JPS5533984A - Liquid flow cuttoff device - Google Patents

Liquid flow cuttoff device

Info

Publication number
JPS5533984A
JPS5533984A JP10704279A JP10704279A JPS5533984A JP S5533984 A JPS5533984 A JP S5533984A JP 10704279 A JP10704279 A JP 10704279A JP 10704279 A JP10704279 A JP 10704279A JP S5533984 A JPS5533984 A JP S5533984A
Authority
JP
Japan
Prior art keywords
cuttoff
liquid flow
liquid
flow
flow cuttoff
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP10704279A
Other languages
Japanese (ja)
Inventor
Rotsushi Renaato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sis Ter SpA
Original Assignee
Sis Ter SpA
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 Sis Ter SpA filed Critical Sis Ter SpA
Publication of JPS5533984A publication Critical patent/JPS5533984A/en
Pending legal-status Critical Current

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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/22—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with the float rigidly connected to the valve
    • 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
    • A61M5/40—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 using low-level float-valve to cut off media flow from reservoir

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • External Artificial Organs (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Float Valves (AREA)
JP10704279A 1978-08-28 1979-08-22 Liquid flow cuttoff device Pending JPS5533984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7827072A IT7827072A0 (en) 1978-08-28 1978-08-28 DEVICE FOR STOPING THE FLOW OF LIQUIDS IN HYDRAULIC CIRCUITS IN THE PRESENCE OF GASEOUS BUBBLES.

Publications (1)

Publication Number Publication Date
JPS5533984A true JPS5533984A (en) 1980-03-10

Family

ID=11220888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10704279A Pending JPS5533984A (en) 1978-08-28 1979-08-22 Liquid flow cuttoff device

Country Status (8)

Country Link
JP (1) JPS5533984A (en)
DE (1) DE2932779A1 (en)
ES (1) ES252906Y (en)
FR (1) FR2434984A1 (en)
GB (1) GB2028976A (en)
IT (1) IT7827072A0 (en)
NO (1) NO792660L (en)
SE (1) SE7907103L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06263194A (en) * 1993-03-11 1994-09-20 Apa:Kk Beverage supply device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3115299C2 (en) * 1981-04-15 1984-08-16 Fresenius AG, 6380 Bad Homburg Drip chamber
GB2270361B (en) * 1992-09-08 1996-07-24 Cambrian Plastics Ltd Valve
ES1037746Y (en) * 1997-04-28 1998-11-16 Barral Salcedo Jose SAFETY VALVE FOR A DROP-DROP INFUSION EQUIPMENT FOR THE ADMINISTRATION OF PARENTERAL SOLUTIONS.
ES2402023T5 (en) 2006-12-01 2015-12-01 Gambro Lundia Ab Blood transfer chamber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1114247A (en) * 1964-06-01 1968-05-22 Holger Hesse Infusion apparatus
US3465784A (en) * 1967-05-08 1969-09-09 Gen Time Corp Check valve for intravenous administration of liquids
FR2071039A5 (en) * 1969-12-16 1971-09-17 Rhone Poulenc Sa
FR2085299A1 (en) * 1970-04-07 1971-12-24 Moulet Camille

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06263194A (en) * 1993-03-11 1994-09-20 Apa:Kk Beverage supply device

Also Published As

Publication number Publication date
NO792660L (en) 1980-02-29
FR2434984A1 (en) 1980-03-28
DE2932779A1 (en) 1980-03-13
ES252906Y (en) 1981-05-16
GB2028976A (en) 1980-03-12
IT7827072A0 (en) 1978-08-28
SE7907103L (en) 1980-02-29
ES252906U (en) 1980-11-16

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