JPS6152465U - - Google Patents

Info

Publication number
JPS6152465U
JPS6152465U JP13725684U JP13725684U JPS6152465U JP S6152465 U JPS6152465 U JP S6152465U JP 13725684 U JP13725684 U JP 13725684U JP 13725684 U JP13725684 U JP 13725684U JP S6152465 U JPS6152465 U JP S6152465U
Authority
JP
Japan
Prior art keywords
bearing
rolling
bearings
sliding
brushless motor
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
JP13725684U
Other languages
English (en)
Other versions
JPH0135549Y2 (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 JP1984137256U priority Critical patent/JPH0135549Y2/ja
Publication of JPS6152465U publication Critical patent/JPS6152465U/ja
Application granted granted Critical
Publication of JPH0135549Y2 publication Critical patent/JPH0135549Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Brushless Motors (AREA)
  • Motor Or Generator Frames (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1実施例を示す断面図、第
2図は本考案の第2実施例を示す断面図、第3図
は本考案が適用されるブラシレスモータの全体の
構成を示す断面図、第4図および第5図は従来の
ブラシレスモータの軸受構造を示す断面図である
。 1:ロータ部、2:ステータ部、3:回転子ヨ
ーク、4:回転軸、5:回転子マグネツト、6:
固定子ヨーク、7:ボス、8:駆動コイル、9:
ベアリング受、10:軸受孔、11:ころがり軸
受、12:すべり軸受、14:ベアリング受、1
5:軸受孔、20:ボス、21:軸受孔、22,
24:すべり軸受、23,25:逃げ部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ステータに固設されたボスの内周にころがり軸
    受およびすべり軸受を上下2段に内装し、これら
    ころがり軸受およびすべり軸受によつてロータの
    回転軸を回転自在に支承するブラシレスモータに
    おいて、上記ボスの中心軸部分にストレートな軸
    受孔を開設し、この軸受孔にころがり軸受と、内
    周部にこのころがり軸受の回転部分との接触を回
    避するための逃げ部が形成されたすべり軸受を上
    下2段に内装したことを特徴とするブラシレスモ
    ータ。
JP1984137256U 1984-09-12 1984-09-12 Expired JPH0135549Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984137256U JPH0135549Y2 (ja) 1984-09-12 1984-09-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984137256U JPH0135549Y2 (ja) 1984-09-12 1984-09-12

Publications (2)

Publication Number Publication Date
JPS6152465U true JPS6152465U (ja) 1986-04-09
JPH0135549Y2 JPH0135549Y2 (ja) 1989-10-30

Family

ID=30695672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984137256U Expired JPH0135549Y2 (ja) 1984-09-12 1984-09-12

Country Status (1)

Country Link
JP (1) JPH0135549Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6454752U (ja) * 1987-09-29 1989-04-04
JPH03113952U (ja) * 1990-03-09 1991-11-21
JPH11247850A (ja) * 1998-03-02 1999-09-14 Minebea Co Ltd 複合軸受け

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59173454U (ja) * 1983-05-09 1984-11-20 日本電産コパル株式会社 モ−タの軸受構造

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59173454U (ja) * 1983-05-09 1984-11-20 日本電産コパル株式会社 モ−タの軸受構造

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6454752U (ja) * 1987-09-29 1989-04-04
JPH03113952U (ja) * 1990-03-09 1991-11-21
JPH11247850A (ja) * 1998-03-02 1999-09-14 Minebea Co Ltd 複合軸受け

Also Published As

Publication number Publication date
JPH0135549Y2 (ja) 1989-10-30

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