ES444976A1 - Procedure and its corresponding device for the regulation of the flow of liquid in a flexible pipe. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and its corresponding device for the regulation of the flow of liquid in a flexible pipe. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES444976A1
ES444976A1 ES444976A ES444976A ES444976A1 ES 444976 A1 ES444976 A1 ES 444976A1 ES 444976 A ES444976 A ES 444976A ES 444976 A ES444976 A ES 444976A ES 444976 A1 ES444976 A1 ES 444976A1
Authority
ES
Spain
Prior art keywords
translation
liquid
machine
legally binding
google translate
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.)
Expired
Application number
ES444976A
Other languages
Spanish (es)
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.)
UCC UNION CHIMIQUE CONT
Original Assignee
UCC UNION CHIMIQUE CONT
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 UCC UNION CHIMIQUE CONT filed Critical UCC UNION CHIMIQUE CONT
Publication of ES444976A1 publication Critical patent/ES444976A1/en
Expired 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • A61M39/288—Clamping means for squeezing flexible tubes, e.g. roller clamps by bending or twisting the tube
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps

Abstract

Method and its corresponding device for regulating the flow rate of liquid in a flexible tube, characterized in that the flow control is carried out by a compression of the periphery of the hose wall, which is simultaneously exerted in a plurality of points located at different levels of the flexible tube. (Machine-translation by Google Translate, not legally binding)
ES444976A 1975-02-07 1976-02-06 Procedure and its corresponding device for the regulation of the flow of liquid in a flexible pipe. (Machine-translation by Google Translate, not legally binding) Expired ES444976A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503801A FR2346761A1 (en) 1975-02-07 1975-02-07 Controlling perfusion or transfusion fluid flow - by moving lever to compress flow tube at several points simultaneously

Publications (1)

Publication Number Publication Date
ES444976A1 true ES444976A1 (en) 1977-08-01

Family

ID=9150893

Family Applications (1)

Application Number Title Priority Date Filing Date
ES444976A Expired ES444976A1 (en) 1975-02-07 1976-02-06 Procedure and its corresponding device for the regulation of the flow of liquid in a flexible pipe. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
JP (1) JPS51104624A (en)
BE (1) BE838064A (en)
CH (1) CH598649A5 (en)
DE (1) DE2603139A1 (en)
ES (1) ES444976A1 (en)
FR (1) FR2346761A1 (en)
IT (1) IT1055110B (en)
NL (1) NL7601235A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH658636A5 (en) * 1983-11-02 1986-11-28 Serge Michielin WATERPROOF SEALING DEVICE ADAPTABLE TO ANY FORM OF PACKAGING OR APPARATUS CONTAINING FLUIDS.
DE4112091A1 (en) * 1991-04-12 1992-10-15 Heller Guenther METHOD FOR CONTROLLING A QUANTITY OF LIQUID AND DEVICE
EP2561789A3 (en) * 2007-05-03 2016-09-07 Diversey, Inc. Actuator for a floor tool fluid dispenser
CN102961821B (en) * 2012-11-30 2014-08-27 福建卫生职业技术学院 Medical catheter timing control method and controller
JP2019525776A (en) 2016-07-22 2019-09-12 エー・テー・ハー・チューリッヒＥｔｈ Ｚｕｅｒｉｃｈ Perfusion loop assembly and liver chamber assembly for perfusing the liver outside the body

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT970102B (en) * 1972-10-31 1974-04-10 Crnospital Spa MICRO DOSING DEVICE FOR REGULATING THE FLOW OF FLUIDS IN FLEXIBLE HOSES

Also Published As

Publication number Publication date
FR2346761A1 (en) 1977-10-28
BE838064A (en) 1976-07-30
JPS51104624A (en) 1976-09-16
DE2603139A1 (en) 1976-08-19
FR2346761B1 (en) 1978-08-18
IT1055110B (en) 1981-12-21
CH598649A5 (en) 1978-05-12
NL7601235A (en) 1976-08-10

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