FR2217249A1 - - Google Patents

Info

Publication number
FR2217249A1
FR2217249A1 FR7404410A FR7404410A FR2217249A1 FR 2217249 A1 FR2217249 A1 FR 2217249A1 FR 7404410 A FR7404410 A FR 7404410A FR 7404410 A FR7404410 A FR 7404410A FR 2217249 A1 FR2217249 A1 FR 2217249A1
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.)
Granted
Application number
FR7404410A
Other languages
French (fr)
Other versions
FR2217249B1 (enrdf_load_stackoverflow
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.)
M&J Development Co
Original Assignee
M&J Development Co
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 M&J Development Co filed Critical M&J Development Co
Publication of FR2217249A1 publication Critical patent/FR2217249A1/fr
Application granted granted Critical
Publication of FR2217249B1 publication Critical patent/FR2217249B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/46—Launching or retrieval of pigs or moles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • G01F25/11—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using a seal ball or piston in a test loop

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Volume Flow (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
FR7404410A 1973-02-09 1974-02-08 Expired FR2217249B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33125273A 1973-02-09 1973-02-09

Publications (2)

Publication Number Publication Date
FR2217249A1 true FR2217249A1 (enrdf_load_stackoverflow) 1974-09-06
FR2217249B1 FR2217249B1 (enrdf_load_stackoverflow) 1978-09-08

Family

ID=23293206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404410A Expired FR2217249B1 (enrdf_load_stackoverflow) 1973-02-09 1974-02-08

Country Status (6)

Country Link
JP (1) JPS5415220B2 (enrdf_load_stackoverflow)
CA (1) CA1019109A (enrdf_load_stackoverflow)
FR (1) FR2217249B1 (enrdf_load_stackoverflow)
GB (1) GB1414108A (enrdf_load_stackoverflow)
IT (1) IT1017541B (enrdf_load_stackoverflow)
NL (1) NL160375C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549451A1 (fr) * 1983-07-21 1985-01-25 Transports Petroliers Pipe Lin Lanceur de sphere pour tube etalon de controle de compteur de volume

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220862A (en) * 1975-07-11 1977-02-17 M & J Dev Co M & j dev co
KR101138225B1 (ko) * 2009-12-21 2012-04-24 주식회사 우진 운동자 투입 피스톤형 단방향 기준체적관

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549451A1 (fr) * 1983-07-21 1985-01-25 Transports Petroliers Pipe Lin Lanceur de sphere pour tube etalon de controle de compteur de volume
EP0133395A1 (fr) * 1983-07-21 1985-02-20 Societe Des Transports Petroliers Par Pipe-Line Lanceur de sphère pour tube étalon de contrôle de compteur de volume
US4586529A (en) * 1983-07-21 1986-05-06 Societe Des Transport Petroliers Par Pipe-Line Ball launcher for standard tube for monitoring a volume meter

Also Published As

Publication number Publication date
DE2405822A1 (de) 1974-08-29
DE2405822B2 (de) 1977-06-16
FR2217249B1 (enrdf_load_stackoverflow) 1978-09-08
GB1414108A (en) 1975-11-19
CA1019109A (en) 1977-10-18
JPS5047651A (enrdf_load_stackoverflow) 1975-04-28
NL7401769A (enrdf_load_stackoverflow) 1974-08-13
NL160375C (nl) 1979-10-15
NL160375B (nl) 1979-05-15
JPS5415220B2 (enrdf_load_stackoverflow) 1979-06-13
IT1017541B (it) 1977-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse