JPS5934120U - oil-impregnated bearing - Google Patents

oil-impregnated bearing

Info

Publication number
JPS5934120U
JPS5934120U JP13013282U JP13013282U JPS5934120U JP S5934120 U JPS5934120 U JP S5934120U JP 13013282 U JP13013282 U JP 13013282U JP 13013282 U JP13013282 U JP 13013282U JP S5934120 U JPS5934120 U JP S5934120U
Authority
JP
Japan
Prior art keywords
oil
impregnated bearing
recesses
sintered metal
shaft
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
JP13013282U
Other languages
Japanese (ja)
Inventor
剛 志賀
修 上田
Original Assignee
株式会社東芝
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 by 株式会社東芝 filed Critical 株式会社東芝
Priority to JP13013282U priority Critical patent/JPS5934120U/en
Publication of JPS5934120U publication Critical patent/JPS5934120U/en
Pending legal-status Critical Current

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  • Sliding-Contact Bearings (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案をモータに適用した一実施例を示すもので
、第１図はモータ全体の縦断面図、第２図は含油軸受単
体の拡大横断面図、第３図は含油軸受と油芯の部分拡大
横断面図である。 図中、４はシャフト、５は含油軸受、９は油芯である。The drawings show an embodiment in which the present invention is applied to a motor. Fig. 1 is a vertical cross-sectional view of the entire motor, Fig. 2 is an enlarged cross-sectional view of the oil-impregnated bearing alone, and Fig. 3 is the oil-impregnated bearing and the oil core. FIG. In the figure, 4 is a shaft, 5 is an oil-impregnated bearing, and 9 is an oil core.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 焼結金属によって形成されるものであって、シャフトを
支承する内周面に凹部を周方向に沿って間欠的に形成し
、且つ焼結金属の密度を前記凹部に対応する部分は疎に
し、他の内周面に対応する部分は密にしたことを特徴と
する含油軸受。It is formed of sintered metal, in which recesses are intermittently formed along the circumferential direction on the inner circumferential surface that supports the shaft, and the density of the sintered metal is made sparse in the portions corresponding to the recesses, An oil-impregnated bearing characterized in that the portion corresponding to the other inner peripheral surface is densely packed.
JP13013282U 1982-08-27 1982-08-27 oil-impregnated bearing Pending JPS5934120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13013282U JPS5934120U (en) 1982-08-27 1982-08-27 oil-impregnated bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13013282U JPS5934120U (en) 1982-08-27 1982-08-27 oil-impregnated bearing

Publications (1)

Publication Number Publication Date
JPS5934120U true JPS5934120U (en) 1984-03-02

Family

ID=30294633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13013282U Pending JPS5934120U (en) 1982-08-27 1982-08-27 oil-impregnated bearing

Country Status (1)

Country Link
JP (1) JPS5934120U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002122142A (en) * 2000-08-09 2002-04-26 Mitsubishi Materials Corp Oil-impregnated sintered bearing, manufacturing method thereof, and motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002122142A (en) * 2000-08-09 2002-04-26 Mitsubishi Materials Corp Oil-impregnated sintered bearing, manufacturing method thereof, and motor
JP4522619B2 (en) * 2000-08-09 2010-08-11 株式会社ダイヤメット Sintered oil-impregnated bearing, manufacturing method thereof and motor

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