KR910001194U - With ammeter - Google Patents

With ammeter

Info

Publication number
KR910001194U
KR910001194U KR2019900009484U KR900009484U KR910001194U KR 910001194 U KR910001194 U KR 910001194U KR 2019900009484 U KR2019900009484 U KR 2019900009484U KR 900009484 U KR900009484 U KR 900009484U KR 910001194 U KR910001194 U KR 910001194U
Authority
KR
South Korea
Prior art keywords
ammeter
Prior art date
Application number
KR2019900009484U
Other languages
Korean (ko)
Other versions
KR930005366Y1 (en
Inventor
나오야 다까하시
Original Assignee
야자끼 소오교오 가부시끼가이샤
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 야자끼 소오교오 가부시끼가이샤 filed Critical 야자끼 소오교오 가부시끼가이샤
Publication of KR910001194U publication Critical patent/KR910001194U/en
Application granted granted Critical
Publication of KR930005366Y1 publication Critical patent/KR930005366Y1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/49—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents
    • G01P3/495—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/02—Housings
    • G01P1/026—Housings for speed measuring devices, e.g. pulse generator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Instrument Panels (AREA)
  • Measuring Magnetic Variables (AREA)
KR2019900009484U 1989-06-30 1990-06-30 Eddy current meter KR930005366Y1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1989076374U JP2510346Y2 (en) 1989-06-30 1989-06-30 Eddy current instrument
JP89-76374 1989-06-30

Publications (2)

Publication Number Publication Date
KR910001194U true KR910001194U (en) 1991-01-24
KR930005366Y1 KR930005366Y1 (en) 1993-08-16

Family

ID=13603571

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900009484U KR930005366Y1 (en) 1989-06-30 1990-06-30 Eddy current meter

Country Status (3)

Country Link
JP (1) JP2510346Y2 (en)
KR (1) KR930005366Y1 (en)
CN (1) CN1025243C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6825566B2 (en) * 2015-09-07 2021-02-03 日本精機株式会社 Eddy current instrument
US11644786B2 (en) * 2021-04-26 2023-05-09 Canon Kabushiki Kaisha Image forming apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6039818Y2 (en) * 1981-07-31 1985-11-29 日本精機株式会社 eddy current instrument
JPS5832169A (en) * 1981-08-20 1983-02-25 Nippon Denso Co Ltd Eddy current type instrument

Also Published As

Publication number Publication date
JPH0317572U (en) 1991-02-21
CN1025243C (en) 1994-06-29
KR930005366Y1 (en) 1993-08-16
JP2510346Y2 (en) 1996-09-11
CN1048454A (en) 1991-01-09

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Legal Events

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Payment date: 20040809

Year of fee payment: 12

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