GB1367757A - Fluid pressure-transmitting couplings - Google Patents
Fluid pressure-transmitting couplingsInfo
- Publication number
- GB1367757A GB1367757A GB2039173A GB2039173A GB1367757A GB 1367757 A GB1367757 A GB 1367757A GB 2039173 A GB2039173 A GB 2039173A GB 2039173 A GB2039173 A GB 2039173A GB 1367757 A GB1367757 A GB 1367757A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluid pressure
- membrane
- chamber
- housing
- transmitting couplings
- 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
Links
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00142—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with means for preventing contamination, e.g. by using a sanitary sheath
-
- 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
-
- 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
- G01L19/003—Fluidic connecting means using a detachable interface or adapter between the process medium and the pressure gauge
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Cardiology (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Physiology (AREA)
- General Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Radiology & Medical Imaging (AREA)
- Diaphragms And Bellows (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- External Artificial Organs (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE715572A SE364633B (zh) | 1972-06-01 | 1972-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1367757A true GB1367757A (en) | 1974-09-25 |
Family
ID=20270571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2039173A Expired GB1367757A (en) | 1972-06-01 | 1973-04-30 | Fluid pressure-transmitting couplings |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS4961977A (zh) |
BE (1) | BE800192A (zh) |
BR (1) | BR7304089D0 (zh) |
CA (1) | CA977581A (zh) |
CH (1) | CH566548A5 (zh) |
DE (1) | DE2322454A1 (zh) |
DK (1) | DK136676B (zh) |
FR (1) | FR2186645B1 (zh) |
GB (1) | GB1367757A (zh) |
IT (1) | IT987413B (zh) |
NL (1) | NL7307142A (zh) |
SE (1) | SE364633B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4184375A (en) * | 1978-08-21 | 1980-01-22 | Span Instruments, Inc. | Pressure instrument compensating bladder |
US4226124A (en) * | 1979-04-02 | 1980-10-07 | Baxter Travenol Laboratories, Inc. | Pressure isolator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR792152A (fr) * | 1934-09-24 | 1935-12-24 | Precision Moderne | Indicateur de pression de fluide |
US2244335A (en) * | 1939-12-14 | 1941-06-03 | Manning Maxwell & Moore Inc | Guard device for pressure responsive instruments |
FR1166009A (fr) * | 1956-01-21 | 1958-11-03 | Spinnfaser Ag | Dispositif pour la mesure de l'état des fluides circulant ou stagnant dans des conduits, notamment dans des conduits contenant des solutions de filage |
FR1585938A (zh) * | 1968-07-04 | 1970-02-06 | ||
US3648687A (en) * | 1969-12-01 | 1972-03-14 | Ramtech | Disposable blood pressure monitor |
-
1972
- 1972-06-01 SE SE715572A patent/SE364633B/xx unknown
-
1973
- 1973-04-30 GB GB2039173A patent/GB1367757A/en not_active Expired
- 1973-05-04 DE DE19732322454 patent/DE2322454A1/de active Pending
- 1973-05-09 DK DK255973A patent/DK136676B/da unknown
- 1973-05-09 CA CA170,841A patent/CA977581A/en not_active Expired
- 1973-05-14 IT IT2404573A patent/IT987413B/it active
- 1973-05-22 NL NL7307142A patent/NL7307142A/xx not_active Application Discontinuation
- 1973-05-22 CH CH726973A patent/CH566548A5/xx not_active IP Right Cessation
- 1973-05-29 BE BE131651A patent/BE800192A/xx unknown
- 1973-05-30 FR FR7319656A patent/FR2186645B1/fr not_active Expired
- 1973-05-31 JP JP48061388A patent/JPS4961977A/ja active Pending
- 1973-05-31 BR BR408973A patent/BR7304089D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
SE364633B (zh) | 1974-03-04 |
AU5532073A (en) | 1974-11-07 |
DK136676C (zh) | 1978-05-16 |
FR2186645A1 (zh) | 1974-01-11 |
BR7304089D0 (pt) | 1974-07-11 |
CH566548A5 (zh) | 1975-09-15 |
DE2322454A1 (de) | 1973-12-13 |
BE800192A (fr) | 1973-09-17 |
NL7307142A (zh) | 1973-12-04 |
JPS4961977A (zh) | 1974-06-15 |
CA977581A (en) | 1975-11-11 |
FR2186645B1 (zh) | 1977-09-02 |
DK136676B (da) | 1977-11-07 |
IT987413B (it) | 1975-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |