JPH0452598U - - Google Patents

Info

Publication number
JPH0452598U
JPH0452598U JP9425590U JP9425590U JPH0452598U JP H0452598 U JPH0452598 U JP H0452598U JP 9425590 U JP9425590 U JP 9425590U JP 9425590 U JP9425590 U JP 9425590U JP H0452598 U JPH0452598 U JP H0452598U
Authority
JP
Japan
Prior art keywords
casing
priming
impeller
self
packing
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.)
Granted
Application number
JP9425590U
Other languages
English (en)
Other versions
JP2508030Y2 (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 JP1990094255U priority Critical patent/JP2508030Y2/ja
Publication of JPH0452598U publication Critical patent/JPH0452598U/ja
Application granted granted Critical
Publication of JP2508030Y2 publication Critical patent/JP2508030Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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における自吸式ポン
プの断面図、第２図は従来例の自吸式ポンプの側
面図、第３図は従来例のポンプの分解斜視図、第
４図は羽根車ケーシングの斜視図、第５図は呼び
水ケーシングの斜視図、第６図は使用状態説明図
、第７図は第２図Ａ−Ａ線断面図、第８図は第２
図Ｂ−Ｂ線断面図である。 ３……羽根車ケーシング、１１……羽根車、４
……呼び水ケーシング、１２……羽根車室、５…
…パツキン、１３……送出路、６……補助金具、
１４……送出タンク部、７……流通孔、１５……
連通路、８……第一還流孔、１６……吸水路、９
，９１……第二還流孔、１７……気水分離室、１
０……中央口、１８……還流室。

Claims (1)

  1. 【実用新案登録請求の範囲】 送出タンク部と羽根車室を有する羽根車ケーシ
    ングと、呼び水ケーシングと、羽根車ケーシング
    と呼び水ケーシングの間に介装される補助金具と
    パツキンとを備えた自給式ポンプに於いて、 羽根車ケーシングの送出タンク部と羽根車室の
    連通口に近接する部分の補助金具及びパツキンに
    、呼び水還流用の還流孔を設けたことを特徴とす
    る自吸式ポンプ。
JP1990094255U 1990-09-06 1990-09-06 自吸式ポンプ Expired - Lifetime JP2508030Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990094255U JP2508030Y2 (ja) 1990-09-06 1990-09-06 自吸式ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990094255U JP2508030Y2 (ja) 1990-09-06 1990-09-06 自吸式ポンプ

Publications (2)

Publication Number Publication Date
JPH0452598U true JPH0452598U (ja) 1992-05-06
JP2508030Y2 JP2508030Y2 (ja) 1996-08-21

Family

ID=31832063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990094255U Expired - Lifetime JP2508030Y2 (ja) 1990-09-06 1990-09-06 自吸式ポンプ

Country Status (1)

Country Link
JP (1) JP2508030Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01273897A (ja) * 1988-04-26 1989-11-01 Matsushita Electric Ind Co Ltd 自吸式ポンプ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01273897A (ja) * 1988-04-26 1989-11-01 Matsushita Electric Ind Co Ltd 自吸式ポンプ

Also Published As

Publication number Publication date
JP2508030Y2 (ja) 1996-08-21

Similar Documents

Publication Publication Date Title
JPH0350587U (ja)
JPH0452598U (ja)
JPH0465974U (ja)
JPS61159686U (ja)
JPH0231396U (ja)
JPS61126098U (ja)
JPH02144680U (ja)
JPS62135888U (ja)
JPS6238493U (ja)
JPH0469692U (ja)
JPS63113790U (ja)
JPH01124189U (ja)
JPS6257793U (ja)
JPH0319486U (ja)
JPS61149800U (ja)
JPS6449683U (ja)
JPS62134548U (ja)
JPH0482398U (ja)
JPS63176510U (ja)
JPH01119891U (ja)
JPS61184863U (ja)
JPS6413292U (ja)
JPH0357775U (ja)
JPS63200696U (ja)
JPS62165495U (ja)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term