FR1433776A - Method and apparatus for determining the degree of purity of working fluid circulating in a hydraulic circuit - Google Patents

Method and apparatus for determining the degree of purity of working fluid circulating in a hydraulic circuit

Info

Publication number
FR1433776A
FR1433776A FR15127A FR15127A FR1433776A FR 1433776 A FR1433776 A FR 1433776A FR 15127 A FR15127 A FR 15127A FR 15127 A FR15127 A FR 15127A FR 1433776 A FR1433776 A FR 1433776A
Authority
FR
France
Prior art keywords
purity
determining
degree
working fluid
hydraulic circuit
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
FR15127A
Other languages
French (fr)
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.)
WFEL Ltd
Original Assignee
Fairey Engineering Ltd
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 Fairey Engineering Ltd filed Critical Fairey Engineering Ltd
Priority to FR15127A priority Critical patent/FR1433776A/en
Application granted granted Critical
Publication of FR1433776A publication Critical patent/FR1433776A/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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR15127A 1965-04-29 1965-04-29 Method and apparatus for determining the degree of purity of working fluid circulating in a hydraulic circuit Expired FR1433776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR15127A FR1433776A (en) 1965-04-29 1965-04-29 Method and apparatus for determining the degree of purity of working fluid circulating in a hydraulic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR15127A FR1433776A (en) 1965-04-29 1965-04-29 Method and apparatus for determining the degree of purity of working fluid circulating in a hydraulic circuit

Publications (1)

Publication Number Publication Date
FR1433776A true FR1433776A (en) 1966-04-01

Family

ID=8577592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR15127A Expired FR1433776A (en) 1965-04-29 1965-04-29 Method and apparatus for determining the degree of purity of working fluid circulating in a hydraulic circuit

Country Status (1)

Country Link
FR (1) FR1433776A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123494A1 (en) * 1983-04-18 1984-10-31 National Research Development Corporation Determining the level of contaminants in a hydraulic system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123494A1 (en) * 1983-04-18 1984-10-31 National Research Development Corporation Determining the level of contaminants in a hydraulic system
US4599893A (en) * 1983-04-18 1986-07-15 National Research Development Corporation Determining the level of contaminants in a hydraulic system

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