JPH02103774U - - Google Patents

Info

Publication number
JPH02103774U
JPH02103774U JP914889U JP914889U JPH02103774U JP H02103774 U JPH02103774 U JP H02103774U JP 914889 U JP914889 U JP 914889U JP 914889 U JP914889 U JP 914889U JP H02103774 U JPH02103774 U JP H02103774U
Authority
JP
Japan
Prior art keywords
circuit board
mounting surface
peripheral edge
motor
metal base
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
JP914889U
Other languages
English (en)
Other versions
JPH0739336Y2 (ja
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 JP1989009148U priority Critical patent/JPH0739336Y2/ja
Publication of JPH02103774U publication Critical patent/JPH02103774U/ja
Application granted granted Critical
Publication of JPH0739336Y2 publication Critical patent/JPH0739336Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Brushless Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示すと共に回路基
板の取付方法説明のための拡大断面図、第２図は
回路基板の平面図、第３図は本考案に係るスピン
ドルモータの要部断面図、第４図は別の実施例を
示す要部拡大断面図、第５図は別の実施例におけ
る回路基板の底面図である。 １……金属ベース型回路基板、２……モータブ
ラケツト、３……周状凹曲面、４……取付面、５
……外周縁部、７……取付具、２１……内周縁部
、Ｂ，Ｃ……反り、Ｇ……間隔寸法。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 略円環状の金属ベース型回路基板１と、モー
    タブラケツト２の取付面４との間の間隔寸法Ｇが
    、該回路基板１の外周縁部５側又は内周縁部２１
    側へと増加するように、予め反りＢを与えた該回
    路基板１を、取付具７…にて上記取付面４に弾発
    的に押圧しつつ平坦密着状に固着したことを特徴
    とするスピンドルモータ。 ２ 略円環状の金属ベース型回路基板１と、モー
    タブラケツト２の取付面４との間の間隔寸法Ｇが
    、該回路基板１の内周縁部２１と外周縁部５側へ
    と減少して中間部が最大となるように横断面湾曲
    状に予め反りＣを与えた該回路基板１を、取付具
    ７…にて上記取付面４に弾発的に押圧しつつ平坦
    密着状に固着したことを特徴とするスピンドルモ
    ータ。
JP1989009148U 1989-01-27 1989-01-27 スピンドルモータ Expired - Lifetime JPH0739336Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989009148U JPH0739336Y2 (ja) 1989-01-27 1989-01-27 スピンドルモータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989009148U JPH0739336Y2 (ja) 1989-01-27 1989-01-27 スピンドルモータ

Publications (2)

Publication Number Publication Date
JPH02103774U true JPH02103774U (ja) 1990-08-17
JPH0739336Y2 JPH0739336Y2 (ja) 1995-09-06

Family

ID=31215648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989009148U Expired - Lifetime JPH0739336Y2 (ja) 1989-01-27 1989-01-27 スピンドルモータ

Country Status (1)

Country Link
JP (1) JPH0739336Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6281472U (ja) * 1985-11-08 1987-05-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6281472U (ja) * 1985-11-08 1987-05-25

Also Published As

Publication number Publication date
JPH0739336Y2 (ja) 1995-09-06

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term