FR2266891B1 - - Google Patents

Info

Publication number
FR2266891B1
FR2266891B1 FR7412699A FR7412699A FR2266891B1 FR 2266891 B1 FR2266891 B1 FR 2266891B1 FR 7412699 A FR7412699 A FR 7412699A FR 7412699 A FR7412699 A FR 7412699A FR 2266891 B1 FR2266891 B1 FR 2266891B1
Authority
FR
France
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
FR7412699A
Other versions
FR2266891A1 (fr
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen SA
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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Priority to FR7412699A priority Critical patent/FR2266891B1/fr
Priority to IT67840/75A priority patent/IT1032586B/it
Priority to GB1342175A priority patent/GB1456177A/en
Priority to DE19752514621 priority patent/DE2514621A1/de
Priority to JP50041123A priority patent/JPS50142091A/ja
Priority to US05/565,112 priority patent/US3980946A/en
Publication of FR2266891A1 publication Critical patent/FR2266891A1/fr
Application granted granted Critical
Publication of FR2266891B1 publication Critical patent/FR2266891B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/22—Measuring resistance of fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/023—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance where the material is placed in the field of a coil
FR7412699A 1974-04-05 1974-04-05 Expired FR2266891B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7412699A FR2266891B1 (fr) 1974-04-05 1974-04-05
IT67840/75A IT1032586B (it) 1974-04-05 1975-04-01 Dispositivo per la musura della conducibilita elettrica di unliquido
GB1342175A GB1456177A (en) 1974-04-05 1975-04-02 Apparatus for measuring the electrical conductivity of a liquid
DE19752514621 DE2514621A1 (de) 1974-04-05 1975-04-03 Vorrichtung zum messen der elektrischen leitfaehigkeit einer fluessigkeit
JP50041123A JPS50142091A (fr) 1974-04-05 1975-04-04
US05/565,112 US3980946A (en) 1974-04-05 1975-04-04 Apparatus for measuring the electrical conductivity of a liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7412699A FR2266891B1 (fr) 1974-04-05 1974-04-05

Publications (2)

Publication Number Publication Date
FR2266891A1 FR2266891A1 (fr) 1975-10-31
FR2266891B1 true FR2266891B1 (fr) 1978-11-17

Family

ID=9137524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7412699A Expired FR2266891B1 (fr) 1974-04-05 1974-04-05

Country Status (6)

Country Link
US (1) US3980946A (fr)
JP (1) JPS50142091A (fr)
DE (1) DE2514621A1 (fr)
FR (1) FR2266891B1 (fr)
GB (1) GB1456177A (fr)
IT (1) IT1032586B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123701A (en) * 1976-07-01 1978-10-31 United States Surgical Corporation Disposable sample card having a well with electrodes for testing a liquid sample
GB2122759A (en) * 1982-06-17 1984-01-18 British Nuclear Fuels Ltd Probe for measuring conductivity of a fluid
US4740755A (en) * 1986-05-30 1988-04-26 Cobe Laboratories, Inc. Remote conductivity sensor having transformer coupling in fluid flow path
GB2191293B (en) * 1986-05-30 1990-10-17 Cobe Lab Remote conductivity sensor
US5439467A (en) * 1991-12-03 1995-08-08 Vesica Medical, Inc. Suture passer
US5631552A (en) * 1992-09-30 1997-05-20 Cobe Laboratories, Inc. Hemodynamic monitor for detecting air bubbles
US5644240A (en) * 1992-09-30 1997-07-01 Cobe Laboratories, Inc. Differential conductivity hemodynamic monitor
EP0835669A3 (fr) * 1992-09-30 1998-09-09 COBE Laboratories, Inc. ContrÔleur de recirculation différentiel
US5591344A (en) * 1995-02-13 1997-01-07 Aksys, Ltd. Hot water disinfection of dialysis machines, including the extracorporeal circuit thereof
US5959455A (en) * 1997-10-06 1999-09-28 Falmouth Scientific, Inc. Fluid conductively sensor
US6189388B1 (en) 1997-11-12 2001-02-20 Gambro, Inc. Access flow monitoring using reversal of normal blood flow
US6726647B1 (en) * 1998-10-23 2004-04-27 Gambro Ab Method and device for measuring access flow
FR2836831B1 (fr) * 2002-03-07 2004-06-25 Centre Nat Rech Scient Combinaison chimiotherapie et antisens de la dna demethylase
WO2004067064A1 (fr) 2003-01-28 2004-08-12 Gambro Lundia Ab Appareil et procede permettant de surveiller un acces vasculaire d'un patient
EP1691862A1 (fr) 2003-11-20 2006-08-23 Gambro Lundia AB Procede, appareil et logiciel permettant de mesurer un parametre afferent au systeme coeur-poumons d'un mammifere
WO2005061043A1 (fr) * 2003-12-11 2005-07-07 Gambro Lundia Ab Dispositif d'aiguillage et appareil pour reguler l'ecoulement d'un fluide
US7078909B2 (en) * 2003-12-12 2006-07-18 Rosemount Analytical Inc. Flow-through conductivity sensor
US7744553B2 (en) 2003-12-16 2010-06-29 Baxter International Inc. Medical fluid therapy flow control systems and methods
ES2348407T3 (es) * 2005-05-18 2010-12-03 Gambro Lundia Ab Aparato para controlar el flujo sanguineo en un circuito extracorporeo.
EP2623532A1 (fr) 2012-01-31 2013-08-07 Technische Fachhochschule Wildau Matière première composite en polyuréthane et son procédé de fabrication
US9410910B1 (en) 2013-05-23 2016-08-09 D-2 Inc. Hybrid conductivity sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607223A (en) * 1947-08-28 1952-08-19 Bristol Company Apparatus for measuring rate of fluid flow
BE626240A (fr) * 1961-12-19 1900-01-01
US3396331A (en) * 1965-08-19 1968-08-06 Beckman Instruments Inc Method of and apparatus for measuring the electrical conductivity of a solution

Also Published As

Publication number Publication date
IT1032586B (it) 1979-06-20
US3980946A (en) 1976-09-14
DE2514621A1 (de) 1975-10-09
GB1456177A (en) 1976-11-17
FR2266891A1 (fr) 1975-10-31
JPS50142091A (fr) 1975-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse