GB2600741B - Air-purifying respirator cartridge - Google Patents

Air-purifying respirator cartridge Download PDF

Info

Publication number
GB2600741B
GB2600741B GB2017602.0A GB202017602A GB2600741B GB 2600741 B GB2600741 B GB 2600741B GB 202017602 A GB202017602 A GB 202017602A GB 2600741 B GB2600741 B GB 2600741B
Authority
GB
United Kingdom
Prior art keywords
air
purifying respirator
respirator cartridge
cartridge
purifying
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB2017602.0A
Other versions
GB202017602D0 (en
GB2600741A (en
Inventor
Akhter Mughal Humayun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SILICON CPV PLC
Original Assignee
SILICON CPV PLC
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 SILICON CPV PLC filed Critical SILICON CPV PLC
Priority to GB2017602.0A priority Critical patent/GB2600741B/en
Publication of GB202017602D0 publication Critical patent/GB202017602D0/en
Publication of GB2600741A publication Critical patent/GB2600741A/en
Application granted granted Critical
Publication of GB2600741B publication Critical patent/GB2600741B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B19/00—Cartridges with absorbing substances for respiratory apparatus
    • 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
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
GB2017602.0A 2020-11-06 2020-11-06 Air-purifying respirator cartridge Active GB2600741B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2017602.0A GB2600741B (en) 2020-11-06 2020-11-06 Air-purifying respirator cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2017602.0A GB2600741B (en) 2020-11-06 2020-11-06 Air-purifying respirator cartridge

Publications (3)

Publication Number Publication Date
GB202017602D0 GB202017602D0 (en) 2020-12-23
GB2600741A GB2600741A (en) 2022-05-11
GB2600741B true GB2600741B (en) 2023-02-08

Family

ID=74046329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2017602.0A Active GB2600741B (en) 2020-11-06 2020-11-06 Air-purifying respirator cartridge

Country Status (1)

Country Link
GB (1) GB2600741B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009225A (en) * 1989-11-30 1991-04-23 Boehringer Mannheim Corporation Personal ventilating system
US5042474A (en) * 1990-04-16 1991-08-27 Williamson Ian M Self-contained clean room respiration system with breathed air exhausting
US20080245364A1 (en) * 2007-04-03 2008-10-09 Keith Patterson Filtering respirator with nasal and oral separation
DE102018100473A1 (en) * 2018-01-10 2019-07-11 Fischer Planning Ltd. Respiratory protection device
CN111111038A (en) * 2020-03-09 2020-05-08 代福民 Convenient double-air valve double-channel deep gas mask

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009225A (en) * 1989-11-30 1991-04-23 Boehringer Mannheim Corporation Personal ventilating system
US5042474A (en) * 1990-04-16 1991-08-27 Williamson Ian M Self-contained clean room respiration system with breathed air exhausting
US20080245364A1 (en) * 2007-04-03 2008-10-09 Keith Patterson Filtering respirator with nasal and oral separation
DE102018100473A1 (en) * 2018-01-10 2019-07-11 Fischer Planning Ltd. Respiratory protection device
CN111111038A (en) * 2020-03-09 2020-05-08 代福民 Convenient double-air valve double-channel deep gas mask

Also Published As

Publication number Publication date
GB202017602D0 (en) 2020-12-23
GB2600741A (en) 2022-05-11

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