EP3848646A4 - Booth and spouting device - Google Patents

Booth and spouting device Download PDF

Info

Publication number
EP3848646A4
EP3848646A4 EP19858513.5A EP19858513A EP3848646A4 EP 3848646 A4 EP3848646 A4 EP 3848646A4 EP 19858513 A EP19858513 A EP 19858513A EP 3848646 A4 EP3848646 A4 EP 3848646A4
Authority
EP
European Patent Office
Prior art keywords
booth
spouting device
spouting
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
Application number
EP19858513.5A
Other languages
German (de)
French (fr)
Other versions
EP3848646A1 (en
EP3848646B1 (en
Inventor
Akira Ueda
Katsuhiro Masuda
Masafumi Yamaguchi
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.)
Nihon Spindle Manufacturing Co Ltd
Original Assignee
Nihon Spindle Manufacturing 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 Nihon Spindle Manufacturing Co Ltd filed Critical Nihon Spindle Manufacturing Co Ltd
Publication of EP3848646A1 publication Critical patent/EP3848646A1/en
Publication of EP3848646A4 publication Critical patent/EP3848646A4/en
Application granted granted Critical
Publication of EP3848646B1 publication Critical patent/EP3848646B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F9/00—Use of air currents for screening, e.g. air curtains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F9/00—Use of air currents for screening, e.g. air curtains
    • F24F2009/002—Room dividers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F9/00—Use of air currents for screening, e.g. air curtains
    • F24F2009/005—Use of air currents for screening, e.g. air curtains combined with a door
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F9/00—Use of air currents for screening, e.g. air curtains
    • F24F2009/007—Use of air currents for screening, e.g. air curtains using more than one jet or band in the air curtain
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/167—Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Air Conditioning Control Device (AREA)
  • Air-Flow Control Members (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
EP19858513.5A 2018-09-06 2019-09-02 Booth and spouting device Active EP3848646B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018167305 2018-09-06
PCT/JP2019/034480 WO2020050228A1 (en) 2018-09-06 2019-09-02 Booth and spouting device

Publications (3)

Publication Number Publication Date
EP3848646A1 EP3848646A1 (en) 2021-07-14
EP3848646A4 true EP3848646A4 (en) 2021-11-10
EP3848646B1 EP3848646B1 (en) 2024-03-27

Family

ID=69722335

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19858513.5A Active EP3848646B1 (en) 2018-09-06 2019-09-02 Booth and spouting device

Country Status (6)

Country Link
US (1) US20210095874A1 (en)
EP (1) EP3848646B1 (en)
KR (1) KR20210053260A (en)
CN (1) CN112639366B (en)
TW (1) TWI727418B (en)
WO (1) WO2020050228A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7153040B2 (en) * 2020-03-19 2022-10-13 日本エアーテック株式会社 Air cleaner and air cleaner with air curtain function
JP2021145900A (en) * 2020-03-19 2021-09-27 日本エアーテック株式会社 Hand dryer
JP7385545B2 (en) * 2020-11-10 2023-11-22 株式会社日立産機システム air shower device
WO2024101206A1 (en) * 2022-11-10 2024-05-16 パナソニックＩｐマネジメント株式会社 Ventilation system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494921A1 (en) * 1989-10-02 1992-07-22 Sgn Soc Gen Tech Nouvelle Method and device for maintaining a clean atmosphere at controlled temperature at a workstation.
EP0944802A1 (en) * 1996-12-10 1999-09-29 Commissariat A L'energie Atomique Method for dynamic separation into two zones with a screen of clean air
DE10005964A1 (en) * 2000-02-09 2001-08-23 Kessler & Luch Gmbh & Co Kg Draft air entry prevention device for aperture in building has fan or compressed air device spaced out by air gap from building
EP2005072A1 (en) * 2006-04-05 2008-12-24 Mayekawa Mfg. Co., Ltd. Air shutter and installation method thereof
EP2942577A1 (en) * 2014-04-30 2015-11-11 K.M.J. van de Rijt Holding B.V. Device and system for separating spaces by air technology

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4623486Y1 (en) * 1966-08-01 1971-08-13
JP2007255879A (en) * 2005-07-20 2007-10-04 Fuji Electric Retail Systems Co Ltd Air conditioner for shop
CN101000168A (en) * 2007-01-09 2007-07-18 苏州安泰空气技术有限公司 Air curtain device for preventing winged insect
NL2003616C2 (en) * 2009-10-09 2011-04-12 Biddle B V AIR CURTAIN DEVICE AND METHOD FOR REALIZING A HORIZONTAL AIR CURTAIN WITH ADDITIONAL AIRFLOW.
JP5915416B2 (en) * 2011-12-15 2016-05-11 ダイキン工業株式会社 Air curtain device for cooling room
JP6080202B2 (en) 2013-03-04 2017-02-15 日本スピンドル製造株式会社 Drive
KR20160015856A (en) * 2014-08-01 2016-02-15 (주)에이엠케이 Automatic ejection angle adjustable air curtain system
CN108116210A (en) * 2016-11-28 2018-06-05 郑州宇通客车股份有限公司 Air-curtain door and the vehicle using the air-curtain door
FR3093443B1 (en) * 2019-03-07 2021-06-25 Hydro Fill VIRTUAL WALL INSULATOR

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494921A1 (en) * 1989-10-02 1992-07-22 Sgn Soc Gen Tech Nouvelle Method and device for maintaining a clean atmosphere at controlled temperature at a workstation.
EP0944802A1 (en) * 1996-12-10 1999-09-29 Commissariat A L'energie Atomique Method for dynamic separation into two zones with a screen of clean air
DE10005964A1 (en) * 2000-02-09 2001-08-23 Kessler & Luch Gmbh & Co Kg Draft air entry prevention device for aperture in building has fan or compressed air device spaced out by air gap from building
EP2005072A1 (en) * 2006-04-05 2008-12-24 Mayekawa Mfg. Co., Ltd. Air shutter and installation method thereof
EP2942577A1 (en) * 2014-04-30 2015-11-11 K.M.J. van de Rijt Holding B.V. Device and system for separating spaces by air technology

Also Published As

Publication number Publication date
EP3848646A1 (en) 2021-07-14
CN112639366A (en) 2021-04-09
CN112639366B (en) 2023-04-21
KR20210053260A (en) 2021-05-11
TWI727418B (en) 2021-05-11
WO2020050228A1 (en) 2020-03-12
US20210095874A1 (en) 2021-04-01
TW202010912A (en) 2020-03-16
EP3848646B1 (en) 2024-03-27
JPWO2020050228A1 (en) 2021-08-30

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