JPH0224092U - - Google Patents

Info

Publication number
JPH0224092U
JPH0224092U JP10219388U JP10219388U JPH0224092U JP H0224092 U JPH0224092 U JP H0224092U JP 10219388 U JP10219388 U JP 10219388U JP 10219388 U JP10219388 U JP 10219388U JP H0224092 U JPH0224092 U JP H0224092U
Authority
JP
Japan
Prior art keywords
rounded
boss
centrifugal pump
end cover
center
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
JP10219388U
Other languages
English (en)
Other versions
JP2518769Y2 (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 JP1988102193U priority Critical patent/JP2518769Y2/ja
Publication of JPH0224092U publication Critical patent/JPH0224092U/ja
Application granted granted Critical
Publication of JP2518769Y2 publication Critical patent/JP2518769Y2/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図は本考案の実施例を示す部分断面図、第
2図は従来例を示す部分断面図である。 1……ケーシング、2……ケーシング部材、4
……エンドカバー、5……アーマー、12……ボ
ス部、13……アール部、14……接合部、16
……シール材。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 金属製のケーシング1内にセラミツクス製の
    ケーシング部材2を設けた渦巻ポンプにおいて、
    渦巻室のエンド部分を形成するセラメツクス製の
    エンドカバー4の中心部分にアール部13を介し
    て円筒状のボス部12を一体に設けるとともに、
    その外側に設けられる金属製のアーマー5の中心
    部分にエンドカバー4のボス部12からアール部
    13に至る外表面に対応してわん曲させた外形状
    の接合部14を形成し、この接合部14とボス部
    12及びアール部13との間を接着したことを特
    徴とする渦巻ポンプ。 2 アール部13の外周側に弾性のあるシール材
    16を配置した請求項1記載の渦巻ポンプ。
JP1988102193U 1988-08-01 1988-08-01 渦巻ポンプ Expired - Lifetime JP2518769Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988102193U JP2518769Y2 (ja) 1988-08-01 1988-08-01 渦巻ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988102193U JP2518769Y2 (ja) 1988-08-01 1988-08-01 渦巻ポンプ

Publications (2)

Publication Number Publication Date
JPH0224092U true JPH0224092U (ja) 1990-02-16
JP2518769Y2 JP2518769Y2 (ja) 1996-11-27

Family

ID=31331878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988102193U Expired - Lifetime JP2518769Y2 (ja) 1988-08-01 1988-08-01 渦巻ポンプ

Country Status (1)

Country Link
JP (1) JP2518769Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246302U (ja) * 1975-09-30 1977-04-01
JPS5286502A (en) * 1976-01-14 1977-07-19 Mitsui Mining & Smelting Co Ltd Pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246302U (ja) * 1975-09-30 1977-04-01
JPS5286502A (en) * 1976-01-14 1977-07-19 Mitsui Mining & Smelting Co Ltd Pump

Also Published As

Publication number Publication date
JP2518769Y2 (ja) 1996-11-27

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