GB1303247A - - Google Patents

Info

Publication number
GB1303247A
GB1303247A GB3548569A GB1303247DA GB1303247A GB 1303247 A GB1303247 A GB 1303247A GB 3548569 A GB3548569 A GB 3548569A GB 1303247D A GB1303247D A GB 1303247DA GB 1303247 A GB1303247 A GB 1303247A
Authority
GB
United Kingdom
Prior art keywords
plate
probe
liquid
film
destroyed
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
GB3548569A
Other languages
English (en)
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 filed Critical
Publication of GB1303247A publication Critical patent/GB1303247A/en
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
GB3548569A 1969-07-15 1969-07-15 Expired GB1303247A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3548569 1969-07-15

Publications (1)

Publication Number Publication Date
GB1303247A true GB1303247A (enExample) 1973-01-17

Family

ID=10378264

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3548569A Expired GB1303247A (enExample) 1969-07-15 1969-07-15

Country Status (2)

Country Link
US (1) US3724259A (enExample)
GB (1) GB1303247A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823599A (en) * 1972-12-08 1974-07-16 Steel Corp Test apparatus for the evaluation of rolling lubricants
US7000451B1 (en) 2003-11-17 2006-02-21 Wegand John C Friction testing device
CN101710061B (zh) * 2009-12-17 2014-07-30 张永斌 平板与平板全塑性接触下测量界面剪切强度的方法及其装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1810405A (en) * 1928-07-05 1931-06-16 Schaefer Adolph Aloysius Friction testing machine
US1991713A (en) * 1931-10-28 1935-02-19 Texas Co Lubricant testing and demonstrating device
US2037365A (en) * 1933-08-18 1936-04-14 Cammen Leon Method and means for determining the lubricating qualities of liquids
US2518647A (en) * 1948-01-07 1950-08-15 Celanese Corp Interferometer means for thickness measurements
DE1150228B (de) * 1958-04-05 1963-06-12 Klueber Lubrication Ges M B H Verfahren und Vorrichtung zur Bestimmung der dynamischen Zaehigkeit von konsistenten Schmiermitteln
US3178928A (en) * 1961-08-29 1965-04-20 Sperry Rand Corp Rolling bearing simulator

Also Published As

Publication number Publication date
US3724259A (en) 1973-04-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee