CN112439136B - 面罩 - Google Patents

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Publication number
CN112439136B
CN112439136B CN202010913499.0A CN202010913499A CN112439136B CN 112439136 B CN112439136 B CN 112439136B CN 202010913499 A CN202010913499 A CN 202010913499A CN 112439136 B CN112439136 B CN 112439136B
Authority
CN
China
Prior art keywords
mask
radial outlet
fan assembly
ramp surface
flow
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.)
Active
Application number
CN202010913499.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN112439136A (zh
Inventor
顾伟
秦峰
张秋实
R·A·H·雷克斯
陈伟忠
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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
Priority claimed from EP19203151.6A external-priority patent/EP3808412A1/en
Application filed by Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of CN112439136A publication Critical patent/CN112439136A/zh
Application granted granted Critical
Publication of CN112439136B publication Critical patent/CN112439136B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/006—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort with pumps for forced ventilation
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A62B18/025—Halfmasks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/10—Valves
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
CN202010913499.0A 2019-09-04 2020-09-03 面罩 Active CN112439136B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CNPCT/CN2019/104369 2019-09-04
CN2019104369 2019-09-04
EP19203151.6 2019-10-15
EP19203151.6A EP3808412A1 (en) 2019-10-15 2019-10-15 A face mask

Publications (2)

Publication Number Publication Date
CN112439136A CN112439136A (zh) 2021-03-05
CN112439136B true CN112439136B (zh) 2023-06-16

Family

ID=72381051

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202010913499.0A Active CN112439136B (zh) 2019-09-04 2020-09-03 面罩
CN202021897389.1U Withdrawn - After Issue CN213049070U (zh) 2019-09-04 2020-09-03 面罩

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202021897389.1U Withdrawn - After Issue CN213049070U (zh) 2019-09-04 2020-09-03 面罩

Country Status (5)

Country Link
US (1) US20220331620A1 (https=)
EP (1) EP4025306A1 (https=)
JP (1) JP2022546804A (https=)
CN (2) CN112439136B (https=)
WO (1) WO2021043688A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4025306A1 (en) * 2019-09-04 2022-07-13 Koninklijke Philips N.V. A face mask
JP1679794S (https=) * 2020-01-30 2021-02-22
IT202000009337A1 (it) * 2020-04-29 2021-10-29 Milano Politecnico Dispositivo di ventilazione per mascherine filtranti e relativo metodo di controllo e sistema di ventilazione comprendente tale dispositivo
TWD213934S (zh) * 2020-11-09 2021-09-11 陳惠美 口罩
USD1008450S1 (en) * 2021-04-26 2023-12-19 KEC-tech LTD Mask

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4275385A (en) * 1984-06-06 1985-12-12 Racal Safety Ltd. Respirators fan-assisted
US5372130A (en) * 1992-02-26 1994-12-13 Djs&T Limited Partnership Face mask assembly and method having a fan and replaceable filter
JPH0667895U (ja) * 1993-02-24 1994-09-22 松下冷機株式会社 送風装置
FR2766377B1 (fr) * 1997-07-22 1999-09-17 Giat Ind Sa Dispositif de ventilation en surpression pour masque a gaz
US6257235B1 (en) * 1999-05-28 2001-07-10 Kimberly-Clark Worldwide, Inc. Face mask with fan attachment
US6460539B1 (en) * 2000-09-21 2002-10-08 3M Innovative Properties Company Respirator that includes an integral filter element, an exhalation valve, and impactor element
US7478993B2 (en) * 2006-03-27 2009-01-20 Valeo, Inc. Cooling fan using Coanda effect to reduce recirculation
KR100845289B1 (ko) * 2007-03-21 2008-07-09 삼성전자주식회사 원심송풍기 및 이를 갖춘 공기조화기
GB2505484A (en) * 2012-08-31 2014-03-05 3M Innovative Properties Co Powered exhaust apparatus for a personal protection respiratory device
SG2013097191A (en) * 2013-12-04 2015-07-30 Innosparks Pte Ltd Respiratory device with active venting system
WO2015084255A1 (en) * 2013-12-04 2015-06-11 Singapore Technologies Dynamics Pte Ltd An active venting system and devices incorporating active venting system
CN203935530U (zh) * 2014-04-16 2014-11-12 张霁源 个人空气处理装置
SG11201606888YA (en) * 2014-05-26 2016-09-29 Innosparks Pte Ltd Respiratory device with unidirectional valve for attaching active venting system
CN114061008A (zh) * 2014-12-04 2022-02-18 瑞思迈私人有限公司 用于输送空气的可穿戴设备
CN107405508A (zh) * 2015-04-03 2017-11-28 米克罗斯菲尔有限公司 呼吸面罩、系统及方法
ES2585851B1 (es) * 2015-04-07 2017-06-14 Tecnicas Biomedicas Para La Salud, S.L. Dispositivo impulsor de aire para proporcionar ventilación asistida durante la respiración espontánea
CN108136236B (zh) * 2015-10-16 2021-03-16 宋杨 具有风扇呼吸辅助的微粒过滤面罩
KR101930144B1 (ko) * 2015-12-29 2018-12-18 한가현 에어커튼을 이용한 유해물질 차단형 보건 마스크
CN105688348A (zh) * 2016-03-31 2016-06-22 空品（深圳）技术有限公司 一种空气净化鼻罩
US11389676B2 (en) * 2016-10-18 2022-07-19 Carmen Schuller Air purifier apparatus with flexible filter modules
CN106807000A (zh) * 2017-02-28 2017-06-09 上海朗沁投资管理有限公司 空气净化设备
KR101776894B1 (ko) * 2017-04-25 2017-09-08 노경윤 마스크형 공기정화기
KR101810184B1 (ko) * 2017-09-12 2017-12-19 조기형 마스크
CN207342044U (zh) * 2017-09-19 2018-05-11 艾宝宝（深圳）实业有限公司 风道设有加筋位的电动装置及具有该电动装置的面罩
AU2018346998B2 (en) * 2017-10-13 2023-08-24 Aimwell Holding Pty Ltd Versatile and multi-purpose breathing mask
KR102177108B1 (ko) * 2018-09-19 2020-11-11 주식회사 파이산업 스마트 마스크
KR20210000496U (ko) * 2019-08-22 2021-03-04 권영원 배기팬을 구비한 마스크
EP4025306A1 (en) * 2019-09-04 2022-07-13 Koninklijke Philips N.V. A face mask

Also Published As

Publication number Publication date
WO2021043688A1 (en) 2021-03-11
CN213049070U (zh) 2021-04-27
CN112439136A (zh) 2021-03-05
EP4025306A1 (en) 2022-07-13
JP2022546804A (ja) 2022-11-09
US20220331620A1 (en) 2022-10-20

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