ES457407A1 - Perfeccionamientos en los dispositivos de control de caudal de liquidos. - Google Patents

Perfeccionamientos en los dispositivos de control de caudal de liquidos.

Info

Publication number
ES457407A1
ES457407A1 ES457407A ES457407A ES457407A1 ES 457407 A1 ES457407 A1 ES 457407A1 ES 457407 A ES457407 A ES 457407A ES 457407 A ES457407 A ES 457407A ES 457407 A1 ES457407 A1 ES 457407A1
Authority
ES
Spain
Prior art keywords
chamber
channel
outlet
membrane
supply chamber
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
ES457407A
Other languages
English (en)
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.)
Greif International Holding BV
Original Assignee
Koninklijke Emballage Industrie Van Leer BV
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 Koninklijke Emballage Industrie Van Leer BV filed Critical Koninklijke Emballage Industrie Van Leer BV
Publication of ES457407A1 publication Critical patent/ES457407A1/es
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
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A61M5/16881—Regulating valves

Abstract

Perfeccionamientos en los dispositivos de control d e caudal de líquidos, caracterizados porque el dispositivo comprende una cámara de suministro que tiene un canal de entrada, una cámara de filtro conectada a la cámara de suministro por un paso, una cámara de salida conectada a la cámara de filtro, estando dispuesta una primera membrana en la cámara de suministro para estar bajo tensión sobre el paso entre la cámara de suministro y la cámara de filtro.
ES457407A 1976-03-31 1977-03-31 Perfeccionamientos en los dispositivos de control de caudal de liquidos. Expired ES457407A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7603356,A NL179705C (nl) 1976-03-31 1976-03-31 Inrichting in het bijzonder voor het intraveneus toedienen van vloeistoffen.

Publications (1)

Publication Number Publication Date
ES457407A1 true ES457407A1 (es) 1978-02-16

Family

ID=19825917

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457407A Expired ES457407A1 (es) 1976-03-31 1977-03-31 Perfeccionamientos en los dispositivos de control de caudal de liquidos.

Country Status (18)

Country Link
JP (1) JPS52120592A (es)
AT (1) AT355196B (es)
AU (1) AU508855B2 (es)
BE (1) BE853094A (es)
CA (1) CA1092467A (es)
CH (1) CH619058A5 (es)
DE (1) DE2713618C2 (es)
DK (1) DK153593C (es)
ES (1) ES457407A1 (es)
FR (1) FR2346762A1 (es)
GB (1) GB1519558A (es)
IL (1) IL51780A (es)
IT (1) IT1073500B (es)
LU (1) LU77033A1 (es)
NL (1) NL179705C (es)
PT (1) PT66362B (es)
SE (1) SE427986B (es)
ZA (1) ZA771929B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL65024A (en) * 1976-10-27 1989-07-31 Bron Dan Intravenous infusion set
US4200095A (en) * 1977-08-15 1980-04-29 Millipore Corporation Arrangement for intravenous administration or the like
US4185759A (en) * 1978-02-17 1980-01-29 Baxter Travenol Laboratories, Inc. Fluid-flow limiting apparatus for use with intravenous-solution administering equipment
US4326957A (en) * 1978-07-21 1982-04-27 Pall Corporation Vented filter spigot for intravenous liquid administration apparatus
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
DE8432064U1 (de) * 1984-11-02 1985-05-02 Codan Medizinische Geräte GmbH & Co KG, 2432 Lensahn Vorrichtung zur regulierung des durchflusses bei der schwerkraft-infusion und -transfusion
US4863437A (en) * 1986-03-20 1989-09-05 Clarke Ellis W Means for fluid administration
DE3876143T2 (de) * 1987-05-01 1993-04-22 Abbott Lab Wegwerfbare infusionskassette mit pumpenkammer sowie triebwerk dafuer.
GB8827662D0 (en) * 1988-11-26 1988-12-29 Flitcroft R Infusion apparatus
FR2661615A1 (fr) * 1990-05-07 1991-11-08 Desclozeaux Christophe Regulateur de debit pour dispositif servant a administrer a un patient un liquide, par gravite.
JPH0519746U (ja) * 1991-03-06 1993-03-12 株式会社本山製作所 メタルフイルタ内蔵形メタルダイヤフラム弁
DE19545421C2 (de) * 1995-12-06 2001-05-10 Filtertek Bv Rückschlagventil, insbesondere für die Medizintechnik
DE19605217C2 (de) * 1996-02-13 1998-02-19 Filtertek Bv Infusionsbesteck mit Behältern für Flüssigmedikamente
DE29610419U1 (de) * 1996-06-14 1996-10-24 Filtertek Sa Schwerkraftinfusionsvorrichtung für medizinische Infusionen
US6290682B1 (en) 1997-02-13 2001-09-18 Filterek Inc. Infusion set
DE10219994B4 (de) 2002-05-03 2005-09-29 Filtertek B.V. Einweg-Ventileinrichtung
DE102004027734A1 (de) 2004-06-07 2005-12-22 Filtertek B.V., Newcastle West Vorrichtung zur Verbindung eines Beatmungsgerätes mit dem Patienten
US7673653B2 (en) 2004-06-17 2010-03-09 Filtertek Inc. Check valve
DE202005010459U1 (de) 2004-11-22 2005-10-13 Filtertek B.V., Newcastle West Vorrichtung zum Einleiten von Luft in bei der künstlichen Ernährung verwendete Behälter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB777147A (en) * 1954-12-08 1957-06-19 Climax Rock Drill & Engineering Works Ltd Improvements in or relating to fluid flow regulating devices
US2911008A (en) * 1956-04-09 1959-11-03 Manning Maxwell & Moore Inc Fluid flow control device
US3642026A (en) * 1970-04-08 1972-02-15 Air Reduction Metering valve
US3773073A (en) * 1971-06-24 1973-11-20 Westinghouse Air Brake Co Pneumatic logic valve
US3886968A (en) * 1974-04-22 1975-06-03 Robertshaw Controls Co Flow control device

Also Published As

Publication number Publication date
DE2713618C2 (de) 1986-08-14
DK153593B (da) 1988-08-01
LU77033A1 (es) 1977-07-22
IL51780A (en) 1980-01-31
BE853094A (nl) 1977-09-30
NL179705B (nl) 1986-06-02
NL7603356A (nl) 1977-10-04
IT1073500B (it) 1985-04-17
FR2346762B1 (es) 1983-04-29
DK140877A (da) 1977-10-01
PT66362B (en) 1978-11-07
ATA221177A (de) 1979-07-15
NL179705C (nl) 1986-11-03
AU2381877A (en) 1978-10-05
GB1519558A (en) 1978-08-02
FR2346762A1 (fr) 1977-10-28
DE2713618A1 (de) 1977-10-13
CA1092467A (en) 1980-12-30
CH619058A5 (en) 1980-08-29
DK153593C (da) 1988-12-12
AU508855B2 (en) 1980-04-03
AT355196B (de) 1980-02-25
JPS6125384B2 (es) 1986-06-16
SE427986B (sv) 1983-05-30
SE7703632L (sv) 1977-10-01
PT66362A (en) 1977-04-01
JPS52120592A (en) 1977-10-11
ZA771929B (en) 1978-03-29

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