JPS62134929U - - Google Patents

Info

Publication number
JPS62134929U
JPS62134929U JP2244086U JP2244086U JPS62134929U JP S62134929 U JPS62134929 U JP S62134929U JP 2244086 U JP2244086 U JP 2244086U JP 2244086 U JP2244086 U JP 2244086U JP S62134929 U JPS62134929 U JP S62134929U
Authority
JP
Japan
Prior art keywords
bearing
bearing portion
shaft
casing
fluid passage
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
JP2244086U
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 JP2244086U priority Critical patent/JPS62134929U/ja
Publication of JPS62134929U publication Critical patent/JPS62134929U/ja
Pending legal-status Critical Current

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  • Sewing Machines And Sewing (AREA)

Description

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

第１図は本考案を具体化した一実施例の要部の
みを示し、一部を破断して示す要部断面図、第２
図は軸受部のみを示す斜視図、第３図は軸受ケー
シングのみを示す斜視図である。 １はアーム部（機枠）、２は軸受ケーシング、
７は冷却空気送風装置、９は軸受部、１０は針棒
、１１は支持孔、１３は螺旋溝（流体通路）であ
る。 FIG. 1 is a sectional view showing only the main parts of an embodiment embodying the present invention, with a part cut away, and FIG.
The figure is a perspective view showing only the bearing part, and FIG. 3 is a perspective view showing only the bearing casing. 1 is the arm part (machine frame), 2 is the bearing casing,
7 is a cooling air blower, 9 is a bearing, 10 is a needle bar, 11 is a support hole, and 13 is a spiral groove (fluid passage).

Claims (1)

【実用新案登録請求の範囲】 負荷に連結された軸１０と、 自身の潤滑機能を有し、前記軸１０が挿嵌され
る支持孔１１が形成された軸受部９と、 その軸受部９を抱持すると共に機枠１に固定さ
れた軸受ケーシング２とを有し、 前記軸受部９と軸受ケーシング２との間に、冷
却用の流体通路１３を設けたことを特徴とするす
べり軸受装置。[Claims for Utility Model Registration] A shaft 10 connected to a load, a bearing portion 9 having its own lubrication function and having a support hole 11 into which the shaft 10 is inserted, and the bearing portion 9. 1. A sliding bearing device comprising a bearing casing 2 which is held and fixed to a machine frame 1, and a cooling fluid passage 13 is provided between the bearing portion 9 and the bearing casing 2.
JP2244086U 1986-02-19 1986-02-19 Pending JPS62134929U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2244086U JPS62134929U (en) 1986-02-19 1986-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2244086U JPS62134929U (en) 1986-02-19 1986-02-19

Publications (1)

Publication Number Publication Date
JPS62134929U true JPS62134929U (en) 1987-08-25

Family

ID=30819824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2244086U Pending JPS62134929U (en) 1986-02-19 1986-02-19

Country Status (1)

Country Link
JP (1) JPS62134929U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04108077U (en) * 1991-02-19 1992-09-18 東海工業ミシン株式会社 Installation structure of presser foot for sewing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04108077U (en) * 1991-02-19 1992-09-18 東海工業ミシン株式会社 Installation structure of presser foot for sewing machine

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