NL6905161A - - Google Patents
Info
- Publication number
- NL6905161A NL6905161A NL6905161A NL6905161A NL6905161A NL 6905161 A NL6905161 A NL 6905161A NL 6905161 A NL6905161 A NL 6905161A NL 6905161 A NL6905161 A NL 6905161A NL 6905161 A NL6905161 A NL 6905161A
- Authority
- NL
- Netherlands
Links
Classifications
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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
- G01L19/0618—Overload protection
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- 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
- G01L13/023—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using bellows
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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
- G01L19/0007—Fluidic connecting means
- G01L19/0046—Fluidic connecting means using isolation membranes
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- 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
- G01L9/0033—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means
- G01L9/0035—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means using variations in ohmic resistance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH636968 | 1968-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6905161A true NL6905161A (xx) | 1969-10-31 |
Family
ID=4308495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6905161A NL6905161A (xx) | 1968-04-29 | 1969-04-02 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4839752B1 (xx) |
| DE (1) | DE1919354A1 (xx) |
| FR (1) | FR2007193A1 (xx) |
| GB (1) | GB1206255A (xx) |
| NL (1) | NL6905161A (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3541733C1 (de) * | 1985-11-26 | 1986-11-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Faseroptische Fabry-Perot-Einrichtung |
| US4854326A (en) * | 1985-11-27 | 1989-08-08 | Hewlett-Packard Company | Establishing a zero reference for invasive pressure sensors |
| EP0224252B1 (en) * | 1985-11-27 | 1993-03-10 | Hewlett-Packard Company | Catheter |
| AT399234B (de) * | 1992-12-21 | 1995-04-25 | Vaillant Gmbh | Drucksensorik |
| DE9321070U1 (de) * | 1993-04-02 | 1996-01-11 | Siemens AG, 80333 München | Druck- oder Druckdifferenz-Meßumformer |
| DE10064871A1 (de) * | 2000-12-27 | 2002-07-04 | Endress & Hauser Gmbh & Co Kg | Druckmessgerät |
| CN110895130B (zh) * | 2019-12-28 | 2021-07-20 | 中航电测仪器股份有限公司 | 一种膜片式应变计及其优化方法 |
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1969
- 1969-04-02 NL NL6905161A patent/NL6905161A/xx unknown
- 1969-04-16 DE DE19691919354 patent/DE1919354A1/de active Pending
- 1969-04-28 GB GB2164469A patent/GB1206255A/en not_active Expired
- 1969-04-28 FR FR6913426A patent/FR2007193A1/fr not_active Withdrawn
- 1969-04-29 JP JP3323469A patent/JPS4839752B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2007193A1 (xx) | 1970-01-02 |
| DE1919354A1 (de) | 1969-11-06 |
| GB1206255A (en) | 1970-09-23 |
| JPS4839752B1 (xx) | 1973-11-27 |