NL7008998A - - Google Patents

Info

Publication number
NL7008998A
NL7008998A NL7008998A NL7008998A NL7008998A NL 7008998 A NL7008998 A NL 7008998A NL 7008998 A NL7008998 A NL 7008998A NL 7008998 A NL7008998 A NL 7008998A NL 7008998 A NL7008998 A NL 7008998A
Authority
NL
Netherlands
Application number
NL7008998A
Other versions
NL165309C (nl
NL165309B (nl
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 NL7008998A publication Critical patent/NL7008998A/xx
Publication of NL165309B publication Critical patent/NL165309B/xx
Application granted granted Critical
Publication of NL165309C publication Critical patent/NL165309C/xx

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
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • Y10T137/0352—Controlled by pressure
    • 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
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2521—Flow comparison or differential response

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Accessories For Mixers (AREA)
NL7008998.A 1969-06-20 1970-06-19 Inrichting voor het mengen van twee gassen in een bepaalde mengverhouding. NL165309C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1931354A DE1931354C3 (de) 1969-06-20 1969-06-20 Verfahren zum Mischen von Gasen und Gasmischgerät für Gase, insbesondere für Atmungs- und medizinische Geräte

Publications (3)

Publication Number Publication Date
NL7008998A true NL7008998A (https=) 1970-12-22
NL165309B NL165309B (nl) 1980-10-15
NL165309C NL165309C (nl) 1981-03-16

Family

ID=5737543

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7008998.A NL165309C (nl) 1969-06-20 1970-06-19 Inrichting voor het mengen van twee gassen in een bepaalde mengverhouding.

Country Status (7)

Country Link
US (1) US3669134A (https=)
DE (1) DE1931354C3 (https=)
DK (1) DK129626B (https=)
FR (1) FR2046959B1 (https=)
GB (1) GB1281509A (https=)
NL (1) NL165309C (https=)
SE (1) SE398600B (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727627A (en) * 1970-07-15 1973-04-17 H Pohndorf Apparatus for mixing gases
SE344721B (https=) * 1970-10-15 1972-05-02 Aga Ab
US4072148A (en) * 1977-01-03 1978-02-07 Bourns, Inc. Multistage mixing valve for a medical respirator
US4215409A (en) * 1978-03-13 1980-07-29 Mckesson Company Flow control system for anesthesia apparatus
US4328823A (en) * 1980-05-14 1982-05-11 N.A.D. Inc. Oxygen flow ratio controller for anesthesia apparatus
DE3040154A1 (de) * 1980-10-24 1982-06-03 Robert Bosch Gmbh, 7000 Stuttgart Gaszufuhreinrichtung
DE3310858A1 (de) * 1983-03-25 1984-09-27 Drägerwerk AG, 2400 Lübeck Gasdosiervorrichtung fuer anaesthesiegeraete
FR2561927B2 (fr) * 1983-06-23 1987-01-30 Atlantique Ing Tech Melangeur de gaz pour appareil d'anesthesie et de reanimation
FR2548908B1 (fr) * 1983-06-23 1985-12-27 Atlantique Ing Tech Melangeur de gaz pour appareil d'anesthesie et de reanimation
DE3810745A1 (de) * 1988-03-30 1989-10-12 Draegerwerk Ag Gasverhaeltnisregelvorrichtung fuer narkosegeraete
DE3818280A1 (de) * 1988-05-30 1989-12-07 Draegerwerk Ag Vorrichtung zur anreicherung von atemgas mit sauerstoff
US5299568A (en) * 1989-06-22 1994-04-05 Puritan-Bennett Corporation Method for controlling mixing and delivery of respiratory gas
SE9100016D0 (sv) * 1991-01-03 1991-01-03 Olof Werner Foerfarande och anordning att reglera inandad koncentration av gas i en anestesikrets
GB2254569B (en) * 1991-04-10 1995-05-17 Triton Plc Fluid mixing systems
SE9403473L (sv) * 1994-10-13 1995-12-18 Loflo Ab Aggregat för tillförsel av en gasblandning i noggrannt reglerade proportioner till andningsvägarna hos patienter
US5544674A (en) * 1995-07-14 1996-08-13 Infrasonics, Inc. Gas mixing apparatus for respirator
SE9602415D0 (sv) * 1996-06-19 1996-06-19 Siemens Elema Ab Apparatus for supplying air and at least one additional gas to a living being
US5992478A (en) * 1996-07-08 1999-11-30 The Boc Group, Inc. Method and apparatus for filling containers with gas mixtures
DE102012010519C5 (de) * 2012-05-25 2016-10-20 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Verfahren zur Steuerung einer Druckluftbremseinrichtung eines Schienenfahrzeugs im Falle einer Zwangs-, Schnell- oder Notbremsung
EP3442860B1 (en) * 2016-04-13 2022-03-16 Cobham Mission Systems Davenport LSS Inc. Semi-closed circuit underwater breathing apparatus ratio regulator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2527136A (en) * 1946-08-16 1950-10-24 Western Electric Co Fluid mixing apparatus
US2788953A (en) * 1954-02-11 1957-04-16 Cayton Inc Automatic proportional metering, mixing, and dispensing system
US3068864A (en) * 1955-01-29 1962-12-18 Drager Otto H Diving apparatus
US3032053A (en) * 1961-04-10 1962-05-01 Union Carbide Canada Ltd Gas proportioner
US3298383A (en) * 1964-03-23 1967-01-17 Phillips Petroleum Co Fluid blending system
US3524444A (en) * 1966-03-11 1970-08-18 Air Reduction Underwater gas supply system and method of operation
US3515155A (en) * 1967-02-24 1970-06-02 Air Reduction Gas mixture proportioner
US3530873A (en) * 1969-03-26 1970-09-29 Leon J Arp Fluid delivery device

Also Published As

Publication number Publication date
DE1931354C3 (de) 1974-10-24
DK129626B (da) 1974-11-04
US3669134A (en) 1972-06-13
NL165309C (nl) 1981-03-16
GB1281509A (en) 1972-07-12
NL165309B (nl) 1980-10-15
DK129626C (https=) 1975-04-07
FR2046959B1 (https=) 1973-01-12
FR2046959A1 (https=) 1971-03-12
DE1931354A1 (de) 1970-12-23
SE398600B (sv) 1978-01-09
DE1931354B2 (de) 1974-03-21

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee