WO1991006146A3 - Moteurs ameliores et leurs procedes de fabrication - Google Patents

Moteurs ameliores et leurs procedes de fabrication Download PDF

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Publication number
WO1991006146A3
WO1991006146A3 PCT/US1990/004669 US9004669W WO9106146A3 WO 1991006146 A3 WO1991006146 A3 WO 1991006146A3 US 9004669 W US9004669 W US 9004669W WO 9106146 A3 WO9106146 A3 WO 9106146A3
Authority
WO
WIPO (PCT)
Prior art keywords
frame
shaft
methods
laminations
freely
Prior art date
Application number
PCT/US1990/004669
Other languages
English (en)
Other versions
WO1991006146A2 (fr
Inventor
Harald Edmund Blaettner
Richard Frederick Uhen
Robert Eldon Ellis
Eldon Rulon Cunningham
Michael Joseph Usher
Joseph Eugene Miller
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
Priority to BR909006958A priority Critical patent/BR9006958A/pt
Priority to SU904895812A priority patent/RU2075151C1/ru
Priority to KR1019910700625A priority patent/KR920702065A/ko
Priority to DE69025317T priority patent/DE69025317T2/de
Priority to EP90913681A priority patent/EP0450005B1/fr
Publication of WO1991006146A2 publication Critical patent/WO1991006146A2/fr
Publication of WO1991006146A3 publication Critical patent/WO1991006146A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/006—Structural associations of commutators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
    • 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
    • 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
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/148—Slidably supported brushes
    • 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
    • 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
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball 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
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/26—Means for adjusting casings relative to their supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
    • H02K15/028—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots for fastening to casing or support, respectively to shaft or hub
    • 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
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Dc Machiner (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Materials For Medical Uses (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vehicle Body Suspensions (AREA)
  • Power Steering Mechanism (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

On décrit une famille de produits structurée de modèles de moteurs électriques utilisant un nombre maximisé de parties constitutives communes dans un nombre maximum d'applications différentes, ainsi que des procédés d'assemblage de divers sous-composants de moteurs. Le moteur (20) comprend: une structure (22) dans laquelle est assemblé de manière adhésive et fonctionnelle un moyen (60) de support à alignement libre, ainsi qu'au moins deux moyens (24) à aimants permanents également connectés de manière adhésive à ladite structure; un induit (26) comprenant un arbre (32) approximativement uniforme, dont le noyau (28) comprend une pluralité de disques en tôle (30) optimisés par ordinateur, chauffés de manière inductive avant l'assemblage sur l'arbre, de sorte que lesdit disques en tôle (30) soumettent l'arbre à une contrainte minimum. Une bride (64) de montage est reliée de manière adhésive à la structure (22). On décrit également des procédés d'assemblage de divers sous-composants tels que le commutateur (38) à l'arbre (32), les aimants (24) à la structure (22) et le moyen (60) de support à alignement libre dans ladite structure (22), ainsi que des prises (218) à blindage terminal.
PCT/US1990/004669 1989-10-19 1990-08-17 Moteurs ameliores et leurs procedes de fabrication WO1991006146A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BR909006958A BR9006958A (pt) 1989-10-19 1990-08-17 Motores aperfeicoados e processo para a fabricacao dos mesmos
SU904895812A RU2075151C1 (ru) 1989-10-19 1990-08-17 Динамоэлектрическая машина постоянного тока
KR1019910700625A KR920702065A (ko) 1989-10-19 1990-08-17 모터 및 그 제작 방법
DE69025317T DE69025317T2 (de) 1989-10-19 1990-08-17 Verbesserte motoren und verfahren zur herstellung derselben
EP90913681A EP0450005B1 (fr) 1989-10-19 1990-08-17 Moteurs ameliores et leurs procedes de fabrication

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/423,827 US5113104A (en) 1989-10-19 1989-10-19 Structured product dynamoelectric machine
US423,827 1989-10-19

Publications (2)

Publication Number Publication Date
WO1991006146A2 WO1991006146A2 (fr) 1991-05-02
WO1991006146A3 true WO1991006146A3 (fr) 1991-08-22

Family

ID=23680341

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1990/004669 WO1991006146A2 (fr) 1989-10-19 1990-08-17 Moteurs ameliores et leurs procedes de fabrication

Country Status (16)

Country Link
US (1) US5113104A (fr)
EP (1) EP0450005B1 (fr)
JP (1) JPH04502400A (fr)
KR (1) KR920702065A (fr)
AT (1) ATE134084T1 (fr)
BR (1) BR9006958A (fr)
CS (1) CS509590A3 (fr)
DE (1) DE69025317T2 (fr)
DK (1) DK0450005T3 (fr)
ES (1) ES2083461T3 (fr)
HU (1) HUT59514A (fr)
IT (1) IT1246466B (fr)
MX (1) MX169753B (fr)
PL (1) PL166980B1 (fr)
RU (1) RU2075151C1 (fr)
WO (1) WO1991006146A2 (fr)

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RU2075151C1 (ru) 1997-03-10
PL166980B1 (pl) 1995-07-31
US5113104A (en) 1992-05-12
HUT59514A (en) 1992-05-28
DK0450005T3 (da) 1996-03-11
CS509590A3 (en) 1992-02-19
IT1246466B (it) 1994-11-19
EP0450005B1 (fr) 1996-02-07
ES2083461T3 (es) 1996-04-16
EP0450005A1 (fr) 1991-10-09
DE69025317T2 (de) 1996-11-14
DE69025317D1 (de) 1996-03-21
WO1991006146A2 (fr) 1991-05-02
IT9021809A1 (it) 1992-04-19
BR9006958A (pt) 1991-11-05
HU907371D0 (en) 1991-12-30
JPH04502400A (ja) 1992-04-23
ATE134084T1 (de) 1996-02-15
KR920702065A (ko) 1992-08-12
MX169753B (es) 1993-07-22
IT9021809A0 (it) 1990-10-19

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