FR2500085B1 - Pompe a moteur a gaine - Google Patents

Pompe a moteur a gaine

Info

Publication number: FR2500085B1
Authority: FR; France
Prior art keywords: motor pump; sheathed motor; sheathed; pump; motor
Prior art date: 1981-02-14
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

Application number

FR8202295A

Other languages

English (en)

Other versions

FR2500085A1 (fr

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.)

Grundfos AS

Original Assignee

Grundfos AS

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.)

1981-02-14

Filing date

1982-02-12

Publication date

1985-08-09

1982-02-12 Application filed by Grundfos AS filed Critical Grundfos AS

1982-08-20 Publication of FR2500085A1 publication Critical patent/FR2500085A1/fr

1985-08-09 Application granted granted Critical

1985-08-09 Publication of FR2500085B1 publication Critical patent/FR2500085B1/fr

Status Expired 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
- F04D29/00—Details, component parts, or accessories
- F04D29/06—Lubrication
- 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
- F04D13/062—Canned motor pumps pressure compensation between motor- and pump- compartment

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Rotary Pumps (AREA)

FR8202295A 1981-02-14 1982-02-12 Pompe a moteur a gaine Expired FR2500085B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3105389A DE3105389C2 (de)	1981-02-14	1981-02-14	Spaltrohrmotor-Pumpe

Publications (2)

Publication Number	Publication Date
FR2500085A1 FR2500085A1 (fr)	1982-08-20
FR2500085B1 true FR2500085B1 (fr)	1985-08-09

Family

ID=6124860

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8202295A Expired FR2500085B1 (fr)	1981-02-14	1982-02-12	Pompe a moteur a gaine

Country Status (7)

Country	Link
US (1)	US4465437A (fr)
JP (1)	JPS57159994A (fr)
DE (1)	DE3105389C2 (fr)
DK (1)	DK155543C (fr)
FR (1)	FR2500085B1 (fr)
GB (1)	GB2095045B (fr)
IT (1)	IT1149638B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK164234C (da) *	1985-06-14	1992-10-26	Licentia Gmbh	Cirkulationspumpe
US4958988A (en) *	1985-09-26	1990-09-25	Ormat Turbines, Ltd.	Motor driven pump for pumping viscous solutions
US4847600A (en) *	1987-05-29	1989-07-11	Westinghouse Electric Corp.	Son-air detector
US4886430A (en) *	1988-07-18	1989-12-12	Westinghouse Electric Corp.	Canned pump having a high inertia flywheel
DE4121430C1 (fr) *	1991-06-28	1992-11-05	Grundfos International A/S, Bjerringbro, Dk
US5700138A (en) *	1995-08-21	1997-12-23	Mcneil (Ohio) Corporation	Centrifugal pump
US5549447A (en) *	1995-08-21	1996-08-27	Mcneil (Ohio) Corporation	System for cooling a centrifugal pump
KR100198399B1 (ko) *	1996-11-29	1999-06-15	전주범	온수순환펌프용 수중회전 로터구조
DE19904148C1 (de) *	1999-02-03	2000-10-12	Pierburg Ag	Elektrische Förderpumpe
US6142748A (en) *	1999-08-18	2000-11-07	Eastman Chemical Company	Degas piping for pumps
JP2002213385A (ja) *	2001-01-19	2002-07-31	Ebara Corp	キャンドモータ及びキャンドモータポンプ
US6668970B1 (en)	2001-06-06	2003-12-30	Acoustic Horizons, Inc.	Acoustic attenuator
JP2005061391A (ja) *	2003-07-30	2005-03-10	Aisin Seiki Co Ltd	ポンプ装置
GB2417981A (en) *	2004-09-14	2006-03-15	Dana Automotive Ltd	Sealing arrangement for a canned motor pump
DE102005038103A1 (de) *	2005-08-10	2007-02-22	Cremer Energiesparcenter Gmbh & Co.Kg	Heizungspumpe und Adapterstück
DE102007010051A1 (de) *	2007-03-01	2008-09-04	Continental Automotive Gmbh	Kreiselpumpe mit einem Spiralgehäuse
JP2011032923A (ja) *	2009-07-31	2011-02-17	Yamada Seisakusho Co Ltd	ウォータポンプ
KR101072327B1 (ko) *	2009-11-19	2011-10-11	현대자동차주식회사	전기식 워터 펌프
KR101134970B1 (ko) *	2009-11-19	2012-04-09	현대자동차주식회사	전기식 워터 펌프
KR101134968B1 (ko) *	2009-11-19	2012-04-09	현대자동차주식회사	전기식 워터 펌프
KR101072328B1 (ko) *	2009-11-19	2011-10-11	현대자동차주식회사	전기식 워터 펌프
KR101134969B1 (ko) *	2009-11-19	2012-04-09	현대자동차주식회사	전기식 워터 펌프의 고정자 제작 방법
CN101832275B (zh) *	2010-04-07	2012-03-21	福建天工电机有限公司	一种水冷离心水泵
EP2469102B1 (fr) *	2010-12-22	2017-08-02	Pierburg Pump Technology GmbH	Pompe à moyen de refroidissement pour véhicule automobile
EP2610498B1 (fr) *	2011-12-27	2016-11-16	Grundfos Holding A/S	Groupe motopompe
CN109617318B (zh) *	2019-01-25	2019-09-27	广州市怡田水族器材有限公司	潜水电机及潜水泵

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2928585A (en) *	1956-02-10	1960-03-15	Atkinson Guy F Co	Multi-rotor hydroturbine pump
US2939399A (en) *	1956-02-23	1960-06-07	Rutschi Karl	Pump
DE1100787B (de) *	1959-01-20	1961-03-02	Poul Due Jensen	Schmierung der Lager von elektrischen Spaltrohrmotoren mit Hilfe einer Fluessigkeit, besonders zum Antrieb von Zentrifugal-pumpen
GB925881A (en) *	1959-11-26	1963-05-08	Kraemer Hermann	Centrifugal pump with canned motor
US3111090A (en) *	1959-12-22	1963-11-19	Fostoria Corp	Motor driven pumps
GB1033601A (en) *	1962-01-24	1966-06-22	Kurt Ladendorf	A gap tube motor pumping set
GB974201A (en) *	1962-07-12	1964-11-04	Guinard Paul Andre	Improved electric motor
US3288073A (en) *	1964-12-01	1966-11-29	Pall Corp	Canned pump having reduced hydraulic thrust
US3395644A (en) *	1966-06-16	1968-08-06	Sta Rite Products Inc	Motor pump unit
CH481349A (fr) *	1968-01-11	1969-11-15	Equip Ind Et Scient Soc D	Dispositif de commande cyclique d'un appareil de chauffage
DE2044295A1 (de) *	1970-09-08	1972-03-16	Allweiler Ag	Stopfbuchsloses Pumpenaggregat
DE2516575C3 (de) *	1975-04-16	1982-08-19	Grundfos A/S, 8850 Bjerringbro	Umwälzpumpe für insbesondere Heizungs- und Brauchwasseranlagen
DE2529399A1 (de) *	1975-07-02	1977-01-13	Grundfos As	Umwaelzpumpe fuer insbesondere heizungs- und brauchwasseranlagen
DE2639541A1 (de) *	1976-09-02	1978-03-09	Grundfos As	Umwaelzpumpe fuer insbesondere heizungs- und brauchwasseranlagen
DE2712155A1 (de) *	1977-03-19	1978-09-28	Grundfos As	Umwaelzpumpe, insbesondere fuer heizungs- und brauchwasseranlagen
FR2398435A7 (fr) *	1977-07-19	1979-02-16	Julien & Mege	Petite pompe centrifuge transportable fonctionnant immergee ou en surface
FR2434942A1 (fr) *	1978-08-30	1980-03-28	Materiel Telephonique	Perfectionnement aux pompes centrifuges entrainees par un moteur a rotor noye
US4251190A (en) *	1979-02-08	1981-02-17	General Signal Corporation	Water ring rotary air compressor

1981
- 1981-02-14 DE DE3105389A patent/DE3105389C2/de not_active Expired
1982
- 1982-02-01 DK DK043282A patent/DK155543C/da not_active IP Right Cessation
- 1982-02-04 US US06/345,569 patent/US4465437A/en not_active Expired - Fee Related
- 1982-02-08 GB GB8203548A patent/GB2095045B/en not_active Expired
- 1982-02-12 FR FR8202295A patent/FR2500085B1/fr not_active Expired
- 1982-02-12 JP JP57019848A patent/JPS57159994A/ja active Pending
- 1982-02-12 IT IT19642/82A patent/IT1149638B/it active

Also Published As

Publication number	Publication date
GB2095045B (en)	1985-02-20
IT8219642A0 (it)	1982-02-12
US4465437A (en)	1984-08-14
IT1149638B (it)	1986-12-03
GB2095045A (en)	1982-09-22
FR2500085A1 (fr)	1982-08-20
JPS57159994A (en)	1982-10-02
DK155543B (da)	1989-04-17
DE3105389A1 (de)	1982-09-02
DK155543C (da)	1989-09-11
DE3105389C2 (de)	1984-12-20
DK43282A (da)	1982-08-15

Publication	Publication Date	Title
FR2500085B1 (fr)	1985-08-09	Pompe a moteur a gaine
FR2476238B1 (fr)	1987-07-03	Pompe a engrenages
FR2508320B1 (fr)	1986-11-21	Pompe a sang
FR2479915B1 (fr)	1986-07-04	Pompe peristaltique perfectionnee
FR2506860B1 (fr)	1985-12-20	Pompe a engrenages
BE874950A (fr)	1979-07-16	Motopompe
FR2519381B1 (fr)	1986-09-26	Pompe peristaltique
FR2500081B1 (fr)	1987-11-20	Pompe doseuse
FR2598472B3 (fr)	1989-05-12	Pompe a moteur incorpore.
FR2329876A1 (fr)	1977-05-27	Pompe immergee a moteur
FR2501796B1 (fr)	1988-06-10	Moteur hydraulique a cylindree variable
FR2512122B1 (fr)	1986-02-28	Pompe doseuse
FR2443595B1 (fr)	1985-08-16	Pompe ou moteur a debit variable
FR2352947A1 (fr)	1977-12-23	Machine a engrenage (pompe ou moteur)
FR2546980B1 (fr)	1989-01-20	Pompe a piston perfectionnee
BE890896R (fr)	1982-02-15	Moteurs et pompes a engrenages perfectionnes
IT1137694B (it)	1986-09-10	Pompa ad ingranaggi
FR2341739A1 (fr)	1977-09-16	Machine a engrenage (pompe ou moteur)
FR2524575B1 (fr)	1986-02-28	Pompe multiple a engrenages
FR2492905B1 (fr)	1987-11-06	Pompe a engrenages
BR8108061A (pt)	1982-09-21	Aparelho de acionamento de macacao de bombear
IT1184515B (it)	1987-10-28	Motopompa sommersa
FR2578916B3 (fr)	1987-04-10	Machine a engrenage reversible (pompe ou moteur)
FR2492474B1 (fr)	1987-10-30	Pompe a rotor excentre
FR2633673B1 (fr)	1991-04-26	Pompe ou moteur volumique helicoidal

Legal Events

Date	Code	Title	Description
1996-12-27	ST	Notification of lapse