WO2003031681A1 - Noyau de fer presentant un excellent pouvoir isolant place en extremite, et procede d'application d'un revetement sur une extremite d'un noyau de fer - Google Patents

Noyau de fer presentant un excellent pouvoir isolant place en extremite, et procede d'application d'un revetement sur une extremite d'un noyau de fer Download PDF

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Publication number
WO2003031681A1
WO2003031681A1 PCT/JP2002/010385 JP0210385W WO03031681A1 WO 2003031681 A1 WO2003031681 A1 WO 2003031681A1 JP 0210385 W JP0210385 W JP 0210385W WO 03031681 A1 WO03031681 A1 WO 03031681A1
Authority
WO
WIPO (PCT)
Prior art keywords
iron core
face
silicon polymer
insulating
treatment
Prior art date
Application number
PCT/JP2002/010385
Other languages
English (en)
French (fr)
Inventor
Tomoji Kumano
Chikara Kaido
Hiroyasu Fujii
Kazutaka Higashine
Osamu Tanaka
Norikazu Fujii
Kazufumi Hanzawa
Masayoshi Tanaka
Yuji Kubo
Noriko Yamada
Original Assignee
Nippon Steel Corporation
Nittetsu Plant Designing Corporation
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
Priority claimed from JP2002216949A external-priority patent/JP2003193263A/ja
Priority claimed from JP2002277578A external-priority patent/JP2004111884A/ja
Priority to US10/433,524 priority Critical patent/US7173509B2/en
Priority to CA2436953A priority patent/CA2436953C/en
Priority to AU2002335206A priority patent/AU2002335206B2/en
Priority to MXPA03004969A priority patent/MXPA03004969A/es
Application filed by Nippon Steel Corporation, Nittetsu Plant Designing Corporation filed Critical Nippon Steel Corporation
Priority to EP02800780.5A priority patent/EP1441044B1/en
Priority to IN3549DEN2014 priority patent/IN2014DN03549A/en
Priority to KR1020037007484A priority patent/KR100567041B1/ko
Priority to BRPI0206097-3A priority patent/BR0206097B1/pt
Publication of WO2003031681A1 publication Critical patent/WO2003031681A1/ja
Priority to US11/652,893 priority patent/US7471182B2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1204—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
    • C23C18/122—Inorganic polymers, e.g. silanes, polysilazanes, polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/125—Process of deposition of the inorganic material
    • C23C18/1254—Sol or sol-gel processing
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/125—Process of deposition of the inorganic material
    • C23C18/1262—Process of deposition of the inorganic material involving particles, e.g. carbon nanotubes [CNT], flakes
    • C23C18/127—Preformed particles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/04—Details of the magnetic circuit characterised by the material used for insulating the magnetic circuit or parts thereof
    • 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
    • H02K15/10—Applying solid insulation to windings, stators or rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/30—Windings characterised by the insulating material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Soft Magnetic Materials (AREA)
  • Paints Or Removers (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
PCT/JP2002/010385 2001-10-05 2002-10-04 Noyau de fer presentant un excellent pouvoir isolant place en extremite, et procede d'application d'un revetement sur une extremite d'un noyau de fer WO2003031681A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BRPI0206097-3A BR0206097B1 (pt) 2001-10-05 2002-10-04 núcleo de motor, atuador ou gerador tendo um isolamento das faces das extremidades superiores.
KR1020037007484A KR100567041B1 (ko) 2001-10-05 2002-10-04 우수한 단면절연성을 갖는 철심과 철심 단면의 절연 피막처리 방법
CA2436953A CA2436953C (en) 2001-10-05 2002-10-04 Core having superior end face insulation and method of treating core end faces to give insulation coating
AU2002335206A AU2002335206B2 (en) 2001-10-05 2002-10-04 Iron core exhibiting excellent insulating property at end face, and method for coating end face of iron core
MXPA03004969A MXPA03004969A (es) 2001-10-05 2002-10-04 Nucleo con mejor aislamiento de extremidades y metodo para tratar extremidades de nucleo para proporcionar un revestimiento aislante.
US10/433,524 US7173509B2 (en) 2001-10-05 2002-10-04 Core having superior end face insulation and method of treating core end faces to give insulation coating
EP02800780.5A EP1441044B1 (en) 2001-10-05 2002-10-04 Iron core exhibiting excellent insulating property at end face
IN3549DEN2014 IN2014DN03549A (ja) 2001-10-05 2002-10-04
US11/652,893 US7471182B2 (en) 2001-10-05 2007-01-12 Core having superior end face insulation and method of treating core end faces to give insulation coating

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
JP2001-310379 2001-10-05
JP2001310379 2001-10-05
JP2002077613 2002-03-20
JP2002-77613 2002-03-20
JP2002-215387 2002-07-24
JP2002215387 2002-07-24
JP2002216949A JP2003193263A (ja) 2001-10-05 2002-07-25 優れた端面絶縁性を有する鉄心と鉄心端面の絶縁被膜処理方法
JP2002-216949 2002-07-25
JP2002222759 2002-07-31
JP2002-222759 2002-07-31
JP2002242967 2002-08-23
JP2002-242967 2002-08-23
JP2002277578A JP2004111884A (ja) 2002-07-24 2002-09-24 絶縁性と耐食性の極めて優れる変圧器鉄心およびその製造方法
JP2002-277578 2002-09-24

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10433524 A-371-Of-International 2002-10-04
US11/652,893 Division US7471182B2 (en) 2001-10-05 2007-01-12 Core having superior end face insulation and method of treating core end faces to give insulation coating

Publications (1)

Publication Number Publication Date
WO2003031681A1 true WO2003031681A1 (fr) 2003-04-17

Family

ID=27567072

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/010385 WO2003031681A1 (fr) 2001-10-05 2002-10-04 Noyau de fer presentant un excellent pouvoir isolant place en extremite, et procede d'application d'un revetement sur une extremite d'un noyau de fer

Country Status (9)

Country Link
US (2) US7173509B2 (ja)
EP (1) EP1441044B1 (ja)
CN (1) CN100575549C (ja)
AU (1) AU2002335206B2 (ja)
BR (1) BR0206097B1 (ja)
CA (1) CA2436953C (ja)
MX (1) MXPA03004969A (ja)
RU (1) RU2265907C2 (ja)
WO (1) WO2003031681A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU224471U1 (ru) * 2023-12-08 2024-03-26 Общество С Ограниченной Ответственностью "Электротранспортные Технологии" Синхронный бесколлекторный электродвигатель с независимым возбуждением

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RU2003116650A (ru) 2005-01-27
CN1476488A (zh) 2004-02-18
EP1441044A4 (en) 2009-06-10
AU2002335206B2 (en) 2008-04-03
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CA2436953A1 (en) 2003-04-17
CA2436953C (en) 2010-06-22
US7173509B2 (en) 2007-02-06
BR0206097B1 (pt) 2011-04-05
RU2265907C2 (ru) 2005-12-10
EP1441044A1 (en) 2004-07-28
CN100575549C (zh) 2009-12-30
US20070188289A1 (en) 2007-08-16
BR0206097A (pt) 2003-09-16

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