JPH01139098U - - Google Patents

Info

Publication number
JPH01139098U
JPH01139098U JP3610988U JP3610988U JPH01139098U JP H01139098 U JPH01139098 U JP H01139098U JP 3610988 U JP3610988 U JP 3610988U JP 3610988 U JP3610988 U JP 3610988U JP H01139098 U JPH01139098 U JP H01139098U
Authority
JP
Japan
Prior art keywords
drain pump
impeller
suction port
shaped opening
opening part
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
JP3610988U
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 JP3610988U priority Critical patent/JPH01139098U/ja
Publication of JPH01139098U publication Critical patent/JPH01139098U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示すもので、第１図は
要部縦断正面図、第２図は他の実施例の要部縦断
正面図、第３図は同リング状突起の斜面図、第４
図はインペラの先端を突き出した実施例の要部縦
断正面図、第５図は従来品の縦断正面図である。 １…ポンプケース、２…吸込口、３…排出口、
４…インペラ、６…上蓋、７…モータ、８…回転
軸、１０…吸込口部、１１…切欠き、１４…リン
グ状開口部品、１５…突起。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 下端に吸込口を上部一側に排出口を有するポ
    ンプケースにインペラを配設し、該インペラを上
    方のモータに連結してなるドレンポンプにおいて
    、ポンプケースの吸込口部の周囲に切欠きを、少
    なくとも１個設けてなるドレンポンプ。 ２ ポンプケースの吸込口部に、１個又は複数個
    の突起を有するリング状開口部品を挿嵌した請求
    項１記載のドレンポンプ。 ３ リンク状開口部品が、ゴム等の緩衝材よりな
    る請求項２記載のドレンポンプ。 ４ インペラの先端が、ポンプケースの下端より
    突出してなる請求項１記載のドレンポンプ。
JP3610988U 1988-03-18 1988-03-18 Pending JPH01139098U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3610988U JPH01139098U (ja) 1988-03-18 1988-03-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3610988U JPH01139098U (ja) 1988-03-18 1988-03-18

Publications (1)

Publication Number Publication Date
JPH01139098U true JPH01139098U (ja) 1989-09-22

Family

ID=31262727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3610988U Pending JPH01139098U (ja) 1988-03-18 1988-03-18

Country Status (1)

Country Link
JP (1) JPH01139098U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3726065A4 (en) * 2019-03-03 2021-02-24 GD Midea Air-Conditioning Equipment Co., Ltd. WATER PUMP, AIR CONDITIONER CLEANING DEVICE, WALL MOUNT INDOOR UNIT, AND ASSOCIATED AIR CONDITIONER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3726065A4 (en) * 2019-03-03 2021-02-24 GD Midea Air-Conditioning Equipment Co., Ltd. WATER PUMP, AIR CONDITIONER CLEANING DEVICE, WALL MOUNT INDOOR UNIT, AND ASSOCIATED AIR CONDITIONER

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