JPS60114297U - Pump main shaft support structure - Google Patents

Pump main shaft support structure

Info

Publication number
JPS60114297U
JPS60114297U JP12529384U JP12529384U JPS60114297U JP S60114297 U JPS60114297 U JP S60114297U JP 12529384 U JP12529384 U JP 12529384U JP 12529384 U JP12529384 U JP 12529384U JP S60114297 U JPS60114297 U JP S60114297U
Authority
JP
Japan
Prior art keywords
main shaft
support structure
shaft support
pump main
casing
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
JP12529384U
Other languages
Japanese (ja)
Inventor
鈴木　繁治
浜崎　要六
Original Assignee
株式会社　川本製作所
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　川本製作所 filed Critical 株式会社　川本製作所
Priority to JP12529384U priority Critical patent/JPS60114297U/en
Publication of JPS60114297U publication Critical patent/JPS60114297U/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 drawings]

第１図は従来例を示す切欠側面図、第２図は第１図の■
部を拡大して示す断面図、第３図（ま本考案の一実施例
を示す断面図、第４図および第５図は要部の変形例を示
す説明図である。 １０・・・・・・ケーシング、１１・・・・・・軸受部
材、１２・・・・・・主軸、１３・・・・・・スリーブ
。Figure 1 is a cutaway side view showing a conventional example, and Figure 2 is the same as Figure 1.
FIG. 3 is a cross-sectional view showing an embodiment of the present invention; FIGS. 4 and 5 are explanatory views showing modifications of the main parts. 10... ...Casing, 11...Bearing member, 12...Main shaft, 13...Sleeve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーシングおよび主軸にそれぞれ設けられ上記ケーシン
グ内を流動する揚水によって潤滑可能に嵌合する軸受部
材およびスリーブを有するものにおいて、これら軸受部
材およびスリーブを超硬質セラミックス材料から形成し
たことを特徴とするポンプ用主軸支持構造。A pump having a bearing member and a sleeve provided on the casing and the main shaft respectively and fitted to be lubricated by pumped water flowing in the casing, characterized in that the bearing member and the sleeve are made of an ultra-hard ceramic material. Main shaft support structure.
JP12529384U 1984-08-20 1984-08-20 Pump main shaft support structure Pending JPS60114297U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12529384U JPS60114297U (en) 1984-08-20 1984-08-20 Pump main shaft support structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12529384U JPS60114297U (en) 1984-08-20 1984-08-20 Pump main shaft support structure

Publications (1)

Publication Number Publication Date
JPS60114297U true JPS60114297U (en) 1985-08-02

Family

ID=30683982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12529384U Pending JPS60114297U (en) 1984-08-20 1984-08-20 Pump main shaft support structure

Country Status (1)

Country Link
JP (1) JPS60114297U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6249692U (en) * 1985-09-17 1987-03-27

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125617U (en) * 1974-08-14 1976-02-25
JPS5597517A (en) * 1979-01-17 1980-07-24 Teikoku Denki Seisakusho:Kk Journal bearing device in liquid
JPS55164796A (en) * 1979-06-07 1980-12-22 Feldmuehle Ag Shaft made of oxidized ceramic
JPS5745420U (en) * 1980-08-30 1982-03-12
JPS58160620A (en) * 1982-03-17 1983-09-24 Ebara Corp Underwater bearing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125617U (en) * 1974-08-14 1976-02-25
JPS5597517A (en) * 1979-01-17 1980-07-24 Teikoku Denki Seisakusho:Kk Journal bearing device in liquid
JPS55164796A (en) * 1979-06-07 1980-12-22 Feldmuehle Ag Shaft made of oxidized ceramic
JPS5745420U (en) * 1980-08-30 1982-03-12
JPS58160620A (en) * 1982-03-17 1983-09-24 Ebara Corp Underwater bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6249692U (en) * 1985-09-17 1987-03-27

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