CS168383B1 - - Google Patents
Info
- Publication number
- CS168383B1 CS168383B1 CS424974A CS424974A CS168383B1 CS 168383 B1 CS168383 B1 CS 168383B1 CS 424974 A CS424974 A CS 424974A CS 424974 A CS424974 A CS 424974A CS 168383 B1 CS168383 B1 CS 168383B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
- G01L11/004—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by the use of counterbalancing forces
- G01L11/006—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by the use of counterbalancing forces hydraulic or pneumatic counterbalancing forces
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- 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
-
- 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
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/06—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type
- G01L7/063—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type with mechanical transmitting or indicating 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
- G01L9/0042—Constructional details associated with semiconductive diaphragm sensors, e.g. etching, or constructional details of non-semiconductive diaphragms
- G01L9/0044—Constructional details of non-semiconductive diaphragms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1933174A SU506222A1 (ru) | 1973-06-18 | 1973-06-18 | Измерительный преобразователь давлени агрессивных сред |
| SU1933172 | 1973-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS168383B1 true CS168383B1 (hu) | 1976-05-28 |
Family
ID=26665488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS424974A CS168383B1 (hu) | 1973-06-18 | 1974-06-17 |
Country Status (9)
| Country | Link |
|---|---|
| CS (1) | CS168383B1 (hu) |
| DD (1) | DD112311A1 (hu) |
| DE (1) | DE2428787A1 (hu) |
| FI (1) | FI184174A (hu) |
| FR (1) | FR2233616B1 (hu) |
| GB (1) | GB1424636A (hu) |
| HU (1) | HU169537B (hu) |
| IN (1) | IN142140B (hu) |
| IT (1) | IT1034060B (hu) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2724344C3 (de) * | 1977-05-28 | 1979-11-22 | Carl Schenck Ag, 6100 Darmstadt | Vorrichtung zur Messung von Drehmomenten |
| FR2601773B1 (fr) * | 1986-07-21 | 1988-12-30 | Commissariat Energie Atomique | Capteur de pression pour fluides a haute temperature |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1582893A (hu) * | 1968-07-01 | 1969-10-10 |
-
1974
- 1974-06-13 HU HUGO001274 patent/HU169537B/hu unknown
- 1974-06-14 DE DE19742428787 patent/DE2428787A1/de active Pending
- 1974-06-15 IN IN1318/CAL/74A patent/IN142140B/en unknown
- 1974-06-17 FI FI184174A patent/FI184174A/fi unknown
- 1974-06-17 FR FR7420968A patent/FR2233616B1/fr not_active Expired
- 1974-06-17 CS CS424974A patent/CS168383B1/cs unknown
- 1974-06-18 IT IT2412774A patent/IT1034060B/it active
- 1974-06-18 GB GB2701774A patent/GB1424636A/en not_active Expired
- 1974-06-18 DD DD17924674A patent/DD112311A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1034060B (it) | 1979-09-10 |
| HU169537B (hu) | 1976-12-28 |
| GB1424636A (en) | 1976-02-11 |
| FR2233616B1 (hu) | 1977-05-20 |
| DE2428787A1 (de) | 1975-01-16 |
| DD112311A1 (hu) | 1975-04-05 |
| IN142140B (hu) | 1977-06-04 |
| FI184174A (hu) | 1974-12-19 |
| FR2233616A1 (hu) | 1975-01-10 |