FR2636679B1 - Pompe a liquide entrai nee par moteur electrique - Google Patents

Pompe a liquide entrai nee par moteur electrique

Info

Publication number
FR2636679B1
FR2636679B1 FR8911984A FR8911984A FR2636679B1 FR 2636679 B1 FR2636679 B1 FR 2636679B1 FR 8911984 A FR8911984 A FR 8911984A FR 8911984 A FR8911984 A FR 8911984A FR 2636679 B1 FR2636679 B1 FR 2636679B1
Authority
FR
France
Prior art keywords
electric motor
liquid pump
motor driven
driven liquid
pump
Prior art date
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
FR8911984A
Other languages
English (en)
Other versions
FR2636679A1 (fr
Inventor
Klaus Frohmueller
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2636679A1 publication Critical patent/FR2636679A1/fr
Application granted granted Critical
Publication of FR2636679B1 publication Critical patent/FR2636679B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/026—Details of the bearings
    • 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
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/027—Details of the magnetic circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/11—Structural association with clutches, brakes, gears, pulleys or mechanical starters with dynamo-electric clutches
FR8911984A 1988-09-16 1989-09-13 Pompe a liquide entrai nee par moteur electrique Expired - Fee Related FR2636679B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3831457A DE3831457A1 (de) 1988-09-16 1988-09-16 Elektromotorisch angetriebene fluessigkeitspumpe

Publications (2)

Publication Number Publication Date
FR2636679A1 FR2636679A1 (fr) 1990-03-23
FR2636679B1 true FR2636679B1 (fr) 1993-05-28

Family

ID=6363046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8911984A Expired - Fee Related FR2636679B1 (fr) 1988-09-16 1989-09-13 Pompe a liquide entrai nee par moteur electrique

Country Status (3)

Country Link
DE (1) DE3831457A1 (fr)
FR (1) FR2636679B1 (fr)
IT (1) IT1231699B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0538087A (ja) * 1991-07-30 1993-02-12 Mabuchi Motor Co Ltd 小型直流モータ
FR2721357B1 (fr) * 1994-06-17 1996-08-09 Valeo Thermique Moteur Sa Pompe électrique pour le fluide de refroidissement d'un moteur.
EP0868010A1 (fr) * 1997-03-28 1998-09-30 RPM S.p.A. Moteur-ventilateur pour un convecteur électrique
DE19726017A1 (de) * 1997-06-19 1998-12-24 Teves Gmbh Alfred Elektromotor zum Antrieb einer Arbeitsmaschine
DE102005039446B4 (de) * 2005-08-18 2009-06-25 Ilias-Medical Gmbh Vorrichtung zur An- und Abreicherung von Stoffen in einer Flüssigkeit
DE102008064099B4 (de) 2008-12-19 2016-05-04 Bühler Motor GmbH Kreiselpumpe mit einer feststehenden Achse
DE102011055335A1 (de) * 2011-11-15 2013-05-16 Valeo Systèmes d'Essuyage Scheibenwischermotor
CN107605916B (zh) * 2017-08-28 2019-10-01 江苏大学 一种提高屏蔽泵汽蚀性能的叶轮螺母
CN109301998A (zh) * 2018-11-21 2019-02-01 西安微电机研究所 一种飞行器流体回路泵用电机定子密封结构
US11891998B2 (en) 2022-05-03 2024-02-06 General Electric Company Radially coupled pump systems for pressurizing fluid in closed loop systems
DE102022210795A1 (de) 2022-10-13 2024-04-18 Robert Bosch Gesellschaft mit beschränkter Haftung Pumpe und Lagerwellenabdeckelement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724784A (en) * 1951-09-01 1955-11-22 Fmc Corp Magnetic power transmission
US2951447A (en) * 1958-07-31 1960-09-06 Gen Motors Corp Impeller pumps with magnentic drives
US3198125A (en) * 1960-07-14 1965-08-03 Joseph J Yuza Centrifugal pumps
US3299819A (en) * 1964-12-07 1967-01-24 Flo Mac Inc Magnetic drive
FR91540E (fr) * 1966-03-10 1968-06-28 Unelec électropompe rotative à entrefer radial
DE3508872A1 (de) * 1985-03-13 1986-09-25 Deutsche Vortex GmbH, 4050 Mönchengladbach Fluidpumpe
IT1187296B (it) * 1985-09-20 1987-12-23 Zanussi Elettromecc Elettropompa a trascinamento magnetico
DE3727758A1 (de) * 1987-08-20 1989-03-02 Licentia Gmbh Heizungswasserumwaelzpumpe

Also Published As

Publication number Publication date
IT8921730A0 (it) 1989-09-15
FR2636679A1 (fr) 1990-03-23
IT1231699B (it) 1991-12-20
DE3831457A1 (de) 1990-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse