FR2227021A1 - - Google Patents

Info

Publication number
FR2227021A1
FR2227021A1 FR7414737A FR7414737A FR2227021A1 FR 2227021 A1 FR2227021 A1 FR 2227021A1 FR 7414737 A FR7414737 A FR 7414737A FR 7414737 A FR7414737 A FR 7414737A FR 2227021 A1 FR2227021 A1 FR 2227021A1
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.)
Withdrawn
Application number
FR7414737A
Other languages
French (fr)
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.)
Tecna Corp
Original Assignee
Tecna Corp
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
Priority claimed from US00354673A external-priority patent/US3840006A/en
Priority claimed from US403508A external-priority patent/US3916888A/en
Application filed by Tecna Corp filed Critical Tecna Corp
Publication of FR2227021A1 publication Critical patent/FR2227021A1/fr
Withdrawn legal-status Critical Current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. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/006—Tidal volume membrane 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. ventilators; Tracheal tubes
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; 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. ventilators; Tracheal tubes
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; 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. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • 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
    • A61M16/0003—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)
  • 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)
FR7414737A 1973-04-26 1974-04-26 Withdrawn FR2227021A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00354673A US3840006A (en) 1973-04-26 1973-04-26 Respirator
US403508A US3916888A (en) 1973-10-04 1973-10-04 Respirator

Publications (1)

Publication Number Publication Date
FR2227021A1 true FR2227021A1 (enrdf_load_stackoverflow) 1974-11-22

Family

ID=26998514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414737A Withdrawn FR2227021A1 (enrdf_load_stackoverflow) 1973-04-26 1974-04-26

Country Status (4)

Country Link
JP (1) JPS5031694A (enrdf_load_stackoverflow)
FR (1) FR2227021A1 (enrdf_load_stackoverflow)
GB (1) GB1459680A (enrdf_load_stackoverflow)
NL (1) NL7405591A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054521A1 (en) * 1980-12-04 1982-06-23 X LABORATIES ITALIA S.p.A: Gas evacuator, particularly for anaesthetic inhalation apparatus
FR2873477A1 (fr) * 2004-07-21 2006-01-27 Milano Carole Dispositif d'antipiratage video d'oeuvres projetees

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58179802U (ja) * 1982-05-27 1983-12-01 株式会社小松製作所 電気駆動車のブレーキ装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054521A1 (en) * 1980-12-04 1982-06-23 X LABORATIES ITALIA S.p.A: Gas evacuator, particularly for anaesthetic inhalation apparatus
FR2873477A1 (fr) * 2004-07-21 2006-01-27 Milano Carole Dispositif d'antipiratage video d'oeuvres projetees

Also Published As

Publication number Publication date
AU6828974A (en) 1975-10-30
GB1459680A (en) 1976-12-22
JPS5031694A (enrdf_load_stackoverflow) 1975-03-28
NL7405591A (enrdf_load_stackoverflow) 1974-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse