ES2015257B3 - Aparato para medir la viscosidad eficaz de un lubricante. - Google Patents

Aparato para medir la viscosidad eficaz de un lubricante.

Info

Publication number
ES2015257B3
ES2015257B3 ES86201795T ES86201795T ES2015257B3 ES 2015257 B3 ES2015257 B3 ES 2015257B3 ES 86201795 T ES86201795 T ES 86201795T ES 86201795 T ES86201795 T ES 86201795T ES 2015257 B3 ES2015257 B3 ES 2015257B3
Authority
ES
Spain
Prior art keywords
lubricant
measuring
effective viscosity
viscosity
effective
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
ES86201795T
Other languages
English (en)
Inventor
Karel Nathalis Vermeiren
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.)
SKF Industrial Trading and Development Co BV
Original Assignee
SKF Industrial Trading and Development Co BV
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 SKF Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV
Application granted granted Critical
Publication of ES2015257B3 publication Critical patent/ES2015257B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/30—Oils, i.e. hydrocarbon liquids for lubricating properties
    • 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
    • G01N11/14—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubricants (AREA)
  • Rolling Contact Bearings (AREA)
ES86201795T 1985-10-22 1986-10-16 Aparato para medir la viscosidad eficaz de un lubricante. Expired - Lifetime ES2015257B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8502876A NL8502876A (nl) 1985-10-22 1985-10-22 Inrichting voor het meten van de effectieve viscositeit van een smeermiddel.

Publications (1)

Publication Number Publication Date
ES2015257B3 true ES2015257B3 (es) 1990-08-16

Family

ID=19846744

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86201795T Expired - Lifetime ES2015257B3 (es) 1985-10-22 1986-10-16 Aparato para medir la viscosidad eficaz de un lubricante.

Country Status (6)

Country Link
US (1) US4888976A (es)
EP (1) EP0219913B1 (es)
JP (1) JPS62100636A (es)
DE (1) DE3669781D1 (es)
ES (1) ES2015257B3 (es)
NL (1) NL8502876A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250601B (en) * 1990-12-04 1994-04-06 Schlumberger Services Petrol Rheometer
WO1999024699A1 (de) * 1997-11-07 1999-05-20 Volkswagen Aktiengesellschaft Verfahren und vorrichtung zum überwachen und/oder ermitteln von motorölqualität
DE19834781A1 (de) * 1998-08-01 2000-02-17 Integral Energietechnik Gmbh Verfahren zur Bestimmung wechselnder Eiskonzentrationen in Binäreisvolumen
DE10030854B4 (de) 2000-06-23 2010-12-16 Volkswagen Ag Verfahren zur Ermittlung und/oder Erfassung des aktuellen Zustandes eines Schmiermittels
EP2128465B1 (de) * 2008-05-14 2011-07-06 Siemens Aktiengesellschaft Wälzlager, Wälzkörper für Wälzlager und Gerät mit Wälzlager
RU2572526C1 (ru) * 2014-12-18 2016-01-20 Общество с ограниченной ответственностью ХОЗРАСЧЕТНЫЙ ТВОРЧЕСКИЙ ЦЕНТР УФИМСКОГО АВИАЦИОННОГО ИНСТИТУТА Способ оценки эффективности смазочных материалов
JP2018155564A (ja) * 2017-03-16 2018-10-04 Ntn株式会社 グリース封入軸受のトルク評価方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2033588A (en) * 1935-05-14 1936-03-10 Gulf Res & Dev Corp Machine for testing bearings and lubricants
DE930352C (de) * 1953-07-20 1955-07-14 Kugelfischer G Schaefer & Co Schmierfett-Pruefmaschine
US3785196A (en) * 1972-04-03 1974-01-15 Exxon Research Engineering Co Apparatus for testing shear stability of lubricants
US4267722A (en) * 1978-06-06 1981-05-19 Hendry Harold M Adjustable lubrication quality indicator-protector for engines and other machines
DE2831158C2 (de) * 1978-07-15 1985-02-14 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Einrichtung zur Ermittlung der Eigenschaften eines Schmiermittels
NL7905026A (nl) * 1979-06-28 1980-12-30 Skf Ind Trading & Dev Inrichting voor het meten van de smering van door een smeermiddel gesmeerde, ten opzichte van elkaar rollende of glijdende oppervlakken.
NL8101310A (nl) * 1981-03-18 1982-10-18 Skf Ind Trading & Dev Inrichting voor het meten van de variatie van een capacitieve impedantie, waarvan het dielektricum wordt gevormd door een smeermiddel.
US4458544A (en) * 1982-03-09 1984-07-10 Mobil Oil Corporation Sample supply system and the handling of samples

Also Published As

Publication number Publication date
NL8502876A (nl) 1987-05-18
DE3669781D1 (de) 1990-04-26
US4888976A (en) 1989-12-26
JPS62100636A (ja) 1987-05-11
EP0219913A1 (en) 1987-04-29
EP0219913B1 (en) 1990-03-21

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