IL313809B2 - Defogging of self-contained breathing system visor - Google Patents

Defogging of self-contained breathing system visor

Info

Publication number
IL313809B2
IL313809B2 IL313809A IL31380924A IL313809B2 IL 313809 B2 IL313809 B2 IL 313809B2 IL 313809 A IL313809 A IL 313809A IL 31380924 A IL31380924 A IL 31380924A IL 313809 B2 IL313809 B2 IL 313809B2
Authority
IL
Israel
Prior art keywords
defogging
self
breathing system
contained breathing
visor
Prior art date
Application number
IL313809A
Other languages
Hebrew (he)
Other versions
IL313809A (en
IL313809B1 (en
Inventor
Kalo Arie
Bloch Nir
Rabinovitz Izhak
Original Assignee
Caeli Tech Ltd
Kalo Arie
Bloch Nir
Rabinovitz Izhak
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 Caeli Tech Ltd, Kalo Arie, Bloch Nir, Rabinovitz Izhak filed Critical Caeli Tech Ltd
Priority to IL313809A priority Critical patent/IL313809B2/en
Publication of IL313809A publication Critical patent/IL313809A/en
Priority to PCT/IL2025/050534 priority patent/WO2025262696A1/en
Publication of IL313809B1 publication Critical patent/IL313809B1/en
Publication of IL313809B2 publication Critical patent/IL313809B2/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
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/225—Visors with full face protection, e.g. for industrial safety applications
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/24—Visors with means for avoiding fogging or misting
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/28—Ventilating arrangements
    • A42B3/288—Ventilating arrangements with means for attaching respirators or breathing 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
    • 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
    • A62B7/00—Respiratory apparatus
    • A62B7/02—Respiratory apparatus with compressed oxygen or air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emergency Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
IL313809A 2024-06-20 2024-06-20 Defogging of self-contained breathing system visor IL313809B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL313809A IL313809B2 (en) 2024-06-20 2024-06-20 Defogging of self-contained breathing system visor
PCT/IL2025/050534 WO2025262696A1 (en) 2024-06-20 2025-06-18 Defogging of self-contained breathing system visor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL313809A IL313809B2 (en) 2024-06-20 2024-06-20 Defogging of self-contained breathing system visor

Publications (3)

Publication Number Publication Date
IL313809A IL313809A (en) 2024-07-01
IL313809B1 IL313809B1 (en) 2025-09-01
IL313809B2 true IL313809B2 (en) 2026-01-01

Family

ID=96917609

Family Applications (1)

Application Number Title Priority Date Filing Date
IL313809A IL313809B2 (en) 2024-06-20 2024-06-20 Defogging of self-contained breathing system visor

Country Status (2)

Country Link
IL (1) IL313809B2 (en)
WO (1) WO2025262696A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362403A (en) * 1963-12-11 1968-01-09 Robertshaw Controls Co Unified helmet and oxygen breathing assembly
US4534344A (en) * 1983-02-16 1985-08-13 Siebe Gorman & Company Limited Breathing apparatus and facemasks therefor
US5664566A (en) * 1994-09-30 1997-09-09 Puritan-Bennett Corporation Quick-donning full face oxygen mask with inflatable harness and soft foldable lens
US20060201511A1 (en) * 2003-01-22 2006-09-14 Biokidz Usa Biohazard mask suitable for civilians
US20100242966A1 (en) * 2009-03-25 2010-09-30 Johnson Charles L Closed circuit rebreather
CN108744333A (en) * 2018-05-25 2018-11-06 浙江恒泰安全设备有限公司 A kind of air respiratorresuscitator
US20190175961A1 (en) * 2016-06-23 2019-06-13 3M Innovative Properties Company Pixel optical sensing of visibly transparent object utilizing reflective materials for personal protective equipment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362403A (en) * 1963-12-11 1968-01-09 Robertshaw Controls Co Unified helmet and oxygen breathing assembly
US4534344A (en) * 1983-02-16 1985-08-13 Siebe Gorman & Company Limited Breathing apparatus and facemasks therefor
US5664566A (en) * 1994-09-30 1997-09-09 Puritan-Bennett Corporation Quick-donning full face oxygen mask with inflatable harness and soft foldable lens
US20060201511A1 (en) * 2003-01-22 2006-09-14 Biokidz Usa Biohazard mask suitable for civilians
US20100242966A1 (en) * 2009-03-25 2010-09-30 Johnson Charles L Closed circuit rebreather
US20190175961A1 (en) * 2016-06-23 2019-06-13 3M Innovative Properties Company Pixel optical sensing of visibly transparent object utilizing reflective materials for personal protective equipment
CN108744333A (en) * 2018-05-25 2018-11-06 浙江恒泰安全设备有限公司 A kind of air respiratorresuscitator

Also Published As

Publication number Publication date
WO2025262696A1 (en) 2025-12-26
IL313809A (en) 2024-07-01
IL313809B1 (en) 2025-09-01

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