JPS643121U - - Google Patents

Info

Publication number
JPS643121U
JPS643121U JP9787687U JP9787687U JPS643121U JP S643121 U JPS643121 U JP S643121U JP 9787687 U JP9787687 U JP 9787687U JP 9787687 U JP9787687 U JP 9787687U JP S643121 U JPS643121 U JP S643121U
Authority
JP
Japan
Prior art keywords
bushing
view
chamfered
bush
sectional
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
JP9787687U
Other languages
Japanese (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 JP9787687U priority Critical patent/JPS643121U/ja
Publication of JPS643121U publication Critical patent/JPS643121U/ja
Pending legal-status Critical Current

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  • Sliding-Contact Bearings (AREA)

Description

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

第1図は本考案に係るR面取り構造を示すブツ
シユの部分縦断面図、第2図は本考案に係るブツ
シユをハウジングに圧入した状態を示す縦断面図
、第3図は従来のブツシユの斜視図、第4図aは
従来のブツシユの縦断面図、bはその外面面取り
部の拡大縦断面図、第5図は従来のブツシユをハ
ウジングに圧入した状態を示す縦断面図である。 符号1……ブツシユ、2……合金面、3……裏
金面、4……外面面取り部、5……内面面取り部
、6……案内面取り部、7……ハウジング、8…
…R面取り部。
Fig. 1 is a partial longitudinal sectional view of a bushing showing the R-chamfered structure according to the present invention, Fig. 2 is a longitudinal sectional view showing the bushing according to the invention press-fitted into a housing, and Fig. 3 is a perspective view of a conventional bushing. FIG. 4A is a longitudinal cross-sectional view of a conventional bushing, FIG. 4B is an enlarged vertical cross-sectional view of its outer chamfered portion, and FIG. 5 is a vertical cross-sectional view showing the conventional bushing press-fitted into a housing. Symbols 1... Bush, 2... Alloy surface, 3... Back metal surface, 4... Outer chamfer, 5... Inner chamfer, 6... Guide chamfer, 7... Housing, 8...
...R chamfered part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 巻ブツシユ軸受のブツシユの外周端部が0.5
R以下のR面取り部よりなることを特徴とするブ
ツシユの面取り構造。
The outer peripheral end of the bushing of the winding bush bearing is 0.5
A chamfered structure of a bush characterized by comprising an R chamfered portion with an R or less radius.
JP9787687U 1987-06-25 1987-06-25 Pending JPS643121U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9787687U JPS643121U (en) 1987-06-25 1987-06-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9787687U JPS643121U (en) 1987-06-25 1987-06-25

Publications (1)

Publication Number Publication Date
JPS643121U true JPS643121U (en) 1989-01-10

Family

ID=31323650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9787687U Pending JPS643121U (en) 1987-06-25 1987-06-25

Country Status (1)

Country Link
JP (1) JPS643121U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002031137A (en) * 2000-06-06 2002-01-31 Snecma Moteurs Multi-fringed hydrostatic fluid bearing and manufacturing method thereof
JP2014236803A (en) * 2013-06-06 2014-12-18 シャープ株式会社 Support structure of revolving shaft for auxiliary brush and self-propelled vacuum cleaner including the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002031137A (en) * 2000-06-06 2002-01-31 Snecma Moteurs Multi-fringed hydrostatic fluid bearing and manufacturing method thereof
JP4550319B2 (en) * 2000-06-06 2010-09-22 スネクマ・モトゥール Multi-tuft hydrostatic hydrodynamic bearing and method of manufacturing the same
JP2014236803A (en) * 2013-06-06 2014-12-18 シャープ株式会社 Support structure of revolving shaft for auxiliary brush and self-propelled vacuum cleaner including the same

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