ES8301025A1 - Perfeccionamientos en un dispositivo para captar y explotar una presion, especialmente de un fluido. - Google Patents

Perfeccionamientos en un dispositivo para captar y explotar una presion, especialmente de un fluido.

Info

Publication number
ES8301025A1
ES8301025A1 ES507738A ES507738A ES8301025A1 ES 8301025 A1 ES8301025 A1 ES 8301025A1 ES 507738 A ES507738 A ES 507738A ES 507738 A ES507738 A ES 507738A ES 8301025 A1 ES8301025 A1 ES 8301025A1
Authority
ES
Spain
Prior art keywords
pressure
aperture
fluid
sensed
elastically deformable
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
ES507738A
Other languages
English (en)
Other versions
ES507738A0 (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.)
COUSIN MAURICE
Original Assignee
COUSIN MAURICE
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 FR8025815A external-priority patent/FR2495772A1/fr
Priority claimed from FR8112457A external-priority patent/FR2508638A2/fr
Application filed by COUSIN MAURICE filed Critical COUSIN MAURICE
Publication of ES507738A0 publication Critical patent/ES507738A0/es
Publication of ES8301025A1 publication Critical patent/ES8301025A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/18—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0007—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using photoelectric means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Fluid Pressure (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

DISPOSITIVO PARA CAPTAR Y EXPLOTAR UNA PRESION, ESPECIALMENTE DE UN FLUIDO. CONSTA DE UNA CAPSULA (1) QUE CONTIENE UN LIQUIDO INCOMPRENSIBLE (5), ESTANDO DOTADA DE UNA ABERTURA (2); DE UNA MEMBRANA FLEXIBLE (4) QUE OBTURA LA ABERTURA (2) DE LA CAPSULA (1) Y QUE ES ACCESIBLE A LA PRESION QUE DEBE SER CAPTADA; DE MEDIOS ELASTICAMENTE COMPRESIBLE (7) SITUADOS EN EL LADO OPUESTO DE LA ABERTURA (2), LOS CUALES EJERCEN UNA CONTRAPRESION CALIBRADA Y VARIABLE SOBRE EL LIQUIDO INCOMPRENSIBLE (5), CON EL FIN DE ASEGURAR LA RECUPERACION AUTOMATIC E INSTANTANEA DE LA MEMBRANA FLEXIBLE (4) QUE OBTURA LA ABERTURA (2); Y DE UNA PEQUEÑA ABERTURA SITUADA EN LA CAPSULA (1), EN EL LADO OPUESTO DE LA PRECEDENTE, QUE ESTA DOTADA DE UN OBTURADOR (8) INMOVIBLE EN SERVICIO NORMAL.
ES507738A 1980-12-05 1981-12-04 Perfeccionamientos en un dispositivo para captar y explotar una presion, especialmente de un fluido. Expired ES8301025A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8025815A FR2495772A1 (fr) 1980-12-05 1980-12-05 Dispositif pour capter et exploiter une pression notamment de fluide
FR8112457A FR2508638A2 (fr) 1981-06-25 1981-06-25 Dispositif pour capter et exploiter une pression notamment fluide

Publications (2)

Publication Number Publication Date
ES507738A0 ES507738A0 (es) 1982-11-01
ES8301025A1 true ES8301025A1 (es) 1982-11-01

Family

ID=26222104

Family Applications (1)

Application Number Title Priority Date Filing Date
ES507738A Expired ES8301025A1 (es) 1980-12-05 1981-12-04 Perfeccionamientos en un dispositivo para captar y explotar una presion, especialmente de un fluido.

Country Status (11)

Country Link
US (1) US4928702A (es)
EP (1) EP0053976B1 (es)
KR (1) KR900003166B1 (es)
AU (1) AU7831181A (es)
BR (1) BR8107931A (es)
CA (1) CA1236990A (es)
DE (1) DE3177222D1 (es)
ES (1) ES8301025A1 (es)
IL (1) IL64421A0 (es)
MX (1) MX157868A (es)
YU (1) YU282481A (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5025792A (en) * 1985-09-26 1991-06-25 The Hon Group Continuous cutaneous blood pressure measuring apparatus and method
IL88305A0 (en) * 1988-11-07 1989-06-30 L E Optronics Ltd Real time non-invasive continuous blood pressure monitor
US5450852A (en) * 1993-11-09 1995-09-19 Medwave, Inc. Continuous non-invasive blood pressure monitoring system
US5797850A (en) * 1993-11-09 1998-08-25 Medwave, Inc. Method and apparatus for calculating blood pressure of an artery
US5941828A (en) 1993-11-09 1999-08-24 Medwave, Inc. Hand-held non-invasive blood pressure measurement device
US5439001A (en) * 1993-11-17 1995-08-08 Ivac Corporation Flexible diaphragm tonometer
US5832924A (en) * 1995-02-16 1998-11-10 Medwave, Inc. Method of positioning a sensor for determining blood pressure of an artery
US5640964A (en) * 1995-02-16 1997-06-24 Medwave, Inc. Wrist mounted blood pressure sensor
EP1051698B1 (en) * 1998-01-28 2018-01-17 Immersion Medical, Inc. Interface device and method for interfacing instruments to vascular access simulation systems
US7590441B2 (en) 1999-03-11 2009-09-15 Biosense, Inc. Invasive medical device with position sensing and display
US7174201B2 (en) 1999-03-11 2007-02-06 Biosense, Inc. Position sensing system with integral location pad and position display
US7549960B2 (en) 1999-03-11 2009-06-23 Biosense, Inc. Implantable and insertable passive tags
US7575550B1 (en) 1999-03-11 2009-08-18 Biosense, Inc. Position sensing based on ultrasound emission
US7558616B2 (en) 1999-03-11 2009-07-07 Biosense, Inc. Guidance of invasive medical procedures using implantable tags
US6159157A (en) * 1999-04-23 2000-12-12 Medwave, Inc. Blood pressure measurement device with a sensor locator
US6652464B2 (en) 2000-12-18 2003-11-25 Biosense, Inc. Intracardiac pressure monitoring method
US6638231B2 (en) * 2000-12-18 2003-10-28 Biosense, Inc. Implantable telemetric medical sensor and method
US6658300B2 (en) 2000-12-18 2003-12-02 Biosense, Inc. Telemetric reader/charger device for medical sensor
US6746404B2 (en) 2000-12-18 2004-06-08 Biosense, Inc. Method for anchoring a medical device between tissue
US6636769B2 (en) 2000-12-18 2003-10-21 Biosense, Inc. Telemetric medical system and method
US6783499B2 (en) 2000-12-18 2004-08-31 Biosense, Inc. Anchoring mechanism for implantable telemetric medical sensor
US6695789B2 (en) 2002-02-21 2004-02-24 Medwave, Inc. Disposable non-invasive blood pressure sensor
US7060075B2 (en) 2002-07-18 2006-06-13 Biosense, Inc. Distal targeting of locking screws in intramedullary nails
CN105342592B (zh) * 2015-11-27 2018-01-16 江苏鹿得医疗电子股份有限公司 一种可自动校零和满度的电子血压计
US11529104B2 (en) * 2017-11-13 2022-12-20 Ai Care Corporation Method of blood pressure estimation using trend analysis

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR771345A (fr) * 1934-04-07 1934-10-05 Nouveau baromètre
US2854968A (en) * 1957-04-15 1958-10-07 Gilbert M Wright Indicating and signaling device for circulatory systems and the like
SU125681A1 (ru) * 1959-04-03 1959-11-30 К.А. Андрианов Способ получени полититаноорганосилоксанов
FR1291996A (fr) * 1961-06-10 1962-04-27 Heraeus Gmbh W C Manomètre à membrane pour la mesure du vide
US3535067A (en) * 1967-03-07 1970-10-20 Electro O Mech Inc Blood pressure and pulse indicator
US3704708A (en) * 1970-05-04 1972-12-05 Gen Technical Services Inc Blood pressure measuring mechanism
US3701283A (en) * 1970-10-26 1972-10-31 Us Navy Pressure-subtracting hypsometric apparatus
GB1440761A (en) * 1972-09-08 1976-06-23 Nat Res Dev Pressure transducer
US3926179A (en) * 1974-04-03 1975-12-16 Wisconsin Alumni Res Found Blood pressure measuring apparatus
JPS5932916Y2 (ja) * 1978-10-25 1984-09-14 動力炉・核燃料開発事業団 ＮａＫ置換型圧力測定装置
US4210029A (en) * 1979-05-04 1980-07-01 Lad Research Industries, Inc. Differential fiber optic differential pressure sensor

Also Published As

Publication number Publication date
EP0053976B1 (en) 1990-10-17
IL64421A0 (en) 1982-03-31
CA1236990A (fr) 1988-05-24
US4928702A (en) 1990-05-29
KR900003166B1 (ko) 1990-05-09
DE3177222D1 (de) 1990-11-22
AU7831181A (en) 1982-06-10
ES507738A0 (es) 1982-11-01
EP0053976A2 (fr) 1982-06-16
BR8107931A (pt) 1982-09-14
MX157868A (es) 1988-12-19
EP0053976A3 (en) 1982-12-29
YU282481A (en) 1983-06-30
KR830008160A (ko) 1983-11-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009