NO322031B1 - Fremgangsmate for maling av trykk ved hjelp av en trykkmaler med resonans-element - Google Patents
Fremgangsmate for maling av trykk ved hjelp av en trykkmaler med resonans-element Download PDFInfo
- Publication number
- NO322031B1 NO322031B1 NO20014878A NO20014878A NO322031B1 NO 322031 B1 NO322031 B1 NO 322031B1 NO 20014878 A NO20014878 A NO 20014878A NO 20014878 A NO20014878 A NO 20014878A NO 322031 B1 NO322031 B1 NO 322031B1
- Authority
- NO
- Norway
- Prior art keywords
- pressure
- resonant element
- tensile stress
- devices
- pressure gauge
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000010422 painting Methods 0.000 title 1
- 238000005259 measurement Methods 0.000 claims abstract description 12
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 12
- 239000010703 silicon Substances 0.000 claims abstract description 12
- 239000002775 capsule Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000003129 oil well Substances 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000002178 crystalline material Substances 0.000 claims description 2
- 230000035882 stress Effects 0.000 description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
- 239000010453 quartz Substances 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 7
- 230000005284 excitation Effects 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000005676 thermoelectric effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
- G01L9/0008—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations
- G01L9/0019—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations of a semiconductive element
- G01L9/002—Optical excitation or measuring
-
- 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
- G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
- G01L9/0008—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations
- G01L9/0019—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations of a semiconductive element
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9904634A FR2792410B1 (fr) | 1999-04-14 | 1999-04-14 | Procede de mesure de pression par manometre a element resonant |
| PCT/EP2000/003095 WO2000063664A1 (en) | 1999-04-14 | 2000-04-06 | A method of measuring pressure by means of a pressure gauge having a resonant element |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20014878D0 NO20014878D0 (no) | 2001-10-08 |
| NO20014878L NO20014878L (no) | 2001-10-08 |
| NO322031B1 true NO322031B1 (no) | 2006-08-07 |
Family
ID=9544359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20014878A NO322031B1 (no) | 1999-04-14 | 2001-10-08 | Fremgangsmate for maling av trykk ved hjelp av en trykkmaler med resonans-element |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6615664B1 (de) |
| EP (1) | EP1169628B1 (de) |
| JP (1) | JP2003525423A (de) |
| AT (1) | ATE241127T1 (de) |
| AU (1) | AU4116400A (de) |
| CA (1) | CA2368766A1 (de) |
| DE (1) | DE60002853D1 (de) |
| FR (1) | FR2792410B1 (de) |
| MX (1) | MXPA01010230A (de) |
| NO (1) | NO322031B1 (de) |
| WO (1) | WO2000063664A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030007894A1 (en) * | 2001-04-27 | 2003-01-09 | Genoptix | Methods and apparatus for use of optical forces for identification, characterization and/or sorting of particles |
| CN115435993B (zh) * | 2022-09-01 | 2023-06-13 | 广州五所环境仪器有限公司 | 环境试验箱制冷系统管路振动应力检测方法及装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3561832A (en) * | 1969-12-05 | 1971-02-09 | Hewlett Packard Co | Quartz resonator pressure transducer |
| US3675193A (en) * | 1970-12-28 | 1972-07-04 | Schlumberger Technology Corp | Hoop stressed beam hydrophone |
| FR2531533A1 (fr) * | 1982-08-05 | 1984-02-10 | Flopetrol | Capteur piezo-electrique de pression et/ou de temperature |
| GB2208931B (en) * | 1987-08-19 | 1991-06-26 | Stc Plc | Mechanical oscilattor |
-
1999
- 1999-04-14 FR FR9904634A patent/FR2792410B1/fr not_active Expired - Fee Related
-
2000
- 2000-04-06 AU AU41164/00A patent/AU4116400A/en not_active Abandoned
- 2000-04-06 DE DE60002853T patent/DE60002853D1/de not_active Expired - Lifetime
- 2000-04-06 US US09/958,419 patent/US6615664B1/en not_active Expired - Fee Related
- 2000-04-06 EP EP00920674A patent/EP1169628B1/de not_active Expired - Lifetime
- 2000-04-06 WO PCT/EP2000/003095 patent/WO2000063664A1/en active IP Right Grant
- 2000-04-06 CA CA002368766A patent/CA2368766A1/en not_active Abandoned
- 2000-04-06 AT AT00920674T patent/ATE241127T1/de not_active IP Right Cessation
- 2000-04-06 MX MXPA01010230A patent/MXPA01010230A/es active IP Right Grant
- 2000-04-06 JP JP2000612717A patent/JP2003525423A/ja active Pending
-
2001
- 2001-10-08 NO NO20014878A patent/NO322031B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1169628A1 (de) | 2002-01-09 |
| US6615664B1 (en) | 2003-09-09 |
| JP2003525423A (ja) | 2003-08-26 |
| CA2368766A1 (en) | 2000-10-26 |
| AU4116400A (en) | 2000-11-02 |
| FR2792410A1 (fr) | 2000-10-20 |
| FR2792410B1 (fr) | 2001-06-22 |
| NO20014878D0 (no) | 2001-10-08 |
| DE60002853D1 (de) | 2003-06-26 |
| WO2000063664A1 (en) | 2000-10-26 |
| EP1169628B1 (de) | 2003-05-21 |
| MXPA01010230A (es) | 2002-03-27 |
| ATE241127T1 (de) | 2003-06-15 |
| NO20014878L (no) | 2001-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |