ATE37405T1 - Unterwasserpumpe. - Google Patents

Unterwasserpumpe.

Info

Publication number
ATE37405T1
ATE37405T1 AT86104609T AT86104609T ATE37405T1 AT E37405 T1 ATE37405 T1 AT E37405T1 AT 86104609 T AT86104609 T AT 86104609T AT 86104609 T AT86104609 T AT 86104609T AT E37405 T1 ATE37405 T1 AT E37405T1
Authority
AT
Austria
Prior art keywords
submersible pump
winding
piece
flexible
stationary
Prior art date
Application number
AT86104609T
Other languages
English (en)
Inventor
Toshinobu Araoka
Original Assignee
Toyo Denki Ind Co Ltd
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 by Toyo Denki Ind Co Ltd filed Critical Toyo Denki Ind Co Ltd
Application granted granted Critical
Publication of ATE37405T1 publication Critical patent/ATE37405T1/de

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
    • F04D13/00—Pumping installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9243—Passive suction heads with no mechanical cutting means
    • E02F3/925—Passive suction heads with no mechanical cutting means with jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Glass Compositions (AREA)
AT86104609T 1985-07-26 1986-04-04 Unterwasserpumpe. ATE37405T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60166335A JPS6226399A (ja) 1985-07-26 1985-07-26 水中ポンプ
EP86104609A EP0209635B1 (de) 1985-07-26 1986-04-04 Unterwasserpumpe

Publications (1)

Publication Number Publication Date
ATE37405T1 true ATE37405T1 (de) 1988-10-15

Family

ID=15829455

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86104609T ATE37405T1 (de) 1985-07-26 1986-04-04 Unterwasserpumpe.

Country Status (8)

Country Link
US (1) US4728256A (de)
EP (1) EP0209635B1 (de)
JP (1) JPS6226399A (de)
KR (1) KR950007377B1 (de)
AT (1) ATE37405T1 (de)
AU (1) AU593243B2 (de)
CA (1) CA1268664A (de)
DE (1) DE3660774D1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5238363A (en) * 1987-10-30 1993-08-24 Baker Hughes Incorporated Dual suction vertical pump with pendant auger
JPH0617032Y2 (ja) * 1987-11-18 1994-05-02 三菱電機株式会社 インタンク式燃料ポンプ
US5005364A (en) * 1990-02-07 1991-04-09 Nelson William R Apparatus for and method of making and delivering slush ice
GB9612201D0 (en) * 1996-06-11 1996-08-14 Sweepax International Limited Rotodynamic pump
US6196263B1 (en) * 1998-05-06 2001-03-06 American Cyanamid Company Methods and apparatus for metering flowable material
JP3672505B2 (ja) * 2001-06-19 2005-07-20 株式会社東洋電機工業所 水中攪拌ポンプ
JP3755587B2 (ja) * 2001-06-29 2006-03-15 株式会社東洋電機工業所 土砂等除去装置
US6406635B1 (en) 2001-07-17 2002-06-18 Ruthman Pump And Engineering, Inc. Machine tool coolant system including a pump with chopping mechanism at inlet
JP2003074487A (ja) * 2001-09-04 2003-03-12 Toyo Denki Industrial Co Ltd 水中ポンプ
NL1020754C2 (nl) * 2002-06-04 2003-12-08 Seatools B V Inrichting voor het verwijderen van sediment en functie-eenheid voor toepassing daarin.
BE1015565A3 (nl) * 2003-06-13 2005-06-07 Dredging Int Inrichting en werkwijze voor het losmaken en winnen van baggermateriaal.
JP4726184B2 (ja) * 2004-11-05 2011-07-20 株式会社東洋電機工業所 撹乱ポンプ
US20070231159A1 (en) * 2006-03-28 2007-10-04 Itt Manufacturing Enterprises, Inc. Flexible drive pump
AU2013202763B2 (en) * 2007-05-21 2015-09-17 Weir Minerals Australia Ltd Improvements in and relating to pumps
ES2628353T3 (es) * 2007-05-21 2017-08-02 Weir Minerals Australia Ltd Impulsor de bomba centrífuga con álabes auxiliares en la cubierta frontal, adyacentes a la abertura de entrada del impulsor
GB0718846D0 (en) * 2007-09-27 2007-11-07 Cummins Turbo Tech Ltd Compressor
KR100937338B1 (ko) * 2008-10-22 2010-01-15 서경산업주식회사 수위 가변형 양수장치
WO2015009012A1 (ko) * 2013-07-18 2015-01-22 Jang Sun Won 폭기장치
ES2640662T3 (es) 2014-06-26 2017-11-03 Dragflow S.R.L. Bomba sumergible
US10316846B2 (en) * 2015-06-11 2019-06-11 Eco-Flo Products, Inc. Hybrid radial axial cutter
CN105736386B (zh) * 2016-04-09 2017-12-05 博山华翔机械制造有限公司 渣浆泵搅拌切割破碎装置
GB2551762B (en) * 2016-06-29 2018-10-24 Weir Minerals Europe Ltd Slurry pump impeller
US11136983B2 (en) 2016-11-10 2021-10-05 Wayne/Scott Fetzer Company Dual inlet volute, impeller and pump housing for same, and related methods
USD986287S1 (en) 2017-04-05 2023-05-16 Wayne/Scott Fetzer Company Pump component
USD868117S1 (en) 2017-04-05 2019-11-26 Wayne/Scott Fetzer Company Pump component
CN113027779A (zh) * 2021-04-08 2021-06-25 淄博潜瑞泵业有限公司 一种潜水搅拌泵
CN115573411B (zh) * 2022-10-20 2024-04-05 南通科邦机械有限公司 一种防堵塞的船用水下清淤用抽沙泵
US11835061B1 (en) * 2022-11-10 2023-12-05 Industrial Flow Solutions Operating, Llc Split volute for submersible pump

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963979A (en) * 1958-01-13 1960-12-13 Indiana General Corp Porcelain lined centrifugal pumps
FR1217268A (fr) * 1958-12-08 1960-05-03 Pompe pour eaux sales
GB1024890A (en) * 1964-01-03 1966-04-06 Wynstruments Ltd Improvements in centrifugal pump units
US3465523A (en) * 1967-09-11 1969-09-09 John J Clark Jr Hydraulic power unit
US3593345A (en) * 1970-01-09 1971-07-20 Thetford Corp Recirculating toilet
SU881367A2 (ru) * 1980-02-15 1981-11-15 Центральная Лаборатория Научно-Исследовательских И Опытных Работ Производственного Объединения "Нижневартовскнефтегаз" Погружной центробежный насосный агрегат
JPS5712039A (en) * 1980-06-25 1982-01-21 Toagosei Chem Ind Co Ltd One-pack type curable composition with excellent storage stability
US4456424A (en) * 1981-03-05 1984-06-26 Toyo Denki Kogyosho Co., Ltd. Underwater sand pump
JPS5850531A (ja) * 1981-09-21 1983-03-25 Olympus Optical Co Ltd 内視鏡用フイルムカセツト
SE462289B (sv) * 1982-07-14 1990-05-28 Toyo Denki Kogyosho Co Ltd Muddringsanordning
DE3372396D1 (en) * 1982-10-28 1987-08-13 Goodwin R Int Ltd Agitating particulate solids

Also Published As

Publication number Publication date
KR950007377B1 (ko) 1995-07-10
AU593243B2 (en) 1990-02-08
EP0209635A1 (de) 1987-01-28
US4728256A (en) 1988-03-01
JPS6226399A (ja) 1987-02-04
KR870001410A (ko) 1987-03-13
EP0209635B1 (de) 1988-09-21
CA1268664A (en) 1990-05-08
DE3660774D1 (en) 1988-10-27
AU5633986A (en) 1987-01-29

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee