DE69839203T2 - Polkappenisolator - Google Patents

Polkappenisolator Download PDF

Info

Publication number
DE69839203T2
DE69839203T2 DE69839203T DE69839203T DE69839203T2 DE 69839203 T2 DE69839203 T2 DE 69839203T2 DE 69839203 T DE69839203 T DE 69839203T DE 69839203 T DE69839203 T DE 69839203T DE 69839203 T2 DE69839203 T2 DE 69839203T2
Authority
DE
Germany
Prior art keywords
pole
side walls
pole member
insulator
winding
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.)
Expired - Lifetime
Application number
DE69839203T
Other languages
German (de)
English (en)
Other versions
DE69839203D1 (de
Inventor
Michal Lane Stockman
Michael Allen Fort Wayne Marks
Richard Joseph Fort Wayne Rohan
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE69839203D1 publication Critical patent/DE69839203D1/de
Application granted granted Critical
Publication of DE69839203T2 publication Critical patent/DE69839203T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/325—Windings characterised by the shape, form or construction of the insulation for windings on salient poles, such as claw-shaped poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
DE69839203T 1997-08-19 1998-08-19 Polkappenisolator Expired - Lifetime DE69839203T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US914112 1997-08-19
US08/914,112 US6057625A (en) 1997-08-19 1997-08-19 Pole insulator cap

Publications (2)

Publication Number Publication Date
DE69839203D1 DE69839203D1 (de) 2008-04-17
DE69839203T2 true DE69839203T2 (de) 2009-02-26

Family

ID=25433934

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69839203T Expired - Lifetime DE69839203T2 (de) 1997-08-19 1998-08-19 Polkappenisolator

Country Status (4)

Country Link
US (1) US6057625A (enExample)
EP (1) EP0899849B1 (enExample)
JP (1) JP3944320B2 (enExample)
DE (1) DE69839203T2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060226729A1 (en) * 2003-09-05 2006-10-12 Du Hung T Field assemblies and methods of making same with field coils having multiple coils
US7146706B2 (en) * 2003-09-05 2006-12-12 Black & Decker Inc. Method of making an electric motor
US7078843B2 (en) * 2003-09-05 2006-07-18 Black & Decker Inc. Field assemblies and methods of making same
WO2006096708A2 (en) * 2005-03-07 2006-09-14 Black & Decker Inc. Power tools with motor having a multi-piece stator
US7205696B2 (en) * 2003-09-05 2007-04-17 Black & Decker Inc. Field assemblies having pole pieces with ends that decrease in width, and methods of making same
US20050189844A1 (en) * 2003-09-05 2005-09-01 Du Hung T. Field assemblies having pole pieces with dovetail features for attaching to a back iron piece(s) and methods of making same
US7211920B2 (en) * 2003-09-05 2007-05-01 Black & Decker Inc. Field assemblies having pole pieces with axial lengths less than an axial length of a back iron portion and methods of making same
US7414347B2 (en) * 2004-03-23 2008-08-19 Emerson Electric Co. End cap for segmented stator
US7513029B2 (en) * 2005-02-02 2009-04-07 Black & Decker Inc. Tool for manufacturing coils for dynamoelectric machines and method therefor
US20070200437A1 (en) * 2006-02-27 2007-08-30 El-Antably Ahmed M Stator assembly and manufacturing method
JP2007236057A (ja) * 2006-02-28 2007-09-13 Jtekt Corp モータのステータ
JP4737054B2 (ja) * 2006-11-30 2011-07-27 トヨタ自動車株式会社 絶縁部材およびステータ
DE102009023231B4 (de) * 2009-05-29 2021-05-06 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Stator für einen Elektromotor
US20120086295A1 (en) * 2010-10-06 2012-04-12 Matrix Motor, Llc Motors with quadric surfaces

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US941456A (en) * 1907-08-30 1909-11-30 Gen Electric Dynamo-electric machine.
US3129348A (en) * 1961-05-19 1964-04-14 Gen Motors Corp Coil spool construction
US3339097A (en) * 1965-08-10 1967-08-29 Eastman Mfg Co Inc Bobbin and pole construction
US3378711A (en) * 1965-10-19 1968-04-16 Dynamics Corp America Stator structure for dynamo-electric machines
US3728566A (en) * 1971-10-04 1973-04-17 Gen Electric Salient pole rotor construction with removable pole tips
US4217690A (en) * 1978-06-23 1980-08-19 Rapidsyn Co. Method of assembly for electric motor stators
US4247978A (en) * 1979-01-04 1981-02-03 General Electric Company Methods of making slot liners and stator assemblies including same
US4358698A (en) * 1979-12-14 1982-11-09 Marathon Electric Corporation Rotor construction for dynamoelectric machines apparatus
US4481435A (en) * 1981-01-30 1984-11-06 Electrolux Corporation Field coil terminal connector for stator assemblies
US4629918A (en) * 1985-09-26 1986-12-16 General Electric Company Spacer to prevent coil shift
US4633114A (en) * 1985-09-26 1986-12-30 General Electric Company Motor coil retention apparatus
US4816710A (en) * 1988-01-22 1989-03-28 Prestolite Electric Incorporated Field assembly insulator
US4893041A (en) * 1988-10-27 1990-01-09 Emerson Electric Co. Stator end cap insulator assembly including an improved stator liner, stator liner retainer and shading element insulator
US4975611A (en) * 1988-11-07 1990-12-04 Rochester D Eugene Insert sheet for insulating the field winding of an electric motor
US4852246A (en) * 1988-11-07 1989-08-01 Rochester D Eugene Method of insulating a field winding coil
US5331246A (en) * 1992-12-30 1994-07-19 Dana Corporation Coil assembly retainer for electric motor
US5306976A (en) * 1993-01-29 1994-04-26 General Electric Company Motor and stationary assembly therefor having end caps and overlapping film slot insulation
US5698923A (en) * 1996-05-24 1997-12-16 Alliedsignal Inc. Exciter stator insulating bobbin

Also Published As

Publication number Publication date
DE69839203D1 (de) 2008-04-17
EP0899849B1 (en) 2008-03-05
JPH11113205A (ja) 1999-04-23
US6057625A (en) 2000-05-02
EP0899849A1 (en) 1999-03-03
JP3944320B2 (ja) 2007-07-11

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Legal Events

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8364 No opposition during term of opposition