DE1491849B1 - Atmungsgeraet - Google Patents

Atmungsgeraet

Info

Publication number
DE1491849B1
DE1491849B1 DE19661491849D DE1491849DA DE1491849B1 DE 1491849 B1 DE1491849 B1 DE 1491849B1 DE 19661491849 D DE19661491849 D DE 19661491849D DE 1491849D A DE1491849D A DE 1491849DA DE 1491849 B1 DE1491849 B1 DE 1491849B1
Authority
DE
Germany
Prior art keywords
channel
inhalation
air
breathing
flow
Prior art date
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
DE19661491849D
Other languages
German (de)
English (en)
Inventor
Olson Robert Edward
Hermann Ziermann
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.)
RTX Corp
Original Assignee
United Aircraft 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 US467838A external-priority patent/US3379194A/en
Application filed by United Aircraft Corp filed Critical United Aircraft Corp
Publication of DE1491849B1 publication Critical patent/DE1491849B1/de
Pending 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • 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
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/0858—Pressure sampling ports
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • 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
    • A61M16/0063—Compressors
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/10—Fluid amplifiers
    • 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
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/218—Means to regulate or vary operation of device
    • 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
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2229—Device including passages having V over T configuration
    • Y10T137/2234—And feedback passage[s] or path[s]

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Percussion Or Vibration Massage (AREA)
DE19661491849D 1965-06-29 1966-06-25 Atmungsgeraet Pending DE1491849B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46784265A 1965-06-29 1965-06-29
US467838A US3379194A (en) 1965-06-29 1965-06-29 Fluid amplifier controlled respirator

Publications (1)

Publication Number Publication Date
DE1491849B1 true DE1491849B1 (de) 1970-09-03

Family

ID=27042198

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661491849D Pending DE1491849B1 (de) 1965-06-29 1966-06-25 Atmungsgeraet

Country Status (4)

Country Link
US (1) US3435822A (enExample)
DE (1) DE1491849B1 (enExample)
GB (1) GB1095299A (enExample)
SE (1) SE321767B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2840762A1 (de) * 1977-11-10 1979-05-17 Airco Inc Steuersystem fuer einen medikamentennebler fuer medizinische beatmungsventilatoren

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494357A (en) * 1968-02-05 1970-02-10 Sperry Rand Corp Fluidic respirator
US3515135A (en) * 1968-05-22 1970-06-02 Henry C Flower Portable resuscitator unit
US3586021A (en) * 1968-11-26 1971-06-22 Bowles Fluidics Corp Fluidic breathing assistor
US3976065A (en) * 1975-03-10 1976-08-24 Gerald Durkan Digital fluidic ventilator
US4080103A (en) * 1977-01-12 1978-03-21 Bird F M Portable air compressor system for respirator
US4817863A (en) * 1987-09-10 1989-04-04 Honeywell Limited-Honeywell Limitee Vortex valve flow controller in VAV systems
US5823186A (en) * 1996-06-20 1998-10-20 Dragerwerk Ag Respirator
RU2765776C1 (ru) * 2021-02-17 2022-02-02 Федеральное государственное бюджетное учреждение науки Институт проблем управления им. В.А. Трапезникова Российской академии наук Струйный аппарат искусственной вентиляции легких

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB709848A (en) * 1952-02-14 1954-06-02 Bain Laughlin Mckinnon Nebulizer for administering medicaments
US3030979A (en) * 1960-11-16 1962-04-24 Honeywell Regulator Co Induction fluid amplifier
US3122165A (en) * 1960-09-19 1964-02-25 Billy M Horton Fluid-operated system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068856A (en) * 1958-02-14 1962-12-18 Forrest M Bird Fluid control device
NL299872A (enExample) * 1962-10-30 1900-01-01
US3244189A (en) * 1963-10-04 1966-04-05 Feedback Systems Inc Fluid valve device
US3280832A (en) * 1963-11-18 1966-10-25 Retec Inc Cycling valve
US3292623A (en) * 1964-02-24 1966-12-20 Raymond W Warren Respirator
FR1415619A (fr) * 1964-08-05 1965-10-29 Bertin & Cie Dispositif permettant de remplir et vider alternativement une cavité avec un fluide
US3379194A (en) * 1965-06-29 1968-04-23 United Aircraft Corp Fluid amplifier controlled respirator
US3368555A (en) * 1965-12-02 1968-02-13 Puritan Compressed Gas Corp Respiration apparatus with fluid amplifier

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB709848A (en) * 1952-02-14 1954-06-02 Bain Laughlin Mckinnon Nebulizer for administering medicaments
US3122165A (en) * 1960-09-19 1964-02-25 Billy M Horton Fluid-operated system
US3030979A (en) * 1960-11-16 1962-04-24 Honeywell Regulator Co Induction fluid amplifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2840762A1 (de) * 1977-11-10 1979-05-17 Airco Inc Steuersystem fuer einen medikamentennebler fuer medizinische beatmungsventilatoren

Also Published As

Publication number Publication date
GB1095299A (en) 1967-12-13
SE321767B (enExample) 1970-03-16
US3435822A (en) 1969-04-01

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