ATE1736T1 - WATER COLLECTION DEVICE FOR RESPIRATORY PROTECTION DEVICES. - Google Patents

WATER COLLECTION DEVICE FOR RESPIRATORY PROTECTION DEVICES.

Info

Publication number
ATE1736T1
ATE1736T1 AT79104565T AT79104565T ATE1736T1 AT E1736 T1 ATE1736 T1 AT E1736T1 AT 79104565 T AT79104565 T AT 79104565T AT 79104565 T AT79104565 T AT 79104565T AT E1736 T1 ATE1736 T1 AT E1736T1
Authority
AT
Austria
Prior art keywords
breathing
housing
water
cartridge
exchange cartridge
Prior art date
Application number
AT79104565T
Other languages
German (de)
Inventor
Werner Dr. Mascher
Klaus Pampuch
Manfred Gronau
Klaus Haertle
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
Application granted granted Critical
Publication of ATE1736T1 publication Critical patent/ATE1736T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/08—Respiratory apparatus containing chemicals producing oxygen
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus

Landscapes

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

Abstract

1. A water retention element for gas mask and breathing equipment, particularly of the type to be used under water, having a breathing box or canister sensitive to water, which canister being connected to a breathing tube with mouthpiece, said water retention element being so disposed as to be in the path of flow of the breathing tube between mouthpiece and breathing canister and filled with a retention or collector substance, characterized by the following features : a) the water retention element (1) is comprised of an exchange cartridge (21) containing the retention or collector substance, which cartridge being encapsulated on the bottom and periphery side in a housing (18, 19) ; b) the breathing tube (6), the housing (18, 19) and the exchange cartridge (21) is constructed in such a manner as to have the penetrating foreign water appear on the top side of the exchange cartridge (21) and the breathing air charged with humidity pass radially and to the outside over the surface of the cartridge ; and c) a spacer (17) is provided between the exchange cartridge (21) and the housing (18, 19) and mounted in such a manner that the breathing air between the inner circumference of the housing and the outer circumference of the exchange cartridge (21) may flow into the bottom region of the housing (18, 19) and from there into the breathing tube (6) located at the bottom of the housing (18, 19).
AT79104565T 1978-11-20 1979-11-19 WATER COLLECTION DEVICE FOR RESPIRATORY PROTECTION DEVICES. ATE1736T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2850686A DE2850686C3 (en) 1978-11-20 1978-11-20 Protective device for breathing apparatus
EP79104565A EP0011306B1 (en) 1978-11-20 1979-11-19 Water collecting device for a breathing apparatus

Publications (1)

Publication Number Publication Date
ATE1736T1 true ATE1736T1 (en) 1982-11-15

Family

ID=6055360

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79104565T ATE1736T1 (en) 1978-11-20 1979-11-19 WATER COLLECTION DEVICE FOR RESPIRATORY PROTECTION DEVICES.

Country Status (3)

Country Link
EP (1) EP0011306B1 (en)
AT (1) ATE1736T1 (en)
DE (1) DE2850686C3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275612A (en) * 1993-02-11 1994-09-07 Coal Ind Improvements in or relating to respiratory protective equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE208565C (en) *
DE385700C (en) * 1921-08-20 1923-12-13 Hanseatische Appbau Ges Vorm L Closed breathing apparatus for exposure to toxic gases
GB271478A (en) * 1926-05-20 1928-06-07 Deutsche Gasgluhlicht Auer-Gesellschaft M.B.H.
DE1246414B (en) * 1966-03-29 1967-08-03 Auergesellschaft Gmbh Breathing apparatus with pendulum breathing
DE2410684A1 (en) * 1974-03-06 1975-09-25 Vnii Gornospasatelnowo Dela Closed circuit breathing appts. - with regenerating cartridge containing oxygen liberating material consumed without forming alkaline vapours
US4090511A (en) * 1977-03-23 1978-05-23 Mine Safety Appliances Company Mouthpiece valve for escape breathing apparatus

Also Published As

Publication number Publication date
EP0011306B1 (en) 1982-11-03
DE2850686C3 (en) 1981-05-27
DE2850686A1 (en) 1980-05-22
DE2850686B2 (en) 1980-10-02
EP0011306A1 (en) 1980-05-28

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
EEWE Authorization for restitution
REN Ceased due to non-payment of the annual fee