NO170704C - Fremgangsmaate til bestemmelse av et maal for trykket mellom to faste legemers overflater atskilt med en tynn vaeskefilm - Google Patents
Fremgangsmaate til bestemmelse av et maal for trykket mellom to faste legemers overflater atskilt med en tynn vaeskefilmInfo
- Publication number
- NO170704C NO170704C NO884157A NO884157A NO170704C NO 170704 C NO170704 C NO 170704C NO 884157 A NO884157 A NO 884157A NO 884157 A NO884157 A NO 884157A NO 170704 C NO170704 C NO 170704C
- Authority
- NO
- Norway
- Prior art keywords
- contact pressure
- interface
- film
- measuring
- acoustic pulse
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000007787 solid Substances 0.000 title abstract 3
- 238000011088 calibration curve Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000004519 grease Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000013011 mating Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/25—Measuring force or stress, in general using wave or particle radiation, e.g. X-rays, microwaves, neutrons
- G01L1/255—Measuring force or stress, in general using wave or particle radiation, e.g. X-rays, microwaves, neutrons using acoustic waves, or acoustic emission
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02827—Elastic parameters, strength or force
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Credit Cards Or The Like (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Lubricants (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Secondary Cells (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB878722637A GB8722637D0 (en) | 1987-09-25 | 1987-09-25 | Measurement of contact pressure |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| NO884157D0 NO884157D0 (no) | 1988-09-20 |
| NO884157L NO884157L (no) | 1989-03-28 |
| NO170704B NO170704B (no) | 1992-08-10 |
| NO170704C true NO170704C (no) | 1992-11-18 |
Family
ID=10624399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO884157A NO170704C (no) | 1987-09-25 | 1988-09-20 | Fremgangsmaate til bestemmelse av et maal for trykket mellom to faste legemers overflater atskilt med en tynn vaeskefilm |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0309289B1 (enExample) |
| JP (1) | JPH01153928A (enExample) |
| AT (1) | ATE72700T1 (enExample) |
| DE (1) | DE3868471D1 (enExample) |
| ES (1) | ES2030507T3 (enExample) |
| GB (1) | GB8722637D0 (enExample) |
| GR (1) | GR3004606T3 (enExample) |
| NO (1) | NO170704C (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2475337A (en) * | 2009-11-17 | 2011-05-18 | Sonardyne Internat Ltd | Subsea acoustic probe apparatus for monitoring oil risers |
| CN112393844B (zh) * | 2020-12-08 | 2022-02-08 | 中国石油天然气集团有限公司 | 高立压下微弱泥浆脉冲压力波的测量方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6016333B2 (ja) * | 1977-08-17 | 1985-04-25 | 積水化学工業株式会社 | 強化樹脂管状体の成形方法 |
| WO1983003470A1 (fr) * | 1982-03-30 | 1983-10-13 | Ogura, Yukio | Procede de mesure par ondes ultrasoniques de la tension de contact entre des surfaces solides adjacentes |
| JPS629241A (ja) * | 1985-07-08 | 1987-01-17 | Hitachi Constr Mach Co Ltd | 超音波によるホ−ス継手の接触応力測定方法 |
-
1987
- 1987-09-25 GB GB878722637A patent/GB8722637D0/en active Pending
-
1988
- 1988-09-20 NO NO884157A patent/NO170704C/no unknown
- 1988-09-26 DE DE8888308892T patent/DE3868471D1/de not_active Expired - Lifetime
- 1988-09-26 EP EP88308892A patent/EP0309289B1/en not_active Expired - Lifetime
- 1988-09-26 AT AT88308892T patent/ATE72700T1/de not_active IP Right Cessation
- 1988-09-26 ES ES198888308892T patent/ES2030507T3/es not_active Expired - Lifetime
- 1988-09-26 JP JP63239085A patent/JPH01153928A/ja active Pending
-
1992
- 1992-05-18 GR GR920400930T patent/GR3004606T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO170704B (no) | 1992-08-10 |
| GR3004606T3 (enExample) | 1993-04-28 |
| NO884157L (no) | 1989-03-28 |
| EP0309289A3 (en) | 1989-10-18 |
| EP0309289A2 (en) | 1989-03-29 |
| EP0309289B1 (en) | 1992-02-19 |
| GB8722637D0 (en) | 1987-11-04 |
| DE3868471D1 (de) | 1992-03-26 |
| NO884157D0 (no) | 1988-09-20 |
| ATE72700T1 (de) | 1992-03-15 |
| JPH01153928A (ja) | 1989-06-16 |
| ES2030507T3 (es) | 1992-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0376110A3 (de) | Testträger-Analysesystem | |
| CA2264193A1 (en) | A tonometer system for measuring intraocular pressure by applanation and/or indentation | |
| ATE97495T1 (de) | Bestimmung mit affinitaetssubstanzen und hplcschritt. | |
| EP0895747A3 (en) | Pressure regulating device and method of regulating pressure applied to living body during biodata measurement | |
| EP0469377A3 (en) | Analysis system and method for the determination of an analyte in a liquid sample | |
| ES8605098A1 (es) | Metodo de medir ligandos del tipo de substancias medicinales y constituyentes trazos derivados de diversas enfermedades en fluidos corporales tales como suero sanguineo y orina. | |
| WO1987005389A3 (fr) | Procede et dispositif de controle et/ou de saisie des dimensions, des changements dans les dimensions, de la position et des changements dans la position de pieces a usiner, organes de reglage et similaires | |
| NO170704C (no) | Fremgangsmaate til bestemmelse av et maal for trykket mellom to faste legemers overflater atskilt med en tynn vaeskefilm | |
| ATE173829T1 (de) | Turbidimetrisches immunassay mit messung der geschwindigkeit der trübungsveränderung nach dem anfang der immunpräzipitationsreaktion | |
| EP0441470A3 (en) | Process for separating and measuring trace components | |
| EP0183154A3 (de) | Verfahren zur kontinuierlichen Messung des Füllungsgrades von Wirbelschichtapparaten | |
| SU1589197A1 (ru) | Устройство дл измерени акустического сопротивлени материалов | |
| SU1262342A1 (ru) | Способ определени фактической площади контакта твердых тел | |
| RU94022472A (ru) | Устройство для метрологического определения натяжения ленты в лентопрокатных станах | |
| JPS6488335A (en) | Hardness meter | |
| JPS6431034A (en) | Indentation hardness testing method | |
| JPS5443087A (en) | Ultrasonic inspector | |
| SU372475A1 (ru) | НЫ}ЙО5:С:О: nftC 5!''•-.-•''..," iifiC!:>&s«^- 'Ь-'1Ьлии | |
| SU1128151A1 (ru) | Способ определени фактической площади контакта прессованного материала с матрицей | |
| SU1185051A1 (ru) | Способ измерени толщины резиновых изделий | |
| JPS57166503A (en) | Method for measuring film thickness | |
| JPS56122903A (en) | Method and device for measurement of inside coating film thickness of can | |
| Zorll | NEW METHODS FOR MEASURING ADHESION | |
| JPS6416933A (en) | Weight detector | |
| Zilber et al. | Accurate measurement of the planarity of an inaccessible surface by means of a pulse echo ultrasonic method |