数のセンサーからのフライトデータを受信するステップと;
前記航空機に連結されている前記1つまたは複数のセンサーから受信された前記フライトデータに基づいて、前記1対のティルティングファンアッセンブリの位置を制御するステップと
をさらに含む、請求項13に記載の方法。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025271121A JP2026040551A (ja) | 2020-01-31 | 2025-12-22 | ティルティングファンアッセンブリを備えた航空機 |
| JP2025271120A JP2026040550A (ja) | 2020-01-31 | 2025-12-22 | ティルティングファンアッセンブリを備えた航空機 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202062968852P | 2020-01-31 | 2020-01-31 | |
| US62/968,852 | 2020-01-31 | ||
| JP2022546400A JP7603699B2 (ja) | 2020-01-31 | 2021-01-29 | ティルティングファンアッセンブリを備えた航空機 |
| PCT/US2021/015789 WO2021155208A1 (en) | 2020-01-31 | 2021-01-29 | Aircraft with tilting fan assemblies |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022546400A Division JP7603699B2 (ja) | 2020-01-31 | 2021-01-29 | ティルティングファンアッセンブリを備えた航空機 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2025271120A Division JP2026040550A (ja) | 2020-01-31 | 2025-12-22 | ティルティングファンアッセンブリを備えた航空機 |
| JP2025271121A Division JP2026040551A (ja) | 2020-01-31 | 2025-12-22 | ティルティングファンアッセンブリを備えた航空機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2025010289A JP2025010289A (ja) | 2025-01-20 |
| JP7846945B2 true JP7846945B2 (ja) | 2026-04-16 |
Family
ID=77079252
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| Application Number | Title | Priority Date | Filing Date |
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| JP2022546400A Active JP7603699B2 (ja) | 2020-01-31 | 2021-01-29 | ティルティングファンアッセンブリを備えた航空機 |
| JP2024190013A Active JP7846945B2 (ja) | 2020-01-31 | 2024-10-29 | ティルティングファンアッセンブリを備えた航空機 |
| JP2025271121A Pending JP2026040551A (ja) | 2020-01-31 | 2025-12-22 | ティルティングファンアッセンブリを備えた航空機 |
| JP2025271120A Pending JP2026040550A (ja) | 2020-01-31 | 2025-12-22 | ティルティングファンアッセンブリを備えた航空機 |
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| JP2025271120A Pending JP2026040550A (ja) | 2020-01-31 | 2025-12-22 | ティルティングファンアッセンブリを備えた航空機 |
Country Status (12)
| Country | Link |
|---|---|
| US (4) | US20210403154A1 (ja) |
| EP (1) | EP4097004A4 (ja) |
| JP (4) | JP7603699B2 (ja) |
| KR (1) | KR20220139343A (ja) |
| CN (2) | CN121778143A (ja) |
| AU (1) | AU2021214406B2 (ja) |
| BR (1) | BR112022015125A2 (ja) |
| CA (1) | CA3167783A1 (ja) |
| IL (4) | IL325343A (ja) |
| MX (1) | MX2022009305A (ja) |
| PH (1) | PH12022551859A1 (ja) |
| WO (1) | WO2021155208A1 (ja) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12006033B1 (en) | 2019-06-10 | 2024-06-11 | Joby Aero, Inc. | Boom assembly for aerial vehicle |
| KR20210088052A (ko) * | 2020-01-03 | 2021-07-14 | 현대자동차주식회사 | 수직이착륙 에어 모빌리티 |
| US20210362849A1 (en) * | 2020-05-19 | 2021-11-25 | Archer Aviation, Inc. | Vertical take-off and landing aircraft |
| GB2597786B (en) | 2020-08-06 | 2024-04-10 | Vertical Aerospace Group Ltd | Flying vehicle rotor arrangement |
| US11919631B2 (en) | 2021-02-08 | 2024-03-05 | Archer Aviation, Inc. | Vertical take-off and landing aircraft with aft rotor tilting |
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