BE835728Q - Appareil respiratoire a circuit semi-ferme - Google Patents

Appareil respiratoire a circuit semi-ferme

Info

Publication number
BE835728Q
BE835728Q BE162003A BE162003A BE835728Q BE 835728 Q BE835728 Q BE 835728Q BE 162003 A BE162003 A BE 162003A BE 162003 A BE162003 A BE 162003A BE 835728 Q BE835728 Q BE 835728Q
Authority
BE
Belgium
Prior art keywords
semi
closed circuit
breathing unit
circuit breathing
unit
Prior art date
Application number
BE162003A
Other languages
English (en)
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 filed Critical
Application granted granted Critical
Publication of BE835728Q publication Critical patent/BE835728Q/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes with alarm devices
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
BE162003A 1973-11-09 1975-11-19 Appareil respiratoire a circuit semi-ferme BE835728Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7339821A FR2254181A5 (en) 1973-11-09 1973-11-09 Breathing apparatus with semi-closed circuit - has potassium superoxide cartridge acting as regenerator

Publications (1)

Publication Number Publication Date
BE835728Q true BE835728Q (fr) 1976-03-16

Family

ID=9127493

Family Applications (1)

Application Number Title Priority Date Filing Date
BE162003A BE835728Q (fr) 1973-11-09 1975-11-19 Appareil respiratoire a circuit semi-ferme

Country Status (2)

Country Link
BE (1) BE835728Q (fr)
FR (1) FR2254181A5 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2641576A1 (de) * 1976-09-13 1978-03-16 Auergesellschaft Gmbh Atemschutzgeraet
US4186735A (en) * 1977-04-21 1980-02-05 Flood Michael G Breathing apparatus
US4879996A (en) * 1987-01-13 1989-11-14 Harwood Jr Van N Closed circuit breathing apparatus
FR2693117A1 (fr) * 1992-07-03 1994-01-07 Lemasson Yves Appareil respiratoire pour faire respirer un sujet en milieu aérien pollué, notamment pour un usage au feu.
FR2822712B1 (fr) * 2001-04-03 2003-09-12 Fenzy Sa Dispositif respiratoire autonome fonctionnant en circuit semi ferme

Also Published As

Publication number Publication date
FR2254181A5 (en) 1975-07-04

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