TW407722U - Drainage pump - Google Patents

Drainage pump

Info

Publication number
TW407722U
TW407722U TW088207202U TW88207202U TW407722U TW 407722 U TW407722 U TW 407722U TW 088207202 U TW088207202 U TW 088207202U TW 88207202 U TW88207202 U TW 88207202U TW 407722 U TW407722 U TW 407722U
Authority
TW
Taiwan
Prior art keywords
drainage pump
drainage
pump
Prior art date
Application number
TW088207202U
Other languages
English (en)
Inventor
Masayuki Imai
Takafumi Endou
Tatsushi Ninomiya
Original Assignee
Fuji Machine Manufacture Co Lt
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
Priority claimed from JP29098494A external-priority patent/JP3282772B2/ja
Priority claimed from JP01792295A external-priority patent/JP3524611B2/ja
Application filed by Fuji Machine Manufacture Co Lt filed Critical Fuji Machine Manufacture Co Lt
Publication of TW407722U publication Critical patent/TW407722U/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
TW088207202U 1994-11-25 1995-05-26 Drainage pump TW407722U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29098494A JP3282772B2 (ja) 1994-11-25 1994-11-25 排水ポンプ
JP01792295A JP3524611B2 (ja) 1995-02-06 1995-02-06 排水ポンプ

Publications (1)

Publication Number Publication Date
TW407722U true TW407722U (en) 2000-10-01

Family

ID=26354510

Family Applications (1)

Application Number Title Priority Date Filing Date
TW088207202U TW407722U (en) 1994-11-25 1995-05-26 Drainage pump

Country Status (6)

Country Link
US (3) US5628618A (zh)
EP (1) EP0713978B1 (zh)
KR (1) KR100373082B1 (zh)
CN (1) CN1117218C (zh)
DE (1) DE69511217T2 (zh)
TW (1) TW407722U (zh)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3910665B2 (ja) 1996-10-11 2007-04-25 株式会社不二工機 排水ポンプ
US6837413B1 (en) * 1999-03-02 2005-01-04 Avery Dennison Corporation Plastic fastener, fastener clip, fastener dispensing tool and method of fastening objects
US6249933B1 (en) * 1999-08-26 2001-06-26 Shop Vac Corporation Pump having sealless shaft
US6579060B1 (en) * 1999-09-28 2003-06-17 Royal Appliance Mfg. Co. Impeller and housing assembly with reduced noise and improved airflow
AT413872B (de) * 2002-10-17 2006-06-15 Bitter Engineering & Systemtec Laufrad für eine pumpe
JP4554189B2 (ja) * 2003-11-26 2010-09-29 株式会社エンプラス 遠心式羽根車
JP3711998B2 (ja) * 2003-12-05 2005-11-02 ダイキン工業株式会社 ドレンポンプ及びそれを備えた空気調和装置
JP2006029214A (ja) * 2004-07-16 2006-02-02 Fuji Koki Corp 排水ポンプ
CN100497948C (zh) * 2005-01-12 2009-06-10 浙江三花股份有限公司 一种排水泵
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
EP1760320B1 (en) * 2005-08-30 2017-01-18 Askoll Holding S.r.l. Pump with impeller, particularly for washing machines and similar household appliances
JP4931393B2 (ja) * 2005-09-22 2012-05-16 株式会社不二工機 排水ポンプ
KR200463532Y1 (ko) 2008-09-10 2012-11-08 이일출 배수펌프용 임펠러
KR200459340Y1 (ko) * 2009-10-28 2012-03-23 (주)신한전기 배수펌프용 임펠러
CN102052348B (zh) * 2009-11-07 2013-08-14 浙江三花股份有限公司 液体排出装置
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
CN104235060A (zh) * 2013-06-05 2014-12-24 宁波方太厨具有限公司 一种开放式水泵的叶轮
CN104235061B (zh) * 2013-06-05 2015-06-10 宁波方太厨具有限公司 一种开放式水泵
JP6374150B2 (ja) * 2013-09-10 2018-08-15 株式会社鷺宮製作所 低揚程小型ドレンポンプ
JP6001709B2 (ja) * 2015-02-26 2016-10-05 株式会社鷺宮製作所 ドレンポンプ
JP6694615B2 (ja) * 2017-03-31 2020-05-20 株式会社不二工機 ポンプ用回転羽根部材および排水ポンプ
CN109770810B (zh) * 2017-11-10 2023-02-28 青岛海尔洗碗机有限公司 一种洗涤设备
TWI675995B (zh) * 2018-03-30 2019-11-01 合利美股份有限公司 排水葉輪
TWI662194B (zh) * 2018-03-30 2019-06-11 合利美股份有限公司 排水葉輪
CN115698511A (zh) * 2020-05-26 2023-02-03 株式会社不二工机 排水泵

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1039426A (zh) * 1900-01-01
US2361750A (en) * 1943-02-10 1944-10-31 Curtis Pump Co Booster pump impeller construction
US3290021A (en) * 1963-11-29 1966-12-06 Oster Mfg Co John Portable humidifier
US3359907A (en) * 1965-06-24 1967-12-26 Gen Electric Centra-turbine pump
US3519365A (en) * 1968-09-30 1970-07-07 Alfred Conhagen Centrifugal pump
US3746465A (en) * 1971-08-11 1973-07-17 Lummus Industries Centrifugal fan for handling material
US3758236A (en) * 1971-10-14 1973-09-11 March Manuf Co Condensate pump
US3744635A (en) * 1972-03-28 1973-07-10 T Horvath Pump for aquarium filter tanks
JPS5885396A (ja) * 1981-11-13 1983-05-21 Hitachi Ltd インデユ−サ付ポンプ
NL8420304A (nl) * 1983-12-09 1985-11-01 Church Leslie Graham Ringschroef.
DE3421690A1 (de) * 1984-06-12 1986-01-23 Hanning Elektro-Werke GmbH & Co, 4811 Oerlinghausen Entleerungspumpe, insbesondere fuer wasch- oder geschirrspuelmaschinen
EP0272207A1 (de) * 1986-11-13 1988-06-22 Universal Express AG Turbine
US4826398A (en) * 1987-07-06 1989-05-02 Kamyr Ab Medium consistency pump with self-feeding
GB2217392B (en) * 1988-04-19 1991-05-01 Plessey Co Plc Improvements relating to gas and/or vapour compressors
US4890980A (en) * 1988-08-08 1990-01-02 Ingersoll-Rand Company Centrifugal pump
GB2225814B (en) * 1988-12-06 1993-03-24 Johnston Eng Ltd Fan impellers for road sweeping vehicles
US5209641A (en) * 1989-03-29 1993-05-11 Kamyr Ab Apparatus for fluidizing, degassing and pumping a suspension of fibrous cellulose material
US4940385A (en) * 1989-04-25 1990-07-10 Gurth Max Ira Rotary disc pump
JPH0335915U (zh) 1989-08-17 1991-04-08
FR2651839B1 (fr) * 1989-09-22 1992-07-10 Seeley Nominees Pty Ltd Ff Pompe immergee.
EP0445046A1 (fr) * 1990-02-28 1991-09-04 Chimiotechnic Pompe rotative à vis, moto-pompe, récipient et machine équipés d'une telle pompe
US5114310A (en) * 1990-09-07 1992-05-19 A. Ahlstrom Corporation Centrifugal pump with sealing means
US5078573A (en) * 1990-09-07 1992-01-07 A. Ahlstrom Corporation Liquid ring pump having tapered blades and housing
JP2519265Y2 (ja) 1991-10-22 1996-12-04 株式会社国盛化学 空調装置用ドレーンポンプ
NL9201782A (nl) * 1992-10-14 1994-05-02 Hubert Stavoren Bv Inrichting en werkwijze voor het beluchten van afvalwater.
JPH0660795U (ja) 1993-02-05 1994-08-23 株式会社不二工機製作所 液体排出ポンプ
JP2597652Y2 (ja) 1993-03-02 1999-07-12 株式会社鷺宮製作所 空調機用ドレン排水ポンプ
JP3580329B2 (ja) * 1995-08-29 2004-10-20 株式会社不二工機 排水ポンプ

Also Published As

Publication number Publication date
CN1133961A (zh) 1996-10-23
EP0713978B1 (en) 1999-08-04
US5788457A (en) 1998-08-04
US5816775A (en) 1998-10-06
DE69511217D1 (de) 1999-09-09
US5628618A (en) 1997-05-13
EP0713978A1 (en) 1996-05-29
CN1117218C (zh) 2003-08-06
KR100373082B1 (ko) 2003-05-01
DE69511217T2 (de) 1999-11-25

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MK4K Expiration of patent term of a granted utility model