JPS62138505U - - Google Patents

Info

Publication number
JPS62138505U
JPS62138505U JP2498086U JP2498086U JPS62138505U JP S62138505 U JPS62138505 U JP S62138505U JP 2498086 U JP2498086 U JP 2498086U JP 2498086 U JP2498086 U JP 2498086U JP S62138505 U JPS62138505 U JP S62138505U
Authority
JP
Japan
Prior art keywords
main shaft
bearing part
ceramic surface
ceramic
main
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.)
Pending
Application number
JP2498086U
Other languages
English (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 JP2498086U priority Critical patent/JPS62138505U/ja
Publication of JPS62138505U publication Critical patent/JPS62138505U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図はモータと一体構造の主軸断面図、第２
図はプーリ駆動の主軸断面図である。 １…主軸枠、２…ステータ、３…ロータ、４…
主軸、１１，１５…軸受ハウジング、１４…セラ
ミツク材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 前軸受部と後軸受部で軸承された主軸の一方の
    側の軸受部の軸受ハウジングと主軸枠または主軸
    スリーブとの間を滑動可能に嵌装し、その嵌装面
    の一方にセラミツク材を介装し、セラミツク表面
    で滑動させるようになしたことを特徴とする工作
    機械用主軸。
JP2498086U 1986-02-21 1986-02-21 Pending JPS62138505U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2498086U JPS62138505U (ja) 1986-02-21 1986-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2498086U JPS62138505U (ja) 1986-02-21 1986-02-21

Publications (1)

Publication Number Publication Date
JPS62138505U true JPS62138505U (ja) 1987-09-01

Family

ID=30824705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2498086U Pending JPS62138505U (ja) 1986-02-21 1986-02-21

Country Status (1)

Country Link
JP (1) JPS62138505U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014136165A1 (ja) * 2013-03-04 2014-09-12 日本精工株式会社 アクチュエータおよびこれを備えた精密機械

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833934A (ja) * 1981-08-18 1983-02-28 富士電機株式会社 太陽電池電源装置
JPS59107805A (ja) * 1982-12-09 1984-06-22 Mitsubishi Heavy Ind Ltd 工作機械の主軸ユニツト

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833934A (ja) * 1981-08-18 1983-02-28 富士電機株式会社 太陽電池電源装置
JPS59107805A (ja) * 1982-12-09 1984-06-22 Mitsubishi Heavy Ind Ltd 工作機械の主軸ユニツト

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014136165A1 (ja) * 2013-03-04 2014-09-12 日本精工株式会社 アクチュエータおよびこれを備えた精密機械
JP2014169752A (ja) * 2013-03-04 2014-09-18 Nsk Ltd アクチュエータおよびこれを備えた精密機械

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