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IN2014CN03539A - - Google Patents

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Publication number
IN2014CN03539A
IN2014CN03539A IN3539CHN2014A IN2014CN03539A IN 2014CN03539 A IN2014CN03539 A IN 2014CN03539A IN 3539CHN2014 A IN3539CHN2014 A IN 3539CHN2014A IN 2014CN03539 A IN2014CN03539 A IN 2014CN03539A
Authority
IN
India
Prior art keywords
filter cartridge
receptacle
mask body
engagement
respirator
Prior art date
Application number
Inventor
Gary E Dwyer
Pierre Legare
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 IN2014CN03539A publication Critical patent/IN2014CN03539A/en

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
    • A62B18/02—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
    • A62B18/02—Masks
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

A respirator (10) that includes a mask body (14) a filter cartridge receptacle (15) and a filter cartridge (12). The filter cartridge (12) has a side (30) that is capable of being plugged into the receptacle (15). The filter cartridge (15) can be inserted into the proper position within the receptacle (15) while the mask body (14) is being donned. The securement can be achieved without having the user visibly witness the actual engagement. An audible click or other indication can be provided so that the user knows that proper engagement has been achieved. The engagement may exhibit little spacing between the filter cartridge (12) and the mask body (14) thereby improving viewer visibility and making the inventive respirator (10) more comfortable to wear.
IN3539CHN2014 2011-11-17 2012-11-07 IN2014CN03539A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/298,402 US9393448B2 (en) 2011-11-17 2011-11-17 Side plug-in filter cartridge
PCT/US2012/063801 WO2013074337A1 (en) 2011-11-17 2012-11-07 Side plug-in filter cartridge

Publications (1)

Publication Number Publication Date
IN2014CN03539A true IN2014CN03539A (en) 2015-10-09

Family

ID=48425593

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3539CHN2014 IN2014CN03539A (en) 2011-11-17 2012-11-07

Country Status (10)

Country Link
US (1) US9393448B2 (en)
EP (1) EP2780086B1 (en)
JP (1) JP6247222B2 (en)
KR (1) KR102127770B1 (en)
CN (1) CN104023797B (en)
AU (1) AU2012339996B2 (en)
BR (1) BR112014011730B1 (en)
IN (1) IN2014CN03539A (en)
RU (1) RU2580997C2 (en)
WO (1) WO2013074337A1 (en)

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US11052268B2 (en) 2013-02-01 2021-07-06 3M Innovative Properties Company Respirator negative pressure fit check devices and methods
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US9510626B2 (en) * 2013-02-01 2016-12-06 3M Innovative Properties Company Sleeve-fit respirator cartridge
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US10328293B2 (en) * 2014-09-30 2019-06-25 Blast Mask, LLC Breathing equipment training
US11071882B2 (en) * 2014-09-30 2021-07-27 Blast Mask, LLC Breathing equipment training
USD795415S1 (en) * 2015-02-27 2017-08-22 3M Innovative Properties Company Respirator cartridge having an engagement latch
BR112017018381B1 (en) 2015-02-27 2022-01-25 3M Innovative Properties Company Flexible filter elements having an end outlet
EP3316984B1 (en) 2015-06-30 2021-09-22 3M Innovative Properties Company Filter cartridge comprising filter media with adhesively edge-sealed ends, and method of making and using
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USD827810S1 (en) 2016-03-28 2018-09-04 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
AU2017240441A1 (en) 2016-03-28 2018-10-18 3M Innovative Properties Company Respirator fit check sealing devices and methods
USD816209S1 (en) 2016-03-28 2018-04-24 3M Innovative Properties Company Respirator inlet port connection seal
EP3436161A4 (en) 2016-03-28 2020-01-22 3M Innovative Properties Company Headwear suspension attachment element
US11020619B2 (en) 2016-03-28 2021-06-01 3M Innovative Properties Company Multiple chamber respirator sealing devices and methods
USD842982S1 (en) 2016-03-28 2019-03-12 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
CN106473272A (en) * 2016-12-30 2017-03-08 郭建军 The big ventilation section haze-proof mask of outer aeration type
WO2018127939A1 (en) * 2017-01-07 2018-07-12 Mahesh Kudav Twist and click locking mechanism of replaceable non symmetrical filter and inner yoke fitting part of half mask face piece
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USD887553S1 (en) * 2018-04-04 2020-06-16 3M Innovative Properties Company Respirator filter
KR101936411B1 (en) * 2018-04-12 2019-01-08 주식회사 신명엔텍 Porous ceramic nanofiber gas mask canister for removing volatile organic compounds
US11123583B2 (en) 2018-04-19 2021-09-21 Jackson Nestelroad Emergency aircraft passenger oxygen respirator
USD936226S1 (en) 2018-10-19 2021-11-16 3M Innovative Properties Company Respirator filter cartridge
US20240001375A1 (en) 2020-03-13 2024-01-04 Julian HENLEY Electro-ionic mask devices for improved protection from airborne biopathogens
EP4118385A4 (en) 2020-03-13 2024-04-24 Henley, Julian Electro-ionic devices for improved protection from airborne biopathogens
CN111298320A (en) * 2020-04-02 2020-06-19 绍兴一如文化发展有限公司 General quick interface multilayer SMS structure silver ion protection respirator
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US11235181B2 (en) 2020-06-05 2022-02-01 The Government of the United States of America, as represented by the Secretary of Homeland Security Breathable respirator mask with multiple layered filters
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Also Published As

Publication number Publication date
RU2580997C2 (en) 2016-04-10
KR20140102682A (en) 2014-08-22
US20130125896A1 (en) 2013-05-23
BR112014011730A2 (en) 2017-05-09
RU2014118729A (en) 2015-12-27
EP2780086B1 (en) 2019-12-25
EP2780086A4 (en) 2015-11-18
CN104023797B (en) 2018-04-20
JP2014533553A (en) 2014-12-15
US9393448B2 (en) 2016-07-19
WO2013074337A1 (en) 2013-05-23
AU2012339996B2 (en) 2015-07-30
CN104023797A (en) 2014-09-03
AU2012339996A1 (en) 2014-05-29
JP6247222B2 (en) 2017-12-13
BR112014011730B1 (en) 2020-11-24
KR102127770B1 (en) 2020-06-29
EP2780086A1 (en) 2014-09-24

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