JP4040064B2 - 空芯コイルおよび空芯コイルの製造方法 - Google Patents
空芯コイルおよび空芯コイルの製造方法 Download PDFInfo
- Publication number
- JP4040064B2 JP4040064B2 JP2005517069A JP2005517069A JP4040064B2 JP 4040064 B2 JP4040064 B2 JP 4040064B2 JP 2005517069 A JP2005517069 A JP 2005517069A JP 2005517069 A JP2005517069 A JP 2005517069A JP 4040064 B2 JP4040064 B2 JP 4040064B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- core coil
- fusion
- wire
- straight side
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 32
- 230000004927 fusion Effects 0.000 claims description 184
- 238000004804 winding Methods 0.000 claims description 118
- 239000011248 coating agent Substances 0.000 claims description 79
- 238000000576 coating method Methods 0.000 claims description 79
- 238000003825 pressing Methods 0.000 claims description 35
- 230000002093 peripheral effect Effects 0.000 claims description 30
- 239000004020 conductor Substances 0.000 claims description 17
- 230000005489 elastic deformation Effects 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 description 54
- 239000011347 resin Substances 0.000 description 26
- 229920005989 resin Polymers 0.000 description 26
- 230000008961 swelling Effects 0.000 description 23
- 238000000034 method Methods 0.000 description 21
- 230000000694 effects Effects 0.000 description 17
- 230000005291 magnetic effect Effects 0.000 description 9
- 238000009413 insulation Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/323—Insulation between winding turns, between winding layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/077—Deforming the cross section or shape of the winding material while winding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/12—Insulating of windings
- H01F41/122—Insulating between turns or between winding layers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coils Of Transformers For General Uses (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Windings For Motors And Generators (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004010057 | 2004-01-19 | ||
JP2004010057 | 2004-01-19 | ||
JP2004010058 | 2004-01-19 | ||
JP2004010058 | 2004-01-19 | ||
JP2004176375 | 2004-06-15 | ||
JP2004176375 | 2004-06-15 | ||
PCT/JP2005/000354 WO2005069319A1 (fr) | 2004-01-19 | 2005-01-14 | Bobine a noyau d'air et son procede de fabrication |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005211093A Division JP2006295106A (ja) | 2005-07-21 | 2005-07-21 | 空芯コイルおよび空芯コイルの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2005069319A1 JPWO2005069319A1 (ja) | 2007-07-26 |
JP4040064B2 true JP4040064B2 (ja) | 2008-01-30 |
Family
ID=34799323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005517069A Active JP4040064B2 (ja) | 2004-01-19 | 2005-01-14 | 空芯コイルおよび空芯コイルの製造方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4040064B2 (fr) |
WO (1) | WO2005069319A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008041818A (ja) * | 2006-08-03 | 2008-02-21 | Nidec Sankyo Corp | 空芯コイル、モータおよび空芯コイルの製造方法 |
JP5600938B2 (ja) * | 2007-06-06 | 2014-10-08 | 株式会社安川電機 | 回転電機およびその製造方法 |
JPWO2021176773A1 (fr) * | 2020-03-05 | 2021-09-10 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5228209B2 (fr) * | 1972-05-19 | 1977-07-25 | ||
JPS5511391A (en) * | 1978-07-11 | 1980-01-26 | Matsushita Electric Ind Co Ltd | Production method of magnet coil |
JPS56101183U (fr) * | 1979-12-28 | 1981-08-08 | ||
JPH04222452A (ja) * | 1990-12-26 | 1992-08-12 | Totoku Electric Co Ltd | コイルの製造方法 |
JP3632394B2 (ja) * | 1997-09-09 | 2005-03-23 | トヨタ自動車株式会社 | コイル用素材、コイル用素材の製造装置及びコイル形成方法 |
JP4359415B2 (ja) * | 2002-05-30 | 2009-11-04 | 大昭和精機株式会社 | 巻線コイル製造装置、及び、巻線コイルの製造方法 |
JP3839365B2 (ja) * | 2002-06-28 | 2006-11-01 | アスモ株式会社 | 電機子製造方法 |
-
2005
- 2005-01-14 JP JP2005517069A patent/JP4040064B2/ja active Active
- 2005-01-14 WO PCT/JP2005/000354 patent/WO2005069319A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JPWO2005069319A1 (ja) | 2007-07-26 |
WO2005069319A1 (fr) | 2005-07-28 |
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