DE69301859D1 - Verbesserung an einem Elektromotor und hydraulische Pumpe damit ausgerüstet - Google Patents

Verbesserung an einem Elektromotor und hydraulische Pumpe damit ausgerüstet

Info

Publication number
DE69301859D1
DE69301859D1 DE69301859T DE69301859T DE69301859D1 DE 69301859 D1 DE69301859 D1 DE 69301859D1 DE 69301859 T DE69301859 T DE 69301859T DE 69301859 T DE69301859 T DE 69301859T DE 69301859 D1 DE69301859 D1 DE 69301859D1
Authority
DE
Germany
Prior art keywords
improvement
electric motor
hydraulic pump
pump equipped
hydraulic
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 - Lifetime
Application number
DE69301859T
Other languages
English (en)
Inventor
Didier Camps
Gerard Evreux
Andre Holtzmann
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.)
Rena France
Original Assignee
Rena France
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 Rena France filed Critical Rena France
Application granted granted Critical
Publication of DE69301859D1 publication Critical patent/DE69301859D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F04D13/064—Details of the magnetic circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/40—Structural association with grounding devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/18—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores
    • H02K21/185—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores with the axis of the rotor perpendicular to the plane of the armature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/524—Fastening salient pole windings or connections thereto applicable to stators only for U-shaped, E-shaped or similarly shaped cores
    • 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
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • H02K5/1285—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs of the submersible type
    • 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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • 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
    • H02K5/08—Insulating casings
    • 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
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/132—Submersible electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DE69301859T 1992-05-05 1993-05-03 Verbesserung an einem Elektromotor und hydraulische Pumpe damit ausgerüstet Expired - Lifetime DE69301859D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9205755A FR2691023A1 (fr) 1992-05-05 1992-05-05 Perfectionnement pour moteur électrique et pompe hydraulique équipée d'un tel moteur.

Publications (1)

Publication Number Publication Date
DE69301859D1 true DE69301859D1 (de) 1996-04-25

Family

ID=9429713

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69301859T Expired - Lifetime DE69301859D1 (de) 1992-05-05 1993-05-03 Verbesserung an einem Elektromotor und hydraulische Pumpe damit ausgerüstet

Country Status (3)

Country Link
EP (1) EP0569306B1 (de)
DE (1) DE69301859D1 (de)
FR (1) FR2691023A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719875B1 (fr) * 1994-05-10 1996-07-12 Rena France Perfectionnement pour moteur de pompe hydraulique.
DE19858207C2 (de) * 1998-12-17 2003-02-13 Fhp Motors Gmbh Schutzleiteranschluß für Elektromotoren
DE20221499U1 (de) 2002-05-17 2006-02-23 Saia-Burgess Murten Ag Elektroantrieb
JP4274473B2 (ja) * 2004-06-14 2009-06-10 ミネベア株式会社 アクチュエータ
DE102007010726B3 (de) * 2007-02-26 2008-07-10 Alfred Kärcher Gmbh & Co. Kg Tauchpumpe
EP2025944B1 (de) 2007-08-09 2017-08-09 Askoll Holding S.r.l. Einphasiger Synchronmotor für Hausgeräte
JP2017192293A (ja) * 2016-03-28 2017-10-19 ジョンソン エレクトリック ソシエテ アノニム ステータ及びファン

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1827323A (en) * 1930-01-29 1931-10-13 Wico Electric Co Magneto
US3959675A (en) * 1974-06-19 1976-05-25 Gould Inc. Bobbin-flange mounted thermal protector for electric motors
FR2386925A1 (fr) * 1977-04-06 1978-11-03 Novi Pb Sa Stator multipolaire de volant magnetique
IT7822014V0 (it) * 1978-06-02 1978-06-02 Askoll Srl Pompa centrifuga per piccole portate, particolarmente per ottenere la circolazione dell'acqua negli acquari e simili.
JPH0622386B2 (ja) * 1983-07-18 1994-03-23 追浜工業株式会社 内燃機関用磁石発電機の固定子
FR2583112B1 (fr) * 1985-06-06 1987-08-14 Charron Jean Claude Microturbo-alternateur hydraulique

Also Published As

Publication number Publication date
EP0569306B1 (de) 1996-03-20
FR2691023B1 (de) 1994-07-13
FR2691023A1 (fr) 1993-11-12
EP0569306A1 (de) 1993-11-10

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Legal Events

Date Code Title Description
8332 No legal effect for de