ES2030507T3 - Metodo para medidr la presion de contacto interna entre superficies solidas coincidentes separadas por una pelicula de liquido. - Google Patents

Metodo para medidr la presion de contacto interna entre superficies solidas coincidentes separadas por una pelicula de liquido.

Info

Publication number
ES2030507T3
ES2030507T3 ES198888308892T ES88308892T ES2030507T3 ES 2030507 T3 ES2030507 T3 ES 2030507T3 ES 198888308892 T ES198888308892 T ES 198888308892T ES 88308892 T ES88308892 T ES 88308892T ES 2030507 T3 ES2030507 T3 ES 2030507T3
Authority
ES
Spain
Prior art keywords
contact pressure
measure
film
acoustic impulse
coincident
Prior art date
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.)
Expired - Lifetime
Application number
ES198888308892T
Other languages
English (en)
Spanish (es)
Inventor
Maurice William Slack
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alberta Innovates
Original Assignee
Alberta Innovates
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alberta Innovates filed Critical Alberta Innovates
Application granted granted Critical
Publication of ES2030507T3 publication Critical patent/ES2030507T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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)
ES198888308892T 1987-09-25 1988-09-26 Metodo para medidr la presion de contacto interna entre superficies solidas coincidentes separadas por una pelicula de liquido. Expired - Lifetime ES2030507T3 (es)

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 (1)

Publication Number Publication Date
ES2030507T3 true ES2030507T3 (es) 1992-11-01

Family

ID=10624399

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888308892T Expired - Lifetime ES2030507T3 (es) 1987-09-25 1988-09-26 Metodo para medidr la presion de contacto interna entre superficies solidas coincidentes separadas por una pelicula de liquido.

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
NO170704B (no) 1992-08-10
NO170704C (no) 1992-11-18
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

Similar Documents

Publication Publication Date Title
IT8249579A0 (it) Dispositivo misuratore di volume apressione sonica, in particolareper indicare il livello di fluidi in contenitori
PT993283E (pt) Dispositivo para medicao das pressoes aplicadas por uma ortotese de compressao
ES537227A0 (es) Aparato para la deteccion de un constituyente en una muestr a de fluido.
ES2107596T3 (es) Aparato para la medicion y la formacion de imagenes de la capacidad de compresion o acomodacion de tejidos.
FR2592784B1 (fr) Appareil de mesure de la pression arterielle, notamment dans l'artere ophtalmique
SE8303740L (sv) Tryckmetningssystem
ES2030507T3 (es) Metodo para medidr la presion de contacto interna entre superficies solidas coincidentes separadas por una pelicula de liquido.
ATE43720T1 (de) Kraftmesseinrichtung.
MX9305201A (es) Preceso para generar por medio de pruebas esperimentales la curva de presion capilar en un medio poroso.
ES2117067T3 (es) Procedimiento para la determinacion inmunoquimica de un analito.
FR2354536A1 (fr) Jauge a fourche reglable
IT8121922A0 (it) Valvola e dispositivo per misurare la pressione sanguigna dotato di valvola.
DE69529604D1 (de) Verbesserungen eines oder betreffend einen konsistenztransmitter
ES2011181A6 (es) Monitor para la verificacion de las condiciones de trabajo de una valvula anti-retorno.
ES2058774T3 (es) Dispositivos para la medicion de presion.
ATE201765T1 (de) Hochdruckwandler mit platten bourdon element
FR3088397B1 (fr) Dispositif d’amortissement pendulaire
ES2040325T3 (es) Aparato para detectar contaminacion no deseada por liquidos en bidones para aceite antes de su llenado.
SU1700220A2 (ru) Устройство дл поддержани уровн жидкости в скважине
FR2592494A1 (fr) Methode et dispositif de positionnement d'un element utilisant des capteurs a ultrasons
Anthony et al. Explosive containment study
RU94037441A (ru) Способ измерения уровня жидкости и устройство для его реализации
SU661294A1 (ru) Устройство дл определени содержани газов растворенных в жидкости
FI883777L (fi) Tryckmaetningsinstrument, saerskilt foer vaetskor innehaollande partiklar som kan foerorsaka igensaettning.
FR2362380A1 (fr) Boite de mesure de pression

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 309289

Country of ref document: ES