JPS6152921B2 - - Google Patents

Info

Publication number
JPS6152921B2
JPS6152921B2 JP54087473A JP8747379A JPS6152921B2 JP S6152921 B2 JPS6152921 B2 JP S6152921B2 JP 54087473 A JP54087473 A JP 54087473A JP 8747379 A JP8747379 A JP 8747379A JP S6152921 B2 JPS6152921 B2 JP S6152921B2
Authority
JP
Japan
Prior art keywords
pig
magnetic
pipeline
magnetic sensors
pair
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
JP54087473A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5612512A (en
Inventor
Nobutada Sugaya
Seigo Ando
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP8747379A priority Critical patent/JPS5612512A/ja
Publication of JPS5612512A publication Critical patent/JPS5612512A/ja
Publication of JPS6152921B2 publication Critical patent/JPS6152921B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP8747379A 1979-07-12 1979-07-12 Reference volume pipe system meter prober Granted JPS5612512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8747379A JPS5612512A (en) 1979-07-12 1979-07-12 Reference volume pipe system meter prober

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8747379A JPS5612512A (en) 1979-07-12 1979-07-12 Reference volume pipe system meter prober

Publications (2)

Publication Number Publication Date
JPS5612512A JPS5612512A (en) 1981-02-06
JPS6152921B2 true JPS6152921B2 (enrdf_load_stackoverflow) 1986-11-15

Family

ID=13915878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8747379A Granted JPS5612512A (en) 1979-07-12 1979-07-12 Reference volume pipe system meter prober

Country Status (1)

Country Link
JP (1) JPS5612512A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02149509U (enrdf_load_stackoverflow) * 1989-05-23 1990-12-20
JPH0415417U (enrdf_load_stackoverflow) * 1990-05-29 1992-02-07

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829808A (en) * 1987-05-15 1989-05-16 West Theodore V Flow meter prover apparatus and method
CN109000761B (zh) * 2018-06-22 2020-07-14 湖北泰和电气有限公司 一种井下流量计检定装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02149509U (enrdf_load_stackoverflow) * 1989-05-23 1990-12-20
JPH0415417U (enrdf_load_stackoverflow) * 1990-05-29 1992-02-07

Also Published As

Publication number Publication date
JPS5612512A (en) 1981-02-06

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