ES8306877A1 - Perfeccionamientos en los viscosimetros de vibraciones - Google Patents

Perfeccionamientos en los viscosimetros de vibraciones

Info

Publication number
ES8306877A1
ES8306877A1 ES493619A ES493619A ES8306877A1 ES 8306877 A1 ES8306877 A1 ES 8306877A1 ES 493619 A ES493619 A ES 493619A ES 493619 A ES493619 A ES 493619A ES 8306877 A1 ES8306877 A1 ES 8306877A1
Authority
ES
Spain
Prior art keywords
arm
vibration
pin
viscosimeters
receiver
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
Application number
ES493619A
Other languages
English (en)
Other versions
ES493619A0 (es
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.)
Commissariat à l'Énergie Atomique et Aux Énergies Alternatives
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES8306877A1 publication Critical patent/ES8306877A1/es
Publication of ES493619A0 publication Critical patent/ES493619A0/es
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/16—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body

Landscapes

  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

DISPOSICION DE LOS IMANES EN UN VISCOSIMETRO DE VIBRACIONES. LA HORQUILLA EN FORMA DE U (1) PRESENTA DOS RAMAS, UNA DE ELLAS (2) EMISORA Y LA OTRA (3) RECEPTORA, SIENDO DETECTADOS SUS MOVIMIENTOS POR UNOS SISTEMAS DE IMANES (12, 13) SITUADOS EN CADA UNA DE LAS DOS RAMAS DE LA HOQUILLA E INDUCEN CORRIENTES EN BOBINAS RESPECTIVAS ASOCIADAS (14, 15), SIENDO NECESARIO QUE EL IMAN (13) DE LA RAMA RECEPTORA (3) ESTE SITUADO EN LAS PROXIMIDADES DEL VIENTRE DE VIBRACION DE LA RAMA RECEPTORA DE LA AGUJA, ESTO ES EN UNA ZONA QUE SE EXTIENDE EN UNA DISTANCIA DEL ORDEN DE LOS 20 MM A UN LADO Y OTRO DEL VIENTRE DE VIBRACION.
ES493619A 1979-07-27 1980-07-23 Perfeccionamientos en los viscosimetros de vibraciones Granted ES493619A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7919443A FR2462701A1 (fr) 1979-07-27 1979-07-27 Perfectionnements aux viscosimetres a vibrations du type epingle

Publications (2)

Publication Number Publication Date
ES8306877A1 true ES8306877A1 (es) 1983-06-01
ES493619A0 ES493619A0 (es) 1983-06-01

Family

ID=9228387

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493619A Granted ES493619A0 (es) 1979-07-27 1980-07-23 Perfeccionamientos en los viscosimetros de vibraciones

Country Status (4)

Country Link
CH (1) CH637479A5 (es)
ES (1) ES493619A0 (es)
FR (1) FR2462701A1 (es)
IT (1) IT1131752B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59107236A (ja) * 1982-12-13 1984-06-21 Chichibu Cement Co Ltd 粘度測定方法
US4499753A (en) * 1983-06-06 1985-02-19 The United States Of America As Represented By The United States Department Of Energy Rotational viscometer for high-pressure high-temperature fluids
FR2626672B1 (fr) * 1988-02-02 1990-05-25 Commissariat Energie Atomique Viscodensimetre a elements vibrants pour liquides
DE10050299A1 (de) * 2000-10-10 2002-04-11 Endress Hauser Gmbh Co Vorrichtung zur Bestimmung und/oder Überwachung der Viskosität eines Mediums in einem Behälter
US6711942B2 (en) 2000-10-10 2004-03-30 Endress + Hauser Gmbh & Co. Kg Apparatus for determining and/or monitoring the viscosity of a medium in a container
FR2921726B1 (fr) * 2007-10-02 2010-05-21 Fr De Services Soc Procede et systeme pour la determination de la viscosite d'un produit
US11397146B2 (en) 2019-06-19 2022-07-26 Pad Peripheral Advanced Design Inc. Vibrational viscosimeter
US12013325B2 (en) 2022-10-25 2024-06-18 Pad Peripheral Advanced Design Inc. Vibrational viscosimeter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2819610A (en) * 1955-05-31 1958-01-14 Du Pont Viscosimeter probe
DE2249269A1 (de) * 1972-10-07 1974-04-25 Industrie Automation Gmbh & Co Verfahren und vorrichtung zur messung der massendichte von fluessigkeiten
FR2353847A1 (fr) * 1976-05-31 1977-12-30 Commissariat Energie Atomique Perfectionnements aux viscosimetres a vibration

Also Published As

Publication number Publication date
CH637479A5 (en) 1983-07-29
ES493619A0 (es) 1983-06-01
FR2462701B1 (es) 1983-02-04
FR2462701A1 (fr) 1981-02-13
IT8023596A0 (it) 1980-07-22
IT1131752B (it) 1986-06-25

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