JPWO2019044125A1 - 飛行体 - Google Patents
飛行体 Download PDFInfo
- Publication number
- JPWO2019044125A1 JPWO2019044125A1 JP2019539003A JP2019539003A JPWO2019044125A1 JP WO2019044125 A1 JPWO2019044125 A1 JP WO2019044125A1 JP 2019539003 A JP2019539003 A JP 2019539003A JP 2019539003 A JP2019539003 A JP 2019539003A JP WO2019044125 A1 JPWO2019044125 A1 JP WO2019044125A1
- Authority
- JP
- Japan
- Prior art keywords
- teeth
- rotating
- sensor
- break
- rotating member
- 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
- 238000004804 winding Methods 0.000 claims abstract description 78
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims description 35
- 230000005540 biological transmission Effects 0.000 claims description 31
- 239000002360 explosive Substances 0.000 claims description 12
- 230000001133 acceleration Effects 0.000 claims description 4
- 239000003380 propellant Substances 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 82
- 239000002585 base Substances 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 239000003638 chemical reducing agent Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004043 responsiveness Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- IDCPFAYURAQKDZ-UHFFFAOYSA-N 1-nitroguanidine Chemical compound NC(=N)N[N+]([O-])=O IDCPFAYURAQKDZ-UHFFFAOYSA-N 0.000 description 1
- ULRPISSMEBPJLN-UHFFFAOYSA-N 2h-tetrazol-5-amine Chemical compound NC1=NN=NN1 ULRPISSMEBPJLN-UHFFFAOYSA-N 0.000 description 1
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 description 1
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 150000001540 azides Chemical class 0.000 description 1
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical class NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- AXZAYXJCENRGIM-UHFFFAOYSA-J dipotassium;tetrabromoplatinum(2-) Chemical compound [K+].[K+].[Br-].[Br-].[Br-].[Br-].[Pt+2] AXZAYXJCENRGIM-UHFFFAOYSA-J 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- -1 for example Chemical compound 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- NDEMNVPZDAFUKN-UHFFFAOYSA-N guanidine;nitric acid Chemical compound NC(N)=N.O[N+]([O-])=O.O[N+]([O-])=O NDEMNVPZDAFUKN-UHFFFAOYSA-N 0.000 description 1
- 150000002357 guanidines Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 150000002429 hydrazines Chemical class 0.000 description 1
- 229960001545 hydrotalcite Drugs 0.000 description 1
- 229910001701 hydrotalcite Inorganic materials 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 229910001487 potassium perchlorate Inorganic materials 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000003536 tetrazoles Chemical class 0.000 description 1
- 239000003832 thermite Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- 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
- B64D17/00—Parachutes
- B64D17/80—Parachutes in association with aircraft, e.g. for braking thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C31/00—Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft
- B64C31/028—Hang-glider-type aircraft; Microlight-type aircraft
- B64C31/036—Hang-glider-type aircraft; Microlight-type aircraft having parachute-type wing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/50—Glider-type UAVs, e.g. with parachute, parasail or kite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U70/00—Launching, take-off or landing arrangements
- B64U70/80—Vertical take-off or landing, e.g. using rockets
- B64U70/83—Vertical take-off or landing, e.g. using rockets using parachutes, balloons or the like
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Wind Motors (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
Description
Claims (6)
- 機体と、
前記機体に設けられるとともに前記機体を推進させる推進機構と、
空気をはらむことで翼型を成し、落下時において落下速度を調整可能なキャノピーと、
前記キャノピーに一端部が接続されたブレークコードと、
前記機体に設けられるとともに前記ブレークコードの他端部が巻き取り可能な巻取装置と、
外部の対象物との間の距離を検出するセンサ部と、
前記センサ部の検出結果に基づいて前記巻取装置の動作を制御する制御部とを備え、
前記巻取装置が、駆動源としてのガス発生器を含み、
前記制御部が、前記センサ部によって検出された距離が所定値以下である場合に、前記ガス発生器を作動させることで前記ブレークコードの前記他端部が巻き取られるように前記巻取装置を動作させるものである、飛行体。 - 前記巻取装置が、
巻取方向に向けて回転することで前記ブレークコードを巻き取る巻取軸と、
所定方向に向けて回転することで前記巻取軸を前記巻取方向に回転させることができる回転部材と、
前記回転部材側に向けて移動可能な移動部材とを含み、
前記回転部材には、複数の第1歯が設けられ、
前記移動部材には、前記複数の第1歯に噛合可能な複数の第2歯が設けられ、
前記ガス発生器にて発生したガスの圧力を受けて前記移動部材が前記回転部材側に向けて移動することにより、前記複数の第2歯が前記複数の第1歯に噛合し、これにより前記回転部材が前記所定方向に向けて回転する、請求項1に記載の飛行体。 - 前記巻取装置が、
巻取方向に向けて回転することで前記ブレークコードを巻き取る巻取軸と、
所定方向に向けて回転することで前記巻取軸を前記巻取方向に回転させることができる回転部材と、
前記回転部材側に向けて移動可能であるとともに、前記所定方向に向けて回転することで前記回転部材を前記所定方向に向けて回転させることができるリング状部材と、
前記リング状部材に動力を伝達する動力伝達部とを含み、
前記動力伝達部は、パイプ状部材と、前記パイプ状部材に移動可能に収容された動力伝達要素と、前記動力伝達要素を押圧可能なピストンとを有し、
前記回転部材には、複数の第1歯が設けられ、
前記回転部材には、前記複数の第1歯に噛合可能な複数の第2歯と、前記動力伝達要素に係合可能な複数の第3歯とが設けられ、
前記ガス発生器にて発生したガスの圧力を受けて前記ピストンが前記動力伝達要素を押圧して移動させることで前記動力伝達要素によって伝達される動力を受けて前記リング状部材が前記回転部材側に向けて移動することにより、前記動力伝達要素が前記複数の第3歯に係合するとともに前記複数の第2歯が前記複数の第1歯に噛合し、これにより前記回転部材が前記所定方向に向けて回転する、請求項1に記載の飛行体。 - 前記ガス発生器が、火薬または推進薬の燃焼によってガスを発生させるものである、請求項1から3のいずれかに記載の飛行体。
- 前記機体に設けられるとともに前記ブレークコードを操作可能な操作機構を備え、
前記操作機構は、前記ブレークコードの前記他端部を巻き取りおよび繰り出し可能なものであるとともに、駆動源としての駆動部を含み、
前記巻取装置は、前記操作機構に含まれ、
前記制御部は、前記センサ部の検出結果に基づいて前記操作機構の動作を制御するものであり、
前記制御部が、前記センサ部によって検出された距離が前記所定値よりも大きい場合に、前記駆動部を制御することで前記操作機構の動作を制御するものである、請求項1から4のいずれかに記載の飛行体。 - 前記センサ部が、加速度センサ、ジャイロセンサ、気圧センサ、GNSS装置、レーザーセンサ、超音波センサ、赤外線センサ、ミリ波レーダー、サブミリ波レーダー、速度センサおよび風向検知センサのうち少なくとも1つ以上を含んでいる、請求項1から5のいずれかに記載の飛行体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017165643 | 2017-08-30 | ||
JP2017165643 | 2017-08-30 | ||
PCT/JP2018/023363 WO2019044125A1 (ja) | 2017-08-30 | 2018-06-19 | 飛行体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2019044125A1 true JPWO2019044125A1 (ja) | 2020-10-01 |
JP7026690B2 JP7026690B2 (ja) | 2022-02-28 |
Family
ID=65527568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019539003A Active JP7026690B2 (ja) | 2017-08-30 | 2018-06-19 | 飛行体 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11130585B2 (ja) |
EP (1) | EP3677506B1 (ja) |
JP (1) | JP7026690B2 (ja) |
CN (1) | CN111263723B (ja) |
WO (1) | WO2019044125A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020066391A1 (ja) * | 2018-09-28 | 2020-04-02 | 日本化薬株式会社 | 被展開体を備えた飛行体 |
US11591087B2 (en) * | 2019-04-07 | 2023-02-28 | Donald Lee Chalker | Unmanned aerial vehicle with ducted rotors |
CN109976374B (zh) * | 2019-04-26 | 2021-11-30 | 拓攻(南京)机器人有限公司 | 无人机异常坠地的检测方法、装置、设备以及存储介质 |
CN112977841B (zh) * | 2021-03-18 | 2022-07-12 | 浙江工业职业技术学院 | 一种无人机 |
CN114655444A (zh) * | 2022-03-26 | 2022-06-24 | 苏州大学 | 一种用于行星探测的降落伞系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6824098B1 (en) * | 2003-05-28 | 2004-11-30 | Gregorio M. Belloso | VTOL parafoil aircraft |
US20090173829A1 (en) * | 2005-12-21 | 2009-07-09 | A-Hamid Hakki | Safety pre-impact deceleration system for vehicles |
JP2012001088A (ja) * | 2010-06-16 | 2012-01-05 | Ihi Aerospace Co Ltd | 翼型方形傘 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5044576A (en) * | 1990-08-24 | 1991-09-03 | Taichi Inada | Parawing with an automatic canopy withdrawing mechanism |
JPH1159595A (ja) | 1997-08-11 | 1999-03-02 | Mugen:Kk | 産業用無人モーターパラプレーン |
DE69931962T8 (de) | 1999-02-16 | 2007-09-20 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Sicherheitsgurtaufroller |
GR1003755B (el) * | 2000-03-31 | 2002-01-15 | Αεροσκαφος με αποχωριζομενη καμπινα διαφυγης επιβατων εξοπλισμενη με αλεξιπτωτα-αεροσακκους-καθισματα απορροφησης κρουσεως και συμβατικο αεροσκαφος εξοπλισμενο με τα συστηματα αυτα ασφαλειας | |
CN1337342A (zh) * | 2000-08-14 | 2002-02-27 | 王文锁 | 一种内囊充气式翼伞飞机 |
US6338457B1 (en) * | 2000-12-12 | 2002-01-15 | The United States Of America As Represented By The Secretary Of The Navy | Precision parachute recovery system |
US20030025038A1 (en) | 2001-08-06 | 2003-02-06 | Lockheed Martin Corporation | Autonomous control of a parafoil recovery system for UAVs |
DE102007028980A1 (de) | 2007-06-23 | 2009-01-02 | Autoliv Development Ab | Gurtstraffer mit becherförmigem Antriebskolben |
US20090045284A1 (en) | 2007-08-17 | 2009-02-19 | Chu Adam N | Corded Orientation System For Lighter-Than-Air Aircraft |
CN103979110A (zh) * | 2014-05-29 | 2014-08-13 | 襄阳宏伟航空器有限责任公司 | 弹道式降落伞救生系统 |
DE202014006396U1 (de) * | 2014-08-07 | 2014-11-27 | Helmuth Winterfeld | Kombination Heißluftballon-Gleitschirm zu lenkbarem Flugkörper |
CN105109681B (zh) * | 2015-09-16 | 2018-06-12 | 航宇救生装备有限公司 | 一种安装角可调的无人动力翼伞 |
WO2018020500A1 (en) * | 2016-07-28 | 2018-02-01 | Urban Aeronautics, Ltd | System and method for automated landing of a parachute-suspended body |
CN106828939B (zh) * | 2016-12-26 | 2018-10-19 | 河南大诚通用航空科技有限公司 | 一种无人机及其开伞装置 |
EP3674217A4 (en) * | 2017-08-24 | 2021-05-19 | Nippon Kayaku Kabushiki Kaisha | SAFETY DEVICE FOR FLYING MACHINE AND FLYING MACHINE |
JP7118976B2 (ja) * | 2017-08-24 | 2022-08-16 | 日本化薬株式会社 | 飛行体 |
CN111344227A (zh) * | 2017-11-10 | 2020-06-26 | 日本化药株式会社 | 飞行体用安全装置以及飞行体 |
-
2018
- 2018-06-19 CN CN201880056507.5A patent/CN111263723B/zh active Active
- 2018-06-19 JP JP2019539003A patent/JP7026690B2/ja active Active
- 2018-06-19 WO PCT/JP2018/023363 patent/WO2019044125A1/ja unknown
- 2018-06-19 US US16/642,765 patent/US11130585B2/en active Active
- 2018-06-19 EP EP18849619.4A patent/EP3677506B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6824098B1 (en) * | 2003-05-28 | 2004-11-30 | Gregorio M. Belloso | VTOL parafoil aircraft |
US20090173829A1 (en) * | 2005-12-21 | 2009-07-09 | A-Hamid Hakki | Safety pre-impact deceleration system for vehicles |
JP2012001088A (ja) * | 2010-06-16 | 2012-01-05 | Ihi Aerospace Co Ltd | 翼型方形傘 |
Also Published As
Publication number | Publication date |
---|---|
JP7026690B2 (ja) | 2022-02-28 |
CN111263723B (zh) | 2023-05-23 |
EP3677506A4 (en) | 2021-05-12 |
EP3677506B1 (en) | 2022-04-27 |
CN111263723A (zh) | 2020-06-09 |
US20200198791A1 (en) | 2020-06-25 |
WO2019044125A1 (ja) | 2019-03-07 |
US11130585B2 (en) | 2021-09-28 |
EP3677506A1 (en) | 2020-07-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7026690B2 (ja) | 飛行体 | |
JP7232374B2 (ja) | 飛行体 | |
JP2020026202A (ja) | パラグライダーの展開装置を備えた飛行体 | |
WO2019092914A1 (ja) | 飛行体用安全装置および飛行体 | |
US11286051B2 (en) | Aerial vehicle safety apparatus and aerial vehicle | |
US20240025535A1 (en) | Flying body provided with body to be deployed | |
JP7013319B2 (ja) | 衝撃緩衝装置、および、衝撃緩衝装置を備えた飛行体 | |
JP2020062919A (ja) | パラグライダー装置を備えた飛行体 | |
JP7156913B2 (ja) | 射出装置および当該射出装置を備える飛行体 | |
JP2020019463A (ja) | パラシュートまたはパラグライダーの展開装置およびこれを備えた飛行体 | |
EP2734437B1 (en) | Apparatus and method for launching an unmanned aerial vehicle (uav) from a submersible | |
JP2020059315A (ja) | パラシュートまたはパラグライダーの展開装置を備えた飛行体 | |
JP2020066370A (ja) | 飛行体用安全装置、および、飛行体用安全装置を備えた飛行体 | |
JP2020049972A (ja) | パラシュートまたはパラグライダーの展開装置を備えた飛行体 | |
US11807370B2 (en) | Aircraft emergency parachute deployment system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210405 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210405 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220201 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220215 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7026690 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |