FR2167563B3 - - Google Patents

Info

Publication number
FR2167563B3
FR2167563B3 FR7300010A FR7300010A FR2167563B3 FR 2167563 B3 FR2167563 B3 FR 2167563B3 FR 7300010 A FR7300010 A FR 7300010A FR 7300010 A FR7300010 A FR 7300010A FR 2167563 B3 FR2167563 B3 FR 2167563B3
Authority
FR
France
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
FR7300010A
Other languages
French (fr)
Other versions
FR2167563A1 (en
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.)
HABEMA AG CH
Original Assignee
HABEMA AG CH
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
Priority claimed from DE19722200213 external-priority patent/DE2200213A1/en
Priority claimed from DE19722237510 external-priority patent/DE2237510A1/en
Application filed by HABEMA AG CH filed Critical HABEMA AG CH
Publication of FR2167563A1 publication Critical patent/FR2167563A1/fr
Application granted granted Critical
Publication of FR2167563B3 publication Critical patent/FR2167563B3/fr
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
    • F17D5/02—Preventing, monitoring, or locating loss
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2876—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for valves
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7300010A 1972-01-04 1973-01-02 Expired FR2167563B3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722200213 DE2200213A1 (en) 1972-01-04 1972-01-04 DEVICE FOR MONITORING SYSTEMS WITH GAS OR LIQUID MEDIA FOR LEAKAGE
DE19722237510 DE2237510A1 (en) 1972-07-31 1972-07-31 SHUT-OFF VALVE FOR SYSTEMS WITH GAS OR LIQUID MEDIA

Publications (2)

Publication Number Publication Date
FR2167563A1 FR2167563A1 (en) 1973-08-24
FR2167563B3 true FR2167563B3 (en) 1976-01-09

Family

ID=25762528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7300010A Expired FR2167563B3 (en) 1972-01-04 1973-01-02

Country Status (2)

Country Link
FR (1) FR2167563B3 (en)
NL (1) NL7300093A (en)

Also Published As

Publication number Publication date
FR2167563A1 (en) 1973-08-24
NL7300093A (en) 1973-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse