JPS59152221U - bearing structure - Google Patents

bearing structure

Info

Publication number
JPS59152221U
JPS59152221U JP4576583U JP4576583U JPS59152221U JP S59152221 U JPS59152221 U JP S59152221U JP 4576583 U JP4576583 U JP 4576583U JP 4576583 U JP4576583 U JP 4576583U JP S59152221 U JPS59152221 U JP S59152221U
Authority
JP
Japan
Prior art keywords
sleeve
bearing structure
rolling bearing
case body
bearing
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
JP4576583U
Other languages
Japanese (ja)
Inventor
杉元　民夫
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP4576583U priority Critical patent/JPS59152221U/en
Publication of JPS59152221U publication Critical patent/JPS59152221U/en
Pending legal-status Critical Current

Links

Landscapes

  • Shafts, Cranks, Connecting Bars, And Related 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 the drawing]

第１図は公知の開放型圧縮機を示す縦断面図、第２図１
．　２．　３．　４は第１図のスリーブの加工工程を示
す部分縦断面図、第３図１．　２．　３は本考案構造の
第１実施例の加工工程を示す部分縦断面図、第４図Ａお
よびＢはそれぞれ第２実施例を　　　゛示す部分正面図
およびＢ−Ｂ断面図、第５図ＡおよびＢはそれぞれ第３
実施例を示す部分正面図およびＢ−Ｂ断面図、第６図は
第５図Ａの変形例を示す同じくＢ−Ｂ断面図である。 ８・・・・・・クランクケース、１２・・・・・・スリ
ーブ、１２ａ・・・・・・フランジ部、１２ｂ・・・・
・・突起部、１２Ｃ・・・・・・フランジ部、１３−−
−−−−スリーブ、１３ａ・・・・・・フランジ部、１
３ｂ・・・・・・突起部、１４・・・・・・スリーブ、
１４ａ・・・・・・フランジ部、１４ｂ・・・・・・突
起部、１５・・・・・・スリーブ、１５ａ・・・・・・
フランジ部、１５ｂ・・・・・・透孔、１５Ｃ・・・・
・・フランジ部。Figure 1 is a vertical sectional view showing a known open type compressor, Figure 2
．． 2. 3. 4 is a partial vertical sectional view showing the processing steps of the sleeve in FIG. 1, and FIG. 2. 3 is a partial longitudinal sectional view showing the processing steps of the first embodiment of the structure of the present invention, FIGS. 4A and 4B are a partial front view and BB sectional view showing the second embodiment, respectively, and FIGS. B is the third
A partial front view and a BB sectional view showing the embodiment, and FIG. 6 is a BB sectional view showing a modification of FIG. 5A. 8...Crankcase, 12...Sleeve, 12a...Flange portion, 12b...
...Protrusion, 12C...Flange, 13--
-----Sleeve, 13a...Flange part, 1
3b...Protrusion, 14...Sleeve,
14a...Flange part, 14b...Protrusion part, 15...Sleeve, 15a...
Flange part, 15b...Through hole, 15C...
...Flange part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 転動軸受がスリーブを介してケース本体に支承される軸
受構造において、上記スリーブがプレス成形により転動
軸受の位置決めのためのフランジ部と一体的に形成され
てケース本体に一体的に鋳込まれると１もに、上記スリ
ーブの転動軸受に対する尚接面が仕上加工されているこ
とを特徴とする軸受構造。In a bearing structure in which a rolling bearing is supported by a case body via a sleeve, the sleeve is formed integrally with a flange portion for positioning the rolling bearing by press molding and is integrally cast into the case body. and (1) a bearing structure characterized in that the surface of the sleeve that contacts the rolling bearing is finished.
JP4576583U 1983-03-31 1983-03-31 bearing structure Pending JPS59152221U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4576583U JPS59152221U (en) 1983-03-31 1983-03-31 bearing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4576583U JPS59152221U (en) 1983-03-31 1983-03-31 bearing structure

Publications (1)

Publication Number Publication Date
JPS59152221U true JPS59152221U (en) 1984-10-12

Family

ID=30176305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4576583U Pending JPS59152221U (en) 1983-03-31 1983-03-31 bearing structure

Country Status (1)

Country Link
JP (1) JPS59152221U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013099265A (en) * 2011-11-08 2013-05-23 Shimano Inc Fishing-reel reel unit and fishing reel
JP2013099264A (en) * 2011-11-08 2013-05-23 Shimano Inc Fishing-reel reel unit, fishing reel and method of manufacturing fishing-reel reel unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013099265A (en) * 2011-11-08 2013-05-23 Shimano Inc Fishing-reel reel unit and fishing reel
JP2013099264A (en) * 2011-11-08 2013-05-23 Shimano Inc Fishing-reel reel unit, fishing reel and method of manufacturing fishing-reel reel unit

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