JPH0361147B2 - - Google Patents

Info

Publication number
JPH0361147B2
JPH0361147B2 JP10490582A JP10490582A JPH0361147B2 JP H0361147 B2 JPH0361147 B2 JP H0361147B2 JP 10490582 A JP10490582 A JP 10490582A JP 10490582 A JP10490582 A JP 10490582A JP H0361147 B2 JPH0361147 B2 JP H0361147B2
Authority
JP
Japan
Prior art keywords
detection
magnet
rotating shaft
speed detection
detection magnet
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
JP10490582A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58221170A (ja
Inventor
Takao Urakawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP10490582A priority Critical patent/JPS58221170A/ja
Publication of JPS58221170A publication Critical patent/JPS58221170A/ja
Publication of JPH0361147B2 publication Critical patent/JPH0361147B2/ja
Granted legal-status Critical Current

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
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
JP10490582A 1982-06-17 1982-06-17 速度検出装置の組立方法 Granted JPS58221170A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10490582A JPS58221170A (ja) 1982-06-17 1982-06-17 速度検出装置の組立方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10490582A JPS58221170A (ja) 1982-06-17 1982-06-17 速度検出装置の組立方法

Publications (2)

Publication Number Publication Date
JPS58221170A JPS58221170A (ja) 1983-12-22
JPH0361147B2 true JPH0361147B2 (en]) 1991-09-18

Family

ID=14393137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10490582A Granted JPS58221170A (ja) 1982-06-17 1982-06-17 速度検出装置の組立方法

Country Status (1)

Country Link
JP (1) JPS58221170A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6271614U (en]) * 1985-10-24 1987-05-07
WO2003065551A1 (fr) * 2002-02-01 2003-08-07 Kabushiki Kaisha Shigen Kaihatsu Sha Moteur electrique a ecartement axial
JP7245599B2 (ja) * 2016-08-18 2023-03-24 バルブ コーポレーション モータ

Also Published As

Publication number Publication date
JPS58221170A (ja) 1983-12-22

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