BR9706886A - Chassi de motor elétrico. - Google Patents

Chassi de motor elétrico.

Info

Publication number
BR9706886A
BR9706886A BR9706886-1A BR9706886A BR9706886A BR 9706886 A BR9706886 A BR 9706886A BR 9706886 A BR9706886 A BR 9706886A BR 9706886 A BR9706886 A BR 9706886A
Authority
BR
Brazil
Prior art keywords
electric motor
frame
pump
housing
insert
Prior art date
Application number
BR9706886-1A
Other languages
English (en)
Inventor
Gianfranco Frighetto
Original Assignee
Calpeda A Spa
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 Calpeda A Spa filed Critical Calpeda A Spa
Publication of BR9706886A publication Critical patent/BR9706886A/pt

Links

Classifications

    • 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
    • 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
    • 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
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft 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
    • F04D29/60—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Lock And Its Accessories (AREA)
  • Dry Shavers And Clippers (AREA)
  • Compressor (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

"CHASSI DE MOTOR ELéTRICO". A presente invenção refere-se a um chassi de motor elétrico (1) adequado para ser acoplado a uma bomba, o qual compreende um corpo tubular (2) adequado para alojar pelo menos um pacote de laminações de núcleo de estator (3) do motor elétrico. O chassi é dotado de uma parede de fundo (4), integrante com o próprio chassi, em uma extremidade do corpo. A parede de fundo é dotada de pelo menos um alojamento (5) adequado para alojar um mancal do rotor de motor elétrico no lado interno do chassi e de uma série de orifícios (41) adequados para fixar um invólucro de bomba na parede no lado externo. O lado externo aloja um encaixe (6) feito de um material que não se deteriora com o contato com o fluido da bomba e o encaixe (6) é dotado de pelo menos uma superfície (62) para centralizar o invólucro de bomba e, em sua área central, de um orifício adequado para a passagem do eixo de acionamento que sustenta o impulsor da bomba e de um alojamento (7) adequado para alojar uma vedação mecânica.
BR9706886-1A 1996-10-22 1997-10-17 Chassi de motor elétrico. BR9706886A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96VI000165A IT1287350B1 (it) 1996-10-22 1996-10-22 Carcassa per motore elettrico adatta ad essere accoppiata ad una pompa
PCT/EP1997/005733 WO1998018190A1 (en) 1996-10-22 1997-10-17 Electric motor frame suitable for being coupled to a pump

Publications (1)

Publication Number Publication Date
BR9706886A true BR9706886A (pt) 2000-01-25

Family

ID=11426164

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9706886-1A BR9706886A (pt) 1996-10-22 1997-10-17 Chassi de motor elétrico.

Country Status (11)

Country Link
EP (1) EP0872006B1 (pt)
CN (1) CN1066586C (pt)
AT (1) ATE198959T1 (pt)
AU (1) AU5313198A (pt)
BR (1) BR9706886A (pt)
DE (1) DE69703968T2 (pt)
ES (1) ES2155267T3 (pt)
HK (1) HK1018554A1 (pt)
IT (1) IT1287350B1 (pt)
TR (1) TR199801188T1 (pt)
WO (1) WO1998018190A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10204037C5 (de) * 2002-02-01 2009-07-23 Ebm-Papst Landshut Gmbh Radialgebläse mit Elektromotor
IT202000012604A1 (it) * 2020-05-27 2021-11-27 Pedrollo Spa Gruppo di supporto di un organo motore associabile a una elettropompa

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115356B (de) * 1960-10-25 1961-10-19 Erwin Stelzer Elmasch Bau Rostbestaendige Abdeckung eines Elektromotors, insbesondere fuer Ruehrvorrichtungen in der Nahrungsmittel-Verarbeitung
ES150815Y (es) * 1968-12-28 1970-08-16 Industrie A. Zanussi, S. P. A. Junta para bomba.

Also Published As

Publication number Publication date
TR199801188T1 (xx) 1998-12-21
ES2155267T3 (es) 2001-05-01
DE69703968T2 (de) 2001-08-09
HK1018554A1 (en) 1999-12-24
ITVI960165A1 (it) 1998-04-22
ATE198959T1 (de) 2001-02-15
IT1287350B1 (it) 1998-08-04
CN1066586C (zh) 2001-05-30
CN1211352A (zh) 1999-03-17
EP0872006B1 (en) 2001-01-24
AU5313198A (en) 1998-05-15
DE69703968D1 (de) 2001-03-01
EP0872006A1 (en) 1998-10-21
WO1998018190A1 (en) 1998-04-30

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law