JP6991332B2 - ノズルアセンブリ、ノズル装置、及び無人航空機 - Google Patents

ノズルアセンブリ、ノズル装置、及び無人航空機 Download PDF

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Publication number
JP6991332B2
JP6991332B2 JP2020528265A JP2020528265A JP6991332B2 JP 6991332 B2 JP6991332 B2 JP 6991332B2 JP 2020528265 A JP2020528265 A JP 2020528265A JP 2020528265 A JP2020528265 A JP 2020528265A JP 6991332 B2 JP6991332 B2 JP 6991332B2
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Japan
Prior art keywords
nozzle assembly
component
nozzle
flow path
valve plate
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.)
Expired - Fee Related
Application number
JP2020528265A
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English (en)
Japanese (ja)
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JP2021504109A (ja
JP2021504109A5 (https=
Inventor
楽 周
暁龍 呉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SZ DJI Technology Co Ltd
Original Assignee
SZ DJI Technology Co Ltd
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 by SZ DJI Technology Co Ltd filed Critical SZ DJI Technology Co Ltd
Publication of JP2021504109A publication Critical patent/JP2021504109A/ja
Publication of JP2021504109A5 publication Critical patent/JP2021504109A5/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A01C23/047—Spraying of liquid fertilisers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/005—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 mounted on vehicles or designed to apply a liquid on a very large surface, e.g. on the road, on the surface of large containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • 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
    • B64D1/00—Dropping, ejecting, releasing or receiving articles, liquids, or the like, in flight
    • B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
    • B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00—UAVs specially adapted for particular uses or applications
    • B64U2101/45—UAVs specially adapted for particular uses or applications for releasing liquids or powders in-flight, e.g. crop-dusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Insects & Arthropods (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Nozzles (AREA)
  • Catching Or Destruction (AREA)
  • Special Spraying Apparatus (AREA)
  • Safety Valves (AREA)
JP2020528265A 2017-12-08 2017-12-08 ノズルアセンブリ、ノズル装置、及び無人航空機 Expired - Fee Related JP6991332B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/115243 WO2019109342A1 (zh) 2017-12-08 2017-12-08 喷头组件、喷头装置及无人飞行器

Publications (3)

Publication Number Publication Date
JP2021504109A JP2021504109A (ja) 2021-02-15
JP2021504109A5 JP2021504109A5 (https=) 2021-03-25
JP6991332B2 true JP6991332B2 (ja) 2022-01-12

Family

ID=63844058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020528265A Expired - Fee Related JP6991332B2 (ja) 2017-12-08 2017-12-08 ノズルアセンブリ、ノズル装置、及び無人航空機

Country Status (5)

Country Link
US (1) US20200298255A1 (https=)
JP (1) JP6991332B2 (https=)
KR (1) KR102333040B1 (https=)
CN (1) CN108698063B (https=)
WO (1) WO2019109342A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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WO2020199025A1 (zh) * 2019-03-29 2020-10-08 深圳市大疆创新科技有限公司 喷头组件、喷洒装置及其方法、控制装置与无人飞行器
WO2021056140A1 (zh) * 2019-09-23 2021-04-01 深圳市大疆创新科技有限公司 接头组件、压力式喷洒系统及可移动平台
CN110547179A (zh) * 2019-10-15 2019-12-10 岭南生态文旅股份有限公司 一种绿化带灌溉用装配式喷头
CN111266216B (zh) * 2020-04-03 2024-11-22 深圳市隐秀科技有限公司 一种便携式电动喷洒装置
CN114765967A (zh) * 2020-11-09 2022-07-19 深圳市大疆创新科技有限公司 离心喷头及可移动平台
CN113057004B (zh) * 2021-04-16 2024-01-26 张伟民 农业用的喷洒范围可调节环保型施肥设备
CN113331157B (zh) * 2021-05-20 2022-12-27 中国热带农业科学院橡胶研究所 一种便于调节喷杆高度的喷药无人机
USD1086184S1 (en) 2023-07-21 2025-07-29 Samsung Electronics Co., Ltd. Display screen or portion thereof with transitional graphical user interface
USD1087139S1 (en) 2023-07-21 2025-08-05 Samsung Electronics Co., Ltd. Display screen or portion thereof with transitional graphical user interface
CN117404270B (zh) * 2023-10-26 2024-05-14 浙江荣鹏气动工具股份有限公司 一种喷涂机上便携的电控调压和泄压结构
CN117441579B (zh) * 2023-10-30 2025-11-11 慈溪市天硕工贸有限公司 一种多功能喷头
CN118188843A (zh) * 2024-02-29 2024-06-14 福建西河卫浴科技有限公司 切换机构及出液装置

Citations (3)

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Publication number Priority date Publication date Assignee Title
JP2002028546A (ja) 2000-07-13 2002-01-29 Maruyama Mfg Co Ltd 散布装置
JP2004290074A (ja) 2003-03-26 2004-10-21 Takeo Tsutaki 無人ヘリコプター用散布装置および無人ヘリコプター
CN206476100U (zh) 2017-02-21 2017-09-08 东莞市谊航航空器材有限公司 一种直升式单旋翼无人机喷洒装置

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US4314582A (en) * 1976-03-23 1982-02-09 Mordeki Drori Combined pressure-regulator and manual shut-off valve
JP2603964Y2 (ja) * 1993-09-13 2000-04-04 株式会社ベンカン ロック機構付ダイヤフラム弁
US5660333A (en) * 1995-02-16 1997-08-26 Strahman Valves, Inc. Fluid spray nozzle with trigger hold means
JPH0960782A (ja) * 1995-08-28 1997-03-04 Matsushita Electric Works Ltd 配管継手
JPH0986499A (ja) * 1995-09-25 1997-03-31 Fuji Robin Ind Ltd リモコン式ヘリコプタの薬液散布装置
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CN2643108Y (zh) * 2003-07-02 2004-09-22 内蒙古蒙西高新材料股份有限公司 拨转式延时自闭阀门
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FR2961192B1 (fr) * 2010-06-10 2012-07-27 Rexam Healthcare La Verpillier Dispositif de distribution de produit comprenant une pompe et un embout de distribution
CN202238395U (zh) * 2011-08-23 2012-05-30 苏州稼乐植保机械科技有限公司 一种机载喷雾机喷头
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Publication number Priority date Publication date Assignee Title
JP2002028546A (ja) 2000-07-13 2002-01-29 Maruyama Mfg Co Ltd 散布装置
JP2004290074A (ja) 2003-03-26 2004-10-21 Takeo Tsutaki 無人ヘリコプター用散布装置および無人ヘリコプター
CN206476100U (zh) 2017-02-21 2017-09-08 东莞市谊航航空器材有限公司 一种直升式单旋翼无人机喷洒装置

Also Published As

Publication number Publication date
JP2021504109A (ja) 2021-02-15
KR20200004376A (ko) 2020-01-13
CN108698063B (zh) 2021-10-12
US20200298255A1 (en) 2020-09-24
CN108698063A (zh) 2018-10-23
KR102333040B1 (ko) 2021-11-29
WO2019109342A1 (zh) 2019-06-13

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