FR2183015B1 - - Google Patents

Info

Publication number
FR2183015B1
FR2183015B1 FR7314928A FR7314928A FR2183015B1 FR 2183015 B1 FR2183015 B1 FR 2183015B1 FR 7314928 A FR7314928 A FR 7314928A FR 7314928 A FR7314928 A FR 7314928A FR 2183015 B1 FR2183015 B1 FR 2183015B1
Authority
FR
France
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
FR7314928A
Other languages
French (fr)
Other versions
FR2183015A1 (en
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.)
SUTTER HOSP MEDICAL RES
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 FR2183015A1 publication Critical patent/FR2183015A1/fr
Application granted granted Critical
Publication of FR2183015B1 publication Critical patent/FR2183015B1/fr
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
    • A61M16/0003—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)
FR7314928A 1972-05-01 1973-04-25 Expired FR2183015B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2183015A1 FR2183015A1 (en) 1973-12-14
FR2183015B1 true FR2183015B1 (en) 1978-12-29

Family

ID=22943226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7314928A Expired FR2183015B1 (en) 1972-05-01 1973-04-25

Country Status (10)

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

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 (en) * 1995-08-01 2002-09-12 Univ Ludwigs Albert ventilator
DE19809867C1 (en) * 1998-03-07 1999-09-30 Draeger Medizintech Gmbh Respiration hose compliance evaluation method for artificial respiration apparatus
CN106730195B (en) * 2016-11-29 2019-04-30 湖南水口山有色金属集团有限公司 A kind of breathing machine ventilation control circuit
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 (en) * 1965-07-13 1966-05-20 New reciprocating motion generation device with precise and modifiable characteristics

Also Published As

Publication number Publication date
SE410084B (en) 1979-09-24
DE2321574C3 (en) 1978-07-20
DK153632C (en) 1988-12-12
NL7306054A (en) 1973-11-05
FR2183015A1 (en) 1973-12-14
ZA732336B (en) 1974-01-30
DE2321574A1 (en) 1973-11-15
NO137984B (en) 1978-02-27
CA996196A (en) 1976-08-31
DK153632B (en) 1988-08-08
GB1408242A (en) 1975-10-01
NL178843C (en) 1986-06-02
JPS4948188A (en) 1974-05-10
DE2321574B2 (en) 1977-12-08
NL178843B (en) 1986-01-02
NO137984C (en) 1978-06-07
JPS529073B2 (en) 1977-03-14

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse