IL84132A0 - Detecting method and apparatus using heat sensitive devices - Google Patents

Detecting method and apparatus using heat sensitive devices

Info

Publication number
IL84132A0
IL84132A0 IL84132A IL8413287A IL84132A0 IL 84132 A0 IL84132 A0 IL 84132A0 IL 84132 A IL84132 A IL 84132A IL 8413287 A IL8413287 A IL 8413287A IL 84132 A0 IL84132 A0 IL 84132A0
Authority
IL
Israel
Prior art keywords
detecting method
heat sensitive
sensitive devices
devices
heat
Prior art date
Application number
IL84132A
Other languages
English (en)
Original Assignee
Andros Analyzers Inc
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 Andros Analyzers Inc filed Critical Andros Analyzers Inc
Publication of IL84132A0 publication Critical patent/IL84132A0/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/696—Circuits therefor, e.g. constant-current flow meters
    • G01F1/698—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Central Heating Systems (AREA)
IL84132A 1986-10-17 1987-10-07 Detecting method and apparatus using heat sensitive devices IL84132A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/920,530 US4756670A (en) 1986-10-17 1986-10-17 Detecting method and apparatus using heat sensitive devices

Publications (1)

Publication Number Publication Date
IL84132A0 true IL84132A0 (en) 1988-03-31

Family

ID=25443903

Family Applications (1)

Application Number Title Priority Date Filing Date
IL84132A IL84132A0 (en) 1986-10-17 1987-10-07 Detecting method and apparatus using heat sensitive devices

Country Status (5)

Country Link
US (1) US4756670A (es)
AU (1) AU8154287A (es)
ES (1) ES2005406A6 (es)
IL (1) IL84132A0 (es)
WO (1) WO1988002819A1 (es)

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US4852563A (en) * 1987-06-22 1989-08-01 The Kendall Company Multifunction connector for a breathing circuit
JP2620787B2 (ja) * 1987-07-31 1997-06-18 株式会社ジャルコ 臭気測定器
US4917108A (en) * 1988-06-29 1990-04-17 Mault James R Oxygen consumption meter
US5038792A (en) * 1988-06-29 1991-08-13 Mault James R Oxygen consumption meter
US5063938A (en) * 1990-11-01 1991-11-12 Beck Donald C Respiration-signalling device
US5218866A (en) * 1991-02-19 1993-06-15 The United States Of America As Represented By The Secretary Of The Army Method and device for measuring fluid velocities
US5355893A (en) * 1992-04-06 1994-10-18 Mick Peter R Vital signs monitor
US5263369A (en) * 1992-07-24 1993-11-23 Bear Medical Systems, Inc. Flow sensor system and method
US5269659A (en) * 1992-08-28 1993-12-14 University Corporation For Atmospheric Research Air sampling pump system
DE4312431C1 (de) * 1993-04-17 1994-04-07 Messer Griesheim Gmbh Gerät zur kontrollierten Zudosierung von NO zur Atemluft von Patienten
DE4325319C1 (de) * 1993-07-29 1994-04-28 Messer Griesheim Gmbh Gerät zur kontrollierten Zudosierung von NO zur Atemluft von Patienten
SE9304028L (sv) * 1993-12-03 1995-06-04 Siemens Elema Ab Förfarande vid analys av en gas och gasanalysator
JP3244208B2 (ja) * 1994-02-07 2002-01-07 本田技研工業株式会社 ガスレート検出器
JP3312227B2 (ja) * 1994-02-23 2002-08-05 本田技研工業株式会社 ガス式角速度センサ
JP3281169B2 (ja) * 1994-03-24 2002-05-13 本田技研工業株式会社 多軸型ガスレートセンサ
US5786744A (en) * 1994-03-24 1998-07-28 Honda Giken Kogyo Kabushiki Kaisha Hybrid sensor
US5603332A (en) * 1995-01-27 1997-02-18 Technological Services, Inc. Method and apparatus for monitoring the systemic absorption of irrigation fluid during operative hysteroscopy
US5645072A (en) * 1995-09-28 1997-07-08 Thrall; Karla D. Real time chemical exposure and risk monitor
US20010044588A1 (en) * 1996-02-22 2001-11-22 Mault James R. Monitoring system
US5836300A (en) * 1996-03-11 1998-11-17 Mault; James R. Metabolic gas exchange and noninvasive cardiac output monitor
US6135107A (en) * 1996-03-11 2000-10-24 Mault; James R. Metabolic gas exchange and noninvasive cardiac output monitor
US5778874A (en) * 1996-10-02 1998-07-14 Thomas Jefferson University Anesthesia machine output monitor
US5868859A (en) * 1996-10-11 1999-02-09 Ecolab Inc. Use of infrared radiation in detection methods to defoam aqueous systems
US6309360B1 (en) 1997-03-17 2001-10-30 James R. Mault Respiratory calorimeter
US6067983A (en) * 1997-09-19 2000-05-30 Sensormedics Corporation Method and apparatus for controlled flow sampling from the airway
US6002990A (en) * 1997-10-16 1999-12-14 Datex-Ohmeda, Inc. Dynamic wavelength calibration for spectrographic analyzer
US6402698B1 (en) 1998-02-05 2002-06-11 James R. Mault Metabolic calorimeter employing respiratory gas analysis
EP1102564A1 (en) 1998-08-03 2001-05-30 MAULT, James R. Method and apparatus for respiratory gas analysis employing measurement of expired gas mass
US6406435B1 (en) 1998-11-17 2002-06-18 James R. Mault Method and apparatus for the non-invasive determination of cardiac output
CA2372658A1 (en) 1999-05-10 2000-11-16 James R. Mault Airway-based cardiac output monitor and methods for using same
US6468222B1 (en) 1999-08-02 2002-10-22 Healthetech, Inc. Metabolic calorimeter employing respiratory gas analysis
US6899684B2 (en) * 1999-08-02 2005-05-31 Healthetech, Inc. Method of respiratory gas analysis using a metabolic calorimeter
EP1217942A1 (en) 1999-09-24 2002-07-03 Healthetech, Inc. Physiological monitor and associated computation, display and communication unit
US6478736B1 (en) 1999-10-08 2002-11-12 Healthetech, Inc. Integrated calorie management system
US6612306B1 (en) 1999-10-13 2003-09-02 Healthetech, Inc. Respiratory nitric oxide meter
US6629934B2 (en) 2000-02-02 2003-10-07 Healthetech, Inc. Indirect calorimeter for medical applications
US6482158B2 (en) 2000-05-19 2002-11-19 Healthetech, Inc. System and method of ultrasonic mammography
AU2001265022A1 (en) * 2000-05-25 2001-12-03 Healthetech, Inc. Physiological monitoring using wrist-mounted device
US20030208133A1 (en) * 2000-06-07 2003-11-06 Mault James R Breath ketone analyzer
JP2004503887A (ja) * 2000-06-16 2004-02-05 ヘルセテック　インコーポレイテッド 携帯情報端末用音声認識装置
AU2001296456A1 (en) 2000-09-29 2002-04-08 Healthetech, Inc. Indirect calorimetry system
US6607387B2 (en) 2000-10-30 2003-08-19 Healthetech, Inc. Sensor system for diagnosing dental conditions
AU2002250237A1 (en) * 2001-03-02 2002-09-19 Healthetech, Inc. A system and method of metabolic rate measurement
US20030023181A1 (en) * 2001-07-26 2003-01-30 Mault James R. Gas analyzer of the fluorescent-film type particularly useful for respiratory analysis
US20030130595A1 (en) * 2001-08-13 2003-07-10 Mault James R. Health improvement systems and methods
US20030130567A1 (en) * 2002-01-09 2003-07-10 Mault James R. Health-related devices and methods
US20030105407A1 (en) * 2001-11-30 2003-06-05 Pearce, Edwin M. Disposable flow tube for respiratory gas analysis
US20030152607A1 (en) * 2002-02-13 2003-08-14 Mault James R. Caloric management system and method with voice recognition
US7291114B2 (en) * 2002-04-01 2007-11-06 Microlife Corporation System and method of determining an individualized drug administration protocol
USD478660S1 (en) 2002-07-01 2003-08-19 Healthetech, Inc. Disposable mask with sanitation insert for a respiratory analyzer
GB2472214B (en) * 2009-07-28 2014-07-30 Mpb Ind Ltd Apparatus for measuring anaesthetic gas flow
FR3093562B1 (fr) * 2019-03-05 2021-03-12 Ntn Snr Roulements système et méthode de détection d’un flux de produit fluide ou pâteux par thermistance et circuit de lubrification en graisse associé

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US2947938A (en) * 1954-04-09 1960-08-02 Victory Engineering Corp Electrothermal measuring apparatus and method for the calibration thereof
US3408940A (en) * 1966-07-27 1968-11-05 Robertshaw Controls Co Flow control circuit
US3518814A (en) * 1967-03-28 1970-07-07 Smith Corp A O Airflow control for a dust-free bench
US3597676A (en) * 1969-06-05 1971-08-03 Hercules Inc Thermistor circuit for use in an angular movement sensing device
FR2085184B1 (es) * 1970-01-08 1973-07-13 Lafitte Rene
US3942378A (en) * 1974-06-28 1976-03-09 Rca Corporation Fluid flow measuring system
DE2520197C2 (de) * 1975-05-06 1983-11-17 Siemens AG, 1000 Berlin und 8000 München Anordnung zur Driftkompensierung eines Gasanalysators
GB1512290A (en) * 1975-11-24 1978-06-01 Agar J Instrumentation Ltd Method and apparatus for determining fluid flow rate and/or for exercising a control in dependence thereon
DE2707090A1 (de) * 1977-02-18 1978-08-24 Siemens Ag Gasanalysator
FR2398197A1 (fr) * 1977-07-22 1979-02-16 Boyals Henri Systeme de ventilation dynamique pour batiments industriels
US4150670A (en) * 1977-11-14 1979-04-24 University Patents, Inc. Anesthesia detector and display apparatus
US4384578A (en) * 1981-04-16 1983-05-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Bio-medical flow sensor
DE3248603A1 (de) * 1982-12-30 1984-07-12 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur messung des massendurchsatzes eines stroemenden mediums

Also Published As

Publication number Publication date
US4756670A (en) 1988-07-12
WO1988002819A1 (en) 1988-04-21
ES2005406A6 (es) 1989-03-01
AU8154287A (en) 1988-05-06

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