FR2367231A1 - Regulateur de debit - Google Patents

Regulateur de debit

Info

Publication number
FR2367231A1
FR2367231A1 FR7730255A FR7730255A FR2367231A1 FR 2367231 A1 FR2367231 A1 FR 2367231A1 FR 7730255 A FR7730255 A FR 7730255A FR 7730255 A FR7730255 A FR 7730255A FR 2367231 A1 FR2367231 A1 FR 2367231A1
Authority
FR
France
Prior art keywords
core
flexible sleeve
recess
ring
external diameter
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.)
Granted
Application number
FR7730255A
Other languages
English (en)
Other versions
FR2367231B1 (fr
Inventor
Saul Leibinsohn
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
Priority claimed from NLAANVRAGE7611187,A external-priority patent/NL178718C/xx
Application filed by Koninklijke Emballage Industrie Van Leer BV filed Critical Koninklijke Emballage Industrie Van Leer BV
Publication of FR2367231A1 publication Critical patent/FR2367231A1/fr
Application granted granted Critical
Publication of FR2367231B1 publication Critical patent/FR2367231B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
    • F16K47/06—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member with a throttle in the form of a helical channel
    • 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
    • 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
    • A61M39/286—Wedge clamps, e.g. roller clamps with inclined guides
    • A61M39/287—Wedge formed by a slot having varying width, e.g. slide clamps
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8359—Inspection means

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Pipe Accessories (AREA)
  • Details Of Valves (AREA)
  • Safety Valves (AREA)
  • Flow Control (AREA)

Abstract

Régulateur de débit préréglable susceptible d'être relié entre deux tubes de transport de fluide. Il comprend un noyau, un manchon flexible, ledit noyau possédant un diamètre externe et possédant un renfoncement de section variable formé dans sa surface externe et progressant dans le sens axial du noyau, et une bague possédant un diamètre interne légèrement plus petit que le diamètre externe du manchon flexible et susceptible d'être engagé sur celui-ci, la position de ladite bague étant préréglable sur la longueur du manchon flexible pour presser sa partie sous-jacente contre le noyau à un emplacement correspondant à une section choisie dudit renfoncement pour ainsi reguler le débit du fluide entre le noyau et le manchon flexible d'un tube à l'autre. Application notamment aux appareils pour administrer des liquides aux corps.
FR7730255A 1976-10-08 1977-10-07 Regulateur de debit Granted FR2367231A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7611187,A NL178718C (nl) 1976-10-08 1976-10-08 Voor-instelbare stroomregelinrichting.
NL7709108A NL7709108A (nl) 1976-10-08 1977-08-17 Voorinstelbare stroomregelinrichting.

Publications (2)

Publication Number Publication Date
FR2367231A1 true FR2367231A1 (fr) 1978-05-05
FR2367231B1 FR2367231B1 (fr) 1981-01-09

Family

ID=26645253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730255A Granted FR2367231A1 (fr) 1976-10-08 1977-10-07 Regulateur de debit

Country Status (21)

Country Link
US (1) US4176683A (fr)
JP (1) JPS5389035A (fr)
AT (1) AT358160B (fr)
AU (1) AU510766B2 (fr)
BE (1) BE859503A (fr)
BR (1) BR7706735A (fr)
CA (1) CA1057161A (fr)
CH (1) CH623643A5 (fr)
DE (1) DE2745317A1 (fr)
DK (1) DK153522C (fr)
ES (1) ES463063A1 (fr)
FR (1) FR2367231A1 (fr)
GB (1) GB1551170A (fr)
IE (1) IE45885B1 (fr)
IL (1) IL53077A (fr)
IT (1) IT1091185B (fr)
LU (1) LU78253A1 (fr)
MX (1) MX144434A (fr)
NL (1) NL7709108A (fr)
PT (1) PT67118B (fr)
SE (1) SE432656B (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317473A (en) * 1979-12-31 1982-03-02 Becton, Dickinson And Company Fluid flow control assembly
DE3110907A1 (de) * 1981-03-20 1982-09-30 Fa. Johann Weiss, 7799 Illmensee Ventil od. dgl. organ fuer hydraulische systeme
US4512545A (en) * 1982-06-24 1985-04-23 Dionex Corporation Externally actuated valve assembly and method
US4527588A (en) * 1983-12-14 1985-07-09 Warner-Lambert Company Safety valve
AT379512B (de) * 1984-05-02 1986-01-27 Nagy Erich Durchflussregulator fuer schwerkraftinfusionen bzw. -transfusionen
US4634434A (en) * 1985-02-19 1987-01-06 Biomedical Dynamics Corporation Apparatus for regulating the flow of fluid in medical apparatus
JPH0267776U (fr) * 1988-11-11 1990-05-22
US4923166A (en) * 1989-07-28 1990-05-08 Red Valve Company, Inc. Pressure-reducing noise-abating control valve
DE4002089A1 (de) * 1990-01-25 1991-08-01 Logica Medizintechnik Gmbh Insbesondere als medizinisches infusions- oder transfusionsbesteck verwendbare vorrichtung
US5228334A (en) * 1990-12-28 1993-07-20 Hi-Stat Manufacturing Co., Inc. Pressure transducer
US5657682A (en) * 1996-01-30 1997-08-19 Paul Thomas Hose piston for transporting external objects along a flexible hose
US5819775A (en) * 1996-10-10 1998-10-13 Parker & Harper Companies, Inc. Low flow rate valve
US6923383B1 (en) * 2000-08-24 2005-08-02 Microlin, L.C. Controlled release of substances
US5971357A (en) * 1997-11-14 1999-10-26 Wolfe Tory Medical, Inc. Fluid delivery valve
ATE234788T1 (de) 1997-12-09 2003-04-15 Imi Vision Ltd Ventil
GB9813192D0 (en) 1998-06-18 1998-08-19 Imi Cornelius Uk Ltd Dispensing means
GB9910581D0 (en) 1999-05-08 1999-07-07 Imi Cornelius Uk Ltd Beverage dispenser
HUP9901650A2 (en) * 1999-05-19 2001-03-28 Dispomedicor Reszvenytarsasag Multi-function dropping-device for infusion device
GB2366352A (en) * 2000-08-22 2002-03-06 Imi Cornelius Valve
FR2814215B1 (fr) * 2000-09-18 2003-06-27 Snecma Moteurs Dispositif doseur autonettoyant
US6708950B2 (en) 2002-03-15 2004-03-23 Wolfe Tory Medical Bite valve
US20040004203A1 (en) * 2002-07-03 2004-01-08 Smith Paul K. Valve for making fine adjustments to a flow of fluid
EP1601447A4 (fr) * 2003-02-04 2006-03-29 Watts Regulator Co Collecteur monobloc destine a un systeme d'osmose inverse
US7017611B2 (en) * 2003-02-04 2006-03-28 Watts Regulator C. One-piece manifold for a reverse osmosis system
US8109922B2 (en) * 2003-06-12 2012-02-07 Cordis Corporation Orifice device having multiple channels and multiple layers for drug delivery
US7678103B2 (en) * 2003-06-12 2010-03-16 Cordis Corporation Orifice device for delivering drugs at low fluid flow rates
US8491571B2 (en) * 2003-06-12 2013-07-23 Cordis Corporation Orifice device having multiple channels with varying flow rates for drug delivery
US7108762B2 (en) * 2003-06-12 2006-09-19 Cordis Corporation Method for manufacturing an orifice mechanism capable of low fluid flow rates
US7211076B2 (en) * 2003-06-12 2007-05-01 Cordis Corporation Medical device for fluid delivery having low fluid flow rate
US6976983B2 (en) * 2003-06-12 2005-12-20 Cordis Corporation Implantable device for delivering drugs using orifice mechanism capable of low fluid flow rates
EP1639286B1 (fr) 2003-06-17 2014-12-03 Filtertek Inc. Dispositif de manipulation de fluide
US7763007B2 (en) * 2004-04-22 2010-07-27 Medtronic, Inc. Diagnostic methods for branching catheter systems
DE202007002608U1 (de) * 2007-02-20 2008-07-03 Mann + Hummel Gmbh Ventilkörper für eine Fluidregeleinrichtung
WO2008146467A1 (fr) * 2007-05-24 2008-12-04 Front Co., Ltd. Vanne de débit, échelle de décision de position de cadran pour la vanne de débit, dispositif de décision de position de cadran, programme de décision de position de cadran, et support de stockage stocké avec le programme
WO2010090858A2 (fr) * 2009-01-21 2010-08-12 Medtronic, Inc. Systèmes cathéters comportant des réducteurs de débit
EP2253352A1 (fr) * 2009-05-21 2010-11-24 Debiotech S.A. Régulateur de flux fluide passif
US20130146058A1 (en) * 2011-11-17 2013-06-13 Mindray Medical Sweden Ab Expiratory valve for controlling a flow
US9539382B2 (en) 2013-03-12 2017-01-10 Medtronic, Inc. Stepped catheters with flow restrictors and infusion systems using the same
US20140264132A1 (en) 2013-03-15 2014-09-18 Flowserve Management Company Fluid flow control devices and systems, and methods of flowing fluids therethrough
ES2716118T3 (es) * 2014-10-03 2019-06-10 Tlv Co Ltd Dispositivo de sensor
ITUA20164408A1 (it) * 2016-06-15 2017-12-15 Dropsa Spa Dispositivo di lubrificazione minimale con regolazione fine del flusso di olio
US20190003284A1 (en) * 2017-06-30 2019-01-03 Baker Hughes Incorporated Mechanically Adjustable Inflow Control Device
DE102019200399A1 (de) * 2019-01-15 2020-07-16 B. Braun Melsungen Ag Medizinische Pumpvorrichtung zur Förderung eines medizinischen Fluids

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254869A (en) * 1962-04-11 1966-06-07 Kenneth W Easey Valving device for a flexible pleated conduit
US3626959A (en) * 1970-02-04 1971-12-14 Deseret Pharma Intravenous flow control
US3841354A (en) * 1973-05-22 1974-10-15 R Mcdonnell Flow regulating device
US3851668A (en) * 1973-07-27 1974-12-03 Medical Environment Devices In Flow control device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706101A (en) * 1951-04-07 1955-04-12 Jacob J Cantor Valve
FR1011887A (fr) * 1956-10-26 1952-07-01 Procédé pour fixer un tube en caoutchouc ou en matière similaire sur un tube rigide et application de ce procédé
US3785616A (en) * 1971-07-15 1974-01-15 Moore Prod Co Metering valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254869A (en) * 1962-04-11 1966-06-07 Kenneth W Easey Valving device for a flexible pleated conduit
US3626959A (en) * 1970-02-04 1971-12-14 Deseret Pharma Intravenous flow control
US3841354A (en) * 1973-05-22 1974-10-15 R Mcdonnell Flow regulating device
US3851668A (en) * 1973-07-27 1974-12-03 Medical Environment Devices In Flow control device

Also Published As

Publication number Publication date
IT1091185B (it) 1985-06-26
JPS5545799B2 (fr) 1980-11-19
PT67118B (en) 1979-03-16
GB1551170A (en) 1979-08-22
AU510766B2 (en) 1980-07-10
NL7709108A (nl) 1979-02-20
DE2745317A1 (de) 1978-04-13
PT67118A (en) 1977-11-01
ATA722877A (de) 1980-01-15
IL53077A0 (en) 1977-12-30
BR7706735A (pt) 1978-07-11
CH623643A5 (fr) 1981-06-15
SE7711287L (sv) 1978-04-09
MX144434A (es) 1981-10-14
AT358160B (de) 1980-08-25
DK447677A (da) 1978-04-09
LU78253A1 (fr) 1978-03-20
JPS5389035A (en) 1978-08-05
DE2745317C2 (fr) 1987-08-13
BE859503A (fr) 1978-02-01
US4176683A (en) 1979-12-04
DK153522C (da) 1988-12-19
FR2367231B1 (fr) 1981-01-09
IL53077A (en) 1980-05-30
IE45885L (en) 1978-04-08
IE45885B1 (en) 1982-12-29
SE432656B (sv) 1984-04-09
ES463063A1 (es) 1978-07-16
DK153522B (da) 1988-07-25
AU2937677A (en) 1979-04-12
CA1057161A (fr) 1979-06-26

Similar Documents

Publication Publication Date Title
FR2367231A1 (fr) Regulateur de debit
US3375026A (en) Tube coupling
FR2430561A1 (fr) Raccord conique, notamment pour tube medico-chirurgical
FR2359354A1 (fr) Dispositif de raccord de tuyaux ou tubes
FR2389794A1 (fr)
HUP0204103A2 (en) Connector for fluid conveying pipes and a coupling with connector
KR20170052486A (ko) 비-종단형 이중 격납 이형관
US4054157A (en) Coupling device for pipes having a convex shaped or straight tubular end
FR2376993A1 (fr) Dispositif de raccordement de conduites
FR2361590A1 (fr) Raccord perfectionne pour tuyau souple
FR2409441A1 (fr) Dispositif d'assemblage pour extremites de tuyaux
FR3090069B1 (fr) Raccord flexible démontable, grand diamètre et hautes pressions
FR2357811A1 (fr) Element de canalisation etanche aux liquides a corps mobile differentiel
FR2357809A1 (fr) Accouplement de tuyaux
ES2026763A6 (es) Dispositivo para tubo de salida para bidones de plastico.
FR2442394A1 (fr) Perfectionnement aux raccords pour tubes souples ou semi-souples
FR2605468A1 (fr) Pompe electromagnetique a induction
FR2395452A1 (fr) Dispositif pour l'accouplement de tuyaux flexibles
FR3077968B1 (fr) Recipient d’application
FR2371077A1 (fr) Dispositif d'ancrage de l'armure d'un cable
US1804856A (en) Pipe joint
CN212564755U (zh) 一种用于地面铺设塑料管路的锚定装置
TWM649530U (zh) 水管出水龍頭之組接結構
FR2397586A1 (fr) Dispositif de raccordement rapide de deux conduites
JPH0325503Y2 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse