SE9001577D0 - INSULATOR CONTAINS STATOR SPACES IN AN ELECTRIC ENGINE - Google Patents

INSULATOR CONTAINS STATOR SPACES IN AN ELECTRIC ENGINE

Info

Publication number
SE9001577D0
SE9001577D0 SE9001577A SE9001577A SE9001577D0 SE 9001577 D0 SE9001577 D0 SE 9001577D0 SE 9001577 A SE9001577 A SE 9001577A SE 9001577 A SE9001577 A SE 9001577A SE 9001577 D0 SE9001577 D0 SE 9001577D0
Authority
SE
Sweden
Prior art keywords
spaces
electric engine
stator
insulator contains
contains stator
Prior art date
Application number
SE9001577A
Other languages
Swedish (sv)
Other versions
SE9001577L (en
Inventor
M Bellomo
Original Assignee
Zanussi Elettromecc
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 Zanussi Elettromecc filed Critical Zanussi Elettromecc
Publication of SE9001577D0 publication Critical patent/SE9001577D0/en
Publication of SE9001577L publication Critical patent/SE9001577L/en

Links

Classifications

    • 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
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
    • 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
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

An electric motor, in particular for domestic electrical appliances, comprising a stator and a rotor, said stator being formed by a pack of ferromagnetic plates 1 which are superposed and having passing therethrough a multiplicity of spaces for containing the coils, said spaces having their surface protected by an insulating element, characterised in that said insulating element is formed by a continuous layer 2 of plastics material which is injected and moulded on the surface of said spaces. The element additionally secures the plates together and bands 5 may be integrally formed for closing the slots over the windings (Fig 2). Alternative the band may be a separate element (Fig 3). <IMAGE>
SE9001577A 1989-05-17 1990-05-03 INSULATOR CONTAINS STATOR SPACES IN AN ELECTRIC ENGINE SE9001577L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3402289U IT218378Z2 (en) 1989-05-17 1989-05-17 INSULATING ELEMENT FOR THE STATOR GROOVES OF AN ELECTRIC MOTOR.

Publications (2)

Publication Number Publication Date
SE9001577D0 true SE9001577D0 (en) 1990-05-03
SE9001577L SE9001577L (en) 1990-11-18

Family

ID=11238749

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9001577A SE9001577L (en) 1989-05-17 1990-05-03 INSULATOR CONTAINS STATOR SPACES IN AN ELECTRIC ENGINE

Country Status (6)

Country Link
DE (2) DE9003916U1 (en)
ES (1) ES1014078Y (en)
FR (1) FR2647606B3 (en)
GB (1) GB2231730A (en)
IT (1) IT218378Z2 (en)
SE (1) SE9001577L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194775A (en) * 1992-03-09 1993-03-16 Morrill Electric, Inc. Electric motor stator tabs
US7096566B2 (en) 2001-01-09 2006-08-29 Black & Decker Inc. Method for making an encapsulated coil structure
US6946758B2 (en) 2001-01-09 2005-09-20 Black & Decker Inc. Dynamoelectric machine having encapsulated coil structure with one or more of phase change additives, insert molded features and insulated pinion
US7814641B2 (en) 2001-01-09 2010-10-19 Black & Decker Inc. Method of forming a power tool
GB2632237A (en) * 2023-07-10 2025-02-05 Zf Automotive Uk Ltd An electric motor and handwheel actuator assembly incorporating a motor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE399997B (en) * 1973-09-28 1978-03-06 Skf Ind Trading & Dev STATOR UNIT FOR A ROTARY ELECTRIC MACHINE AND PROCEDURES FOR MANUFACTURE OF A SUITABLE STATER UNIT
JPS5439801A (en) * 1977-09-05 1979-03-27 Matsushita Electric Ind Co Ltd Armature of double insulation construction and manufacture thereof
IT1220368B (en) * 1988-05-17 1990-06-15 Spal Srl METHOD FOR THE REALIZATION OF ELECTRIC ROTORS AND ROTOR SO OBTAINED

Also Published As

Publication number Publication date
IT8934022V0 (en) 1989-05-17
SE9001577L (en) 1990-11-18
GB9008494D0 (en) 1990-06-13
ES1014078U (en) 1991-02-16
DE9003916U1 (en) 1990-09-06
FR2647606A1 (en) 1990-11-30
DE4015595A1 (en) 1990-12-06
ES1014078Y (en) 1991-07-16
GB2231730A (en) 1990-11-21
IT218378Z2 (en) 1992-05-05
FR2647606B3 (en) 1991-09-20

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