JPS63100977U - - Google Patents

Info

Publication number
JPS63100977U
JPS63100977U JP19510986U JP19510986U JPS63100977U JP S63100977 U JPS63100977 U JP S63100977U JP 19510986 U JP19510986 U JP 19510986U JP 19510986 U JP19510986 U JP 19510986U JP S63100977 U JPS63100977 U JP S63100977U
Authority
JP
Japan
Prior art keywords
magnetic disk
hub
motor
protrusion
housing
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
JP19510986U
Other languages
Japanese (ja)
Other versions
JPH0746062Y2 (en
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 filed Critical
Priority to JP1986195109U priority Critical patent/JPH0746062Y2/en
Publication of JPS63100977U publication Critical patent/JPS63100977U/ja
Application granted granted Critical
Publication of JPH0746062Y2 publication Critical patent/JPH0746062Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Brushless Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る磁気デイスク駆動用モー
タの実施例を示す一部断面正面図、第２図は同上
モータを磁気デイスク装置に組み込んだ状態を示
す一部断面正面図、第３図は従来の磁気デイスク
駆動用モータの例を示す正面図である。 １１……ハウジング、１３……ステータコア、
１７……ハブ、１９……駆動マグネツト、２０…
…突出部、２１……凹部、２２……回路基板、２
６……シヤーシ、３１……磁気デイスク、３３…
…透孔。 FIG. 1 is a partially sectional front view showing an embodiment of a magnetic disk drive motor according to the present invention, FIG. 2 is a partially sectional front view showing the same motor installed in a magnetic disk device, and FIG. FIG. 2 is a front view showing an example of a conventional magnetic disk drive motor. 11...Housing, 13...Stator core,
17...Hub, 19...Drive magnet, 20...
... protrusion, 21 ... recess, 22 ... circuit board, 2
6... Chassis, 31... Magnetic disk, 33...
...through hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カツプ状のハブの外周面に磁気デイスクの中心
孔を嵌合して装着すると共に、上記ハブの内周面
に配設した駆動マグネツトにステータを対向配置
し、このステータをハウジングに固定してなる磁
気デイスク駆動用モータにおいて、モータを固定
するシヤーシに穿設された透孔と嵌合する突出部
を上記ハウジングの上記ハブとは反対側に形成し
、上記突出部内に形成した凹部にモータの駆動回
路を有する回路基板を配設してなる磁気デイスク
駆動用モータ。 The center hole of a magnetic disk is fitted to the outer circumferential surface of a cup-shaped hub, and a stator is arranged to face the drive magnet provided on the inner circumferential surface of the hub, and this stator is fixed to the housing. In a magnetic disk drive motor, a protrusion that fits into a through hole drilled in a chassis for fixing the motor is formed on the opposite side of the housing from the hub, and a recess formed in the protrusion is used to drive the motor. A magnetic disk drive motor equipped with a circuit board having a circuit.
JP1986195109U 1986-12-18 1986-12-18 Magnetic disk drive motor Expired - Lifetime JPH0746062Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986195109U JPH0746062Y2 (en) 1986-12-18 1986-12-18 Magnetic disk drive motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986195109U JPH0746062Y2 (en) 1986-12-18 1986-12-18 Magnetic disk drive motor

Publications (2)

Publication Number Publication Date
JPS63100977U true JPS63100977U (en) 1988-06-30
JPH0746062Y2 JPH0746062Y2 (en) 1995-10-18

Family

ID=31152697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986195109U Expired - Lifetime JPH0746062Y2 (en) 1986-12-18 1986-12-18 Magnetic disk drive motor

Country Status (1)

Country Link
JP (1) JPH0746062Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61149973U (en) * 1985-03-06 1986-09-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61149973U (en) * 1985-03-06 1986-09-16

Also Published As

Publication number Publication date
JPH0746062Y2 (en) 1995-10-18

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