JPS4931496B1 - - Google Patents

Info

Publication number
JPS4931496B1
JPS4931496B1 JP4367370A JP4367370A JPS4931496B1 JP S4931496 B1 JPS4931496 B1 JP S4931496B1 JP 4367370 A JP4367370 A JP 4367370A JP 4367370 A JP4367370 A JP 4367370A JP S4931496 B1 JPS4931496 B1 JP S4931496B1
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.)
Pending
Application number
JP4367370A
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 JPS4931496B1 publication Critical patent/JPS4931496B1/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2564—Plural inflows
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2564—Plural inflows
    • Y10T137/2567—Alternate or successive inflows
    • Y10T137/2569—Control by depletion of source

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
JP4367370A 1969-05-22 1970-05-22 Pending JPS4931496B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82698469A 1969-05-22 1969-05-22

Publications (1)

Publication Number Publication Date
JPS4931496B1 true JPS4931496B1 (ja) 1974-08-22

Family

ID=25248016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4367370A Pending JPS4931496B1 (ja) 1969-05-22 1970-05-22

Country Status (2)

Country Link
US (1) US3583421A (ja)
JP (1) JPS4931496B1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2250174A1 (de) * 1972-10-13 1974-04-18 Draegerwerk Ag Gasmischgeraet fuer druckgase, insbesondere fuer atmungs- und medizinische geraete
AU543291B2 (en) * 1981-01-06 1985-04-18 Medishield Corp. Ltd. Gas switching device
GB2184204A (en) * 1985-11-06 1987-06-17 Mara Engineering Limited Valve system
GB8808986D0 (en) * 1988-04-15 1988-05-18 Archambaud C P D Valve
US5062443A (en) * 1990-09-26 1991-11-05 Union Carbide Canada Limited Automatic changeover manifold
US5025824A (en) * 1990-09-26 1991-06-25 Union Carbide Canada Limited Automatic changeover manifold
US20080251074A1 (en) * 2007-04-12 2008-10-16 Sand Robert H System and method for remote oxygen supply monitoring and calculation of replacement requirements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033220A (en) * 1958-03-17 1962-05-08 Bastian Blessing Co Automatic manifold
US3342201A (en) * 1964-11-10 1967-09-19 Henry Alfred Longden Pressure detecting device
US3351088A (en) * 1965-07-20 1967-11-07 Jensen Nathan Kenneth Low pressure alarm valve

Also Published As

Publication number Publication date
US3583421A (en) 1971-06-08
DE2024643B2 (de) 1972-11-09
DE2024643A1 (de) 1971-01-14

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