GB296063A - Improved device for regulating the quantity and composition of a gas mixture - Google Patents

Improved device for regulating the quantity and composition of a gas mixture

Info

Publication number
GB296063A
GB296063A GB24292/28A GB2429228A GB296063A GB 296063 A GB296063 A GB 296063A GB 24292/28 A GB24292/28 A GB 24292/28A GB 2429228 A GB2429228 A GB 2429228A GB 296063 A GB296063 A GB 296063A
Authority
GB
United Kingdom
Prior art keywords
gases
frame
proportions
pipes
pivot
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.)
Expired
Application number
GB24292/28A
Other languages
English (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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB296063A publication Critical patent/GB296063A/en
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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/104—Preparation of respiratory gases or vapours specially adapted for anaesthetics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/10—Mixing gases with gases
    • B01F23/19—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means
    • B01F23/191—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means characterised by the construction of the controlling means
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87676—With flow control
    • Y10T137/87684—Valve in each inlet
    • Y10T137/87692—With common valve operator

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Accessories For Mixers (AREA)
GB24292/28A 1927-08-24 1928-08-23 Improved device for regulating the quantity and composition of a gas mixture Expired GB296063A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0032027 1927-08-24

Publications (1)

Publication Number Publication Date
GB296063A true GB296063A (en) 1929-08-29

Family

ID=7188038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24292/28A Expired GB296063A (en) 1927-08-24 1928-08-23 Improved device for regulating the quantity and composition of a gas mixture

Country Status (3)

Country Link
US (1) US1793608A (cs)
GB (1) GB296063A (cs)
NL (1) NL23198C (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131313A (en) * 1982-12-01 1984-06-20 Boc Group Plc Gas mixing apparatus
GB2136703A (en) * 1983-03-25 1984-09-26 Draegerwerk Ag Apparatus for supplying a mixture of gases

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891576A (en) * 1955-03-29 1959-06-23 Barber Colman Co Air mixing damper
US3034725A (en) * 1957-09-12 1962-05-15 Allied Thermal Corp Damper control mechanism for air distributing units
US3412744A (en) * 1965-09-17 1968-11-26 Univ California Mixed gas regulator
US4237925A (en) * 1977-01-18 1980-12-09 Citizen Watch Co., Ltd. Anesthesia apparatus
US4266573A (en) * 1979-10-19 1981-05-12 Airco, Inc. Anesthesia machine having proportion limiting control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131313A (en) * 1982-12-01 1984-06-20 Boc Group Plc Gas mixing apparatus
GB2136703A (en) * 1983-03-25 1984-09-26 Draegerwerk Ag Apparatus for supplying a mixture of gases

Also Published As

Publication number Publication date
US1793608A (en) 1931-02-24
NL23198C (cs) 1900-01-01

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