JPS5119794B1 - - Google Patents
Info
- Publication number
- JPS5119794B1 JPS5119794B1 JP46009898A JP989871A JPS5119794B1 JP S5119794 B1 JPS5119794 B1 JP S5119794B1 JP 46009898 A JP46009898 A JP 46009898A JP 989871 A JP989871 A JP 989871A JP S5119794 B1 JPS5119794 B1 JP S5119794B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G01L9/007—Transmitting or indicating the displacement of flexible diaphragms using variations in inductance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
- G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
- G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms
-
- 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
- G01L19/04—Means for compensating for effects of changes of temperature, i.e. other than electric compensation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2009043A DE2009043C3 (de) | 1970-02-26 | 1970-02-26 | Differenzdruckmeßwerk für hohe Drücke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5119794B1 true JPS5119794B1 (OSRAM) | 1976-06-19 |
Family
ID=5763462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46009898A Pending JPS5119794B1 (OSRAM) | 1970-02-26 | 1971-02-26 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3720108A (OSRAM) |
| JP (1) | JPS5119794B1 (OSRAM) |
| DE (1) | DE2009043C3 (OSRAM) |
| GB (1) | GB1335873A (OSRAM) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3869920A (en) * | 1973-04-13 | 1975-03-11 | Yokogawa Electric Works Ltd | Symmetrically arranged, deflection type differential pressure transmitters for controlling industrial systems and processes |
| SU506223A1 (ru) * | 1973-06-18 | 1982-09-30 | Государственный научно-исследовательский институт теплоэнергетического приборостроения | Мембранный блок |
| SU506224A1 (ru) * | 1973-06-18 | 1982-09-30 | Государственный научно-исследовательский институт теплоэнергетического приборостроения | Измерительный преобразователь разности давлений |
| US3875802A (en) * | 1973-10-01 | 1975-04-08 | Itt | Pressure sensor apparatus and transducer therefor |
| US3901082A (en) * | 1973-10-01 | 1975-08-26 | Itt | Fluid pressure sensing system and differential pressure unit therefor |
| US4206762A (en) * | 1976-06-21 | 1980-06-10 | Cosman Eric R | Telemetric differential pressure sensing method |
| US4206761A (en) * | 1976-06-21 | 1980-06-10 | Cosman Eric R | Pressure-balanced telemetric pressure sensing method |
| US4660568A (en) * | 1976-06-21 | 1987-04-28 | Cosman Eric R | Telemetric differential pressure sensing system and method therefore |
| US4281667A (en) * | 1976-06-21 | 1981-08-04 | Cosman Eric R | Single diaphragm telemetric differential pressure sensing system |
| US4281666A (en) * | 1976-06-21 | 1981-08-04 | Cosman Eric R | Single diaphragm pressure-balanced telemetric pressure sensing system |
| DE3239927A1 (de) * | 1982-10-28 | 1984-05-03 | Porsche Ag | Einrichtung zum steuern einer folgebetaetigung fuer eine doppelkupplung |
| US4635441A (en) * | 1985-05-07 | 1987-01-13 | Sundstrand Corporation | Power drive unit and control system therefor |
| US20190094092A1 (en) * | 2017-09-26 | 2019-03-28 | Mopan Co., Ltd. | Diaphragm pressure gauge |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4121357Y1 (OSRAM) * | 1964-06-02 | 1966-10-19 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1553013A (OSRAM) * | 1966-11-26 | 1969-01-10 |
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1970
- 1970-02-26 DE DE2009043A patent/DE2009043C3/de not_active Expired
-
1971
- 1971-01-15 GB GB203871A patent/GB1335873A/en not_active Expired
- 1971-02-24 US US00118350A patent/US3720108A/en not_active Expired - Lifetime
- 1971-02-26 JP JP46009898A patent/JPS5119794B1/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4121357Y1 (OSRAM) * | 1964-06-02 | 1966-10-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1335873A (en) | 1973-10-31 |
| US3720108A (en) | 1973-03-13 |
| DE2009043C3 (de) | 1978-05-18 |
| DE2009043B2 (de) | 1977-09-29 |
| DE2009043A1 (de) | 1971-09-09 |