FR2125991A5 - - Google Patents
Info
- Publication number
- FR2125991A5 FR2125991A5 FR7205377A FR7205377A FR2125991A5 FR 2125991 A5 FR2125991 A5 FR 2125991A5 FR 7205377 A FR7205377 A FR 7205377A FR 7205377 A FR7205377 A FR 7205377A FR 2125991 A5 FR2125991 A5 FR 2125991A5
- 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
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
- G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
- G01L9/006—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of metallic strain gauges fixed to an element other than the pressure transmitting diaphragm
-
- 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
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0007—Fluidic connecting means
- G01L19/0023—Fluidic connecting means for flowthrough systems having a flexible pressure transmitting element
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0007—Fluidic connecting means
- G01L19/003—Fluidic connecting means using a detachable interface or adapter between the process medium and the pressure gauge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
- G01L19/0627—Protection against aggressive medium in general
- G01L19/0645—Protection against aggressive medium in general using isolation membranes, specially adapted for protection
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (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)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO0575/71A NO125760B (fr) | 1971-02-17 | 1971-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2125991A5 true FR2125991A5 (fr) | 1972-09-29 |
Family
ID=19877682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7205377A Expired FR2125991A5 (fr) | 1971-02-17 | 1972-02-17 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3818765A (fr) |
CH (1) | CH550395A (fr) |
DE (1) | DE2207156A1 (fr) |
DK (1) | DK138728B (fr) |
FR (1) | FR2125991A5 (fr) |
GB (1) | GB1357991A (fr) |
NO (1) | NO125760B (fr) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0124308A2 (fr) * | 1983-04-29 | 1984-11-07 | Baxter Travenol Laboratories, Inc. | Transducteur de pression |
EP0129779A2 (fr) * | 1983-06-22 | 1985-01-02 | Abbott Laboratories | Appareil de transducteur jetable pour un système d'électro-manomètres |
EP0138397A2 (fr) * | 1983-09-16 | 1985-04-24 | American Hospital Supply Corporation | Montage d'un transducteur à raccord de pression substituable |
FR2561514A1 (fr) * | 1984-03-21 | 1985-09-27 | Hewlett Packard Co | Coupole de transmission de pression, destinee notamment a transmettre la pression sanguine a un transducteur |
EP0208955A2 (fr) * | 1985-07-17 | 1987-01-21 | Peter von Berg, Extrakorporale Systeme -Medizintechnik GmbH | Procédé pour réaliser un contact de transmission de pression entre la membrane d'une capsule de pression et le transmetteur de pression d'un capteur de mesure et dispositif de mesure de pression pour déterminer la pression physiologique des fluides d'un corps humain ou animal |
USRE33518E (en) * | 1983-04-29 | 1991-01-15 | Baxter International, Inc. | Pressure transducer assembly |
DE4400941C1 (de) * | 1994-01-14 | 1995-04-20 | Pvb Medizintechnik Gmbh | Druckmeßwandler zur Messung des Druckes einer Flüssigkeit, insbesondere zur invasiven Blutdruckmessung |
EP0685721A2 (fr) * | 1994-06-03 | 1995-12-06 | Fresenius AG | Dispositif de mesure de la pression d'un médium |
DE19610828C1 (de) * | 1996-03-19 | 1997-03-06 | Michael Petermeyer | Druckmeßvorrichtung zur invasiven Blutdruckmessung |
DE19646701C1 (de) * | 1996-11-12 | 1997-09-25 | Michael Dr Petermeyer | Druckmeßvorrichtung zur invasiven Blutdruckmessung |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2224752B1 (fr) * | 1973-04-09 | 1977-09-02 | Thomson Medical Telco | |
US4072056A (en) * | 1976-06-28 | 1978-02-07 | Varian Associates, Inc. | Fluid containment structure for transducer system |
JPS5429075U (fr) * | 1977-07-29 | 1979-02-26 | ||
US4185641A (en) * | 1978-08-23 | 1980-01-29 | Hewlett-Packard Company | Pressure dome |
US4252126A (en) * | 1979-07-27 | 1981-02-24 | Medex Inc. | Transducer dome |
DE3004031C2 (de) * | 1980-02-05 | 1990-03-29 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Druckaufnehmer |
US4393878A (en) * | 1980-11-28 | 1983-07-19 | Meadox Instruments, Inc. | Pressure monitoring method and apparatus |
US4398542A (en) * | 1980-12-15 | 1983-08-16 | Ivac Corporation | Pressure diaphragm |
US4462409A (en) * | 1981-05-15 | 1984-07-31 | Healthdyne, Inc. | Pressure transducer dome |
US4441357A (en) * | 1982-03-04 | 1984-04-10 | Meadox Instruments, Inc. | Pressure monitoring and leak detection method and apparatus |
US4545389A (en) * | 1982-07-14 | 1985-10-08 | Gould Inc. | Disposable physiological pressure sensing system |
USRE33360E (en) * | 1983-06-22 | 1990-10-02 | Abbott Laboratories | Disposable transducer apparatus for an electromanometry system |
US4538616A (en) * | 1983-07-25 | 1985-09-03 | Robert Rogoff | Blood sugar level sensing and monitoring transducer |
DE3404532A1 (de) * | 1984-02-09 | 1985-08-14 | Lee Wang Industry Ltd., Chiayi, Taiwan | Manometer |
US4683894A (en) * | 1984-07-09 | 1987-08-04 | Gould, Inc. | Disposable physiological pressure sensing system |
US4615211A (en) * | 1984-12-21 | 1986-10-07 | Piezo Electric Products, Inc. | Pressure gauge for tires and other elastic vessels |
EP0375673A3 (fr) * | 1985-03-20 | 1990-08-01 | Knight, Robert Leonard Harry | Dispositif de perfusion |
US4928529A (en) * | 1987-12-04 | 1990-05-29 | Brandt Jr Robert O | Force multiplying membrane instrument |
US4950244A (en) * | 1987-05-01 | 1990-08-21 | Abbott Laboratories | Pressure sensor assembly for disposable pump cassette |
US4923444A (en) * | 1988-12-19 | 1990-05-08 | Ivac Corporation | Negative pressure measurement system |
JP2529682Y2 (ja) * | 1992-09-28 | 1997-03-19 | 富士写真フイルム株式会社 | 圧力計 |
US5868678A (en) * | 1993-06-30 | 1999-02-09 | Medex, Inc. | Two-part medical pressure transducer with diaphragm stand-offs |
CA2224428C (fr) * | 1993-06-30 | 2005-05-24 | Medex, Inc. | Capteur de pression medical avec composants coulissants |
SE9402720D0 (sv) * | 1994-08-15 | 1994-08-15 | Gambro Ab | Insats för tryckgivare |
US5591344A (en) * | 1995-02-13 | 1997-01-07 | Aksys, Ltd. | Hot water disinfection of dialysis machines, including the extracorporeal circuit thereof |
US6117086A (en) * | 1996-04-18 | 2000-09-12 | Sunscope International, Inc. | Pressure transducer apparatus with disposable dome |
US5993395A (en) * | 1996-04-18 | 1999-11-30 | Sunscope International Inc. | Pressure transducer apparatus with disposable dome |
DE19705405A1 (de) * | 1997-02-13 | 1998-08-20 | Bosch Gmbh Robert | Vorrichtung für eine Kraftstoffanlage |
US7021148B2 (en) | 2002-04-30 | 2006-04-04 | Baxter International Inc. | Apparatus and method for sealing pressure sensor membranes |
DE10329159A1 (de) * | 2003-06-27 | 2005-01-27 | Bytec Hard- Und Softwareentwicklungen Gmbh | Verfahren zur Bestimmung des Drucks in einem potenziell mit Eiweißstoffen kontaminierten Fluid, Einweg-Messdose und Umsetzer |
US7744553B2 (en) | 2003-12-16 | 2010-06-29 | Baxter International Inc. | Medical fluid therapy flow control systems and methods |
US7775966B2 (en) | 2005-02-24 | 2010-08-17 | Ethicon Endo-Surgery, Inc. | Non-invasive pressure measurement in a fluid adjustable restrictive device |
US8066629B2 (en) | 2005-02-24 | 2011-11-29 | Ethicon Endo-Surgery, Inc. | Apparatus for adjustment and sensing of gastric band pressure |
US7658196B2 (en) | 2005-02-24 | 2010-02-09 | Ethicon Endo-Surgery, Inc. | System and method for determining implanted device orientation |
US7775215B2 (en) | 2005-02-24 | 2010-08-17 | Ethicon Endo-Surgery, Inc. | System and method for determining implanted device positioning and obtaining pressure data |
US7699770B2 (en) | 2005-02-24 | 2010-04-20 | Ethicon Endo-Surgery, Inc. | Device for non-invasive measurement of fluid pressure in an adjustable restriction device |
US8016744B2 (en) | 2005-02-24 | 2011-09-13 | Ethicon Endo-Surgery, Inc. | External pressure-based gastric band adjustment system and method |
US7927270B2 (en) | 2005-02-24 | 2011-04-19 | Ethicon Endo-Surgery, Inc. | External mechanical pressure sensor for gastric band pressure measurements |
US7267011B2 (en) * | 2005-10-03 | 2007-09-11 | Delphi Technologies, Inc. | Device for invasively measuring fluid pressure |
US8152710B2 (en) | 2006-04-06 | 2012-04-10 | Ethicon Endo-Surgery, Inc. | Physiological parameter analysis for an implantable restriction device and a data logger |
US8870742B2 (en) | 2006-04-06 | 2014-10-28 | Ethicon Endo-Surgery, Inc. | GUI for an implantable restriction device and a data logger |
US8187163B2 (en) | 2007-12-10 | 2012-05-29 | Ethicon Endo-Surgery, Inc. | Methods for implanting a gastric restriction device |
US8100870B2 (en) | 2007-12-14 | 2012-01-24 | Ethicon Endo-Surgery, Inc. | Adjustable height gastric restriction devices and methods |
US8377079B2 (en) | 2007-12-27 | 2013-02-19 | Ethicon Endo-Surgery, Inc. | Constant force mechanisms for regulating restriction devices |
US8142452B2 (en) | 2007-12-27 | 2012-03-27 | Ethicon Endo-Surgery, Inc. | Controlling pressure in adjustable restriction devices |
US8192350B2 (en) | 2008-01-28 | 2012-06-05 | Ethicon Endo-Surgery, Inc. | Methods and devices for measuring impedance in a gastric restriction system |
US8591395B2 (en) | 2008-01-28 | 2013-11-26 | Ethicon Endo-Surgery, Inc. | Gastric restriction device data handling devices and methods |
US8337389B2 (en) | 2008-01-28 | 2012-12-25 | Ethicon Endo-Surgery, Inc. | Methods and devices for diagnosing performance of a gastric restriction system |
US7844342B2 (en) | 2008-02-07 | 2010-11-30 | Ethicon Endo-Surgery, Inc. | Powering implantable restriction systems using light |
US8221439B2 (en) | 2008-02-07 | 2012-07-17 | Ethicon Endo-Surgery, Inc. | Powering implantable restriction systems using kinetic motion |
US8114345B2 (en) | 2008-02-08 | 2012-02-14 | Ethicon Endo-Surgery, Inc. | System and method of sterilizing an implantable medical device |
US8591532B2 (en) | 2008-02-12 | 2013-11-26 | Ethicon Endo-Sugery, Inc. | Automatically adjusting band system |
US8057492B2 (en) | 2008-02-12 | 2011-11-15 | Ethicon Endo-Surgery, Inc. | Automatically adjusting band system with MEMS pump |
US8034065B2 (en) | 2008-02-26 | 2011-10-11 | Ethicon Endo-Surgery, Inc. | Controlling pressure in adjustable restriction devices |
US8187162B2 (en) | 2008-03-06 | 2012-05-29 | Ethicon Endo-Surgery, Inc. | Reorientation port |
US8233995B2 (en) | 2008-03-06 | 2012-07-31 | Ethicon Endo-Surgery, Inc. | System and method of aligning an implantable antenna |
US8640560B2 (en) * | 2008-03-26 | 2014-02-04 | Emd Millipore Corporation | System and method for interfacing sensors to a sterile flow stream |
FR2943134B1 (fr) | 2009-03-13 | 2011-10-07 | Millipore Corp | Dispositif pour determiner une grandeur physique d'un liquide circulant dans une conduite |
JP5501806B2 (ja) * | 2010-03-05 | 2014-05-28 | サーパス工業株式会社 | 圧力センサ、差圧式流量計及び流量コントローラ |
US8833171B2 (en) * | 2012-08-23 | 2014-09-16 | Nxp, B.V. | Pressure sensor |
JP6076126B2 (ja) * | 2013-02-19 | 2017-02-08 | 株式会社堀場エステック | 構造体 |
GB201305758D0 (en) * | 2013-03-28 | 2013-05-15 | Quanta Fluid Solutions Ltd | Blood Pump |
US20210339471A1 (en) * | 2020-05-01 | 2021-11-04 | Voltera Inc. | Systems and methods for continuous flow control of printable material in additive manufacturing |
US20220100083A1 (en) * | 2020-09-28 | 2022-03-31 | Canon Kabushiki Kaisha | Pressure sensor manifold and method of manufacturing an article |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2600324A (en) * | 1949-08-25 | 1952-06-10 | Sanborn Company | Fluid pressure measuring apparatus |
US2667184A (en) * | 1952-02-05 | 1954-01-26 | Alltools Ltd | Hydrostatic coupling |
US2866940A (en) * | 1954-04-02 | 1958-12-30 | Daystrom Inc | Electrical instrument casing |
US3024649A (en) * | 1959-02-27 | 1962-03-13 | Ralph F Taber | Force measuring instrument |
US3204463A (en) * | 1962-09-18 | 1965-09-07 | Taber Instr Corp | Force operated instrument |
US3543586A (en) * | 1968-11-19 | 1970-12-01 | Ametek Inc | Instrument assembly |
US3628526A (en) * | 1969-04-14 | 1971-12-21 | Du Pont | Physiologic fluid pressure sensor head |
-
1971
- 1971-02-17 NO NO0575/71A patent/NO125760B/no unknown
-
1972
- 1972-02-16 GB GB722072A patent/GB1357991A/en not_active Expired
- 1972-02-16 DE DE19722207156 patent/DE2207156A1/de not_active Ceased
- 1972-02-16 DK DK70872AA patent/DK138728B/da not_active IP Right Cessation
- 1972-02-16 US US00226802A patent/US3818765A/en not_active Expired - Lifetime
- 1972-02-17 FR FR7205377A patent/FR2125991A5/fr not_active Expired
- 1972-02-17 CH CH230772A patent/CH550395A/fr not_active IP Right Cessation
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4539998A (en) * | 1983-04-29 | 1985-09-10 | American Hospital Supply Corporation | Pressure transducer assembly |
EP0124308A3 (en) * | 1983-04-29 | 1984-12-05 | American Hospital Supply Corporation | Pressure transducer assembly |
USRE33518E (en) * | 1983-04-29 | 1991-01-15 | Baxter International, Inc. | Pressure transducer assembly |
EP0124308A2 (fr) * | 1983-04-29 | 1984-11-07 | Baxter Travenol Laboratories, Inc. | Transducteur de pression |
EP0129779A3 (en) * | 1983-06-22 | 1988-07-20 | Abbott Laboratories | Disposable transducer apparatus for an electromanometry system |
EP0129779A2 (fr) * | 1983-06-22 | 1985-01-02 | Abbott Laboratories | Appareil de transducteur jetable pour un système d'électro-manomètres |
EP0138397A3 (fr) * | 1983-09-16 | 1986-04-23 | American Hospital Supply Corporation | Montage d'un transducteur à raccord de pression substituable |
EP0138397A2 (fr) * | 1983-09-16 | 1985-04-24 | American Hospital Supply Corporation | Montage d'un transducteur à raccord de pression substituable |
FR2561514A1 (fr) * | 1984-03-21 | 1985-09-27 | Hewlett Packard Co | Coupole de transmission de pression, destinee notamment a transmettre la pression sanguine a un transducteur |
EP0208955A2 (fr) * | 1985-07-17 | 1987-01-21 | Peter von Berg, Extrakorporale Systeme -Medizintechnik GmbH | Procédé pour réaliser un contact de transmission de pression entre la membrane d'une capsule de pression et le transmetteur de pression d'un capteur de mesure et dispositif de mesure de pression pour déterminer la pression physiologique des fluides d'un corps humain ou animal |
EP0208955A3 (fr) * | 1985-07-17 | 1989-08-23 | Peter von Berg, Extrakorporale Systeme -Medizintechnik GmbH | Procédé pour réaliser un contact de transmission de pression entre la membrane d'une capsule de pression et le transmetteur de pression d'un capteur de mesure et dispositif de mesure de pression pour déterminer la pression physiologique des fluides d'un corps humain ou animal |
DE4400941C1 (de) * | 1994-01-14 | 1995-04-20 | Pvb Medizintechnik Gmbh | Druckmeßwandler zur Messung des Druckes einer Flüssigkeit, insbesondere zur invasiven Blutdruckmessung |
US5540100A (en) * | 1994-01-14 | 1996-07-30 | Pvb Medizintechnik Gmbh | Pressure transducer for measuring the pressure of a fluid, in particular for invasive blood pressure measurements |
EP0685721A2 (fr) * | 1994-06-03 | 1995-12-06 | Fresenius AG | Dispositif de mesure de la pression d'un médium |
EP0685721A3 (fr) * | 1994-06-03 | 1997-07-30 | Fresenius Ag | Dispositif de mesure de la pression d'un médium. |
DE19610828C1 (de) * | 1996-03-19 | 1997-03-06 | Michael Petermeyer | Druckmeßvorrichtung zur invasiven Blutdruckmessung |
DE19646701C1 (de) * | 1996-11-12 | 1997-09-25 | Michael Dr Petermeyer | Druckmeßvorrichtung zur invasiven Blutdruckmessung |
Also Published As
Publication number | Publication date |
---|---|
CH550395A (fr) | 1974-06-14 |
GB1357991A (en) | 1974-06-26 |
DK138728C (fr) | 1979-04-02 |
US3818765A (en) | 1974-06-25 |
DK138728B (da) | 1978-10-23 |
DE2207156A1 (de) | 1972-08-31 |
NO125760B (fr) | 1972-10-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |