GB1288019A - - Google Patents

Info

Publication number
GB1288019A
GB1288019A GB3897871A GB1288019DA GB1288019A GB 1288019 A GB1288019 A GB 1288019A GB 3897871 A GB3897871 A GB 3897871A GB 1288019D A GB1288019D A GB 1288019DA GB 1288019 A GB1288019 A GB 1288019A
Authority
GB
United Kingdom
Prior art keywords
valve
volume
gas
bellows
reservoir
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.)
Expired
Application number
GB3897871A
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
Publication of GB1288019A publication Critical patent/GB1288019A/en
Expired legal-status Critical Current

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
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • 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
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm 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
    • A61M16/0075—Bellows-type
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0021—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Percussion Or Vibration Massage (AREA)
GB3897871A 1971-08-19 1971-08-19 Expired GB1288019A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3897871 1971-08-19

Publications (1)

Publication Number Publication Date
GB1288019A true GB1288019A (de) 1972-09-06

Family

ID=10406876

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3897871A Expired GB1288019A (de) 1971-08-19 1971-08-19

Country Status (6)

Country Link
JP (1) JPS5313115B2 (de)
DE (1) DE2238928C3 (de)
FR (1) FR2149580B1 (de)
GB (1) GB1288019A (de)
NL (1) NL7211141A (de)
SE (1) SE386366B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967619A (en) * 1974-11-15 1976-07-06 Story Eddie W Apparatus and method for intermittent mandatory ventilation
US4380233A (en) * 1980-01-04 1983-04-19 Synthelabo Control device for an artificial respirator
US4667669A (en) * 1983-12-09 1987-05-26 Dr/a/ gerwerk AG Cycle respirator for pressure operation

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098272A (en) * 1975-09-25 1978-07-04 Bio-Med Devices Inc. Respirator
US4106503A (en) * 1977-03-11 1978-08-15 Richard R. Rosenthal Metering system for stimulating bronchial spasm
AT379952B (de) * 1984-06-29 1986-03-25 Czech Kurt Geraet zur lungenbehandlung von menschen oder tieren
FI81500C (fi) * 1985-05-23 1990-11-12 Etelae Haemeen Keuhkovammayhdi Andningsbehandlingsapparat.
DE3712389C2 (de) * 1987-04-11 2000-01-05 Anton Obermayer Atemhilfegerät
DE19640113C1 (de) * 1996-09-28 1997-10-30 Draegerwerk Ag Beatmungsgerät

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967619A (en) * 1974-11-15 1976-07-06 Story Eddie W Apparatus and method for intermittent mandatory ventilation
US4380233A (en) * 1980-01-04 1983-04-19 Synthelabo Control device for an artificial respirator
US4667669A (en) * 1983-12-09 1987-05-26 Dr/a/ gerwerk AG Cycle respirator for pressure operation

Also Published As

Publication number Publication date
FR2149580B1 (de) 1977-08-26
NL7211141A (de) 1973-02-21
DE2238928A1 (de) 1973-03-01
JPS4829297A (de) 1973-04-18
JPS5313115B2 (de) 1978-05-08
DE2238928B2 (de) 1978-10-05
SE386366B (sv) 1976-08-09
DE2238928C3 (de) 1979-06-07
FR2149580A1 (de) 1973-03-30

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Legal Events

Date Code Title Description
PS Patent sealed
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee