JPS5720163A - Frequency converter - Google Patents

Frequency converter

Info

Publication number
JPS5720163A
JPS5720163A JP9385880A JP9385880A JPS5720163A JP S5720163 A JPS5720163 A JP S5720163A JP 9385880 A JP9385880 A JP 9385880A JP 9385880 A JP9385880 A JP 9385880A JP S5720163 A JPS5720163 A JP S5720163A
Authority
JP
Japan
Prior art keywords
yoke
magnetic flux
generation coils
coils
series
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.)
Pending
Application number
JP9385880A
Other languages
Japanese (ja)
Inventor
Tetsuro Imai
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.)
Nidec Instruments Corp
Original Assignee
Sankyo Seiki Manufacturing 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 Sankyo Seiki Manufacturing Co Ltd filed Critical Sankyo Seiki Manufacturing Co Ltd
Priority to JP9385880A priority Critical patent/JPS5720163A/en
Publication of JPS5720163A publication Critical patent/JPS5720163A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/38—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

PURPOSE:To improve the S/N ratio of the output voltage independently of the external leakage magnetic flux, by arranging a plurality of generation coils so as to cross the radial magnetic flux passing through a stator yoke at right angle, and interconnecting said generation coils in series. CONSTITUTION:To both axial ends of a bias magnet 1, disk-shaped yokes 2 and 3 are secured, and a plurality of generation coils 4 are wound around one yoke 2 so as to cross the direction of the radial magnetic flux passing through the yoke at right angles, to constitute a stator 5. Moreover, an annular rotor 6 is disposed outside the periphery of the yoke. The magnet 1 is magnetized so as to be axially N and S. Tooth parts 2a and 6a are formed on the outer circumference of the yoke 2 and the inner circumference of the rotor 6 at equal angular intervals respectively. In addition, a plurality of slots 2b are formed in the outer circumference of the yoke 2, and the generation coils 4 are wound between the respective adjacent slots. The coils A, B... have the same winding direction as well as are connected in series. Thereby, the generated voltage is increased, and S/N ratio can be improved.
JP9385880A 1980-07-11 1980-07-11 Frequency converter Pending JPS5720163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9385880A JPS5720163A (en) 1980-07-11 1980-07-11 Frequency converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9385880A JPS5720163A (en) 1980-07-11 1980-07-11 Frequency converter

Publications (1)

Publication Number Publication Date
JPS5720163A true JPS5720163A (en) 1982-02-02

Family

ID=14094123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9385880A Pending JPS5720163A (en) 1980-07-11 1980-07-11 Frequency converter

Country Status (1)

Country Link
JP (1) JPS5720163A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57108674U (en) * 1980-12-22 1982-07-05
JPS60234009A (en) * 1984-05-06 1985-11-20 Sumitomo Rubber Ind Ltd Motorcycle
JPH0456604A (en) * 1990-06-26 1992-02-24 Sumitomo Rubber Ind Ltd Radial tire for motorbicycle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57108674U (en) * 1980-12-22 1982-07-05
JPS60234009A (en) * 1984-05-06 1985-11-20 Sumitomo Rubber Ind Ltd Motorcycle
JPH0456604A (en) * 1990-06-26 1992-02-24 Sumitomo Rubber Ind Ltd Radial tire for motorbicycle

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