SE309090B - - Google Patents

Info

Publication number
SE309090B
SE309090B SE17694/66A SE1769466A SE309090B SE 309090 B SE309090 B SE 309090B SE 17694/66 A SE17694/66 A SE 17694/66A SE 1769466 A SE1769466 A SE 1769466A SE 309090 B SE309090 B SE 309090B
Authority
SE
Sweden
Prior art keywords
valve
fluid
cylinders
devices
valves
Prior art date
Application number
SE17694/66A
Other languages
English (en)
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 SE309090B publication Critical patent/SE309090B/xx

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Management (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
SE17694/66A 1965-12-28 1966-12-23 SE309090B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR43941A FR1470343A (fr) 1965-12-28 1965-12-28 Générateur de signaux fluides périodiques, applicable notamment à la commande d'un masque respiratoire

Publications (1)

Publication Number Publication Date
SE309090B true SE309090B (xx) 1969-03-10

Family

ID=8597007

Family Applications (1)

Application Number Title Priority Date Filing Date
SE17694/66A SE309090B (xx) 1965-12-28 1966-12-23

Country Status (12)

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

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 (de) * 1971-07-30 1972-03-31 Luwa Ag Pneumatische Steuerung
FR2182743B1 (xx) * 1972-05-05 1975-08-29 Minerve Sa
US3889669A (en) * 1972-12-11 1975-06-17 Puritan Bennett Corp Respiration rate control system
DE2430839C2 (de) * 1974-06-27 1982-05-19 Drägerwerk AG, 2400 Lübeck Pneumatischer Oszillator für ein Beatmungsgerät
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 (de) * 1977-08-06 1982-09-09 Drägerwerk AG, 2400 Lübeck Beatmungsgerät für die Notversorgung
DE2831313A1 (de) * 1978-07-17 1980-02-07 Draegerwerk Ag Geraet zur unterstuetzung der atmung und/oder kuenstlichen beatmung
US4278110A (en) * 1979-11-13 1981-07-14 Price Ernest H Demand responsive flow controller
JPS612985A (ja) * 1984-06-14 1986-01-08 Aida Eng Ltd 流量制御バルブ
HUT44183A (en) * 1985-11-05 1988-02-29 Leonard L Shattuck Regulating device for breathing apparatus supplying the required gas by forced-flowing
DE19923716A1 (de) * 1999-05-22 2000-11-23 Bernhard Mattes Gerät zur Gaszufuhr in die Atemwege eines Lebewesens
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 (xx) *
FR1269397A (fr) * 1959-07-23 1961-08-11 Meopta Narodni Podnik Appareil automatique pour la respiration artificielle
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
CH443004A (fr) 1967-08-31
US3446207A (en) 1969-05-27
NL150336B (nl) 1976-08-16
GB1121580A (en) 1968-07-31
DE1275317B (de) 1968-08-14
NO116100B (xx) 1969-01-27
BE691454A (xx) 1967-05-29
FR1470343A (fr) 1967-02-24
NL6617643A (xx) 1967-06-29
BR6685671D0 (pt) 1973-03-07
LU52537A1 (xx) 1967-02-08
DK112192B (da) 1968-11-18

Similar Documents

Publication Publication Date Title
SE309090B (xx)
GB988328A (en) System for automatically tying bundles
ES474168A1 (es) Una valvula para materiales liquidos o gaseosos mejorada.
GB1112361A (en) Improved method and apparatus for compressing fluid
GB1516666A (en) Pneumatic control apparatus for respiratory apparatus
GB1136184A (en) Improvements relating to pressure vessels
ES307394A1 (es) Un aparato para el rociamiento de aerosoles.
NL7011067A (xx)
ES459126A1 (es) Una valvula hidraulica mejorada.
GB949954A (en) A new or improved method of or apparatus for producing a liquid spray
GB964194A (en) Improvements in double beat lift valves
ES367640A1 (es) Un dispositivo de valvula.
GB1095299A (en) Improvements in and relating to breathing apparatus
GB1196755A (en) Improvements in and relating to a Slide Valve for Opening and Closing at Least One Passage for a Fluid and Apparatus Comprising at Least One such Slide Valve.
GB945265A (en) Mechanical seal with controlled leakage
GB1223508A (en) Improvements in or relating to fluid control switching arrangements
ES335466A1 (es) Generador de señales fluidas periodicas, especialmente aplicable al mando de una careta respiratoria.
GB931968A (en) Improvements in or relating to control devices for controlling the flow of inhalation gas in respiratory apparatus
GB958973A (en) Improvements in or relating to reciprocating pumps
GB1372772A (en) Regulating valves
GB704829A (en) Improvements in or relating to hydraulic servo motors
JPS51141970A (en) Air cylinder
GB1153881A (en) Improvements in or relating to Hydraulic Pressure Testing Devices
GB1159463A (en) Improvements in or relating to Pressure Reducing and Desuperheating Valves
ES461014A1 (es) Perfeccionamientos introducidos en una valvula a prueba de fallos.