CH677565A5 - - Google Patents

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Publication number
CH677565A5
CH677565A5 CH4168/88A CH416888A CH677565A5 CH 677565 A5 CH677565 A5 CH 677565A5 CH 4168/88 A CH4168/88 A CH 4168/88A CH 416888 A CH416888 A CH 416888A CH 677565 A5 CH677565 A5 CH 677565A5
Authority
CH
Switzerland
Prior art keywords
insulation
insulating tape
partial
winding
mica
Prior art date
Application number
CH4168/88A
Other languages
German (de)
English (en)
Inventor
Gabor Liptak
Roland Schuler
Original Assignee
Asea Brown Boveri
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4271076&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CH677565(A5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to CH4168/88A priority Critical patent/CH677565A5/de
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to EP89119236A priority patent/EP0368038B2/de
Priority to DE8989119236T priority patent/DE58905040D1/de
Priority to AT89119236T priority patent/ATE92218T1/de
Priority to US07/424,692 priority patent/US5099159A/en
Priority to NO894460A priority patent/NO176419C/no
Priority to JP1290161A priority patent/JP2738572B2/ja
Priority to FI895348A priority patent/FI102333B1/fi
Priority to CN89106036A priority patent/CN1020225C/zh
Priority to BR898905746A priority patent/BR8905746A/pt
Publication of CH677565A5 publication Critical patent/CH677565A5/de

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
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Electrostatic Separation (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Insulated Conductors (AREA)
  • Insulating Bodies (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Organic Insulating Materials (AREA)
  • Electron Beam Exposure (AREA)
CH4168/88A 1988-11-10 1988-11-10 CH677565A5 (US20090177143A1-20090709-C00008.png)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CH4168/88A CH677565A5 (US20090177143A1-20090709-C00008.png) 1988-11-10 1988-11-10
EP89119236A EP0368038B2 (de) 1988-11-10 1989-10-17 Hochspannungsisoliersystem für elektriche Maschinen
DE8989119236T DE58905040D1 (de) 1988-11-10 1989-10-17 Hochspannungsisoliersystem fuer elektriche maschinen.
AT89119236T ATE92218T1 (de) 1988-11-10 1989-10-17 Hochspannungsisoliersystem fuer elektriche maschinen.
US07/424,692 US5099159A (en) 1988-11-10 1989-10-20 High-voltage insulating system for electric machines
NO894460A NO176419C (no) 1988-11-10 1989-11-08 Höyspenningsisolasjonssystem for elektriske maskiner
FI895348A FI102333B1 (fi) 1988-11-10 1989-11-09 Sähkökoneita varten tarkoitettu suurjännite-eristysjärjestelmä
JP1290161A JP2738572B2 (ja) 1988-11-10 1989-11-09 電気機械の高電圧絶縁機構
CN89106036A CN1020225C (zh) 1988-11-10 1989-11-10 电机用高压绝缘
BR898905746A BR8905746A (pt) 1988-11-10 1989-11-10 Sistema isolante de alta voltagem para maquinas eletricas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4168/88A CH677565A5 (US20090177143A1-20090709-C00008.png) 1988-11-10 1988-11-10

Publications (1)

Publication Number Publication Date
CH677565A5 true CH677565A5 (US20090177143A1-20090709-C00008.png) 1991-05-31

Family

ID=4271076

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4168/88A CH677565A5 (US20090177143A1-20090709-C00008.png) 1988-11-10 1988-11-10

Country Status (10)

Country Link
US (1) US5099159A (US20090177143A1-20090709-C00008.png)
EP (1) EP0368038B2 (US20090177143A1-20090709-C00008.png)
JP (1) JP2738572B2 (US20090177143A1-20090709-C00008.png)
CN (1) CN1020225C (US20090177143A1-20090709-C00008.png)
AT (1) ATE92218T1 (US20090177143A1-20090709-C00008.png)
BR (1) BR8905746A (US20090177143A1-20090709-C00008.png)
CH (1) CH677565A5 (US20090177143A1-20090709-C00008.png)
DE (1) DE58905040D1 (US20090177143A1-20090709-C00008.png)
FI (1) FI102333B1 (US20090177143A1-20090709-C00008.png)
NO (1) NO176419C (US20090177143A1-20090709-C00008.png)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218927A1 (de) * 1992-06-10 1993-12-16 Asea Brown Boveri Hochspannungsisolation für Statorwicklungen elektrischer Maschinen
EP0586753A1 (de) * 1992-08-25 1994-03-16 Siemens Aktiengesellschaft Isolierband für einer Wicklung eine elektrischen Maschine
US5325008A (en) * 1992-12-09 1994-06-28 General Electric Company Constrained ripple spring assembly with debondable adhesive and methods of installation
JP3504352B2 (ja) * 1994-10-05 2004-03-08 三菱電機株式会社 車両用交流発電機の回転子
DE4440950A1 (de) * 1994-11-17 1996-05-23 Abb Management Ag Lötösenisolierung
US5801334A (en) * 1995-08-24 1998-09-01 Theodorides; Demetrius C. Conductor (turn) insulation system for coils in high voltage machines
US6225564B1 (en) * 1995-08-24 2001-05-01 Voith Siemens Hydro Power Generation Inc. Coil turn insulation system for high voltage machines
WO1997027661A1 (de) * 1996-01-25 1997-07-31 ISOVOLTA Österreichische Isolierstoffwerke Aktiengesellschaft Verfahren zur herstellung eines hochspannungsisoliersystems für elektrische maschinen
US5708315A (en) * 1996-04-03 1998-01-13 Gould; Gary Michael Stretchable coil wrapper for a dynamoelectric machine
DE19822137A1 (de) * 1998-05-16 1999-11-18 Asea Brown Boveri Hochspannungsisolierte Statorwicklung
US6242840B1 (en) * 1998-06-15 2001-06-05 Alliedsignal Inc. Electrical machine including toothless flux collector made from ferromagnetic wire
US6269531B1 (en) * 1998-08-10 2001-08-07 Electro Componentes Mexicana S.A. De C.V. Method of making high-current coils
US6242825B1 (en) 1998-11-25 2001-06-05 Hitachi, Ltd. Electric rotating machine with reduced thickness and volume of insulation
CA2344564C (en) * 2000-09-14 2008-07-22 General Electric Canada Inc. Graded electric field insulation system for dynamoelectric machine
DE10255394A1 (de) * 2002-11-28 2004-06-09 Zf Friedrichshafen Ag Isolierwicklung für Drähte von Elektromaschinen und -magneten, insbesondere für ein Kraftfahrzeug
TW200514334A (en) * 2003-09-05 2005-04-16 Black & Decker Inc Field assemblies 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
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
US7233091B2 (en) * 2003-09-05 2007-06-19 Black & Decker Inc. Electric motor with field assemblies having core pieces with mating features
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
US20060226729A1 (en) * 2003-09-05 2006-10-12 Du Hung T Field assemblies and methods of making same with field coils having multiple coils
EP2568573A3 (en) 2005-03-07 2014-06-04 Black & Decker Inc. Power Tools with Motor Having a Multi-Piece Stator
KR100693314B1 (ko) * 2005-09-30 2007-03-13 디피씨(주) 트랜스포머
EP1811634B1 (de) * 2006-01-24 2012-04-25 Alstom Technology Ltd Verbindungsanordnung für die Statorwicklung einer Turbomaschine mit 2 oder mehr parallelen Kreisen
CH698300B1 (de) * 2006-01-24 2009-07-15 Alstom Technology Ltd Statorwicklung einer rotierenden elektrischen Maschine sowie ein Verfahren zur Herstellung einer solchen Statorwicklung.
US20080284555A1 (en) * 2007-05-18 2008-11-20 Levit Mikhail R Process for refurbishing an electrical device component comprising a laminate electrical insulation part and electrical device component comprising said part
US8037915B2 (en) * 2007-09-20 2011-10-18 Siemens Energy, Inc. Method and apparatus for forming insulated rotor conductors
CH698971A1 (de) * 2008-06-04 2009-12-15 Trench Switzerland Ag Isoliereinrichtung.
EP2339723B1 (en) * 2009-12-22 2014-08-27 Alstom Technology Ltd Method for realising insulation around a conductive bar
EP2475076A1 (en) * 2011-01-05 2012-07-11 Alstom Technology Ltd Method for manufacturing a stator and a stator bar, stator and stator bar
JP5804095B2 (ja) * 2013-01-22 2015-11-04 トヨタ自動車株式会社 ステータ及びステータの製造方法
CN104124890A (zh) * 2014-07-05 2014-10-29 南通长江电器实业有限公司 一种航空用超声波电机定子的制造方法
JP6200480B2 (ja) * 2015-11-20 2017-09-20 古河電気工業株式会社 集合電線およびその製造方法並びに電気機器
JP2019160935A (ja) * 2018-03-09 2019-09-19 トヨタ自動車株式会社 電磁成形用絶縁導線の製造方法
CN108832746B (zh) * 2018-09-05 2024-01-26 中国长江动力集团有限公司 匝间绝缘单匝线圈及转子绕组
DE102018219219B4 (de) * 2018-11-12 2020-10-22 Audi Ag Stator für eine elektrische Maschine
US11605994B2 (en) * 2021-05-24 2023-03-14 The Timken Company Winding insulation system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH342276A (de) * 1955-02-08 1959-11-15 Micafil Ag Verfahren zum Isolieren elektrischer Leiter
CH388403A (de) * 1959-11-18 1965-02-28 Z V I Plzen Narodni Podnik Geschichtetes Isolationsmaterial
GB996901A (en) * 1960-09-19 1965-06-30 Ass Elect Ind Improved method of insulating electric conductors
DE1488725A1 (de) * 1965-11-11 1969-08-14 Siemens Ag Isolation fuer Hochspannungsspulen elektrischer Maschinen
US3662199A (en) * 1971-03-01 1972-05-09 Portec Inc High voltage insulated coil and machine utilizing the same
FR2230110A1 (en) * 1973-05-17 1974-12-13 Bbc Brown Boveri & Cie Insulated conductor for electric windings - has mica and plastics sheet wound on before conductor is coiled

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417746A (en) * 1944-04-26 1947-03-18 Westinghouse Electric Corp Slot insulation
US3069302A (en) * 1955-06-13 1962-12-18 Westinghouse Electric Corp Insulated conductors and processes for producing them
US3388458A (en) * 1964-06-03 1968-06-18 Gen Motors Corp Insulation means and moisture sealing of armatures
CH549467A (de) * 1973-03-29 1974-05-31 Micafil Ag Verfahren zur herstellung eines schichtpressstoffes.
US4038741A (en) * 1973-05-17 1977-08-02 Bbc Brown Boveri & Company Limited Method of making electrical coils for dynamo-electric machines having band-formed insulation material
CH564872A5 (US20090177143A1-20090709-C00008.png) * 1973-11-05 1975-07-31 Bbc Brown Boveri & Cie
GB2101525A (en) * 1981-07-01 1983-01-19 Malcolm Otty Composite insulation material
US4634911A (en) * 1985-04-16 1987-01-06 Westinghouse Electric Corp. High voltage dynamoelectric machine with selectively increased coil turn-to-turn insulation strength
US4661397A (en) * 1986-03-07 1987-04-28 Westinghouse Electric Corp. Polybutadiene bonded extremely flexible porous mica tape
SE455246B (sv) * 1986-10-22 1988-06-27 Asea Ab Herva for anordnande i spar i en stator eller rotor i en elektrisk maskin och sett att tillverka en sadan herva

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH342276A (de) * 1955-02-08 1959-11-15 Micafil Ag Verfahren zum Isolieren elektrischer Leiter
CH388403A (de) * 1959-11-18 1965-02-28 Z V I Plzen Narodni Podnik Geschichtetes Isolationsmaterial
GB996901A (en) * 1960-09-19 1965-06-30 Ass Elect Ind Improved method of insulating electric conductors
DE1488725A1 (de) * 1965-11-11 1969-08-14 Siemens Ag Isolation fuer Hochspannungsspulen elektrischer Maschinen
US3662199A (en) * 1971-03-01 1972-05-09 Portec Inc High voltage insulated coil and machine utilizing the same
FR2230110A1 (en) * 1973-05-17 1974-12-13 Bbc Brown Boveri & Cie Insulated conductor for electric windings - has mica and plastics sheet wound on before conductor is coiled

Also Published As

Publication number Publication date
CN1020225C (zh) 1993-03-31
US5099159A (en) 1992-03-24
NO176419C (no) 1995-03-29
CN1042628A (zh) 1990-05-30
ATE92218T1 (de) 1993-08-15
JPH02184234A (ja) 1990-07-18
BR8905746A (pt) 1990-06-05
DE58905040D1 (de) 1993-09-02
FI102333B (fi) 1998-11-13
EP0368038A1 (de) 1990-05-16
JP2738572B2 (ja) 1998-04-08
EP0368038B2 (de) 1997-10-15
EP0368038B1 (de) 1993-07-28
NO894460D0 (no) 1989-11-08
FI102333B1 (fi) 1998-11-13
NO894460L (no) 1990-05-11
FI895348A0 (fi) 1989-11-09
NO176419B (no) 1994-12-19

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PL Patent ceased