JPS6454748U - - Google Patents

Info

Publication number
JPS6454748U
JPS6454748U JP14941187U JP14941187U JPS6454748U JP S6454748 U JPS6454748 U JP S6454748U JP 14941187 U JP14941187 U JP 14941187U JP 14941187 U JP14941187 U JP 14941187U JP S6454748 U JPS6454748 U JP S6454748U
Authority
JP
Japan
Prior art keywords
spindle motor
magnetic fluid
end surface
holding member
outer end
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
JP14941187U
Other languages
English (en)
Other versions
JPH0713408Y2 (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 JP1987149411U priority Critical patent/JPH0713408Y2/ja
Publication of JPS6454748U publication Critical patent/JPS6454748U/ja
Application granted granted Critical
Publication of JPH0713408Y2 publication Critical patent/JPH0713408Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (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断面正面図、
第2図は第1図の拡大要部断面図、第3図は他の
実施例を示す断面図、第4図はさらに他の実施例
を示す断面図である。 13…磁性流体シール装置、14…磁性保持部
材、15…磁性流体、21…磁性流体飛散防止カ
バー、22…外端面、23…小ポケツト部。

Claims (1)

  1. 【実用新案登録請求の範囲】 円環状の磁性保持部材14と、磁性流体15と
    、からなる磁性流体シール装置13を備えたスピ
    ンドルモータに於て、 上記磁性保持部材14の外端面22と共働して
    内径方向開口状の小ポケツト部23を形成する磁
    性流体飛散防止カバー21を、該外端面22に当
    接して設けたことを特徴とするスピンドルモータ
JP1987149411U 1987-09-30 1987-09-30 スピンドルモータ Expired - Lifetime JPH0713408Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987149411U JPH0713408Y2 (ja) 1987-09-30 1987-09-30 スピンドルモータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987149411U JPH0713408Y2 (ja) 1987-09-30 1987-09-30 スピンドルモータ

Publications (2)

Publication Number Publication Date
JPS6454748U true JPS6454748U (ja) 1989-04-04
JPH0713408Y2 JPH0713408Y2 (ja) 1995-03-29

Family

ID=31421616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987149411U Expired - Lifetime JPH0713408Y2 (ja) 1987-09-30 1987-09-30 スピンドルモータ

Country Status (1)

Country Link
JP (1) JPH0713408Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0350957U (ja) * 1989-09-21 1991-05-17
JPH0636343U (ja) * 1992-10-13 1994-05-13 日本ビクター株式会社 ブラシレスモータ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6089756U (ja) * 1983-11-28 1985-06-19 日本電産株式会社 ブラシレスモ−タ
JPS6179070U (ja) * 1984-10-30 1986-05-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6089756U (ja) * 1983-11-28 1985-06-19 日本電産株式会社 ブラシレスモ−タ
JPS6179070U (ja) * 1984-10-30 1986-05-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0350957U (ja) * 1989-09-21 1991-05-17
JPH0636343U (ja) * 1992-10-13 1994-05-13 日本ビクター株式会社 ブラシレスモータ

Also Published As

Publication number Publication date
JPH0713408Y2 (ja) 1995-03-29

Similar Documents

Publication Publication Date Title
JPH0214276U (ja)
JPS6454748U (ja)
JPH03115U (ja)
JPS5860762U (ja) 戸車等の車輪
JPS6190747U (ja)
JPH01121769U (ja)
JPH03114U (ja)
JPS6190741U (ja)
JPS63118422U (ja)
JPH01134709U (ja)
JPS632777U (ja)
JPH01140072U (ja)
JPH0359140U (ja)
JPS61184224U (ja)
JPS63166782U (ja)
JPS6455324U (ja)
JPS6442256U (ja)
JPH0250567U (ja)
JPS61112172U (ja)
JPS6280748U (ja)
JPS61207198U (ja)
JPS6190745U (ja)
JPH0296264U (ja)
JPS6284606U (ja)
JPH02103159U (ja)