RO81201B - Garnitura de etansare pentru masca de protectie - Google Patents

Garnitura de etansare pentru masca de protectie

Info

Publication number
RO81201B
RO81201B RO93952A RO9395278A RO81201B RO 81201 B RO81201 B RO 81201B RO 93952 A RO93952 A RO 93952A RO 9395278 A RO9395278 A RO 9395278A RO 81201 B RO81201 B RO 81201B
Authority
RO
Romania
Prior art keywords
convex
area
flat
gasket
protective mask
Prior art date
Application number
RO93952A
Other languages
English (en)
Other versions
RO81201A (ro
Inventor
Horst Schurig
Walter Gorner
Steffen Zemelke
Klaus Kruger
Rudolf Muller
Fortsch Fritz
Original Assignee
Veb Kombinat Medizin Uns Labortechnik Leipzig
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 Veb Kombinat Medizin Uns Labortechnik Leipzig filed Critical Veb Kombinat Medizin Uns Labortechnik Leipzig
Publication of RO81201B publication Critical patent/RO81201B/ro
Publication of RO81201A publication Critical patent/RO81201A/ro

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
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices

Landscapes

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

Abstract

Garnitura de etansare pentru masca de protectie, conform inventiei, este alcatuita dintr-un corp de baza avînd o zonda de forma concava spre interior, în zona dintre oasele temporale, o zona plana de-a lungul obrajilor si o zona convexa spre barbie. Trecerea de la zonele concava, plana si convexa, se realizeaza în asa fel încît sa se asigure o etanseitate foarte buna. Garnitura de etansare pentru masca de protectie permite o adaptare elastica la profilul fetei cu o usurinta în montare si demontare si nu produce o imprimare dureroasa pe fata chiar si în conditiile unei purtari îndelungate a mastii.
RO7893952A 1977-05-06 1978-05-03 Garnitura de etansare pentru masca de protectie RO81201A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19879777A DD131719A1 (de) 1977-05-06 1977-05-06 Atemschutzmaske

Publications (2)

Publication Number Publication Date
RO81201B true RO81201B (ro) 1983-01-30
RO81201A RO81201A (ro) 1983-02-01

Family

ID=5508268

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7893952A RO81201A (ro) 1977-05-06 1978-05-03 Garnitura de etansare pentru masca de protectie

Country Status (6)

Country Link
CS (1) CS199436B1 (ro)
DD (1) DD131719A1 (ro)
DE (1) DE2815779A1 (ro)
PL (1) PL109045B1 (ro)
RO (1) RO81201A (ro)
YU (1) YU86178A (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH671702A5 (ro) * 1987-08-04 1989-09-29 Morgan Tech Ltd

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE736907C (de) * 1938-11-02 1943-07-01 Auergesellschaft Ag Maske fuer Hoehenatemgeraete
DE2162725A1 (de) * 1971-12-17 1973-06-20 Draegerwerk Ag Atemschutzmaske mit steckfilter
DE2336047C3 (de) * 1973-07-14 1979-03-01 Draegerwerk Ag, 2400 Luebeck Atemschutzmaske mit Druckluftzufuhr für die Atmung

Also Published As

Publication number Publication date
RO81201A (ro) 1983-02-01
PL206616A1 (pl) 1979-02-12
DE2815779A1 (de) 1978-11-16
CS199436B1 (en) 1980-07-31
YU86178A (en) 1982-06-30
PL109045B1 (en) 1980-05-31
DD131719A1 (de) 1978-07-19

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