SE391455B - BREATHING DEVICE - Google Patents

BREATHING DEVICE

Info

Publication number
SE391455B
SE391455B SE7305991A SE7305991A SE391455B SE 391455 B SE391455 B SE 391455B SE 7305991 A SE7305991 A SE 7305991A SE 7305991 A SE7305991 A SE 7305991A SE 391455 B SE391455 B SE 391455B
Authority
SE
Sweden
Prior art keywords
breathing device
breathing
Prior art date
Application number
SE7305991A
Other languages
Swedish (sv)
Inventor
S O Elfstrand
Original Assignee
S O Elfstrand
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 S O Elfstrand filed Critical S O Elfstrand
Priority to SE7305991A priority Critical patent/SE391455B/en
Priority to DE2419575A priority patent/DE2419575A1/en
Priority to GB18186/74A priority patent/GB1478593A/en
Priority to US464097A priority patent/US3895626A/en
Publication of SE391455B publication Critical patent/SE391455B/en

Links

Classifications

    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/104—Preparation of respiratory gases or vapours specially adapted for anaesthetics
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0084—Pumps therefor self-reinflatable by elasticity, e.g. resuscitation squeeze bags
    • 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0078—Breathing bags
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/206—Capsule valves, e.g. mushroom, membrane 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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
SE7305991A 1973-04-27 1973-04-27 BREATHING DEVICE SE391455B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE7305991A SE391455B (en) 1973-04-27 1973-04-27 BREATHING DEVICE
DE2419575A DE2419575A1 (en) 1973-04-27 1974-04-23 BREATHING DEVICE
GB18186/74A GB1478593A (en) 1973-04-27 1974-04-25 Apparatus for spontaneous and artificial respiration
US464097A US3895626A (en) 1973-04-27 1974-04-25 Apparatus for spontaneous or artificial respiration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7305991A SE391455B (en) 1973-04-27 1973-04-27 BREATHING DEVICE

Publications (1)

Publication Number Publication Date
SE391455B true SE391455B (en) 1977-02-21

Family

ID=20317318

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7305991A SE391455B (en) 1973-04-27 1973-04-27 BREATHING DEVICE

Country Status (4)

Country Link
US (1) US3895626A (en)
DE (1) DE2419575A1 (en)
GB (1) GB1478593A (en)
SE (1) SE391455B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000983A1 (en) * 1983-08-25 1985-03-14 Vimed Handelsbolag Valve means specifically intended for anaesthetic systems

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806750A1 (en) * 1978-02-17 1979-08-23 Draegerwerk Ag MANUAL VENTILATION DEVICE FOR VENTILATION DEVICES
US4572175A (en) * 1983-07-20 1986-02-25 Flynn Stephen D Multi-mode demand valve
SE8500817D0 (en) * 1985-02-20 1985-02-20 Lars Jonsson HALF-EMPTY ANESTHESIA SYSTEM
EP3645094B1 (en) * 2017-06-27 2022-10-12 Air Liquide Santé International Resuscitation bag with pep exhaust valve compatible with thoracic compressions
JP2020525102A (en) * 2017-06-27 2020-08-27 エール・リキード・サンテ（アンテルナスィオナル） Resuscitation bag equipped with a guide section for chest compressions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834339A (en) * 1955-12-14 1958-05-13 Bennett Respiration Products I Positive pressure breathing apparatus
US3463151A (en) * 1965-09-07 1969-08-26 William B Neff Dual venturi anesthetic gas circulating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000983A1 (en) * 1983-08-25 1985-03-14 Vimed Handelsbolag Valve means specifically intended for anaesthetic systems

Also Published As

Publication number Publication date
DE2419575A1 (en) 1974-11-21
US3895626A (en) 1975-07-22
GB1478593A (en) 1977-07-06

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