BR112018000287A2 - aparelho de escape equipado com motor para um dispositivo de proteção respiratória de uso pessoal - Google Patents

aparelho de escape equipado com motor para um dispositivo de proteção respiratória de uso pessoal

Info

Publication number
BR112018000287A2
BR112018000287A2 BR112018000287A BR112018000287A BR112018000287A2 BR 112018000287 A2 BR112018000287 A2 BR 112018000287A2 BR 112018000287 A BR112018000287 A BR 112018000287A BR 112018000287 A BR112018000287 A BR 112018000287A BR 112018000287 A2 BR112018000287 A2 BR 112018000287A2
Authority
BR
Brazil
Prior art keywords
user
exhalation
protective device
engine
respiratory protective
Prior art date
Application number
BR112018000287A
Other languages
English (en)
Other versions
BR112018000287B1 (pt
Inventor
h cooper Benjamin
T Curran Desmond
a graves Jason
A Duff John
A Abdulqader Reyad
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BR112018000287A2 publication Critical patent/BR112018000287A2/pt
Publication of BR112018000287B1 publication Critical patent/BR112018000287B1/pt

Links

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
    • A62B18/006—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
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • 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
    • 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
    • A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
    • 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
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated
    • 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
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

a presente invenção refere-se a um aparelho de escape para conexão a um dispositivo de proteção respiratória de uso pessoal que define um volume de ar fil-trado adjacente à face do usuário e que compreende ao menos uma exalação, sen-do que o aparelho compreende um soprador em conexão fluida com ao menos uma válvula de exalação, sendo o soprador responsivo ao ciclo respiratório do usuário para retirar uma porção substancial da exalação pelo usuário através de pelo menos uma válvula de exalação em que, em resposta ao ciclo respiratório do usuário, o so-prador opera durante toda a exalação do usuário ou durante um período substancial da mesma e não opera durante toda a inalação do usuário ou durante um período substancial da mesma.
BR112018000287-9A 2015-07-07 2016-06-28 Aparelho de exaustão para conexão a um dispositivo de proteção respiratória de uso pessoal e método para controlar o dito aparelho de exaustão BR112018000287B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1511904.3A GB201511904D0 (en) 2015-07-07 2015-07-07 Powered exhaust apparatus for a personal protection respiratory device
GB1511904.3 2015-07-07
PCT/US2016/039732 WO2017007633A1 (en) 2015-07-07 2016-06-28 Powered exhaust apparatus for a personal protection respiratory device

Publications (2)

Publication Number Publication Date
BR112018000287A2 true BR112018000287A2 (pt) 2018-09-04
BR112018000287B1 BR112018000287B1 (pt) 2021-12-07

Family

ID=54013616

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018000287-9A BR112018000287B1 (pt) 2015-07-07 2016-06-28 Aparelho de exaustão para conexão a um dispositivo de proteção respiratória de uso pessoal e método para controlar o dito aparelho de exaustão

Country Status (9)

Country Link
US (2) US20180185677A1 (pt)
EP (1) EP3319696A1 (pt)
JP (1) JP6857645B2 (pt)
KR (1) KR102659801B1 (pt)
CN (1) CN107735148B (pt)
AU (1) AU2016290792B2 (pt)
BR (1) BR112018000287B1 (pt)
GB (1) GB201511904D0 (pt)
WO (1) WO2017007633A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6624735B2 (ja) * 2016-07-26 2019-12-25 株式会社重松製作所 呼吸連動形電動ファン付き呼吸装置
GB201700576D0 (en) 2017-01-12 2017-03-01 3M Innovative Properties Co Powered apparatus for a personal protection respiratory device
KR20190132805A (ko) * 2018-05-21 2019-11-29 쓰리엠 이노베이티브 프로퍼티즈 캄파니 마스크
JP7103640B2 (ja) * 2018-10-16 2022-07-20 山本光学株式会社 マスク密着度判定装置
CN212214401U (zh) * 2018-11-09 2020-12-25 皇家飞利浦有限公司 防污染面罩
US11666787B2 (en) * 2018-12-26 2023-06-06 Lg Electronics Inc. Mask apparatus
US20220126132A1 (en) * 2019-02-06 2022-04-28 CleanSpace IP Pty Ltd Tight fitting respirator with exhalation filter and exhalation filter for tight fitting respirator
KR20200115946A (ko) * 2019-03-29 2020-10-08 엘지전자 주식회사 마스크 장치 및 그 제어방법
US20210113863A1 (en) * 2019-10-21 2021-04-22 Airgle Corporation Nasal mask
US11938352B2 (en) * 2020-01-23 2024-03-26 Suzaleja B.V. Filtering mask assembly
KR102384270B1 (ko) 2020-06-05 2022-04-07 엘지전자 주식회사 마스크 장치
KR102256713B1 (ko) * 2020-06-05 2021-05-27 엘지전자 주식회사 마스크 장치 및 그 제어방법
US20210396387A1 (en) * 2020-06-22 2021-12-23 Mach 33 Ventures Llc Device for extinguishing birthday candles
KR102418745B1 (ko) 2020-06-30 2022-07-11 엘지전자 주식회사 마스크 장치
KR102460798B1 (ko) 2020-06-30 2022-10-31 엘지전자 주식회사 마스크 장치
US11109625B1 (en) * 2021-04-30 2021-09-07 Aver Technologies, Inc. Face mask and shield combination
TWI771165B (zh) * 2021-08-24 2022-07-11 郭玉梅 開放式呼出微粒的捕捉過濾裝置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215615B (en) * 1988-03-21 1991-12-18 Sabre Safety Ltd Breathing apparatus
US8584676B2 (en) * 2003-11-19 2013-11-19 Immediate Response Technologies Breath responsive filter blower respirator system
KR20100003793U (ko) * 2008-10-01 2010-04-09 박세현 공기 순환식 방독면
GB2505484A (en) * 2012-08-31 2014-03-05 3M Innovative Properties Co Powered exhaust apparatus for a personal protection respiratory device
GB2508184A (en) 2012-11-22 2014-05-28 3M Innovative Properties Co Powered exhaust apparatus for respiratory device
CN104548406A (zh) * 2013-10-09 2015-04-29 范蔚 一种口罩动力适配装置
CN104667401A (zh) * 2015-02-15 2015-06-03 苏州鱼跃医疗科技有限公司 基于鼓风机的呼吸系统及控制方法
CN105982378B (zh) * 2015-03-06 2018-10-30 陈金连 一种智能口罩

Also Published As

Publication number Publication date
WO2017007633A1 (en) 2017-01-12
BR112018000287B1 (pt) 2021-12-07
AU2016290792A1 (en) 2018-02-01
JP6857645B2 (ja) 2021-04-14
KR102659801B1 (ko) 2024-04-23
CN107735148B (zh) 2021-08-03
KR20180027561A (ko) 2018-03-14
AU2016290792B2 (en) 2019-04-04
JP2018519128A (ja) 2018-07-19
EP3319696A1 (en) 2018-05-16
GB201511904D0 (en) 2015-08-19
US20220168597A1 (en) 2022-06-02
US20180185677A1 (en) 2018-07-05
CN107735148A (zh) 2018-02-23

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/06/2016, OBSERVADAS AS CONDICOES LEGAIS.