JPS61152839U - - Google Patents

Info

Publication number
JPS61152839U
JPS61152839U JP3564885U JP3564885U JPS61152839U JP S61152839 U JPS61152839 U JP S61152839U JP 3564885 U JP3564885 U JP 3564885U JP 3564885 U JP3564885 U JP 3564885U JP S61152839 U JPS61152839 U JP S61152839U
Authority
JP
Japan
Prior art keywords
groove
lubrication groove
lubrication
rotary shaft
narrow
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
JP3564885U
Other languages
English (en)
Other versions
JPS6325440Y2 (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 JP3564885U priority Critical patent/JPS6325440Y2/ja
Publication of JPS61152839U publication Critical patent/JPS61152839U/ja
Application granted granted Critical
Publication of JPS6325440Y2 publication Critical patent/JPS6325440Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)
  • Sliding-Contact Bearings (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要部の縦断面
図、第2図は第1図の−拡大下面図、第3図
は他の実施例の拡大下面図、第4図、第5図は更
に他の実施例を示し、第4図は要部拡大断面図で
あり、第5図はその下面図である。 1……ハウジング、2……スタツフイングボツ
クス、3……後面カバー、4……軸受、5……駆
動軸、7……吸入孔、8……吐出孔、11……潤
滑溝、12……細溝、15,15′……環流溝、
16,16……戻り孔。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 回転軸と接する面に軸方向に沿う潤滑溝1
    1が設けられた軸受4において、該潤滑溝11の
    末端部に吸入孔7と連通する細溝12が開設され
    、該細溝は、潤滑溝11の末端部に溜る異物や老
    廃物を容易に排出可能なよう、前記潤滑溝に対し
    て滑らかに接続されたことを特徴とする回転軸軸
    受の潤滑溝。 (2) 細溝12は潤滑溝11に対し、回転軸の回
    転方向に沿う下流側に偏つて連続する浅い溝であ
    る実用新案登録請求の範囲第1項記載の回転軸軸
    受の潤滑溝。 (3) 潤滑溝11および細溝12は一体に連続し
    て徐々に浅く、かつ、狭幅とされた実用新案登録
    請求の範囲第1項記載の回転軸軸受の潤滑溝。
JP3564885U 1985-03-12 1985-03-12 Expired JPS6325440Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3564885U JPS6325440Y2 (ja) 1985-03-12 1985-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3564885U JPS6325440Y2 (ja) 1985-03-12 1985-03-12

Publications (2)

Publication Number Publication Date
JPS61152839U true JPS61152839U (ja) 1986-09-22
JPS6325440Y2 JPS6325440Y2 (ja) 1988-07-11

Family

ID=30540121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3564885U Expired JPS6325440Y2 (ja) 1985-03-12 1985-03-12

Country Status (1)

Country Link
JP (1) JPS6325440Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006132613A (ja) * 2004-11-04 2006-05-25 Funai Electric Co Ltd 画像形成装置および軸受

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006132613A (ja) * 2004-11-04 2006-05-25 Funai Electric Co Ltd 画像形成装置および軸受

Also Published As

Publication number Publication date
JPS6325440Y2 (ja) 1988-07-11

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