JPS58146123U - Rotating shaft bearing structure - Google Patents

Rotating shaft bearing structure

Info

Publication number
JPS58146123U
JPS58146123U JP4275882U JP4275882U JPS58146123U JP S58146123 U JPS58146123 U JP S58146123U JP 4275882 U JP4275882 U JP 4275882U JP 4275882 U JP4275882 U JP 4275882U JP S58146123 U JPS58146123 U JP S58146123U
Authority
JP
Japan
Prior art keywords
rotating shaft
bearing structure
shaft bearing
bearing
spiral groove
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
JP4275882U
Other languages
Japanese (ja)
Inventor
剛 早川
Original Assignee
株式会社精工舎
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 株式会社精工舎 filed Critical 株式会社精工舎
Priority to JP4275882U priority Critical patent/JPS58146123U/en
Publication of JPS58146123U publication Critical patent/JPS58146123U/en
Pending legal-status Critical Current

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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 the drawing]

第１図は従来例を示す断面図、第２図は本考案の実施例
の要部拡大断面図である。 ８・・・・・′・軸受、９・・・・・・回転軸、１０・
・・・・・螺線溝、１１・・・・・・潤滑油。FIG. 1 is a sectional view showing a conventional example, and FIG. 2 is an enlarged sectional view of a main part of an embodiment of the present invention. 8...' Bearing, 9...Rotating shaft, 10...
... Spiral groove, 11 ... Lubricating oil.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸受によって回転自在に支持される回転軸の外周面に、
上記軸受に注油された潤滑油が進入し得る螺線溝が凹設
され、上記螺線溝の巻方向は上記回転軸の回転方向と逆
方向であることを特徴とする回転軸の軸受構造。On the outer peripheral surface of the rotating shaft, which is rotatably supported by a bearing,
A bearing structure for a rotating shaft, characterized in that a spiral groove into which lubricating oil applied to the bearing can enter is provided, and a winding direction of the spiral groove is opposite to a rotational direction of the rotating shaft.
JP4275882U 1982-03-26 1982-03-26 Rotating shaft bearing structure Pending JPS58146123U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4275882U JPS58146123U (en) 1982-03-26 1982-03-26 Rotating shaft bearing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4275882U JPS58146123U (en) 1982-03-26 1982-03-26 Rotating shaft bearing structure

Publications (1)

Publication Number Publication Date
JPS58146123U true JPS58146123U (en) 1983-10-01

Family

ID=30053868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4275882U Pending JPS58146123U (en) 1982-03-26 1982-03-26 Rotating shaft bearing structure

Country Status (1)

Country Link
JP (1) JPS58146123U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0431318U (en) * 1990-07-10 1992-03-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0431318U (en) * 1990-07-10 1992-03-13

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