DE69017492D1 - Tauchmotorpumpe. - Google Patents

Tauchmotorpumpe.

Info

Publication number: DE69017492D1
Authority: DE; Germany
Prior art keywords: casing member; lower casing; pump; strainer; bottom plate
Prior art date: 1989-04-06
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

Application number

DE69017492T

Other languages

English (en)

Other versions

DE69017492T2 (de

Inventor

Makoto Kobayashi

Shinji Nishimori

Yoshio Miyake

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Ebara Corp

Original Assignee

Ebara Corp

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.)

1989-04-06

Filing date

1990-04-03

Publication date

1995-04-13

1989-04-06 Priority claimed from JP1989039995U external-priority patent/JP2578232Y2/ja

1989-12-20 Priority claimed from JP14589489U external-priority patent/JPH0727437Y2/ja

1989-12-26 Priority claimed from JP1989148585U external-priority patent/JPH0727436Y2/ja

1990-01-11 Priority claimed from JP1990000902U external-priority patent/JPH0392593U/ja

1990-01-17 Priority claimed from JP1990002403U external-priority patent/JPH0395095U/ja

1990-04-03 Application filed by Ebara Corp filed Critical Ebara Corp

1995-04-13 Application granted granted Critical

1995-04-13 Publication of DE69017492D1 publication Critical patent/DE69017492D1/de

1995-11-16 Publication of DE69017492T2 publication Critical patent/DE69017492T2/de

2010-04-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- 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
- F04D29/08—Sealings
- F04D29/086—Sealings especially adapted for liquid pumps
- 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
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/60—Fluid transfer
- F05D2260/604—Vortex non-clogging type pumps

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Control Of Non-Positive-Displacement Pumps (AREA)
Motor Or Generator Frames (AREA)

DE69017492T 1989-04-06 1990-04-03 Tauchmotorpumpe. Expired - Fee Related DE69017492T2 (de)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP1989039995U JP2578232Y2 (ja)	1989-04-06	1989-04-06	水中ポンプ
JP14589489U JPH0727437Y2 (ja)	1989-12-20	1989-12-20	水中モータポンプ
JP1989148585U JPH0727436Y2 (ja)	1989-12-26	1989-12-26	水中モータポンプ
JP1990000902U JPH0392593U (de)	1990-01-11	1990-01-11
JP1990002403U JPH0395095U (de)	1990-01-17	1990-01-17

Publications (2)

Publication Number	Publication Date
DE69017492D1 true DE69017492D1 (de)	1995-04-13
DE69017492T2 DE69017492T2 (de)	1995-11-16

Family

ID=27518018

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69017492T Expired - Fee Related DE69017492T2 (de)	1989-04-06	1990-04-03	Tauchmotorpumpe.

Country Status (7)

Country	Link
US (1)	US5074764A (de)
EP (1)	EP0391352B1 (de)
KR (1)	KR0137657B1 (de)
AT (1)	ATE119629T1 (de)
DE (1)	DE69017492T2 (de)
DK (1)	DK0391352T3 (de)
ES (1)	ES2072327T3 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2011934A1 (en) *	1989-07-19	1991-01-19	Theodore Heske, Iii	Method and apparatus for source routing bridging
GB2272944B (en) *	1990-05-29	1994-10-26	Willinger Bros	Aquarium power head
JP2525062Y2 (ja) *	1990-11-08	1997-02-05	アスモ株式会社	ウオッシャポンプ
DE4121600A1 (de) *	1991-06-29	1993-01-07	Grundfos Int	Tauchpumpenaggregat
US5336064A (en) *	1993-12-06	1994-08-09	Westinghouse Electric Corporation	Electric motor driven pump
DE19510812A1 (de) *	1995-03-24	1996-09-26	Klein Schanzlin & Becker Ag	Kreiselpumpe
JP3310500B2 (ja) *	1995-07-20	2002-08-05	株式会社荏原製作所	水中ポンプ
US6715994B2 (en)	2001-11-12	2004-04-06	Shurflo Pump Manufacturing Co., Inc.	Bilge pump
KR100734013B1 (ko) *	2006-03-20	2007-06-29	주식회사 다산	엔진의 폐열을 이용한 차실내의 난방장치
KR100716061B1 (ko) *	2006-05-19	2007-05-09	한국지질자원연구원	망간 단괴 채취용 양광 펌프
US20080286134A1 (en) *	2007-05-16	2008-11-20	Steven Regalado	Submersible pumping systems and methods for deep well applications
US20090038695A1 (en) *	2007-07-31	2009-02-12	Moynihan David W	Remote pumping system for cisterns
WO2009070735A2 (en) *	2007-11-28	2009-06-04	Franklin Fueling Systems, Inc.	Entry boot
CN100560982C (zh) *	2008-06-04	2009-11-18	深圳市兴日生实业有限公司	使容器内残留水位达到最低的方法及立式潜水泵
US8348606B2 (en) *	2008-06-09	2013-01-08	Bowles Fluidics Corp.	Washer pump
LU91731B1 (en) *	2010-09-13	2012-03-14	Zenit Internat S A	Cooling systems for submersible pumps
CN110173437A (zh) *	2019-07-12	2019-08-27	宜兴市宙斯泵业有限公司	一种单长轴防腐液下泵
IT201900012867A1 (it) *	2019-07-25	2021-01-25	Dab Pumps Spa	Elettropompa ad immersione con livello di aspirazione personalizzabile e dispositivo per la definizione di tale livello
KR102322037B1 (ko)	2020-09-29	2021-11-04	(주)엘지에스코퍼레이션	내압 구조강도용 케이싱, 내압 구조강도용 케이싱의 제작 방법 및 이에 의해 제작된 내압 구조강도용 케이싱
CN113266576A (zh) *	2021-05-28	2021-08-17	惠州汉旭五金塑胶科技有限公司	一种液冷泵腔室流道结构及液冷泵
WO2023216282A1 (zh)	2022-05-09	2023-11-16	苏州优德通力科技有限公司	一种具有悬浮功能的水泵

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1721692A (en) *	1926-03-29	1929-07-23	Robert H Carson	Sump pump
DE1121931B (de) *	1959-07-22	1962-01-11	Scandinavian Agencies Corp Ltd	Elektromotorisch angetriebene Zentrifugalpumpe mit Kuehlung des Antriebsmotors durch das Foerdermedium
GB895256A (en) *	1959-12-30	1962-05-02	W Dan Bergman Ab	Improvements in and relating to submersible pumps
US3153382A (en) *	1962-05-24	1964-10-20	Itt	Submersible motor-pump unit
CH443001A (de) *	1966-02-09	1967-08-31	Hans Hoffmann Elektromaschinen	Tauchpumpe
DE3609311A1 (de) *	1986-03-20	1987-10-01	Homa Pumpenfabrik Gmbh	Kreiselpumpe
JPS6398497A (ja) *	1986-10-16	1988-04-28	杉本　治江	フイルム層を有する識別マ−ク付き名刺
JP2701057B2 (ja) *	1988-02-08	1998-01-21	株式会社荏原製作所	弾性材料製全周流型水中モータポンプ

1990
- 1990-04-03 US US07/503,823 patent/US5074764A/en not_active Expired - Fee Related
- 1990-04-03 DK DK90106372.7T patent/DK0391352T3/da active
- 1990-04-03 ES ES90106372T patent/ES2072327T3/es not_active Expired - Lifetime
- 1990-04-03 AT AT90106372T patent/ATE119629T1/de not_active IP Right Cessation
- 1990-04-03 EP EP90106372A patent/EP0391352B1/de not_active Expired - Lifetime
- 1990-04-03 DE DE69017492T patent/DE69017492T2/de not_active Expired - Fee Related
- 1990-04-06 KR KR1019900004711A patent/KR0137657B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE69017492T2 (de)	1995-11-16
KR0137657B1 (ko)	1998-07-01
ATE119629T1 (de)	1995-03-15
EP0391352B1 (de)	1995-03-08
KR900016620A (ko)	1990-11-14
US5074764A (en)	1991-12-24
EP0391352A2 (de)	1990-10-10
DK0391352T3 (da)	1995-03-27
ES2072327T3 (es)	1995-07-16
EP0391352A3 (de)	1991-06-26

Publication	Publication Date	Title
DE69017492D1 (de)	1995-04-13	Tauchmotorpumpe.
SE8201307L (sv)	1982-09-06	Undervattenssandpump
IT1241566B (it)	1994-01-18	Pompa sommersa
DE69113424D1 (de)	1995-11-02	Pumpenzwischengehäuse in Blechbauweise.
GB1485815A (en)	1977-09-14	Vertical shaft impeller pump
US3521970A (en)	1970-07-28	Submersible pump
DE59500462D1 (de)	1997-09-11	Pumpenaggregat
GB911769A (en)	1962-11-28	Improvements in centrifugal liquid or gas pump units
SE7402152L (de)	1975-01-07
DK0440046T3 (da)	1994-08-08	Dykpumpe
EP0366414A3 (de)	1991-06-12	Pumpe für Luftkühler
SE8701303D0 (sv)	1987-03-30	For pumpning av korrosiva medier avsett pumpaggregat
DK405282A (da)	1983-03-12	Centrifugalpumpe med flere pumpetrin
DE69210937D1 (de)	1996-06-27	Pumpe
JPH0543277Y2 (de)	1993-10-29
IT1188301B (it)	1988-01-07	Pompa centrifuga a spirale,autoadescante,con guarnizioni sommerse
TH60EX (th)	1981-12-16	การปรับปรุงปั๊มน้ำแบบหอยโข่ง
RU99112605A (ru)	2001-05-10	Аппарат для перемешивания суспензий
GB1193828A (en)	1970-06-03	Improvements in Rotary Impeller Pumps
ES2003055A6 (es)	1988-10-01	Una unidad de bomba y filtro, en particular para el tratamiento de agua de piscinas, y una base correspondiente
RU96116249A (ru)	1998-06-27	Погружной центробежный высоконапорный электронасос для подъема жидкости из скважины
JPS6331287U (de)	1988-02-29
ES1049405U (es)	2001-12-01	Electrobomba para la recirculacion de agua.
RU97107955A (ru)	1999-02-27	Межсекционное соединение погружных электроцентробежных насосных агрегатов

Legal Events

Date	Code	Title	Description
1996-04-04	8364	No opposition during term of opposition
2003-02-13	8339	Ceased/non-payment of the annual fee