DE2313710A1 - Gasabgaberegler - Google Patents

Gasabgaberegler

Info

Publication number
DE2313710A1
DE2313710A1 DE2313710A DE2313710A DE2313710A1 DE 2313710 A1 DE2313710 A1 DE 2313710A1 DE 2313710 A DE2313710 A DE 2313710A DE 2313710 A DE2313710 A DE 2313710A DE 2313710 A1 DE2313710 A1 DE 2313710A1
Authority
DE
Germany
Prior art keywords
chamber
pressure
valve
control valve
flow control
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
DE2313710A
Other languages
German (de)
English (en)
Inventor
James Conway Foote
Humphrey Albert Samuel Hamlin
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.)
Honeywell Normalair Garrett Ltd
Original Assignee
Normalair Garrett Ltd
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 Normalair Garrett Ltd filed Critical Normalair Garrett Ltd
Publication of DE2313710A1 publication Critical patent/DE2313710A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space
    • B64D13/02—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space the air being pressurised
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/207—Membrane valves with pneumatic amplification stage, i.e. having master and slave membranes
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • A61M16/209—Relief valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DE2313710A 1972-03-23 1973-03-20 Gasabgaberegler Pending DE2313710A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1358172A GB1430383A (en) 1972-03-23 1972-03-23 Gas delivery regulators

Publications (1)

Publication Number Publication Date
DE2313710A1 true DE2313710A1 (de) 1973-10-04

Family

ID=10025568

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2313710A Pending DE2313710A1 (de) 1972-03-23 1973-03-20 Gasabgaberegler

Country Status (3)

Country Link
DE (1) DE2313710A1 (enrdf_load_stackoverflow)
FR (1) FR2177035B1 (enrdf_load_stackoverflow)
GB (1) GB1430383A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842637A1 (de) * 1977-09-30 1979-04-19 Bendix Corp Sauerstoffueberwachungs- und warngeraet fuer atemsysteme
DE3505421A1 (de) * 1984-02-20 1985-08-22 Normalair-Garrett (Holdings) Ltd., Yeovil, Somerset Molekularsieb-gasabscheidungseinrichtungen

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU535351B2 (en) 1979-06-21 1984-03-15 Minnesota Mining And Manufacturing Company Controlled diaphragm valve
GB8624230D0 (en) * 1986-10-09 1987-02-04 Normalair Garrett Ltd Aircrew breathing systems
FR2614118B1 (fr) * 1987-04-15 1989-07-13 Intertechnique Sa Regulateur a la demande de fourniture de gaz respiratoire
CN112972846B (zh) * 2021-03-04 2022-10-04 河北北方学院附属第一医院 一种急诊科室用便携式自动化呼吸器
CN115054793B (zh) * 2022-04-28 2025-02-11 北京机械设备研究所 一种呼吸器的供氧装置以及供氧系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1479910A (fr) * 1966-05-13 1967-05-05 British Oxygen Co Ltd Soupape régulatrice pour inhalateur
US3509895A (en) * 1967-07-20 1970-05-05 Bendix Corp Oxygen regulator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842637A1 (de) * 1977-09-30 1979-04-19 Bendix Corp Sauerstoffueberwachungs- und warngeraet fuer atemsysteme
DE3505421A1 (de) * 1984-02-20 1985-08-22 Normalair-Garrett (Holdings) Ltd., Yeovil, Somerset Molekularsieb-gasabscheidungseinrichtungen
FR2559926A1 (fr) * 1984-02-20 1985-08-23 Normalair Garrett Ltd Dispositif de separation de gaz du type a tamis moleculaire

Also Published As

Publication number Publication date
FR2177035B1 (enrdf_load_stackoverflow) 1979-04-13
GB1430383A (en) 1976-03-31
FR2177035A1 (enrdf_load_stackoverflow) 1973-11-02

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