IT232743Y1 - Maschera perfezionata per dispositivi di respirazione ad aria in pressione o meno - Google Patents

Maschera perfezionata per dispositivi di respirazione ad aria in pressione o meno

Info

Publication number
IT232743Y1
IT232743Y1 IT94MI000091U ITMI940091U IT232743Y1 IT 232743 Y1 IT232743 Y1 IT 232743Y1 IT 94MI000091 U IT94MI000091 U IT 94MI000091U IT MI940091 U ITMI940091 U IT MI940091U IT 232743 Y1 IT232743 Y1 IT 232743Y1
Authority
IT
Italy
Prior art keywords
unpressured
pressured
air breathing
improved mask
breathing devices
Prior art date
Application number
IT94MI000091U
Other languages
English (en)
Italian (it)
Original Assignee
Spasciani Riccardo Spa
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 Spasciani Riccardo Spa filed Critical Spasciani Riccardo Spa
Priority to IT94MI000091U priority Critical patent/IT232743Y1/it
Publication of ITMI940091V0 publication Critical patent/ITMI940091V0/it
Priority to DE69515920T priority patent/DE69515920T2/de
Priority to AT95200205T priority patent/ATE191150T1/de
Priority to EP95200205A priority patent/EP0667171B1/de
Publication of ITMI940091U1 publication Critical patent/ITMI940091U1/it
Application granted granted Critical
Publication of IT232743Y1 publication Critical patent/IT232743Y1/it

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
    • A62B18/10—Valves

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)
IT94MI000091U 1994-02-09 1994-02-09 Maschera perfezionata per dispositivi di respirazione ad aria in pressione o meno IT232743Y1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT94MI000091U IT232743Y1 (it) 1994-02-09 1994-02-09 Maschera perfezionata per dispositivi di respirazione ad aria in pressione o meno
DE69515920T DE69515920T2 (de) 1994-02-09 1995-01-27 Maske für Atmungsgerät zum Versorgung mit druck- bzw. druckloser Luft
AT95200205T ATE191150T1 (de) 1994-02-09 1995-01-27 Maske für atmungsgerät zum versorgung mit druck- bzw. druckloser luft
EP95200205A EP0667171B1 (de) 1994-02-09 1995-01-27 Maske für Atmungsgerät zum Versorgung mit druck- bzw. druckloser Luft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94MI000091U IT232743Y1 (it) 1994-02-09 1994-02-09 Maschera perfezionata per dispositivi di respirazione ad aria in pressione o meno

Publications (3)

Publication Number Publication Date
ITMI940091V0 ITMI940091V0 (it) 1994-02-09
ITMI940091U1 ITMI940091U1 (it) 1995-08-09
IT232743Y1 true IT232743Y1 (it) 2000-01-19

Family

ID=11367590

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94MI000091U IT232743Y1 (it) 1994-02-09 1994-02-09 Maschera perfezionata per dispositivi di respirazione ad aria in pressione o meno

Country Status (4)

Country Link
EP (1) EP0667171B1 (de)
AT (1) ATE191150T1 (de)
DE (1) DE69515920T2 (de)
IT (1) IT232743Y1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004052173B3 (de) * 2004-10-27 2006-01-12 Dräger Safety AG & Co. KGaA Atemschutzmaske für Normaldruck- und Überdruckbetrieb
GB2500341B (en) * 2009-05-12 2014-01-22 Scott Health & Safety Ltd Mask for breathing apparatus
EP2361656B1 (de) 2010-02-26 2016-06-08 Dräger Safety AG & Co. KGaA Atemschutzmaske
WO2022056253A1 (en) * 2020-09-11 2022-03-17 Msa Technology, Llc Dual mode breathing apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE736268C (de) * 1940-10-26 1943-06-10 Ig Farbenindustrie Ag Vorrichtung zum Verschliessen des Ausatemventils von Gasschutzmasken
FR1475015A (fr) * 1966-02-18 1967-03-31 Commissariat Energie Atomique Dispositif d'expiration pour masques respiratoires
FR1586121A (de) * 1968-07-11 1970-02-13
GB2264646A (en) * 1992-02-12 1993-09-08 Sabre Safety Ltd Breathing apparatus

Also Published As

Publication number Publication date
ITMI940091U1 (it) 1995-08-09
EP0667171B1 (de) 2000-03-29
DE69515920D1 (de) 2000-05-04
ITMI940091V0 (it) 1994-02-09
DE69515920T2 (de) 2000-12-21
ATE191150T1 (de) 2000-04-15
EP0667171A1 (de) 1995-08-16

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Legal Events

Date Code Title Description
0001 Granted