SE378757B - - Google Patents

Info

Publication number
SE378757B
SE378757B SE7012406A SE1240670A SE378757B SE 378757 B SE378757 B SE 378757B SE 7012406 A SE7012406 A SE 7012406A SE 1240670 A SE1240670 A SE 1240670A SE 378757 B SE378757 B SE 378757B
Authority
SE
Sweden
Application number
SE7012406A
Inventor
B J Kipling
Original Assignee
Pye Ltd
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 Pye Ltd filed Critical Pye Ltd
Publication of SE378757B publication Critical patent/SE378757B/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
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M16/0009—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration
    • 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
    • A61M16/0075—Bellows-type
    • 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
    • Y10T137/86397—With independent valve controller

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
SE7012406A 1969-09-15 1970-09-11 SE378757B (2)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4542469 1969-09-15

Publications (1)

Publication Number Publication Date
SE378757B true SE378757B (2) 1975-09-15

Family

ID=10437161

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7012406A SE378757B (2) 1969-09-15 1970-09-11

Country Status (5)

Country Link
US (1) US3754550A (2)
DE (1) DE2045494A1 (2)
FR (1) FR2061396A5 (2)
GB (1) GB1328087A (2)
SE (1) SE378757B (2)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889669A (en) * 1972-12-11 1975-06-17 Puritan Bennett Corp Respiration rate control system
US3916889A (en) * 1973-09-28 1975-11-04 Sandoz Ag Patient ventilator apparatus
DE2405955C3 (de) * 1974-02-08 1978-06-22 Draegerwerk Ag, 2400 Luebeck Pneumatische Beatmungszeitsteuerung in Beatmungsgeräten für Kleinkinder
US3949749A (en) * 1974-02-24 1976-04-13 Bio-Med Devices Inc. Pediatric respirator
USRE29778E (en) * 1974-06-07 1978-09-26 Bio-Med Devices, Inc. Pediatric respirator
DE2430839C2 (de) * 1974-06-27 1982-05-19 Drägerwerk AG, 2400 Lübeck Pneumatischer Oszillator für ein Beatmungsgerät
US3974828A (en) * 1975-01-27 1976-08-17 Bird F M Ventilator and method
US4096858A (en) * 1975-01-29 1978-06-27 Chemetron Corporation Volume-rate respirator system and method
US4007736A (en) * 1975-03-12 1977-02-15 N.A.D., Inc. Fluidic controlled ventilator
US4057059A (en) * 1975-07-29 1977-11-08 Oklahoma State University Intermittent positive pressure breathing device
GB1558060A (en) * 1975-07-29 1979-12-19 Medishield Corp Ltd Lung ventilator
DE2735555C2 (de) * 1977-08-06 1982-09-09 Drägerwerk AG, 2400 Lübeck Beatmungsgerät für die Notversorgung
US4340044A (en) * 1980-03-20 1982-07-20 Berkshire Research Partners Volume ventilator
US4351329A (en) * 1980-11-06 1982-09-28 Bear Medical Systems, Inc. High frequency breath pump
US4381002A (en) * 1980-12-18 1983-04-26 The United States Of America As Represented By The Secretary Of The Army Fluidic-controlled oxygen intermittent demand flow device
US4471775A (en) * 1982-09-07 1984-09-18 Clair Michael W Endotracheal tube cuff synchronizing system
CA1247975A (en) * 1986-05-27 1989-01-03 John H. Gallant Volume-controlled manual resuscitator
NL8700389A (nl) * 1987-02-17 1988-09-16 Physio B V Inrichting voor het beademen van patienten.
DE3712389C2 (de) * 1987-04-11 2000-01-05 Anton Obermayer Atemhilfegerät
DE3823382C1 (2) * 1988-07-09 1990-01-11 Draegerwerk Ag, 2400 Luebeck, De
DE19640113C1 (de) * 1996-09-28 1997-10-30 Draegerwerk Ag Beatmungsgerät
US7284554B2 (en) * 2001-04-12 2007-10-23 Lifevent Limited Continuous positive airway pressure device
US9913957B2 (en) * 2012-12-05 2018-03-13 Shenzhen Mindray Bio-Medical Electronics Co. Ltd. Power switch for auxiliary common gas outlet
US20140261429A1 (en) * 2013-03-13 2014-09-18 Chi-Sheng Tsai Oxygen-supplying respirator requiring no electric power
WO2021222881A1 (en) * 2020-05-01 2021-11-04 Groman Inc. Two pneumatic cylinder medical ventilator, system and method
CN117919618B (zh) * 2024-03-22 2024-05-31 山西锦丰大地精密机械有限公司 一种矿用呼吸防护装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770231A (en) * 1954-08-18 1956-11-13 Smith Welding Equipment Corp Respirator system
FR1231951A (2) * 1958-07-16 1960-10-04
FR1470343A (fr) * 1965-12-28 1967-02-24 Générateur de signaux fluides périodiques, applicable notamment à la commande d'un masque respiratoire
GB1162151A (en) * 1966-02-24 1969-08-20 Watson W & Sons Ltd Improvements in or relating to Medical Respirators
US3556095A (en) * 1969-02-13 1971-01-19 Us Army Automatic intermittent positive pressure ventilator
US3659598A (en) * 1969-06-17 1972-05-02 Gen Medical Corp Respirator with fluid amplifiers with fluid timer

Also Published As

Publication number Publication date
FR2061396A5 (2) 1971-06-18
GB1328087A (en) 1973-08-30
US3754550A (en) 1973-08-28
DE2045494A1 (de) 1971-03-25

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