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DK114426B - Face protection mask, shield or helmet. - Google Patents

Face protection mask, shield or helmet.

Info

Publication number
DK114426B
DK114426B DK25666A DK25666A DK114426B DK 114426 B DK114426 B DK 114426B DK 25666 A DK25666 A DK 25666A DK 25666 A DK25666 A DK 25666A DK 114426 B DK114426 B DK 114426B
Authority
DK
Denmark
Prior art keywords
helmet
shield
face protection
protection mask
mask
Prior art date
Application number
DK25666A
Other languages
Danish (da)
Inventor
H Hannema
Original Assignee
H Hannema
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 H Hannema filed Critical H Hannema
Publication of DK114426B publication Critical patent/DK114426B/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
    • A62B18/003—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 having means for creating a fresh air curtain
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/06—Masks, shields or hoods for welders
    • A61F9/068—Masks, shields or hoods for welders with supply or suction of gas, air or smoke inside or outside the welding hood
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DK25666A 1965-01-18 1966-01-18 Face protection mask, shield or helmet. DK114426B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6500609A NL6500609A (en) 1965-01-18 1965-01-18

Publications (1)

Publication Number Publication Date
DK114426B true DK114426B (en) 1969-06-30

Family

ID=19792141

Family Applications (1)

Application Number Title Priority Date Filing Date
DK25666A DK114426B (en) 1965-01-18 1966-01-18 Face protection mask, shield or helmet.

Country Status (4)

Country Link
BE (1) BE675246A (en)
DE (1) DE1265342B (en)
DK (1) DK114426B (en)
NL (1) NL6500609A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3272496D1 (en) * 1981-01-15 1986-09-18 Keith Bellas Simpson Protective clothing
US5410757A (en) * 1990-06-01 1995-05-02 Kemira Oy Face shield
FI87136C (en) * 1990-06-01 1992-12-10 Kemira Oy face protection
SE510121C2 (en) * 1995-05-19 1999-04-19 Joergen Eklund Face protection, inner wall, cover and outer wall intended to be provided in such a face protection as well as a procedure for reducing face admixture of exhaled air in inhalation air.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1342898A (en) * 1920-01-06 1920-06-08 Rosier David De Face-mask
DE636426C (en) * 1932-06-24 1936-10-08 Daniel Garthe Dust cover with fresh air supply
US2638592A (en) * 1951-05-24 1953-05-19 Curtis L Olson Welding mask
US2800901A (en) * 1953-05-06 1957-07-30 Monro Randolph Protective hood
DE1819926U (en) * 1960-06-01 1960-10-20 Karl Mehl WELDING HELMET.

Also Published As

Publication number Publication date
NL6500609A (en) 1966-07-19
DE1265342B (en) 1968-04-04
BE675246A (en) 1966-07-18

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