FI883777A - Tryckmaetningsinstrument, saerskilt foer vaetskor innehaollande partiklar som kan foerorsaka igensaettning. - Google Patents
Tryckmaetningsinstrument, saerskilt foer vaetskor innehaollande partiklar som kan foerorsaka igensaettning. Download PDFInfo
- Publication number
- FI883777A FI883777A FI883777A FI883777A FI883777A FI 883777 A FI883777 A FI 883777A FI 883777 A FI883777 A FI 883777A FI 883777 A FI883777 A FI 883777A FI 883777 A FI883777 A FI 883777A
- Authority
- FI
- Finland
- Prior art keywords
- tryckmaetningsinstrument
- igensaettning
- foerorsaka
- partiklar
- innehaollande
- Prior art date
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
- G01L19/0636—Protection against aggressive medium in general using particle filters
-
- 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
- G01L19/0015—Fluidic connecting means using switching means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8605369A SE451768B (sv) | 1986-12-15 | 1986-12-15 | Instrument for metning av tryck, serskilt pa vetskor innehallande igensettande partiklar |
PCT/SE1987/000586 WO1988004773A1 (en) | 1986-12-15 | 1987-12-10 | Pressure measurement instrument, particularly for liquids that contain particles that can cause clogging |
Publications (2)
Publication Number | Publication Date |
---|---|
FI883777A true FI883777A (fi) | 1988-02-15 |
FI883777A0 FI883777A0 (fi) | 1988-08-15 |
Family
ID=20366630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI883777A FI883777A0 (fi) | 1986-12-15 | 1988-08-15 | Tryckmaetningsinstrument, saerskilt foer vaetskor innehaollande partiklar som kan foerorsaka igensaettning. |
Country Status (3)
Country | Link |
---|---|
FI (1) | FI883777A0 (fi) |
SE (1) | SE451768B (fi) |
WO (1) | WO1988004773A1 (fi) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3557620A (en) * | 1969-03-20 | 1971-01-26 | Nat Lead Co | Fluid pressure measuring means |
US3678753A (en) * | 1970-07-28 | 1972-07-25 | Microdot Inc | Pressure transducer |
DE2816186A1 (de) * | 1978-04-14 | 1979-10-25 | Messerschmitt Boelkow Blohm | Messonde mit einer mikrokanuele fuer geraete zur isovolumetrischen druckmessung |
DE2923122A1 (de) * | 1979-06-07 | 1980-12-18 | Siemens Ag | Druckwandler |
-
1986
- 1986-12-15 SE SE8605369A patent/SE451768B/sv not_active IP Right Cessation
-
1987
- 1987-12-10 WO PCT/SE1987/000586 patent/WO1988004773A1/en active Application Filing
-
1988
- 1988-08-15 FI FI883777A patent/FI883777A0/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE8605369D0 (sv) | 1986-12-15 |
WO1988004773A1 (en) | 1988-06-30 |
FI883777A0 (fi) | 1988-08-15 |
SE451768B (sv) | 1987-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: TEGELMARK, SVEN-ERIK VILHELM |