FR2508638A2 - Dispositif pour capter et exploiter une pression notamment fluide - Google Patents
Dispositif pour capter et exploiter une pression notamment fluide Download PDFInfo
- Publication number
- FR2508638A2 FR2508638A2 FR8112457A FR8112457A FR2508638A2 FR 2508638 A2 FR2508638 A2 FR 2508638A2 FR 8112457 A FR8112457 A FR 8112457A FR 8112457 A FR8112457 A FR 8112457A FR 2508638 A2 FR2508638 A2 FR 2508638A2
- Authority
- FR
- France
- Prior art keywords
- membrane
- capsule
- pressure
- liq
- liquid
- 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
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 72
- 238000001514 detection method Methods 0.000 title description 4
- 239000012530 fluid Substances 0.000 title description 2
- 230000036772 blood pressure Effects 0.000 title 1
- 230000005693 optoelectronics Effects 0.000 title 1
- 239000002775 capsule Substances 0.000 claims abstract description 23
- 230000003287 optical effect Effects 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 23
- 238000005259 measurement Methods 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- JCCNYMKQOSZNPW-UHFFFAOYSA-N loratadine Chemical compound C1CN(C(=O)OCC)CCC1=C1C2=NC=CC=C2CCC2=CC(Cl)=CC=C21 JCCNYMKQOSZNPW-UHFFFAOYSA-N 0.000 claims 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000001828 Gelatine Substances 0.000 abstract 1
- 230000004872 arterial blood pressure Effects 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 239000000523 sample Substances 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 210000000707 wrist Anatomy 0.000 description 3
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Cardiology (AREA)
- General Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Physiology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8112457A FR2508638A2 (fr) | 1981-06-25 | 1981-06-25 | Dispositif pour capter et exploiter une pression notamment fluide |
| IL64421A IL64421A0 (en) | 1980-12-05 | 1981-12-01 | Device for picking off and evaluating a pressure,in particular a pressure of a fluid |
| MX190381A MX157868A (es) | 1980-12-05 | 1981-12-02 | Mejoras en aparato para tomar y medir la presion sanguinea de un cuerpo vivo |
| EP81401917A EP0053976B1 (en) | 1980-12-05 | 1981-12-03 | A device to sense and determine the pressure of a fluid |
| CA000391434A CA1236990A (fr) | 1980-12-05 | 1981-12-03 | Dispositif pour capter et exploiter une pression notamment de fluide |
| AT81401917T ATE57575T1 (de) | 1980-12-05 | 1981-12-03 | Vorrichtung zum empfangen und ausarbeiten des druckes eines fluidums. |
| YU02824/81A YU282481A (en) | 1980-12-05 | 1981-12-03 | Arrangement for detecting and measuring the pressure, especially fluid pressure |
| DE8181401917T DE3177222D1 (de) | 1980-12-05 | 1981-12-03 | Vorrichtung zum empfangen und ausarbeiten des druckes eines fluidums. |
| ES507738A ES8301025A1 (es) | 1980-12-05 | 1981-12-04 | Perfeccionamientos en un dispositivo para captar y explotar una presion, especialmente de un fluido. |
| KR1019810004775A KR900003166B1 (ko) | 1980-12-05 | 1981-12-05 | 혈압 측정 장치 |
| AU78311/81A AU7831181A (en) | 1980-12-05 | 1981-12-07 | Spot pressure gauge, eg. for blood pressure |
| BR8107931A BR8107931A (pt) | 1980-12-05 | 1981-12-07 | Dispositivo para captar e explorar uma pressao,especialmente pressao de fluido |
| US07/040,735 US4928702A (en) | 1980-12-05 | 1987-04-20 | Device for picking off and evaluating a pressure, in particular a pressure of a fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8112457A FR2508638A2 (fr) | 1981-06-25 | 1981-06-25 | Dispositif pour capter et exploiter une pression notamment fluide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2508638A2 true FR2508638A2 (fr) | 1982-12-31 |
| FR2508638B2 FR2508638B2 (enExample) | 1984-08-31 |
Family
ID=9259852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8112457A Granted FR2508638A2 (fr) | 1980-12-05 | 1981-06-25 | Dispositif pour capter et exploiter une pression notamment fluide |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2508638A2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1293764A3 (de) * | 2001-09-13 | 2005-07-06 | Prettl, Rolf | Optische Druckmessanordnung |
| RU2741223C1 (ru) * | 2020-05-07 | 2021-01-22 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Владимирский Государственный Университет имени Александра Григорьевича и Николая Григорьевича Столетовых" (ВлГУ) | Способ измерения артериального давления |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR771345A (fr) * | 1934-04-07 | 1934-10-05 | Nouveau baromètre | |
| FR1291996A (fr) * | 1961-06-10 | 1962-04-27 | Heraeus Gmbh W C | Manomètre à membrane pour la mesure du vide |
| US3704708A (en) * | 1970-05-04 | 1972-12-05 | Gen Technical Services Inc | Blood pressure measuring mechanism |
| FR2439988A1 (fr) * | 1978-10-25 | 1980-05-23 | Doryokuro Kakunenryo | Manometre a dispositif de compensation en temperature |
| GB2054864A (en) * | 1979-06-19 | 1981-02-18 | Nissan Motor | Pressure sensor |
-
1981
- 1981-06-25 FR FR8112457A patent/FR2508638A2/fr active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR771345A (fr) * | 1934-04-07 | 1934-10-05 | Nouveau baromètre | |
| FR1291996A (fr) * | 1961-06-10 | 1962-04-27 | Heraeus Gmbh W C | Manomètre à membrane pour la mesure du vide |
| US3704708A (en) * | 1970-05-04 | 1972-12-05 | Gen Technical Services Inc | Blood pressure measuring mechanism |
| FR2439988A1 (fr) * | 1978-10-25 | 1980-05-23 | Doryokuro Kakunenryo | Manometre a dispositif de compensation en temperature |
| GB2054864A (en) * | 1979-06-19 | 1981-02-18 | Nissan Motor | Pressure sensor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1293764A3 (de) * | 2001-09-13 | 2005-07-06 | Prettl, Rolf | Optische Druckmessanordnung |
| RU2741223C1 (ru) * | 2020-05-07 | 2021-01-22 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Владимирский Государственный Университет имени Александра Григорьевича и Николая Григорьевича Столетовых" (ВлГУ) | Способ измерения артериального давления |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2508638B2 (enExample) | 1984-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property |