FI902746A - ANSIKTSSKYDD. - Google Patents

ANSIKTSSKYDD. Download PDF

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Publication number
FI902746A
FI902746A FI902746A FI902746A FI902746A FI 902746 A FI902746 A FI 902746A FI 902746 A FI902746 A FI 902746A FI 902746 A FI902746 A FI 902746A FI 902746 A FI902746 A FI 902746A
Authority
FI
Finland
Prior art keywords
ansiktsskydd
Prior art date
Application number
FI902746A
Other languages
Finnish (fi)
Other versions
FI87136C (en
FI87136B (en
FI902746A0 (en
Inventor
Teppo Tapani Vienamo
Pauli Juhani Saari
Timo Erkki Holmlund
Jyrki Hannu Veli Jaervinen
Original Assignee
Kemira Oy
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 Kemira Oy filed Critical Kemira Oy
Publication of FI902746A0 publication Critical patent/FI902746A0/en
Priority to FI902746A priority Critical patent/FI87136C/en
Priority to PCT/FI1991/000174 priority patent/WO1991018569A1/en
Priority to DE19914191244 priority patent/DE4191244T1/en
Publication of FI902746A publication Critical patent/FI902746A/en
Priority to SE9200118A priority patent/SE505347C2/en
Priority to SE9200118D priority patent/SE9200118D0/en
Priority to GB9202137A priority patent/GB2249963B/en
Application granted granted Critical
Publication of FI87136B publication Critical patent/FI87136B/en
Publication of FI87136C publication Critical patent/FI87136C/en
Priority to US08/247,495 priority patent/US5410757A/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
    • 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
    • A61F9/02—Goggles
    • A61F9/028—Ventilation means

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Ophthalmology & Optometry (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Blinds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
FI902746A 1990-06-01 1990-06-01 face protection FI87136C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI902746A FI87136C (en) 1990-06-01 1990-06-01 face protection
PCT/FI1991/000174 WO1991018569A1 (en) 1990-06-01 1991-05-31 Face shield
DE19914191244 DE4191244T1 (en) 1990-06-01 1991-05-31 Face shield
SE9200118A SE505347C2 (en) 1990-06-01 1992-01-16 Face mask
SE9200118D SE9200118D0 (en) 1990-06-01 1992-01-16 MUDPACK
GB9202137A GB2249963B (en) 1990-06-01 1992-01-31 Face shield
US08/247,495 US5410757A (en) 1990-06-01 1994-05-23 Face shield

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI902746 1990-06-01
FI902746A FI87136C (en) 1990-06-01 1990-06-01 face protection

Publications (4)

Publication Number Publication Date
FI902746A0 FI902746A0 (en) 1990-06-01
FI902746A true FI902746A (en) 1991-12-02
FI87136B FI87136B (en) 1992-08-31
FI87136C FI87136C (en) 1992-12-10

Family

ID=8530552

Family Applications (1)

Application Number Title Priority Date Filing Date
FI902746A FI87136C (en) 1990-06-01 1990-06-01 face protection

Country Status (5)

Country Link
DE (1) DE4191244T1 (en)
FI (1) FI87136C (en)
GB (1) GB2249963B (en)
SE (2) SE505347C2 (en)
WO (1) WO1991018569A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271280B (en) * 1992-10-10 1996-04-03 Locker Ind Ltd Radiant heat shields
US5689833A (en) * 1995-05-03 1997-11-25 Minnesota Mining And Manufacturing Company Eye shield for a respiratory mask
DE60133811T2 (en) 2000-01-18 2009-06-25 Stryker Corp., Kalamazoo AIR FILTER SYSTEM WITH A HELMET OF AT LEAST TWO AIR OUTPUTS FOR DISTRIBUTING THE AIR TO THE HEAD OF THE USER
DE10109099B4 (en) * 2001-02-24 2004-09-30 Sata Farbspritztechnik Gmbh & Co.Kg Respiratory protection device
FR2865654B1 (en) 2004-02-03 2006-09-22 Roland Marais METHOD AND DEVICES FOR TOTAL CONTROL OF RESPIRATORY PROTECTION WITH ASSISTED VENTILATION BASED ON THE USE OF FILTERS
US7752682B2 (en) 2005-03-24 2010-07-13 Stryker Corporation Personal protection system including a helmet and a hood, the helmet including a ventilation system that blows air on the neck of the wearer
DE102012019835B4 (en) * 2012-10-10 2015-01-22 Pm Atemschutz Gmbh Fan assisted face shield
DE102014019204B4 (en) 2014-12-19 2018-05-17 Dräger Safety AG & Co. KGaA Head protection device and respiratory protection device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2099464A (en) * 1935-03-26 1937-11-16 Donald L Bruner Goggles
FR815402A (en) * 1935-12-24 1937-07-12 Gas mask, made of elastic material such as rubber
NL6500609A (en) * 1965-01-18 1966-07-19
SE354416B (en) * 1970-03-23 1973-03-12 Esab Oy
US3649964A (en) * 1970-06-04 1972-03-21 Willy A E Schoelz Ventilated welders face mask
DE2932348A1 (en) * 1979-08-09 1981-02-26 Daimler Benz Ag Protective helmet with air supply - has air inlet into gap between perforated inner skin and plain outer skin
DE3441022A1 (en) * 1984-11-09 1986-05-15 Scott USA Ltd. Partnership, Ketchum, Id. Frameless safety goggles and method of producing them
US4674136A (en) * 1986-05-12 1987-06-23 Ladewig Christopher G Safety mask construction
SE455158B (en) * 1986-06-06 1988-06-27 Marek Blasiak Sight protection device
GB2203050B (en) * 1987-04-06 1991-07-31 Cam Lock Respirator
US4890335A (en) * 1988-07-27 1990-01-02 Crowson Arnold E Ventilated welding shield

Also Published As

Publication number Publication date
FI87136C (en) 1992-12-10
WO1991018569A1 (en) 1991-12-12
GB2249963A (en) 1992-05-27
FI87136B (en) 1992-08-31
DE4191244T1 (en) 1994-02-17
SE9200118D0 (en) 1992-01-16
FI902746A0 (en) 1990-06-01
SE9200118L (en)
SE505347C2 (en) 1997-08-11
GB2249963B (en) 1994-01-05
GB9202137D0 (en) 1992-03-18

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: KEMIRA OY