DE69518815D1 - Seitenströmungspumpe - Google Patents

Seitenströmungspumpe

Info

Publication number: DE69518815D1
Authority: DE; Germany
Prior art keywords: stator; outer cylindrical; annular space; casing; shaft
Prior art date: 1994-11-25
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

DE69518815T

Other languages

English (en)

Other versions

DE69518815T2 (de

Inventor

Makoto Kobayashi

Masakazu Yamamoto

Yoshio Miyake

Koji Isemoto

Keita Uwai

Yoshiaki Miyazaki

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.)

1994-11-25

Filing date

1995-11-23

Publication date

2000-10-19

1995-11-23 Application filed by Ebara Corp filed Critical Ebara Corp

2000-10-19 Publication of DE69518815D1 publication Critical patent/DE69518815D1/de

2001-04-19 Application granted granted Critical

2001-04-19 Publication of DE69518815T2 publication Critical patent/DE69518815T2/de

2015-11-24 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
- F04D5/00—Pumps with circumferential or transverse flow
- 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
- F04D13/0606—Canned motor 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
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/06—Multi-stage 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
- F04D13/12—Combinations of two or more pumps
- F04D13/14—Combinations of two or more pumps the pumps being all of centrifugal type
- 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
- 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
- F04D29/4266—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps made of sheet metal
- 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)

DE69518815T 1994-11-25 1995-11-23 Seitenströmungspumpe Expired - Fee Related DE69518815T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP6315894A JPH08144997A (ja)	1994-11-25	1994-11-25	全周流型ポンプ

Publications (2)

Publication Number	Publication Date
DE69518815D1 true DE69518815D1 (de)	2000-10-19
DE69518815T2 DE69518815T2 (de)	2001-04-19

Family

ID=18070892

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69518815T Expired - Fee Related DE69518815T2 (de)	1994-11-25	1995-11-23	Seitenströmungspumpe

Country Status (6)

Country	Link
US (1)	US5616013A (de)
EP (1)	EP0713976B1 (de)
JP (1)	JPH08144997A (de)
KR (1)	KR100381465B1 (de)
AT (1)	ATE196345T1 (de)
DE (1)	DE69518815T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5888053A (en) *	1995-02-10	1999-03-30	Ebara Corporation	Pump having first and second outer casing members
JPH08232884A (ja) *	1995-02-24	1996-09-10	Ebara Corp	全周流型ポンプ群及びその製造方法
JPH10184579A (ja) *	1996-12-27	1998-07-14	Ebara Corp	モータポンプ及びモータポンプ群
EP1035389A3 (de) *	1999-03-12	2001-10-04	The Electric Motor Company Limited	Pumpenanordnung für Getränketemperaturverwaltungsanlage
JP2001221199A (ja) *	2000-02-08	2001-08-17	Toshiba Tec Corp	電動ポンプ
KR20010109241A (ko) *	2001-10-31	2001-12-08	김경원	수중펌프
CN100489315C (zh) *	2003-12-16	2009-05-20	阳江市新力工业有限公司	冲压焊接成型立式多级离心泵
GB0411040D0 (en) *	2004-05-18	2004-06-23	Weir Pumps Ltd	Pump assembly
CN102889241A (zh) *	2012-03-27	2013-01-23	上海阿波罗机械股份有限公司	一种用于pcs再循环泵的泵体
CN104963872B (zh)	2015-07-27	2017-09-01	珠海格力电器股份有限公司	油分桶、螺杆压缩机及空调机组
EP3171033A1 (de) *	2015-11-19	2017-05-24	Grundfos Holding A/S	Mehrstufige kreiselpumpe mit gehäuseöffnung zur wartung eines axialschub-kolbens
CN109139490B (zh) *	2018-06-13	2020-05-15	上海尧禹智能泵阀有限公司	一种无磁铁耐空转一体模块化耐温耐腐高扬程自吸泵
US11136997B2 (en) *	2019-07-23	2021-10-05	Ford Global Technologies, Llc	Methods and systems for a compressor housing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2312848A (en) *	1941-01-07	1943-03-02	Albert R Pezzillo	Motor driven pump unit
US2375802A (en) *	1942-05-28	1945-05-15	Chain Belt Co	Pump construction
US2857849A (en) *	1953-11-13	1958-10-28	Joseph R Smylie	Motor driven pumping units
US2915978A (en) *	1956-04-10	1959-12-08	Edward J Schaefer	Motor pump unit
AU522300B2 (en) *	1976-07-30	1982-05-27	Ebara Corporation	Pump unit
JP2676450B2 (ja) *	1991-01-11	1997-11-17	株式会社荏原製作所	板金製ポンプケーシング
US5494403A (en) *	1992-04-14	1996-02-27	Ebara Corporation	Full-circumferential flow pump
EP0566086B1 (de) *	1992-04-14	1997-01-22	Ebara Corporation	Seitenströmungspumpe
DE69329657T2 (de) *	1992-04-14	2001-05-31	Ebara Corp., Tokio/Tokyo	Pumpengehäuse in Blechbauweise
DE4312154A1 (de) *	1992-04-14	1993-10-21	Ebara Corp	Aus Metallblech hergestelltes Pumpengehäuse

1994
- 1994-11-25 JP JP6315894A patent/JPH08144997A/ja active Pending
1995
- 1995-11-22 US US08/562,155 patent/US5616013A/en not_active Expired - Fee Related
- 1995-11-23 DE DE69518815T patent/DE69518815T2/de not_active Expired - Fee Related
- 1995-11-23 EP EP95118469A patent/EP0713976B1/de not_active Expired - Lifetime
- 1995-11-23 AT AT95118469T patent/ATE196345T1/de not_active IP Right Cessation
- 1995-11-24 KR KR1019950043467A patent/KR100381465B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0713976B1 (de)	2000-09-13
DE69518815T2 (de)	2001-04-19
KR100381465B1 (ko)	2003-08-09
JPH08144997A (ja)	1996-06-04
KR960018256A (ko)	1996-06-17
EP0713976A1 (de)	1996-05-29
US5616013A (en)	1997-04-01
ATE196345T1 (de)	2000-09-15

Publication	Publication Date	Title
ATE199765T1 (de)	2001-03-15	Seitenströmungspumpe
US5951262A (en)	1999-09-14	Mechanism for providing motive force and for pumping applications
DE69518815D1 (de)	2000-10-19	Seitenströmungspumpe
ES2013044A6 (es)	1990-04-16	Bomba centrifuga, particularmente del tipo sin sellado
US20060140810A1 (en)	2006-06-29	Motor-mounted internal gear pump and electronic device
GB2360068A (en)	2001-09-12	Fluid pump
DE69419878D1 (de)	1999-09-09	Spaltrohrmotorpumpe
NO305496B1 (no)	1999-06-07	Elektrisk pumpe
DE60025358D1 (de)	2006-03-30	Pumpenanordnung mit integriertem adapter
DE59101986D1 (de)	1994-07-28	Axiallüfter mit zylindrischem Aussengehäuse.
ATE173060T1 (de)	1998-11-15	Seitenströmungspumpe
ATE323230T1 (de)	2006-04-15	Tauchmotorpumpe mit frostschutzeinrichtung
WO1999030039A1 (fr)	1999-06-17	Pompe centrifuge
KR20000019437U (ko)	2000-11-15	축류펌프
JPH0147107B2 (de)	1989-10-12
CN218644487U (zh)	2023-03-17	一种直流潜水式圆柱型油水泵
JP2007162504A (ja)	2007-06-28	ポンプ
KR0181398B1 (ko)	1999-05-01	펌프의 씰링장치
JP2004162606A (ja)	2004-06-10	モータ一体型ポンプ
KR19990016000U (ko)	1999-05-15	원심펌프의 회전축
RU1788336C (ru)	1993-01-15	Герметичный электронасос
KR100200276B1 (ko)	1999-06-15	모터의 누수침투 차단구조
KR970011421A (ko)	1997-03-27	원심펌프
KR200254640Y1 (ko)	2001-12-01	비엘디씨 마그네트 펌프
AU5313198A (en)	1998-05-15	Electric motor frame suitable for being coupled to a pump

Legal Events

Date	Code	Title	Description
2001-10-11	8364	No opposition during term of opposition
2004-09-23	8339	Ceased/non-payment of the annual fee