JP6900459B2 - 旋回する回転翼及び収容される回転翼羽根を有する空気力学的に効率の良い軽量の垂直離着陸航空機 - Google Patents
旋回する回転翼及び収容される回転翼羽根を有する空気力学的に効率の良い軽量の垂直離着陸航空機 Download PDFInfo
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/16—Blades
- B64C11/20—Constructional features
- B64C11/28—Collapsible or foldable blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
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- 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
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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/06—Aircraft not otherwise provided for having disc- or ring-shaped wings
- B64C39/068—Aircraft not otherwise provided for having disc- or ring-shaped wings having multiple wings joined at the tips
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Description
Claims (4)
- 垂直離陸及び水平飛行に適合する空中乗物であって、
主乗物本体と、
1つ以上の電気バッテリパックと、
右側翼であって、1つ以上の右側翼回転翼アセンブリは前記右側翼に固定して取り付けられ、前記1つ以上の右側翼回転翼アセンブリの少なくとも1つは前記右側翼の先端よりも前記主乗物本体に近い位置において前記右側翼の翼幅に沿って前記右側翼に取り付けられ、前記1つ以上の右側翼回転翼アセンブリの各々は電気モータを備え、且つ前記右側翼は前記主乗物本体に旋回的に取り付けらる、右側翼と、
左側翼であって、1つ以上の左側翼回転翼アセンブリは前記左側翼に固定して取り付けられ、前記1つ以上の左側翼回転翼アセンブリの少なくとも1つは前記左側翼の先端よりも前記主乗物本体に近い位置において前記左側翼の翼幅に沿って前記左側翼に取り付けられ、前記1つ以上の左側翼回転翼アセンブリの各々は電気モータを備え、且つ前記左側翼は前記主乗物本体に旋回的に取り付けられる、左側翼と、
1つ以上の右後部回転翼アセンブリであって、前記1つ以上の右後部回転翼アセンブリの各々は、展開機構によって前記主乗物本体の後部に取り付けられ、ここで該展開機構は、前記右後部回転翼アセンブリを、そして前方に面した水平飛行形態から前記主乗物本体の右側に沿って垂直離陸形態まで展開するように適合し、前記1つ以上の右後部回転翼アセンブリの各々は電気モータを備える、1つ以上の右後部回転翼アセンブリと、
1つ以上の左後部回転翼アセンブリであって、前記1つ以上の左後部回転翼アセンブリの各々は、展開機構によって前記主乗物本体の後部に取り付けられ、ここで該展開機構は、前記左後部回転翼アセンブリを、そして前方に面した水平飛行形態から前記主乗物本体の左側に沿って垂直離陸形態まで展開するように適合し、前記1つ以上の左後部回転翼アセンブリの各々は電気モータを備える、1つ以上の左後部回転翼アセンブリと、
を備え、
前記1つ以上の右側翼回転翼アセンブリのそれぞれの質量中心は、前記右側翼の前縁の前方にあり、且つ前記1つ以上の左側翼回転翼アセンブリのそれぞれの質量中心は、前記左側翼の前縁の前方にあり、前記右側翼及び前記左側翼は、部分的に前進翼である、空中乗物。 - 請求項1に記載の空中乗物であって、
前記右後部回転翼アセンブリおよび前記左後部回転翼アセンブリが、展開機構によって展開され、前記展開機構が回転翼を搭載するナセル内に収容され、前記回転翼を搭載するナセルが前向き水平飛行形態のときに前記展開機構を覆う、空中乗物。 - 請求項1に記載の空中乗物であって、
前記1つ以上の右側翼回転翼アセンブリの各々及び前記1つ以上の左側翼回転翼アセンブリの各々は、プロペラ羽根を備え、前記プロペラ羽根は、展開された形態から収容された形態まで旋回するように適合する、空中乗物。 - 請求項3に記載の空中乗物であって、
収容された前記プロペラ羽根は、回転翼を搭載するナセル内の凹部に存在する、空中乗物。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/218,845 | 2014-03-18 | ||
US14/218,845 US9694911B2 (en) | 2014-03-18 | 2014-03-18 | Aerodynamically efficient lightweight vertical take-off and landing aircraft with pivoting rotors and stowing rotor blades |
US14/660,771 US10625852B2 (en) | 2014-03-18 | 2015-03-17 | Aerodynamically efficient lightweight vertical take-off and landing aircraft with pivoting rotors and stowing rotor blades |
US14/660,771 | 2015-03-17 | ||
JP2016557960A JP6630286B2 (ja) | 2014-03-18 | 2015-03-18 | 旋回する回転翼及び収容される回転翼羽根を有する空気力学的に効率の良い軽量の垂直離着陸航空機 |
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JP6900459B2 true JP6900459B2 (ja) | 2021-07-07 |
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JP2019221045A Active JP6900459B2 (ja) | 2014-03-18 | 2019-12-06 | 旋回する回転翼及び収容される回転翼羽根を有する空気力学的に効率の良い軽量の垂直離着陸航空機 |
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EP (3) | EP3778388B1 (ja) |
JP (2) | JP6630286B2 (ja) |
CN (2) | CN112896501B (ja) |
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