JPWO2021210065A1 - - Google Patents

Info

Publication number
JPWO2021210065A1
JPWO2021210065A1 JP2022514899A JP2022514899A JPWO2021210065A1 JP WO2021210065 A1 JPWO2021210065 A1 JP WO2021210065A1 JP 2022514899 A JP2022514899 A JP 2022514899A JP 2022514899 A JP2022514899 A JP 2022514899A JP WO2021210065 A1 JPWO2021210065 A1 JP WO2021210065A1
Authority
JP
Japan
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
Application number
JP2022514899A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021210065A1 publication Critical patent/JPWO2021210065A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/06—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators
    • B64D27/359—
    • B64D31/18—
    • B64D35/024—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/10—Rotorcrafts
    • B64U10/13—Flying platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/10—Rotorcrafts
    • B64U10/13—Flying platforms
    • B64U10/16—Flying platforms with five or more distinct rotor axes, e.g. octocopters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U30/00—Means for producing lift; Empennages; Arrangements thereof
    • B64U30/20—Rotors; Rotor supports
    • B64U30/29—Constructional aspects of rotors or rotor supports; Arrangements thereof
    • B64U30/299—Rotor guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U50/00—Propulsion; Power supply
    • B64U50/10—Propulsion
    • B64U50/19—Propulsion using electrically powered motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U50/00—Propulsion; Power supply
    • B64U50/30—Supply or distribution of electrical power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U50/00—Propulsion; Power supply
    • B64U50/30—Supply or distribution of electrical power
    • B64U50/33—Supply or distribution of electrical power generated by combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/20—Cooling circuits not specific to a single part of engine or machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D25/00—Controlling two or more co-operating engines
    • F02D25/04—Controlling two or more co-operating engines by cutting-out engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2050/00—Applications
    • F01P2050/20—Aircraft engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • H02K9/18—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle wherein the external part of the closed circuit comprises a heat exchanger structurally associated with the machine casing
    • 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
JP2022514899A 2020-04-14 2020-04-14 Pending JPWO2021210065A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/016421 WO2021210065A1 (ja) 2020-04-14 2020-04-14 マルチコプタ

Publications (1)

Publication Number Publication Date
JPWO2021210065A1 true JPWO2021210065A1 (ja) 2021-10-21

Family

ID=78085094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022514899A Pending JPWO2021210065A1 (ja) 2020-04-14 2020-04-14

Country Status (4)

Country Link
US (1) US20230036722A1 (ja)
EP (1) EP4137404A4 (ja)
JP (1) JPWO2021210065A1 (ja)
WO (1) WO2021210065A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021210063A1 (ja) * 2020-04-14 2021-10-21 川崎重工業株式会社 マルチコプタ

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016088111A (ja) * 2014-10-29 2016-05-23 ヤンマー株式会社 ヘリコプター
JP2017154654A (ja) * 2016-03-03 2017-09-07 双葉電子工業株式会社 マルチコプター
JP2019059362A (ja) * 2017-09-27 2019-04-18 株式会社石川エナジーリサーチ エンジン搭載自立型飛行装置
US20190168866A1 (en) * 2016-07-26 2019-06-06 Obshchestvo S Ogranichennoj Otvetstvennostyu “Avianovatsii” Vertical take-off and landing aircraft
JP2019112050A (ja) * 2017-12-25 2019-07-11 サイトテック株式会社 航空機
JP2019534821A (ja) * 2016-09-29 2019-12-05 サフラン・ヘリコプター・エンジンズ 改善されたｄｃ／ａｃ変換手段を備える、マルチロータ回転翼航空機のためのハイブリッド式推進システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6425968B2 (ja) 2014-10-29 2018-11-21 ヤンマー株式会社 ヘリコプター
CA3068990A1 (en) * 2017-06-01 2018-12-06 Surefly, Inc. Auxiliary power system for rotorcraft with folding propeller arms and crumple zone landing gear
US20190256202A1 (en) * 2018-02-19 2019-08-22 Parallel Flight Technologies, Inc. Method and apparatus for lifting a payload
FR3095806B1 (fr) * 2019-05-06 2021-08-20 Safran Helicopter Engines Système de propulsion hybride pour aéronef à décollage et atterrissage verticaux

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016088111A (ja) * 2014-10-29 2016-05-23 ヤンマー株式会社 ヘリコプター
JP2017154654A (ja) * 2016-03-03 2017-09-07 双葉電子工業株式会社 マルチコプター
US20190168866A1 (en) * 2016-07-26 2019-06-06 Obshchestvo S Ogranichennoj Otvetstvennostyu “Avianovatsii” Vertical take-off and landing aircraft
JP2019534821A (ja) * 2016-09-29 2019-12-05 サフラン・ヘリコプター・エンジンズ 改善されたｄｃ／ａｃ変換手段を備える、マルチロータ回転翼航空機のためのハイブリッド式推進システム
JP2019059362A (ja) * 2017-09-27 2019-04-18 株式会社石川エナジーリサーチ エンジン搭載自立型飛行装置
JP2019112050A (ja) * 2017-12-25 2019-07-11 サイトテック株式会社 航空機

Also Published As

Publication number Publication date
US20230036722A1 (en) 2023-02-02
EP4137404A1 (en) 2023-02-22
EP4137404A4 (en) 2024-01-17
WO2021210065A1 (ja) 2021-10-21

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