JPS6442834U - - Google Patents

Info

Publication number
JPS6442834U
JPS6442834U JP13555887U JP13555887U JPS6442834U JP S6442834 U JPS6442834 U JP S6442834U JP 13555887 U JP13555887 U JP 13555887U JP 13555887 U JP13555887 U JP 13555887U JP S6442834 U JPS6442834 U JP S6442834U
Authority
JP
Japan
Prior art keywords
rotor
direct motor
stator
main shaft
fixed part
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
JP13555887U
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 JP13555887U priority Critical patent/JPS6442834U/ja
Publication of JPS6442834U publication Critical patent/JPS6442834U/ja
Pending legal-status Critical Current

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Landscapes

  • Turning (AREA)

Description

【図面の簡単な説明】
第１図は本考案によるダイレクトモータ駆動形
主軸ヘツド装置を示すための断面図、第２図は従
来の主軸ヘツド装置を示すための断面図である。 １……固定部、３……軸受、５……主軸、９…
…ダイレクトモータ、１６……ロータ、１８……
ステータである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 固定部１に軸受３を介して回転自在に設けられ
    た主軸５と、前記主軸５の外周に設けられたロー
    タ１６と、前記固定部１に設けられ前記ロータ１
    ６と対応して設けられたステータ１８とを備え、
    前記ロータ１６とステータ１８とでダイレクトモ
    ータ９を構成すると共に、前記主軸５は前記ダイ
    レクトモータ９によつて直接駆動されるようにし
    たことを特徴とするダイレクトモータ駆動形主軸
    ヘツド装置。
JP13555887U 1987-09-07 1987-09-07 Pending JPS6442834U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13555887U JPS6442834U (ja) 1987-09-07 1987-09-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13555887U JPS6442834U (ja) 1987-09-07 1987-09-07

Publications (1)

Publication Number Publication Date
JPS6442834U true JPS6442834U (ja) 1989-03-14

Family

ID=31395292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13555887U Pending JPS6442834U (ja) 1987-09-07 1987-09-07

Country Status (1)

Country Link
JP (1) JPS6442834U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5640502U (ja) * 1979-09-06 1981-04-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5640502U (ja) * 1979-09-06 1981-04-15

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