DK112192B - Generator for periodic fluid signals, in particular for controlling a respirator. - Google Patents

Generator for periodic fluid signals, in particular for controlling a respirator.

Info

Publication number
DK112192B
DK112192B DK640166AA DK640166A DK112192B DK 112192 B DK112192 B DK 112192B DK 640166A A DK640166A A DK 640166AA DK 640166 A DK640166 A DK 640166A DK 112192 B DK112192 B DK 112192B
Authority
DK
Denmark
Prior art keywords
respirator
generator
controlling
periodic fluid
fluid signals
Prior art date
Application number
DK640166AA
Other languages
Danish (da)
Inventor
R Metivier
Original Assignee
R Metivier
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 R Metivier filed Critical R Metivier
Publication of DK112192B publication Critical patent/DK112192B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts
    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • 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
    • Y10T137/86389—Programmer or timer
    • Y10T137/86405—Repeating cycle
    • Y10T137/86413—Self-cycling
DK640166AA 1965-12-28 1966-12-09 Generator for periodic fluid signals, in particular for controlling a respirator. DK112192B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR43941A FR1470343A (en) 1965-12-28 1965-12-28 Generator of periodic fluid signals, applicable in particular to the control of a breathing mask

Publications (1)

Publication Number Publication Date
DK112192B true DK112192B (en) 1968-11-18

Family

ID=8597007

Family Applications (1)

Application Number Title Priority Date Filing Date
DK640166AA DK112192B (en) 1965-12-28 1966-12-09 Generator for periodic fluid signals, in particular for controlling a respirator.

Country Status (12)

Country Link
US (1) US3446207A (en)
BE (1) BE691454A (en)
BR (1) BR6685671D0 (en)
CH (1) CH443004A (en)
DE (1) DE1275317B (en)
DK (1) DK112192B (en)
FR (1) FR1470343A (en)
GB (1) GB1121580A (en)
LU (1) LU52537A1 (en)
NL (1) NL150336B (en)
NO (1) NO116100B (en)
SE (1) SE309090B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604415A (en) * 1969-04-14 1971-09-14 Foregger Co Inc Patient ventilator
US3659598A (en) * 1969-06-17 1972-05-02 Gen Medical Corp Respirator with fluid amplifiers with fluid timer
GB1328087A (en) * 1969-09-15 1973-08-30 Pye Ltd Pneumatically controlled medical respirators
US3730180A (en) * 1970-10-21 1973-05-01 Mine Safety Appliances Co Pneumatically operated ventilator
US3736949A (en) * 1971-02-08 1973-06-05 C Wolter Fluidic respirator
CH520876A (en) * 1971-07-30 1972-03-31 Luwa Ag Pneumatic control
FR2182743B1 (en) * 1972-05-05 1975-08-29 Minerve Sa
US3889669A (en) * 1972-12-11 1975-06-17 Puritan Bennett Corp Respiration rate control system
DE2430839C2 (en) * 1974-06-27 1982-05-19 Drägerwerk AG, 2400 Lübeck Pneumatic oscillator for a ventilator
US4060078A (en) * 1975-08-18 1977-11-29 Bird F M Ventilator and method
US4098272A (en) * 1975-09-25 1978-07-04 Bio-Med Devices Inc. Respirator
DE2735555C2 (en) * 1977-08-06 1982-09-09 Drägerwerk AG, 2400 Lübeck Ventilator for emergency care
DE2831313A1 (en) * 1978-07-17 1980-02-07 Draegerwerk Ag DEVICE FOR SUPPORTING BREATHING AND / OR ARTIFICIAL VENTILATION
US4278110A (en) * 1979-11-13 1981-07-14 Price Ernest H Demand responsive flow controller
JPS612985A (en) * 1984-06-14 1986-01-08 Aida Eng Ltd Flow control valve
HUT44183A (en) * 1985-11-05 1988-02-29 Leonard L Shattuck Regulating device for breathing apparatus supplying the required gas by forced-flowing
DE19923716A1 (en) * 1999-05-22 2000-11-23 Bernhard Mattes Device for supplying oxygen to patients air ways with valve turning-off oxygen supply when patient breathes out
GB0320761D0 (en) * 2003-09-05 2003-10-08 Smiths Group Plc Resuscitators

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE528019A (en) *
FR1269397A (en) * 1959-07-23 1961-08-11 Meopta Narodni Podnik Automatic device for artificial respiration
US3265061A (en) * 1960-11-07 1966-08-09 Bennett Respiration Products I Respiration apparatus
GB1062772A (en) * 1963-03-20 1967-03-22 Geoffrey Barnett Burchell A respiratory apparatus
US3369204A (en) * 1966-02-17 1968-02-13 Davis Flow Valve Inc Sequencing device

Also Published As

Publication number Publication date
LU52537A1 (en) 1967-02-08
DE1275317B (en) 1968-08-14
SE309090B (en) 1969-03-10
BR6685671D0 (en) 1973-03-07
BE691454A (en) 1967-05-29
US3446207A (en) 1969-05-27
CH443004A (en) 1967-08-31
FR1470343A (en) 1967-02-24
NO116100B (en) 1969-01-27
GB1121580A (en) 1968-07-31
NL150336B (en) 1976-08-16
NL6617643A (en) 1967-06-29

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