PL3838349T3 - System ochrony dróg oddechowych z urządzeniem dmuchawy - Google Patents

System ochrony dróg oddechowych z urządzeniem dmuchawy

Info

Publication number
PL3838349T3
PL3838349T3 PL19218887.8T PL19218887T PL3838349T3 PL 3838349 T3 PL3838349 T3 PL 3838349T3 PL 19218887 T PL19218887 T PL 19218887T PL 3838349 T3 PL3838349 T3 PL 3838349T3
Authority
PL
Poland
Prior art keywords
protection system
fan device
respiratory protection
respiratory
fan
Prior art date
Application number
PL19218887.8T
Other languages
English (en)
Inventor
Jonathan HEUSSER
Robert Buechel
Daniel Blöchinger
Jasper BROUWER
Original Assignee
Optrel Holding AG
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 Optrel Holding AG filed Critical Optrel Holding AG
Publication of PL3838349T3 publication Critical patent/PL3838349T3/pl

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
    • 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
    • A62B18/084—Means for fastening gas-masks to heads or helmets
    • 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
    • A62B9/04—Couplings; Supporting frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
PL19218887.8T 2019-12-20 2019-12-20 System ochrony dróg oddechowych z urządzeniem dmuchawy PL3838349T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19218887.8A EP3838349B1 (de) 2019-12-20 2019-12-20 Atemschutzsystem mit einer gebläsevorrichtung

Publications (1)

Publication Number Publication Date
PL3838349T3 true PL3838349T3 (pl) 2025-04-14

Family

ID=69005341

Family Applications (2)

Application Number Title Priority Date Filing Date
PL19218887.8T PL3838349T3 (pl) 2019-12-20 2019-12-20 System ochrony dróg oddechowych z urządzeniem dmuchawy
PL20171326.0T PL3838350T3 (pl) 2019-12-20 2020-04-24 Urządzenie dmuchawy dla systemu ochrony dróg oddechowych

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL20171326.0T PL3838350T3 (pl) 2019-12-20 2020-04-24 Urządzenie dmuchawy dla systemu ochrony dróg oddechowych

Country Status (5)

Country Link
US (2) US20230044656A1 (pl)
EP (2) EP3838349B1 (pl)
CN (1) CN114845784A (pl)
PL (2) PL3838349T3 (pl)
WO (1) WO2021123007A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220118288A1 (en) * 2020-10-21 2022-04-21 The Boeing Company Personal ventilation device and method for delivering sanitized air to personal breathing space
US20250001222A1 (en) * 2021-11-12 2025-01-02 Safeback As A survival device for feeding a steady supply of breathable air into an environment

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE652203A (pl) * 1963-08-28 1964-12-16
AU4275385A (en) * 1984-06-06 1985-12-12 Racal Safety Ltd. Respirators fan-assisted
US6014971A (en) * 1997-08-15 2000-01-18 3M Innovative Properties Company Protective system for face and respiratory protection
JP4264619B2 (ja) * 2001-10-12 2009-05-20 山本光学株式会社 呼吸用保護具
US7469699B2 (en) * 2004-09-03 2008-12-30 Tvi Corporation Thin profile air purifying blower unit and filter cartridges, and method of use
US20090314295A1 (en) * 2007-12-19 2009-12-24 E.D. Bullard Company Powered air purifying respirator
US20090266361A1 (en) * 2008-04-29 2009-10-29 Bilger Adam S Respiratory breathing devices, methods and systems
WO2011006206A1 (en) * 2009-07-17 2011-01-20 Paftec Holdings Pty Ltd Respirator
JP2011064117A (ja) * 2009-09-16 2011-03-31 Comvalue:Kk 送風装置用フィルタ
JP5851487B2 (ja) * 2010-04-06 2016-02-03 スリーエム イノベイティブ プロパティズ カンパニー 二重化給気システム付きヘルメット装着型レスピレータ器具
EP2555849B1 (en) * 2010-04-06 2018-06-27 3M Innovative Properties Company Air filtration device
US9428237B2 (en) * 2010-09-01 2016-08-30 Peer Toftner Motorcycle with adjustable geometry
CN112546385B (zh) * 2012-03-06 2024-10-11 瑞思迈发动机及马达技术股份有限公司 流量发生器
CN103868162B (zh) * 2012-12-13 2017-09-12 科沃斯机器人股份有限公司 便携式空气净化器
JP6455653B2 (ja) * 2013-12-26 2019-01-23 株式会社メトラン フィルター構造
US20170189727A1 (en) * 2014-06-04 2017-07-06 Free Air, Inc. Systems and methods for removing ultra-fine particles from air
CN107847824B (zh) * 2015-06-30 2020-10-27 3M创新有限公司 包括具有以粘合方式密封边缘的端部的过滤介质的过滤器滤筒以及制造和使用方法
CN105816972A (zh) * 2016-05-13 2016-08-03 秦小坤 可穿戴式空气净化器
US20180021605A1 (en) * 2016-07-25 2018-01-25 Mark A. Bartkoski Coal miner personal air filtration system specially adapted for low ceiling mines
KR101772363B1 (ko) * 2017-03-27 2017-08-29 정권 고성능 에어 클린 마스크
WO2020013907A1 (en) * 2018-07-13 2020-01-16 Aok Tooling Ltd. Super mask respirator system having a face mask and a sub-peak inspiratory flow blower

Also Published As

Publication number Publication date
US20210187333A1 (en) 2021-06-24
EP3838349C0 (de) 2024-12-11
PL3838350T3 (pl) 2024-11-04
EP3838350C0 (de) 2024-07-17
WO2021123007A1 (de) 2021-06-24
EP3838350B1 (de) 2024-07-17
US12017097B2 (en) 2024-06-25
EP3838349A1 (de) 2021-06-23
CN114845784A (zh) 2022-08-02
US20230044656A1 (en) 2023-02-09
EP3838350A1 (de) 2021-06-23
EP3838349B1 (de) 2024-12-11

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