JP4126290B2 - 洗濯機用ポンプ - Google Patents
洗濯機用ポンプ Download PDFInfo
- Publication number
- JP4126290B2 JP4126290B2 JP2004174897A JP2004174897A JP4126290B2 JP 4126290 B2 JP4126290 B2 JP 4126290B2 JP 2004174897 A JP2004174897 A JP 2004174897A JP 2004174897 A JP2004174897 A JP 2004174897A JP 4126290 B2 JP4126290 B2 JP 4126290B2
- Authority
- JP
- Japan
- Prior art keywords
- runner
- pump
- pump casing
- washing machine
- water
- 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.)
- Expired - Fee Related
Links
- 238000005406 washing Methods 0.000 title claims description 65
- 230000002093 peripheral effect Effects 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 39
- 239000004744 fabric Substances 0.000 description 38
- 239000002699 waste material Substances 0.000 description 33
- 238000003756 stirring Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000000071 blow moulding Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Description
この吐出水路44の先端に前記シャワー口23がつながる。吐出水路44の途中に布屑捕集手段を備えることも在り得る。この吐出水路44は、洗濯機外枠体6内の狭い空間に備えられる。
吐出口65は、ランナ羽根63の外周側に対向する周囲部に設けた。
は1mm〜1.5mm程度である。吐出管70の回転方向前方端面から***部92までの長さLは、2mm程度である。ポンプケーシング42の周囲部の内側面から***部92の上端までの丈は2mm程度である。***部92の上端と回転ランナ61の外周とのギャップG2は、2mm程度である。回転ランナ61の外周とポンプケーシング42の周囲部の内側面とのギャップG1は、2mm〜4mm程度である。
防止が図られる。
Claims (1)
- ポンプケーシング、前記ポンプケーシングに内置される回転自在なる回転ランナとを有する洗濯機用ポンプにおいて、
前記回転ランナは、ランナ基盤と、前記ランナ基盤に立上がるように設けられ、かつランナ回転軸心から放射方向に延在する複数のランナ羽根とを有し、
前記ポンプケーシングは、前記ランナ基盤の反対側で、前記ランナ羽根の中心に対向するところに設けた吸込口と、前記ランナ羽根の外周側に対向する円形の周囲部に設けた膨出部とを有し、
前記膨出部は、前記周囲部の円形包絡線の外周側に膨出するように設け、前記膨出部から円形包絡線の接線方向に延びる吐出管を設けたことを特徴とする洗濯機用ポンプ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004174897A JP4126290B2 (ja) | 2004-06-14 | 2004-06-14 | 洗濯機用ポンプ |
CNA2007101680337A CN101153602A (zh) | 2004-06-14 | 2005-04-27 | 洗衣机用泵 |
CN2007101680322A CN101153601B (zh) | 2004-06-14 | 2005-04-27 | 洗衣机 |
CNB2005100681615A CN100394036C (zh) | 2004-06-14 | 2005-04-27 | 洗衣机用泵 |
CN2007101680318A CN101153453B (zh) | 2004-06-14 | 2005-04-27 | 洗衣机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004174897A JP4126290B2 (ja) | 2004-06-14 | 2004-06-14 | 洗濯機用ポンプ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008023455A Division JP4682212B2 (ja) | 2008-02-04 | 2008-02-04 | 洗濯機用ポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005351225A JP2005351225A (ja) | 2005-12-22 |
JP4126290B2 true JP4126290B2 (ja) | 2008-07-30 |
Family
ID=35585894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004174897A Expired - Fee Related JP4126290B2 (ja) | 2004-06-14 | 2004-06-14 | 洗濯機用ポンプ |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4126290B2 (ja) |
CN (4) | CN101153601B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4919389B2 (ja) * | 2006-03-31 | 2012-04-18 | 新明和工業株式会社 | 水中ポンプ装置 |
JP2009057894A (ja) * | 2007-08-31 | 2009-03-19 | Nidec Sankyo Corp | ポンプ装置および洗濯機 |
CN101824794B (zh) * | 2010-04-26 | 2011-09-21 | 河南高远公路养护设备股份有限公司 | 路桥表面抛丸整形机用除尘器的抽风机 |
JP6178187B2 (ja) * | 2013-09-25 | 2017-08-09 | 日立アプライアンス株式会社 | ドラム式洗濯機 |
TWI626351B (zh) * | 2015-08-19 | 2018-06-11 | Hitachi Appliances Inc | Laundry dryer |
KR102638188B1 (ko) * | 2019-02-01 | 2024-02-16 | 엘지전자 주식회사 | 개스킷에 형성된 복수의 순환 노즐로 순환수를 공급하는 순환수 급수관을 구비한 세탁기 및 상기 순환수 급수관의 제조방법 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB642631A (en) * | 1948-06-18 | 1950-09-06 | Thaddens Patrick O Neill | Improvements in household washing machines |
US3570272A (en) * | 1968-10-10 | 1971-03-16 | Blackstone Corp | Water saver and suds lock elimination system for washing machines |
JP2867673B2 (ja) * | 1990-10-05 | 1999-03-08 | 松下電器産業株式会社 | 食器洗い機 |
JPH04250198A (ja) * | 1991-01-28 | 1992-09-07 | Nippon Kentetsu Co Ltd | 洗濯機の運転方法 |
DE19546967A1 (de) * | 1995-12-15 | 1997-06-19 | Bosch Siemens Hausgeraete | Wasserführendes Haushaltgerät |
JPH1024194A (ja) * | 1996-07-15 | 1998-01-27 | Matsushita Electric Ind Co Ltd | 洗濯機等のポンプ装置 |
CN1178269A (zh) * | 1996-09-30 | 1998-04-08 | 大宇电子株式会社 | 具有离心泵的洗衣机 |
CN2300670Y (zh) * | 1997-09-07 | 1998-12-16 | 乐清市虹桥无线电十厂 | 洗衣机用循环排水泵 |
WO1999045187A1 (en) * | 1998-03-05 | 1999-09-10 | Samsung Electronics Co., Ltd. | Washing machine having a device for filtering dirt in washing water |
CN2444975Y (zh) * | 2000-03-31 | 2001-08-29 | 王振海 | 离心力洗衣机 |
CN100339532C (zh) * | 2002-06-07 | 2007-09-26 | 乐金电子(天津)电器有限公司 | 洗衣机 |
CN100383311C (zh) * | 2002-07-05 | 2008-04-23 | 乐金电子(天津)电器有限公司 | 洗衣机 |
JP2004057821A (ja) * | 2002-07-30 | 2004-02-26 | Lg Electron Inc | 洗濯機 |
CN100503949C (zh) * | 2003-04-11 | 2009-06-24 | 乐金电子(天津)电器有限公司 | 洗衣机排水泵异物过滤装置 |
-
2004
- 2004-06-14 JP JP2004174897A patent/JP4126290B2/ja not_active Expired - Fee Related
-
2005
- 2005-04-27 CN CN2007101680322A patent/CN101153601B/zh not_active Expired - Fee Related
- 2005-04-27 CN CN2007101680318A patent/CN101153453B/zh not_active Expired - Fee Related
- 2005-04-27 CN CNA2007101680337A patent/CN101153602A/zh active Pending
- 2005-04-27 CN CNB2005100681615A patent/CN100394036C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005351225A (ja) | 2005-12-22 |
CN101153602A (zh) | 2008-04-02 |
CN100394036C (zh) | 2008-06-11 |
CN101153601B (zh) | 2010-09-29 |
CN101153453B (zh) | 2012-07-18 |
CN101153453A (zh) | 2008-04-02 |
CN1715679A (zh) | 2006-01-04 |
CN101153601A (zh) | 2008-04-02 |
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