FR1544760A - Permanent, manual or automatic detector of leaks in a gas installation - Google Patents

Permanent, manual or automatic detector of leaks in a gas installation

Info

Publication number
FR1544760A
FR1544760A FR122133A FR122133A FR1544760A FR 1544760 A FR1544760 A FR 1544760A FR 122133 A FR122133 A FR 122133A FR 122133 A FR122133 A FR 122133A FR 1544760 A FR1544760 A FR 1544760A
Authority
FR
France
Prior art keywords
leaks
permanent
manual
automatic detector
gas installation
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
FR122133A
Other languages
French (fr)
Inventor
Jean Kotas
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
Priority to FR122133A priority Critical patent/FR1544760A/en
Application granted granted Critical
Publication of FR1544760A publication Critical patent/FR1544760A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/30—Inspecting, measuring or testing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR122133A 1967-09-25 1967-09-25 Permanent, manual or automatic detector of leaks in a gas installation Expired FR1544760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR122133A FR1544760A (en) 1967-09-25 1967-09-25 Permanent, manual or automatic detector of leaks in a gas installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR122133A FR1544760A (en) 1967-09-25 1967-09-25 Permanent, manual or automatic detector of leaks in a gas installation

Publications (1)

Publication Number Publication Date
FR1544760A true FR1544760A (en) 1968-11-08

Family

ID=8638897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR122133A Expired FR1544760A (en) 1967-09-25 1967-09-25 Permanent, manual or automatic detector of leaks in a gas installation

Country Status (1)

Country Link
FR (1) FR1544760A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2042198A1 (en) * 1969-09-08 1971-03-11 Rosan Ets Leak detection valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2042198A1 (en) * 1969-09-08 1971-03-11 Rosan Ets Leak detection valve

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