KR200486654Y1 - 공기 필터 조립체 및 비강용 공기 필터링 디바이스 - Google Patents

공기 필터 조립체 및 비강용 공기 필터링 디바이스 Download PDF

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Publication number
KR200486654Y1
KR200486654Y1 KR2020157000056U KR20157000056U KR200486654Y1 KR 200486654 Y1 KR200486654 Y1 KR 200486654Y1 KR 2020157000056 U KR2020157000056 U KR 2020157000056U KR 20157000056 U KR20157000056 U KR 20157000056U KR 200486654 Y1 KR200486654 Y1 KR 200486654Y1
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KR
South Korea
Prior art keywords
filter
filter member
air
inner cavity
connector
Prior art date
Application number
KR2020157000056U
Other languages
English (en)
Korean (ko)
Other versions
KR20160000419U (ko
Inventor
동셩 동
Original Assignee
베이징 윈써니 하모니 사이언스 앤드 테크놀로지 컴퍼니 리미티드
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 베이징 윈써니 하모니 사이언스 앤드 테크놀로지 컴퍼니 리미티드 filed Critical 베이징 윈써니 하모니 사이언스 앤드 테크놀로지 컴퍼니 리미티드
Publication of KR20160000419U publication Critical patent/KR20160000419U/ko
Application granted granted Critical
Publication of KR200486654Y1 publication Critical patent/KR200486654Y1/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/06—Nose filters
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4541—Gas separation or purification devices adapted for specific applications for portable use, e.g. gas masks

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Otolaryngology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pulmonology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
KR2020157000056U 2013-06-04 2014-06-04 공기 필터 조립체 및 비강용 공기 필터링 디바이스 KR200486654Y1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201310217790.4 2013-06-04
CN201310217790 2013-06-04
CN201410103020.1A CN104208829B (zh) 2013-06-04 2014-03-19 空气过滤组件及鼻用空气过滤装置
CN201410103020.1 2014-03-19
PCT/CN2014/079123 WO2014194817A1 (zh) 2013-06-04 2014-06-04 空气过滤组件及鼻用空气过滤装置

Publications (2)

Publication Number Publication Date
KR20160000419U KR20160000419U (ko) 2016-02-03
KR200486654Y1 true KR200486654Y1 (ko) 2018-06-18

Family

ID=52007564

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020157000056U KR200486654Y1 (ko) 2013-06-04 2014-06-04 공기 필터 조립체 및 비강용 공기 필터링 디바이스

Country Status (4)

Country Link
JP (1) JP3204857U (zh)
KR (1) KR200486654Y1 (zh)
CN (1) CN104208829B (zh)
WO (1) WO2014194817A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107467744A (zh) * 2017-07-27 2017-12-15 齐月丛 防霾保健口罩
CA3133167A1 (en) * 2019-03-12 2020-09-17 Ga International Nasal mask
CN112716075B (zh) * 2021-01-18 2022-10-28 延安大学 一种过敏性鼻炎患者用的防护装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1123139B1 (en) * 1998-10-23 2003-11-19 Mine Safety Appliances Company Flexible respirator filter
KR100959146B1 (ko) * 2009-08-03 2010-05-25 (주)씨앤투스 호흡마스크용 필터

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2130555A (en) * 1936-04-06 1938-09-20 Malcom Robert Respirator filter
US2227959A (en) * 1937-10-11 1941-01-07 Harvey S Cover Respirator filter
US2235624A (en) * 1938-07-30 1941-03-18 Hygeia Filtering Corp Filter unit for respirators
US6467481B1 (en) * 1999-04-29 2002-10-22 Vase Technology Stackable filter device
CN204034080U (zh) * 2013-06-04 2014-12-24 北京万生人和科技有限公司 空气过滤组件及鼻用空气过滤装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1123139B1 (en) * 1998-10-23 2003-11-19 Mine Safety Appliances Company Flexible respirator filter
KR100959146B1 (ko) * 2009-08-03 2010-05-25 (주)씨앤투스 호흡마스크용 필터

Also Published As

Publication number Publication date
CN104208829A (zh) 2014-12-17
WO2014194817A1 (zh) 2014-12-11
KR20160000419U (ko) 2016-02-03
CN104208829B (zh) 2018-10-12
JP3204857U (ja) 2016-06-23

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