JPS59111997U - volute pump - Google Patents

volute pump

Info

Publication number
JPS59111997U
JPS59111997U JP476583U JP476583U JPS59111997U JP S59111997 U JPS59111997 U JP S59111997U JP 476583 U JP476583 U JP 476583U JP 476583 U JP476583 U JP 476583U JP S59111997 U JPS59111997 U JP S59111997U
Authority
JP
Japan
Prior art keywords
volute pump
centrifugal pump
utility
model registration
abstract
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
JP476583U
Other languages
Japanese (ja)
Inventor
柏　幹男
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP476583U priority Critical patent/JPS59111997U/en
Publication of JPS59111997U publication Critical patent/JPS59111997U/en
Pending legal-status Critical Current

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  • Structures Of Non-Positive Displacement Pumps (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) [Abstract] 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図は本考案の羽根車を備え、た渦巻ポンプの一部断
面図、第２図、第３図は本考案の羽根車説明図、第４図
、第５図は本考案その他の羽根車説明図、第６図、第７
図は従来の羽根車説明図である。 １・・・電動機、２・・・駆動、３・・・羽根車。Figure 1 is a partial sectional view of a centrifugal pump equipped with the impeller of the present invention, Figures 2 and 3 are explanatory diagrams of the impeller of the present invention, and Figures 4 and 5 are illustrations of impellers of the present invention and other impellers. Car explanatory diagram, Figures 6 and 7
The figure is an explanatory diagram of a conventional impeller. 1... Electric motor, 2... Drive, 3... Impeller.

Claims (1)

【実用新案登録請求の範囲】 １　羽根を一体形成した前面シュラウドと別体の後面シ
ュラウドを駆動軸端部に組込みネジ螺着することにより
羽根車を形成してなることを特徴とする渦巻ポンプ。 ２　実用新案登録請求の範囲１項記載において、後面シ
ュラウドを板材より形成してなることを特徴とする渦巻
ポンプ。[Claims for Utility Model Registration] 1. A centrifugal pump characterized in that an impeller is formed by incorporating a front shroud with integrally formed blades and a separate rear shroud into an end of a drive shaft and screwing them together. 2. The centrifugal pump according to claim 1 of the utility model registration, characterized in that the rear shroud is formed from a plate material.
JP476583U 1983-01-19 1983-01-19 volute pump Pending JPS59111997U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP476583U JPS59111997U (en) 1983-01-19 1983-01-19 volute pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP476583U JPS59111997U (en) 1983-01-19 1983-01-19 volute pump

Publications (1)

Publication Number Publication Date
JPS59111997U true JPS59111997U (en) 1984-07-28

Family

ID=30136363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP476583U Pending JPS59111997U (en) 1983-01-19 1983-01-19 volute pump

Country Status (1)

Country Link
JP (1) JPS59111997U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009174358A (en) * 2008-01-23 2009-08-06 Ihi Corp Supercharger
JP2010539381A (en) * 2007-09-18 2010-12-16 カーエスベー・アクチエンゲゼルシャフト Rotor mounting structure
JP2016044570A (en) * 2014-08-20 2016-04-04 株式会社川本製作所 Impeller and method for manufacturing impeller

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010539381A (en) * 2007-09-18 2010-12-16 カーエスベー・アクチエンゲゼルシャフト Rotor mounting structure
JP2009174358A (en) * 2008-01-23 2009-08-06 Ihi Corp Supercharger
JP2016044570A (en) * 2014-08-20 2016-04-04 株式会社川本製作所 Impeller and method for manufacturing impeller

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