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GB2231730A - Securing and insulating element for the stator of an electric motor - Google Patents

Securing and insulating element for the stator of an electric motor Download PDF

Info

Publication number
GB2231730A
GB2231730A GB9008494A GB9008494A GB2231730A GB 2231730 A GB2231730 A GB 2231730A GB 9008494 A GB9008494 A GB 9008494A GB 9008494 A GB9008494 A GB 9008494A GB 2231730 A GB2231730 A GB 2231730A
Authority
GB
United Kingdom
Prior art keywords
electric motor
stator
spaces
coil
space
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.)
Withdrawn
Application number
GB9008494A
Other languages
English (en)
Other versions
GB9008494D0 (en
Inventor
Matteo Bellomo
Ilan Cohen
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.)
ACC Compressors SpA
Original Assignee
Zanussi Elettromeccanica 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 Zanussi Elettromeccanica SpA filed Critical Zanussi Elettromeccanica SpA
Publication of GB9008494D0 publication Critical patent/GB9008494D0/en
Publication of GB2231730A publication Critical patent/GB2231730A/en
Withdrawn legal-status Critical Current

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)
GB9008494A 1989-05-17 1990-04-17 Securing and insulating element for the stator of an electric motor Withdrawn GB2231730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3402289U IT218378Z2 (it) 1989-05-17 1989-05-17 Elemento isolante per le cave di statore di un motore elettrico.

Publications (2)

Publication Number Publication Date
GB9008494D0 GB9008494D0 (en) 1990-06-13
GB2231730A true GB2231730A (en) 1990-11-21

Family

ID=11238749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9008494A Withdrawn GB2231730A (en) 1989-05-17 1990-04-17 Securing and insulating element for the stator of an electric motor

Country Status (6)

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

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
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
US7096566B2 (en) 2001-01-09 2006-08-29 Black & Decker Inc. Method for making an encapsulated coil structure
GB2632237A (en) * 2023-07-10 2025-02-05 Zf Automotive Uk Ltd An electric motor and handwheel actuator assembly incorporating a motor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468736A (en) * 1973-09-28 1977-03-30 Skf Ind Trading & Dev Dynamo-electric machines and a process for the production thereof
GB2003674A (en) * 1977-09-05 1979-03-14 Matsushita Electric Industrial Co Ltd Armature of double insulation construction and method of making the same
EP0343125A1 (en) * 1988-05-17 1989-11-23 SPAL S.r.l. A method of embodying the rotors of electric motors and the rotor obtained with such a method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468736A (en) * 1973-09-28 1977-03-30 Skf Ind Trading & Dev Dynamo-electric machines and a process for the production thereof
GB2003674A (en) * 1977-09-05 1979-03-14 Matsushita Electric Industrial Co Ltd Armature of double insulation construction and method of making the same
EP0343125A1 (en) * 1988-05-17 1989-11-23 SPAL S.r.l. A method of embodying the rotors of electric motors and the rotor obtained with such a method

Also Published As

Publication number Publication date
DE9003916U1 (de) 1990-09-06
IT8934022V0 (it) 1989-05-17
FR2647606A1 (fr) 1990-11-30
ES1014078Y (es) 1991-07-16
SE9001577D0 (sv) 1990-05-03
GB9008494D0 (en) 1990-06-13
FR2647606B3 (fr) 1991-09-20
ES1014078U (es) 1991-02-16
SE9001577L (sv) 1990-11-18
IT218378Z2 (it) 1992-05-05
DE4015595A1 (de) 1990-12-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)