JPS6422891U - - Google Patents

Info

Publication number
JPS6422891U
JPS6422891U JP11671187U JP11671187U JPS6422891U JP S6422891 U JPS6422891 U JP S6422891U JP 11671187 U JP11671187 U JP 11671187U JP 11671187 U JP11671187 U JP 11671187U JP S6422891 U JPS6422891 U JP S6422891U
Authority
JP
Japan
Prior art keywords
hole
vortex pump
impeller
casing
blade
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
JP11671187U
Other languages
English (en)
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 JP11671187U priority Critical patent/JPS6422891U/ja
Publication of JPS6422891U publication Critical patent/JPS6422891U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す部分断面図、
第２は同例の動作説明図、第３図は従来例を示す
部分断面図である。 ２……羽根車、３……基部、４……羽根、５…
…ケーシング、６……内壁面、８……端面。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 基部に立設された羽根を有してケーシング
    の孔部に回転自在に遊挿された羽根車を有する渦
    流ポンプにおいて、上記孔部の内径を羽根車の先
    端方向に増大させるようにしたことを特徴とする
    渦流ポンプ。 (2) 上記羽根の半径方向端面と対向する孔部内
    面を頂角がほぼ９０度の円錐面状に形成してなる
    実用新案登録請求の範囲第１項記載の渦流ポンプ
    。
JP11671187U 1987-07-31 1987-07-31 Pending JPS6422891U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11671187U JPS6422891U (ja) 1987-07-31 1987-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11671187U JPS6422891U (ja) 1987-07-31 1987-07-31

Publications (1)

Publication Number Publication Date
JPS6422891U true JPS6422891U (ja) 1989-02-07

Family

ID=31359497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11671187U Pending JPS6422891U (ja) 1987-07-31 1987-07-31

Country Status (1)

Country Link
JP (1) JPS6422891U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005240628A (ja) * 2004-02-25 2005-09-08 Tsurumi Mfg Co Ltd 水中遠心ポンプの拘束防止構造

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586990B2 (ja) * 1976-08-31 1983-02-07 松下電工株式会社 引戸侵入警報装置
JPS58160590A (ja) * 1982-03-17 1983-09-24 Fuji Electric Co Ltd 渦流ポンプ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586990B2 (ja) * 1976-08-31 1983-02-07 松下電工株式会社 引戸侵入警報装置
JPS58160590A (ja) * 1982-03-17 1983-09-24 Fuji Electric Co Ltd 渦流ポンプ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005240628A (ja) * 2004-02-25 2005-09-08 Tsurumi Mfg Co Ltd 水中遠心ポンプの拘束防止構造
JP4646529B2 (ja) * 2004-02-25 2011-03-09 株式会社鶴見製作所 水中遠心ポンプの拘束防止構造

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