FR2483039A1 - Valve et dispositif de mesure de la pression sanguine a valves - Google Patents
Valve et dispositif de mesure de la pression sanguine a valves Download PDFInfo
- Publication number
- FR2483039A1 FR2483039A1 FR8110325A FR8110325A FR2483039A1 FR 2483039 A1 FR2483039 A1 FR 2483039A1 FR 8110325 A FR8110325 A FR 8110325A FR 8110325 A FR8110325 A FR 8110325A FR 2483039 A1 FR2483039 A1 FR 2483039A1
- Authority
- FR
- France
- Prior art keywords
- throttle body
- pressure
- passage
- valve
- valve according
- 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.)
- Withdrawn
Links
- 230000036772 blood pressure Effects 0.000 title abstract description 17
- 239000012530 fluid Substances 0.000 claims abstract description 21
- 230000007423 decrease Effects 0.000 claims description 20
- 150000001768 cations Chemical class 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000033228 biological regulation Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000003570 air Substances 0.000 description 42
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000035488 systolic blood pressure Effects 0.000 description 7
- 239000002775 capsule Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000035487 diastolic blood pressure Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 239000013013 elastic material Substances 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 230000000747 cardiac effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
-
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/0235—Valves specially adapted therefor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Physics & Mathematics (AREA)
- Cardiology (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Ophthalmology & Optometry (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH404880 | 1980-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2483039A1 true FR2483039A1 (fr) | 1981-11-27 |
Family
ID=4268839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8110325A Withdrawn FR2483039A1 (fr) | 1980-05-23 | 1981-05-25 | Valve et dispositif de mesure de la pression sanguine a valves |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5722468A (it) |
| DE (1) | DE3025457A1 (it) |
| FR (1) | FR2483039A1 (it) |
| GB (1) | GB2076941B (it) |
| IT (1) | IT1137481B (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5884270A (ja) * | 1981-11-14 | 1983-05-20 | Matsushita Electric Works Ltd | 排気弁 |
| AU576806B2 (en) * | 1983-12-28 | 1988-09-08 | Sweepy International S.A. | Diaphragm valve assembly for pool cleaner |
| DE3414709C1 (de) * | 1984-04-18 | 1986-01-09 | Blasius 7455 Jungingen Speidel | Ablassventil fuer Blutdruckmessgeraete und dergleichen |
| GB2199639B (en) * | 1986-12-29 | 1991-03-27 | Hydro Tec Ltd | Fluid flow control device |
| JP2006187517A (ja) * | 2005-01-07 | 2006-07-20 | Omron Healthcare Co Ltd | エアーバルブ、電子血圧計及びエアーマッサージ機 |
| JP6461559B2 (ja) * | 2014-10-30 | 2019-01-30 | 株式会社中澤金属製作所 | 定流量弁 |
| CN117702250A (zh) * | 2023-11-16 | 2024-03-15 | 连城凯克斯科技有限公司 | 一种单晶炉泄压调节设备 |
-
1980
- 1980-07-04 DE DE19803025457 patent/DE3025457A1/de not_active Withdrawn
-
1981
- 1981-05-21 GB GB8115693A patent/GB2076941B/en not_active Expired
- 1981-05-22 IT IT21922/81A patent/IT1137481B/it active
- 1981-05-22 JP JP7682281A patent/JPS5722468A/ja active Pending
- 1981-05-25 FR FR8110325A patent/FR2483039A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2076941A (en) | 1981-12-09 |
| GB2076941B (en) | 1983-10-12 |
| DE3025457A1 (de) | 1981-12-03 |
| IT1137481B (it) | 1986-09-10 |
| IT8121922A0 (it) | 1981-05-22 |
| JPS5722468A (en) | 1982-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |