JPS5077902A - - Google Patents

Info

Publication number
JPS5077902A
JPS5077902A JP49114276A JP11427674A JPS5077902A JP S5077902 A JPS5077902 A JP S5077902A JP 49114276 A JP49114276 A JP 49114276A JP 11427674 A JP11427674 A JP 11427674A JP S5077902 A JPS5077902 A JP S5077902A
Authority
JP
Japan
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.)
Granted
Application number
JP49114276A
Other versions
JPS5343279B2 (ja
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 JPS5077902A publication Critical patent/JPS5077902A/ja
Publication of JPS5343279B2 publication Critical patent/JPS5343279B2/ja
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. 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
    • 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
    • A61M16/0072—Tidal volume piston pumps

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
JP11427674A 1973-10-02 1974-10-01 Expired JPS5343279B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/402,679 US3932066A (en) 1973-10-02 1973-10-02 Breathing gas delivery cylinder for respirators

Publications (2)

Publication Number Publication Date
JPS5077902A true JPS5077902A (ja) 1975-06-25
JPS5343279B2 JPS5343279B2 (ja) 1978-11-17

Family

ID=23592909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11427674A Expired JPS5343279B2 (ja) 1973-10-02 1974-10-01

Country Status (6)

Country Link
US (1) US3932066A (ja)
JP (1) JPS5343279B2 (ja)
BR (1) BR7408149D0 (ja)
CA (1) CA1012032A (ja)
DE (1) DE2446304C3 (ja)
GB (1) GB1489563A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0612768U (ja) * 1992-02-17 1994-02-18 広和株式会社 粘性流体供給ポンプ

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961480A (en) * 1974-01-17 1976-06-08 West William S Pressure source and systems incorporating it
EP0010839B1 (en) * 1978-08-24 1983-01-26 Graham Cameron Grant Ventilator for use in medical applications
US4459982A (en) * 1982-09-13 1984-07-17 Bear Medical Systems, Inc. Servo-controlled demand regulator for respiratory ventilator
JPS6449541A (en) * 1987-08-19 1989-02-27 Anzai Sogyo Co Ltd Xenon gas inhalation system
DE3817092A1 (de) * 1988-05-19 1989-11-30 Draegerwerk Ag Foerdervorrichtung zur versorgung eines beatmungsgeraetes mit atemgas
DE4038499A1 (de) * 1990-12-03 1992-06-04 Draegerwerk Ag Foerdereinheit fuer ein beatmungsgeraet
DE4120913A1 (de) * 1991-06-25 1993-01-07 Draegerwerk Ag Kolben-zylindereinheit zur atemgasfoerderung als zylinderkondensator fuer die hubstreckenmessung
US5222491A (en) * 1992-05-29 1993-06-29 Thomas Samuel D Temporary patient ventilator
US5484270A (en) * 1994-02-28 1996-01-16 Carmeli Adahan Pump particularly useful in respirator apparatus and exhalation valve assembly therefor
US8881723B2 (en) * 2002-10-16 2014-11-11 Resmed Limited Breathable gas supply apparatus
NZ533840A (en) * 2004-12-30 2007-05-31 Ecologics Nz Ltd Double chamber pump with double action reciprocating manually operated driving levers
US8303276B2 (en) * 2008-12-10 2012-11-06 Covidien Lp Pump and exhalation valve control for respirator apparatus
GB202004482D0 (en) * 2020-03-27 2020-05-13 Johnson Matthey Plc Air flow system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US983729A (en) * 1910-04-18 1911-02-07 Samuel C Laidley Fluid-actuated air-pump.
US2828694A (en) * 1953-04-24 1958-04-01 Daimler Benz Ag Windshield washing devices for motor vehicles
US3242952A (en) * 1963-02-07 1966-03-29 Leonard E Austin Fluid dispensing apparatus
US3294030A (en) * 1964-12-03 1966-12-27 Dole Valve Co Positive displacement syrup pump
US3724973A (en) * 1971-10-21 1973-04-03 K Shill Surgical pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0612768U (ja) * 1992-02-17 1994-02-18 広和株式会社 粘性流体供給ポンプ

Also Published As

Publication number Publication date
US3932066A (en) 1976-01-13
DE2446304B2 (de) 1978-02-23
JPS5343279B2 (ja) 1978-11-17
DE2446304A1 (de) 1975-04-24
DE2446304C3 (de) 1978-10-19
BR7408149D0 (pt) 1975-09-16
GB1489563A (en) 1977-10-19
CA1012032A (en) 1977-06-14

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