FR1542844A - Procédé pour détecter des défauts dans un isolateur suspendu - Google Patents

Procédé pour détecter des défauts dans un isolateur suspendu

Info

Publication number
FR1542844A
FR1542844A FR123047A FR123047A FR1542844A FR 1542844 A FR1542844 A FR 1542844A FR 123047 A FR123047 A FR 123047A FR 123047 A FR123047 A FR 123047A FR 1542844 A FR1542844 A FR 1542844A
Authority
FR
France
Prior art keywords
detecting faults
suspended insulator
insulator
suspended
faults
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
FR123047A
Other languages
English (en)
Inventor
Tsutomu Moriya
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Priority to FR123047A priority Critical patent/FR1542844A/fr
Application granted granted Critical
Publication of FR1542844A publication Critical patent/FR1542844A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/08—Detecting presence of flaws or irregularities
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/91—Investigating the presence of flaws or contamination using penetration of dyes, e.g. fluorescent ink

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR123047A 1967-10-02 1967-10-02 Procédé pour détecter des défauts dans un isolateur suspendu Expired FR1542844A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR123047A FR1542844A (fr) 1967-10-02 1967-10-02 Procédé pour détecter des défauts dans un isolateur suspendu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR123047A FR1542844A (fr) 1967-10-02 1967-10-02 Procédé pour détecter des défauts dans un isolateur suspendu

Publications (1)

Publication Number Publication Date
FR1542844A true FR1542844A (fr) 1968-10-18

Family

ID=8639403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR123047A Expired FR1542844A (fr) 1967-10-02 1967-10-02 Procédé pour détecter des défauts dans un isolateur suspendu

Country Status (1)

Country Link
FR (1) FR1542844A (fr)

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