CS217266B1 - Fixation of the inner mask on the attaching piece of the protective respiration mask - Google Patents

Fixation of the inner mask on the attaching piece of the protective respiration mask Download PDF

Info

Publication number
CS217266B1
CS217266B1 CS266778A CS266778A CS217266B1 CS 217266 B1 CS217266 B1 CS 217266B1 CS 266778 A CS266778 A CS 266778A CS 266778 A CS266778 A CS 266778A CS 217266 B1 CS217266 B1 CS 217266B1
Authority
CS
Czechoslovakia
Prior art keywords
mask
inner mask
groove
reinforcement
rim
Prior art date
Application number
CS266778A
Other languages
Czech (cs)
English (en)
Inventor
Horst Schuring
Walter Gorner
Steffen Zemelka
Klaus Kruger
Rudolf Muller
Original Assignee
Horst Schuring
Walter Gorner
Steffen Zemelka
Klaus Kruger
Mueller Rudolf
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 Horst Schuring, Walter Gorner, Steffen Zemelka, Klaus Kruger, Mueller Rudolf filed Critical Horst Schuring
Publication of CS217266B1 publication Critical patent/CS217266B1/cs

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)
CS266778A 1977-04-29 1978-04-25 Fixation of the inner mask on the attaching piece of the protective respiration mask CS217266B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19866977A DD130916A1 (de) 1977-04-29 1977-04-29 Befestigung der innenmaske auf dem anschlussstueck einer atemschutzmaske

Publications (1)

Publication Number Publication Date
CS217266B1 true CS217266B1 (en) 1982-12-31

Family

ID=5508191

Family Applications (1)

Application Number Title Priority Date Filing Date
CS266778A CS217266B1 (en) 1977-04-29 1978-04-25 Fixation of the inner mask on the attaching piece of the protective respiration mask

Country Status (10)

Country Link
BG (1) BG48107A1 (fr)
CS (1) CS217266B1 (fr)
DD (1) DD130916A1 (fr)
DE (1) DE2813158A1 (fr)
HU (1) HU179531B (fr)
IN (1) IN151046B (fr)
PL (1) PL110889B1 (fr)
RO (1) RO81203A (fr)
SU (1) SU917841A1 (fr)
YU (1) YU41094B (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB113216A (en) * 1917-06-21 1918-02-14 John Buchanan Composite Top & Composite Body for Internal Combustion Cylinders.
GB1262177A (en) * 1968-10-28 1972-02-02 Arakawa Rinsan Kagaku Kogyo Improvements in and relating to the production of 2,6-xylenol

Also Published As

Publication number Publication date
YU41094B (en) 1986-12-31
IN151046B (fr) 1983-02-12
DD130916A1 (de) 1978-05-17
HU179531B (en) 1982-11-29
DE2813158A1 (de) 1978-11-02
BG48107A1 (en) 1990-12-14
DD130916B1 (fr) 1979-12-27
PL110889B1 (en) 1980-08-30
YU98778A (en) 1982-06-30
RO81203A (fr) 1983-02-01
RO81203B (ro) 1983-01-30
SU917841A1 (ru) 1982-04-07
PL206446A1 (pl) 1979-06-04

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