JPS566663A - Motor for direct-coupled driven type rotary magnetic head drum - Google Patents

Motor for direct-coupled driven type rotary magnetic head drum

Info

Publication number
JPS566663A
JPS566663A JP8020979A JP8020979A JPS566663A JP S566663 A JPS566663 A JP S566663A JP 8020979 A JP8020979 A JP 8020979A JP 8020979 A JP8020979 A JP 8020979A JP S566663 A JPS566663 A JP S566663A
Authority
JP
Japan
Prior art keywords
coil
motor
stator
direct
magnetic head
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.)
Granted
Application number
JP8020979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6222345B2 (enrdf_load_stackoverflow
Inventor
Naoto Yoshida
Tadashi Takahashi
Toshio Suzuki
Shinji Okada
Yasuharu Moriyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8020979A priority Critical patent/JPS566663A/ja
Publication of JPS566663A publication Critical patent/JPS566663A/ja
Publication of JPS6222345B2 publication Critical patent/JPS6222345B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)
JP8020979A 1979-06-27 1979-06-27 Motor for direct-coupled driven type rotary magnetic head drum Granted JPS566663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8020979A JPS566663A (en) 1979-06-27 1979-06-27 Motor for direct-coupled driven type rotary magnetic head drum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8020979A JPS566663A (en) 1979-06-27 1979-06-27 Motor for direct-coupled driven type rotary magnetic head drum

Publications (2)

Publication Number Publication Date
JPS566663A true JPS566663A (en) 1981-01-23
JPS6222345B2 JPS6222345B2 (enrdf_load_stackoverflow) 1987-05-18

Family

ID=13711990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8020979A Granted JPS566663A (en) 1979-06-27 1979-06-27 Motor for direct-coupled driven type rotary magnetic head drum

Country Status (1)

Country Link
JP (1) JPS566663A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583558A (ja) * 1981-06-25 1983-01-10 Hitachi Ltd ブラシレスモ−タ
JPS5833958A (ja) * 1981-08-18 1983-02-28 Kangiyou Denki Kiki Kk モ−タ用シ−トコイル
JPS58113972U (ja) * 1982-01-29 1983-08-04 富士通株式会社 同軸コ−ドの接続構造

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583558A (ja) * 1981-06-25 1983-01-10 Hitachi Ltd ブラシレスモ−タ
JPS5833958A (ja) * 1981-08-18 1983-02-28 Kangiyou Denki Kiki Kk モ−タ用シ−トコイル
JPS58113972U (ja) * 1982-01-29 1983-08-04 富士通株式会社 同軸コ−ドの接続構造

Also Published As

Publication number Publication date
JPS6222345B2 (enrdf_load_stackoverflow) 1987-05-18

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