CN106457005B - 呼吸器负压密合度检查装置和方法 - Google Patents

呼吸器负压密合度检查装置和方法 Download PDF

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Publication number
CN106457005B
CN106457005B CN201580027108.2A CN201580027108A CN106457005B CN 106457005 B CN106457005 B CN 106457005B CN 201580027108 A CN201580027108 A CN 201580027108A CN 106457005 B CN106457005 B CN 106457005B
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CN
China
Prior art keywords
actuator
valve
shut
mask body
chamber
Prior art date
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Active
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CN201580027108.2A
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English (en)
Chinese (zh)
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CN106457005A (zh
Inventor
威廉·A·米特尔施泰特
卡尔·W·赖内斯三世
大卫·R·施泰因
内森·A·埃布尔
戴维·M·布隆贝格
迈克尔·J·考维尔
加里·E·德怀尔
托马斯·I·英斯利
迈克尔·J·斯文德森
迪伦·T·卡斯格拉夫
肯特·E·拉格松
李朝弟
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication date
Priority claimed from US14/285,202 external-priority patent/US11052268B2/en
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN106457005A publication Critical patent/CN106457005A/zh
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B27/00—Methods or devices for testing respiratory or breathing apparatus for high altitudes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • 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
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Otolaryngology (AREA)
  • Zoology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
CN201580027108.2A 2014-05-22 2015-05-11 呼吸器负压密合度检查装置和方法 Active CN106457005B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/285,202 2014-05-22
US14/285,202 US11052268B2 (en) 2013-02-01 2014-05-22 Respirator negative pressure fit check devices and methods
PCT/US2015/030094 WO2015179156A1 (en) 2014-05-22 2015-05-11 Respirator negative pressure fit check devices and methods

Publications (2)

Publication Number Publication Date
CN106457005A CN106457005A (zh) 2017-02-22
CN106457005B true CN106457005B (zh) 2022-05-17

Family

ID=53268889

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580027108.2A Active CN106457005B (zh) 2014-05-22 2015-05-11 呼吸器负压密合度检查装置和方法

Country Status (7)

Country Link
EP (1) EP3145597B1 (https=)
JP (1) JP6842924B2 (https=)
KR (1) KR102332024B1 (https=)
CN (1) CN106457005B (https=)
AU (1) AU2015264625B2 (https=)
BR (1) BR112016027248B1 (https=)
WO (1) WO2015179156A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11865377B2 (en) 2018-02-14 2024-01-09 Honeywell International Inc. System and method for fit test and monitoring for respiratory products
US12029926B2 (en) 2018-06-06 2024-07-09 3M Innovative Properties Company Respiratory protection device positive pressure seal check methods and devices
US20220040507A1 (en) 2018-12-21 2022-02-10 3M Innovative Properties Company Systems and methods for automated respirator
EP3897870A2 (en) 2018-12-21 2021-10-27 3M Innovative Properties Company Systems and methods for automated respirator
USD890916S1 (en) 2019-05-07 2020-07-21 3M Innovative Properties Company Full face respirator front cover

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6099947U (ja) * 1983-12-13 1985-07-08 株式会社　日本光器製作所 防毒マスク等のフイツテングテスタ−
JP2001309990A (ja) * 2000-04-28 2001-11-06 Koken Ltd マスク
EP1645309A2 (en) * 2004-10-07 2006-04-12 Shigematsu Works Co., Ltd. Powered respirator
CN104363964A (zh) * 2012-06-15 2015-02-18 兴研株式会社 呼吸用保护用具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6063B2 (ja) * 1981-10-30 1985-01-05 株式会社 重松製作所 接顔部密着性試験のできるマスク
US6408845B1 (en) * 1997-05-19 2002-06-25 Michael Pereira Respiratory filter
US7210477B2 (en) * 2002-05-29 2007-05-01 Brookdale International Systems, Inc. Respirator hood assembly
JP2005056703A (ja) * 2003-08-05 2005-03-03 Denso Corp スイッチの可動子
CA2624337C (en) * 2005-04-29 2012-03-27 North Safety Products Inc. Face piece seal check device
JP4619336B2 (ja) * 2006-08-29 2011-01-26 Ｔｃｍ株式会社 パーキングブレーキの解除装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6099947U (ja) * 1983-12-13 1985-07-08 株式会社　日本光器製作所 防毒マスク等のフイツテングテスタ−
JP2001309990A (ja) * 2000-04-28 2001-11-06 Koken Ltd マスク
EP1645309A2 (en) * 2004-10-07 2006-04-12 Shigematsu Works Co., Ltd. Powered respirator
CN104363964A (zh) * 2012-06-15 2015-02-18 兴研株式会社 呼吸用保护用具

Also Published As

Publication number Publication date
JP2017516547A (ja) 2017-06-22
JP6842924B2 (ja) 2021-03-17
KR20170009960A (ko) 2017-01-25
CN106457005A (zh) 2017-02-22
AU2015264625A1 (en) 2016-12-08
EP3145597A1 (en) 2017-03-29
KR102332024B1 (ko) 2021-11-29
WO2015179156A1 (en) 2015-11-26
AU2015264625B2 (en) 2018-07-05
BR112016027248B1 (pt) 2022-06-14
EP3145597B1 (en) 2023-09-20
BR112016027248A2 (https=) 2017-08-15

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