JPS6255112B2 - - Google Patents

Info

Publication number
JPS6255112B2
JPS6255112B2 JP55038949A JP3894980A JPS6255112B2 JP S6255112 B2 JPS6255112 B2 JP S6255112B2 JP 55038949 A JP55038949 A JP 55038949A JP 3894980 A JP3894980 A JP 3894980A JP S6255112 B2 JPS6255112 B2 JP S6255112B2
Authority
JP
Japan
Prior art keywords
hole
hollow tube
mold
magnetic sensor
iron loss
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
JP55038949A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56137168A (en
Inventor
Kenji Sakashita
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.)
Shibaura Mechatronics Corp
Original Assignee
Shibaura Engineering Works Co 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 Shibaura Engineering Works Co Ltd filed Critical Shibaura Engineering Works Co Ltd
Priority to JP3894980A priority Critical patent/JPS56137168A/ja
Publication of JPS56137168A publication Critical patent/JPS56137168A/ja
Publication of JPS6255112B2 publication Critical patent/JPS6255112B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Magnetic Variables (AREA)
JP3894980A 1980-03-28 1980-03-28 Magnetic sensor for hole and manufacture of its main body Granted JPS56137168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3894980A JPS56137168A (en) 1980-03-28 1980-03-28 Magnetic sensor for hole and manufacture of its main body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3894980A JPS56137168A (en) 1980-03-28 1980-03-28 Magnetic sensor for hole and manufacture of its main body

Publications (2)

Publication Number Publication Date
JPS56137168A JPS56137168A (en) 1981-10-26
JPS6255112B2 true JPS6255112B2 (cs) 1987-11-18

Family

ID=12539449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3894980A Granted JPS56137168A (en) 1980-03-28 1980-03-28 Magnetic sensor for hole and manufacture of its main body

Country Status (1)

Country Link
JP (1) JPS56137168A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01301111A (ja) * 1988-05-30 1989-12-05 Hitachi Ltd 車載用ナビゲーションシステム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624538A (en) * 1979-08-08 1981-03-09 Shibaura Eng Works Co Ltd Magnetic sensor for axial tension meter and manufacture of said sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01301111A (ja) * 1988-05-30 1989-12-05 Hitachi Ltd 車載用ナビゲーションシステム

Also Published As

Publication number Publication date
JPS56137168A (en) 1981-10-26

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