JPS584786U - underwater pump - Google Patents

underwater pump

Info

Publication number
JPS584786U
JPS584786U JP9665881U JP9665881U JPS584786U JP S584786 U JPS584786 U JP S584786U JP 9665881 U JP9665881 U JP 9665881U JP 9665881 U JP9665881 U JP 9665881U JP S584786 U JPS584786 U JP S584786U
Authority
JP
Japan
Prior art keywords
submersible pump
underwater pump
utility
model registration
tapered shape
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
JP9665881U
Other languages
Japanese (ja)
Inventor
前島　昭
裕之 山本
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 JP9665881U priority Critical patent/JPS584786U/en
Publication of JPS584786U publication Critical patent/JPS584786U/en
Pending legal-status Critical Current

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Landscapes

  • 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 drawings]

第１図は従来の水中ポンプの構造多ト観図、第２図は本
考案の一実施例を示すポンプ本体上部外観図、第３図は
その応用実施例のポンプ本体上部外観図である。 ２８・・・・・・ポンプ本体、３０・・・・・・吐出パ
イプ接続部。FIG. 1 is a perspective view of the structure of a conventional submersible pump, FIG. 2 is an external view of the upper part of the pump body showing an embodiment of the present invention, and FIG. 3 is an external view of the upper part of the pump body of an applied example thereof. 28...Pump body, 30...Discharge pipe connection part.

Claims (1)

【実用新案登録請求の範囲】 １　ポンプヘッド部の上部に吐出口を有する水中ポンプ
において、水中ポンプ本体の最大径部を基準として、吐
出パイプ接続部に向って連続的な先細り形状としたこと
を特徴とする水中ポンプ。 ２　実用新案登録請求の範囲第１項において、連続的な
先細り形状は複数個のリブで構成したことを特徴とする
水中ポンプ。[Claims for Utility Model Registration] 1. A submersible pump having a discharge port at the upper part of the pump head, which has a continuous tapered shape from the maximum diameter part of the submersible pump body toward the discharge pipe connection part. Features submersible pump. 2. The submersible pump as set forth in claim 1 of the utility model registration claim, characterized in that the continuous tapered shape is composed of a plurality of ribs.
JP9665881U 1981-07-01 1981-07-01 underwater pump Pending JPS584786U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9665881U JPS584786U (en) 1981-07-01 1981-07-01 underwater pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9665881U JPS584786U (en) 1981-07-01 1981-07-01 underwater pump

Publications (1)

Publication Number Publication Date
JPS584786U true JPS584786U (en) 1983-01-12

Family

ID=29891501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9665881U Pending JPS584786U (en) 1981-07-01 1981-07-01 underwater pump

Country Status (1)

Country Link
JP (1) JPS584786U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01157521U (en) * 1987-12-23 1989-10-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01157521U (en) * 1987-12-23 1989-10-31

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