DK153632C - Respirator - Google Patents

Respirator

Info

Publication number
DK153632C
DK153632C DK235073A DK235073A DK153632C DK 153632 C DK153632 C DK 153632C DK 235073 A DK235073 A DK 235073A DK 235073 A DK235073 A DK 235073A DK 153632 C DK153632 C DK 153632C
Authority
DK
Denmark
Prior art keywords
respiratory
Prior art date
Application number
DK235073A
Other languages
English (en)
Other versions
DK153632B (da
Inventor
Deane Hillsman
Albert Moore Cook
James Gordon Simes
Original Assignee
Sutter Hosp Medical Res
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 Sutter Hosp Medical Res filed Critical Sutter Hosp Medical Res
Publication of DK153632B publication Critical patent/DK153632B/da
Application granted granted Critical
Publication of DK153632C publication Critical patent/DK153632C/da

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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M16/0009—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0072—Tidal volume piston pumps
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Electrotherapy Devices (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DK235073A 1972-05-01 1973-05-01 Respirator DK153632C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24938072A 1972-05-01 1972-05-01
US24938072 1972-05-01

Publications (2)

Publication Number Publication Date
DK153632B DK153632B (da) 1988-08-08
DK153632C true DK153632C (da) 1988-12-12

Family

ID=22943226

Family Applications (1)

Application Number Title Priority Date Filing Date
DK235073A DK153632C (da) 1972-05-01 1973-05-01 Respirator

Country Status (10)

Country Link
JP (1) JPS529073B2 (da)
CA (1) CA996196A (da)
DE (1) DE2321574C3 (da)
DK (1) DK153632C (da)
FR (1) FR2183015B1 (da)
GB (1) GB1408242A (da)
NL (1) NL178843C (da)
NO (1) NO137984C (da)
SE (1) SE410084B (da)
ZA (1) ZA732336B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4106503A (en) * 1977-03-11 1978-08-15 Richard R. Rosenthal Metering system for stimulating bronchial spasm
US4448192A (en) * 1982-03-05 1984-05-15 Hewlett Packard Company Medical ventilator device parametrically controlled for patient ventilation
EP0282675A3 (en) * 1986-11-04 1990-01-03 Bird Products Corporation Flow control valve for a medical ventilator
GB9103419D0 (en) * 1991-02-19 1991-04-03 Univ Manitoba Piston-based ventilator design and operation
DE19528113C2 (de) * 1995-08-01 2002-09-12 Univ Ludwigs Albert Beatmungseinrichtung
DE19809867C1 (de) * 1998-03-07 1999-09-30 Draeger Medizintech Gmbh Verfahren zur Bestimmung der Compliance von Teilen eines Atemgas-Kreislaufsystems
CN106730195B (zh) * 2016-11-29 2019-04-30 湖南水口山有色金属集团有限公司 一种呼吸机通气控制电路
US20240207560A1 (en) * 2020-03-23 2024-06-27 The Royal Institution For The Advancement Of Learning/Mcgill University Ventilators adaptors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1439754A (fr) * 1965-07-13 1966-05-20 Nouveau dispositif de génération de mouvement alternatif de caractéristiques précises et modifiables

Also Published As

Publication number Publication date
SE410084B (sv) 1979-09-24
DE2321574C3 (de) 1978-07-20
NL7306054A (da) 1973-11-05
FR2183015A1 (da) 1973-12-14
ZA732336B (en) 1974-01-30
DE2321574A1 (de) 1973-11-15
NO137984B (no) 1978-02-27
CA996196A (en) 1976-08-31
DK153632B (da) 1988-08-08
GB1408242A (en) 1975-10-01
NL178843C (nl) 1986-06-02
JPS4948188A (da) 1974-05-10
FR2183015B1 (da) 1978-12-29
DE2321574B2 (de) 1977-12-08
NL178843B (nl) 1986-01-02
NO137984C (no) 1978-06-07
JPS529073B2 (da) 1977-03-14

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Legal Events

Date Code Title Description
PBP Patent lapsed