MX168085B - Motor electronicamente conmutado, soplador integral con el mismo, y ensambles estacionario y rotatorio para el mismo - Google Patents

Motor electronicamente conmutado, soplador integral con el mismo, y ensambles estacionario y rotatorio para el mismo

Info

Publication number
MX168085B
MX168085B MX016311A MX1631189A MX168085B MX 168085 B MX168085 B MX 168085B MX 016311 A MX016311 A MX 016311A MX 1631189 A MX1631189 A MX 1631189A MX 168085 B MX168085 B MX 168085B
Authority
MX
Mexico
Prior art keywords
support member
assembly
stationary
same
winding stages
Prior art date
Application number
MX016311A
Other languages
English (en)
Inventor
Franklin Lee Forbes
Eldon Rulon Cunningham
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of MX168085B publication Critical patent/MX168085B/es

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/28Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/58Cooling; Heating; Diminishing heat transfer
    • F04D29/582Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K11/00Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30Structural association with control circuits or drive circuits
    • H02K11/33Drive circuits, e.g. power electronics
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K9/00Arrangements for cooling or ventilating
    • H02K9/02Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Brushless Motors (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

La presente invención se refiere a un ensamble de motor caracterizado porque comprende un miembro de soporte adaptado para montarse sobre un soporte estacionario para sujetar dicho ensamble de motor, y que tiene un primer y un segundo lados opuestos, dicho miembro de soporte incluye por lo menos un orificio en el mismo, adaptado para permitir el flujo de aire a través del mismo, y que comprende además medios impulsores sobre dicho ensamble rotatorio, para mover el aire en relación de intercambio de calor con los medios de control y a través del orificio de dicho miembro de soporte, un ensamble estacionario montado sobre el primer lado de dicho miembro de soporte y que tiene una pluralidad de etapas de devanado adaptadas para excitarse eléctricamente para generar un campo electromagnético; un ensamble anular rotatorio que incluye una pluralidad de elementos de imán permanente rodeando a dicho ensamble estacionario; y medios de control, conectados a las etapas de devanado y colocados sobre el segundo lado de dicho miembro de soporte, para aplicar un voltaje a una o más de las etapas de devanado a un tiempo, y para conmutar las etapas de devanado en una secuencia preseleccionada para hacer girar el ensamble rotatorio.
MX016311A 1988-06-02 1989-06-02 Motor electronicamente conmutado, soplador integral con el mismo, y ensambles estacionario y rotatorio para el mismo MX168085B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/201,681 US4883982A (en) 1988-06-02 1988-06-02 Electronically commutated motor, blower integral therewith, and stationary and rotatable assemblies therefor

Publications (1)

Publication Number Publication Date
MX168085B true MX168085B (es) 1993-05-03

Family

ID=22746846

Family Applications (1)

Application Number Title Priority Date Filing Date
MX016311A MX168085B (es) 1988-06-02 1989-06-02 Motor electronicamente conmutado, soplador integral con el mismo, y ensambles estacionario y rotatorio para el mismo

Country Status (6)

Country Link
US (1) US4883982A (es)
JP (1) JPH0236756A (es)
KR (1) KR900001089A (es)
CA (1) CA1305994C (es)
DE (1) DE3917040A1 (es)
MX (1) MX168085B (es)

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CN113497502A (zh) * 2020-04-07 2021-10-12 广东德昌电机有限公司 电动工具、电机及其转子
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Also Published As

Publication number Publication date
KR900001089A (ko) 1990-01-31
DE3917040A1 (de) 1989-12-14
JPH0236756A (ja) 1990-02-06
CA1305994C (en) 1992-08-04
US4883982A (en) 1989-11-28

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