DE1296017B - Atemschutzmaske - Google Patents

Atemschutzmaske

Info

Publication number
DE1296017B
DE1296017B DEA51677A DEA0051677A DE1296017B DE 1296017 B DE1296017 B DE 1296017B DE A51677 A DEA51677 A DE A51677A DE A0051677 A DEA0051677 A DE A0051677A DE 1296017 B DE1296017 B DE 1296017B
Authority
DE
Germany
Prior art keywords
mask
valve
channel
extension piece
mouth
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DEA51677A
Other languages
German (de)
English (en)
Inventor
Miller John Clement
Buban Elmer Edward
Cotabish Harry Nelson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Auergesellschaft GmbH
Original Assignee
Auergesellschaft GmbH
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 Auergesellschaft GmbH filed Critical Auergesellschaft GmbH
Publication of DE1296017B publication Critical patent/DE1296017B/de
Pending legal-status Critical Current

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
    • 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)
DEA51677A 1965-03-01 1966-02-25 Atemschutzmaske Pending DE1296017B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US436070A US3348537A (en) 1965-03-01 1965-03-01 Combination breathing valve and speaking diaphragm unit

Publications (1)

Publication Number Publication Date
DE1296017B true DE1296017B (de) 1969-05-22

Family

ID=23730979

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA51677A Pending DE1296017B (de) 1965-03-01 1966-02-25 Atemschutzmaske

Country Status (7)

Country Link
US (1) US3348537A (enrdf_load_stackoverflow)
BE (1) BE677156A (enrdf_load_stackoverflow)
DE (1) DE1296017B (enrdf_load_stackoverflow)
GB (1) GB1103627A (enrdf_load_stackoverflow)
NL (1) NL6602355A (enrdf_load_stackoverflow)
NO (1) NO123262B (enrdf_load_stackoverflow)
SE (1) SE313739B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402316A (en) * 1981-04-27 1983-09-06 U.S.D. Corp. Breathing gas mask
DE3374173D1 (en) * 1982-08-18 1987-12-03 Avon Ind Polymers Respirator speech transmitter
BE904392A (nl) * 1986-03-12 1987-04-23 Vandeputte Gilbert Gasmasker
ES2000236B3 (es) * 1986-03-12 1990-10-16 Engicom Nv Mascara de gas
BE905393A (nl) * 1986-09-08 1986-12-31 Vandeputte Gilbert Hulpstuk voor gasmakers en gasmakers hiermede uitgerust.
US4852682A (en) * 1987-09-23 1989-08-01 Benjamin Charles M Underwater voice communicator
US5101816A (en) * 1990-06-05 1992-04-07 Gentex Corporation Separable valve assembly
US5385141A (en) * 1992-04-16 1995-01-31 Siebe North, Inc. Speech diaphragm and exhalation valve
DE19845572C2 (de) * 1998-10-02 2002-06-06 Draeger Safety Ag & Co Kgaa Sprechübertrager für eine Atemschutzmaske
US7296568B2 (en) * 2001-07-18 2007-11-20 Avon Protection Systems, Inc. Respirator module with speech transmission and exhalation valve
RU2340374C1 (ru) * 2007-05-04 2008-12-10 Открытое акционерное общество "АРТИ" Клапанно-переговорное устройство с клапаном выдоха

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR740359A (fr) * 1932-07-22 1933-01-25 Perfectionnements aux appareils respiratoires
DE736268C (de) * 1940-10-26 1943-06-10 Ig Farbenindustrie Ag Vorrichtung zum Verschliessen des Ausatemventils von Gasschutzmasken
US3035574A (en) * 1959-01-21 1962-05-22 Mine Safety Appliances Co Combination exhalation valve and speaking diaphragm

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR776709A (fr) * 1934-06-27 1935-02-01 Soupape d'expiration pour masque à gaz
US2326650A (en) * 1941-04-18 1943-08-10 Standard Products Co Gas mask facepiece
US2615463A (en) * 1945-11-14 1952-10-28 Henry L Burns Fluid pressure apparatus and valve means therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR740359A (fr) * 1932-07-22 1933-01-25 Perfectionnements aux appareils respiratoires
DE736268C (de) * 1940-10-26 1943-06-10 Ig Farbenindustrie Ag Vorrichtung zum Verschliessen des Ausatemventils von Gasschutzmasken
US3035574A (en) * 1959-01-21 1962-05-22 Mine Safety Appliances Co Combination exhalation valve and speaking diaphragm

Also Published As

Publication number Publication date
NL6602355A (enrdf_load_stackoverflow) 1966-09-02
SE313739B (enrdf_load_stackoverflow) 1969-08-18
NO123262B (enrdf_load_stackoverflow) 1971-10-18
BE677156A (enrdf_load_stackoverflow) 1966-07-18
GB1103627A (en) 1968-02-21
US3348537A (en) 1967-10-24

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