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BE858732A - ANTI-BUBBLE SAFETY VALVE FOR LIQUID CIRCUIT - Google Patents

ANTI-BUBBLE SAFETY VALVE FOR LIQUID CIRCUIT

Info

Publication number
BE858732A
BE858732A BE180937A BE180937A BE858732A BE 858732 A BE858732 A BE 858732A BE 180937 A BE180937 A BE 180937A BE 180937 A BE180937 A BE 180937A BE 858732 A BE858732 A BE 858732A
Authority
BE
Belgium
Prior art keywords
safety valve
liquid circuit
bubble
bubble safety
liquid
Prior art date
Application number
BE180937A
Other languages
French (fr)
Original Assignee
Malbec Edouard
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 Malbec Edouard filed Critical Malbec Edouard
Publication of BE858732A publication Critical patent/BE858732A/en

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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Emergency Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
BE180937A 1976-09-02 1977-09-15 ANTI-BUBBLE SAFETY VALVE FOR LIQUID CIRCUIT BE858732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7626485A FR2363750A1 (en) 1976-09-02 1976-09-02 Anti-bubble valve for medical perfusion - with liquid entering bag to pass between membrane and plate to outlet while bubbles rise into air space

Publications (1)

Publication Number Publication Date
BE858732A true BE858732A (en) 1978-01-02

Family

ID=9177332

Family Applications (1)

Application Number Title Priority Date Filing Date
BE180937A BE858732A (en) 1976-09-02 1977-09-15 ANTI-BUBBLE SAFETY VALVE FOR LIQUID CIRCUIT

Country Status (2)

Country Link
BE (1) BE858732A (en)
FR (1) FR2363750A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2826033C2 (en) * 1978-06-14 1982-04-15 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Infusion pump
WO1980001756A1 (en) * 1979-02-28 1980-09-04 Abbott Lab Equipment sets and systems for the sequential administration of medical liquids at dual flow rates
FR2592306A1 (en) * 1985-12-30 1987-07-03 Couegnas Jacques Perfusion apparatus with adjustable flow rate causing no change in the perfused liquid

Also Published As

Publication number Publication date
FR2363750B1 (en) 1981-05-22
FR2363750A1 (en) 1978-03-31

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