JPS6396650U - - Google Patents

Info

Publication number
JPS6396650U
JPS6396650U JP18907886U JP18907886U JPS6396650U JP S6396650 U JPS6396650 U JP S6396650U JP 18907886 U JP18907886 U JP 18907886U JP 18907886 U JP18907886 U JP 18907886U JP S6396650 U JPS6396650 U JP S6396650U
Authority
JP
Japan
Prior art keywords
hole
stator
brushless motor
housing
drive 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.)
Granted
Application number
JP18907886U
Other languages
Japanese (ja)
Other versions
JPH0355177Y2 (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 JP18907886U priority Critical patent/JPH0355177Y2/ja
Publication of JPS6396650U publication Critical patent/JPS6396650U/ja
Application granted granted Critical
Publication of JPH0355177Y2 publication Critical patent/JPH0355177Y2/ja
Expired legal-status Critical Current

Links

Description

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

第１図、第２図は本考案の実施例が示され、第
１図は磁気デイスク駆動用ブラシレスモータの断
面側面図、第２図は他の実施例分解断面側面図、
第３図は従来の磁気デイスク駆動用ブラシレスモ
ータの断面側面図、第４図は同ロータ側の側面図
である。 １……ハウジング、１ａ，１ｂ……透孔、４，
１７……ロータ（４……ハブ、１７……駆動マグ
ネツト）、６……ステータ（ステータコア）、７
……絶縁性樹脂、８……磁気センサー、８ａ……
リード端子。 1 and 2 show an embodiment of the present invention, FIG. 1 is a sectional side view of a brushless motor for driving a magnetic disk, FIG. 2 is an exploded sectional side view of another embodiment,
FIG. 3 is a sectional side view of a conventional brushless motor for driving a magnetic disk, and FIG. 4 is a side view of the rotor side. 1...Housing, 1a, 1b...Through hole, 4,
17... Rotor (4... Hub, 17... Drive magnet), 6... Stator (stator core), 7
...Insulating resin, 8...Magnetic sensor, 8a...
lead terminal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ロータに配設した駆動マグネツトにステータを
対向配置し、かつ上記ステータをハウジングに固
定すると共に、上記ハウジングの少なくとも上記
駆動マグネツトの近傍に位置して磁気センサー等
を挿入するための透孔を穿設し、この透孔から上
記磁気センサーのリード端子等を導出させたブラ
シレスモータにおいて、上記透孔と上記ステータ
のコアの表面とを絶縁性樹脂により一体成形し上
記透孔の開口を封止してなる磁気デイスク駆動用
ブラシレスモータ。 A stator is arranged to face a drive magnet disposed on the rotor, and the stator is fixed to a housing, and a through hole is bored in the housing at least near the drive magnet for inserting a magnetic sensor, etc. In the brushless motor in which the lead terminals of the magnetic sensor and the like are led out from the through hole, the through hole and the surface of the core of the stator are integrally molded with an insulating resin, and the opening of the through hole is sealed. A brushless motor for driving magnetic disks.
JP18907886U 1986-12-10 1986-12-10 Expired JPH0355177Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18907886U JPH0355177Y2 (en) 1986-12-10 1986-12-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18907886U JPH0355177Y2 (en) 1986-12-10 1986-12-10

Publications (2)

Publication Number Publication Date
JPS6396650U true JPS6396650U (en) 1988-06-22
JPH0355177Y2 JPH0355177Y2 (en) 1991-12-06

Family

ID=31141044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18907886U Expired JPH0355177Y2 (en) 1986-12-10 1986-12-10

Country Status (1)

Country Link
JP (1) JPH0355177Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04131152U (en) * 1991-05-20 1992-12-02 株式会社三協精機製作所 Armature core insulation mechanism
JPH062982U (en) * 1992-06-12 1994-01-14 株式会社三協精機製作所 Disk drive motor
JPH0611164U (en) * 1992-07-08 1994-02-10 松下電器産業株式会社 Spindle motor
JP2010130847A (en) * 2008-11-28 2010-06-10 Nidec Sankyo Corp Electric motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04131152U (en) * 1991-05-20 1992-12-02 株式会社三協精機製作所 Armature core insulation mechanism
JPH062982U (en) * 1992-06-12 1994-01-14 株式会社三協精機製作所 Disk drive motor
JPH0611164U (en) * 1992-07-08 1994-02-10 松下電器産業株式会社 Spindle motor
JP2010130847A (en) * 2008-11-28 2010-06-10 Nidec Sankyo Corp Electric motor

Also Published As

Publication number Publication date
JPH0355177Y2 (en) 1991-12-06

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