JP6802812B2 - 電気導体上にマイカ紙を巻きつける方法および同方法に適したマイカ紙テープ - Google Patents
電気導体上にマイカ紙を巻きつける方法および同方法に適したマイカ紙テープ Download PDFInfo
- Publication number
- JP6802812B2 JP6802812B2 JP2017564604A JP2017564604A JP6802812B2 JP 6802812 B2 JP6802812 B2 JP 6802812B2 JP 2017564604 A JP2017564604 A JP 2017564604A JP 2017564604 A JP2017564604 A JP 2017564604A JP 6802812 B2 JP6802812 B2 JP 6802812B2
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- Japan
- Prior art keywords
- conductor
- mica paper
- support layer
- tape
- mica
- 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.)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
- H01B3/485—Other fibrous materials fabric
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/42—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes polyesters; polyethers; polyacetals
- H01B3/421—Polyesters
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
- B32B19/02—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica the layer of fibres or particles being impregnated or embedded in a plastic substance
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- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/04—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances mica
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- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/10—Applying solid insulation to windings, stators or rotors, e.g. applying insulating tapes
- H02K15/105—Applying solid insulation to windings, stators or rotors, e.g. applying insulating tapes to the windings
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- H02K3/32—Windings characterised by the shape, form or construction of the insulation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
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Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Ceramic Engineering (AREA)
- Textile Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Insulating Bodies (AREA)
- Laminated Bodies (AREA)
- Organic Insulating Materials (AREA)
- Manufacture Of Motors, Generators (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Paper (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562174549P | 2015-06-12 | 2015-06-12 | |
| US62/174,549 | 2015-06-12 | ||
| PCT/US2016/030734 WO2016200512A1 (en) | 2015-06-12 | 2016-05-04 | Method of wrapping mica paper on an electrical conductor and mica paper tape suitable for same |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020179049A Division JP7011698B2 (ja) | 2015-06-12 | 2020-10-26 | 電気導体上にマイカ紙を巻きつける方法および同方法に適したマイカ紙テープ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018528566A JP2018528566A (ja) | 2018-09-27 |
| JP2018528566A5 JP2018528566A5 (https=) | 2019-05-30 |
| JP6802812B2 true JP6802812B2 (ja) | 2020-12-23 |
Family
ID=55971212
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017564604A Active JP6802812B2 (ja) | 2015-06-12 | 2016-05-04 | 電気導体上にマイカ紙を巻きつける方法および同方法に適したマイカ紙テープ |
| JP2020179049A Active JP7011698B2 (ja) | 2015-06-12 | 2020-10-26 | 電気導体上にマイカ紙を巻きつける方法および同方法に適したマイカ紙テープ |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020179049A Active JP7011698B2 (ja) | 2015-06-12 | 2020-10-26 | 電気導体上にマイカ紙を巻きつける方法および同方法に適したマイカ紙テープ |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US9972419B2 (https=) |
| EP (1) | EP3308384B1 (https=) |
| JP (2) | JP6802812B2 (https=) |
| KR (2) | KR102575285B1 (https=) |
| CN (1) | CN107710337B (https=) |
| WO (1) | WO2016200512A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11509016B2 (en) * | 2019-03-15 | 2022-11-22 | Dupont Safety & Construction, Inc. | Papers useful as thermal insulation and flame barriers for battery cells |
| EP3851648B1 (en) * | 2020-01-14 | 2022-01-12 | Hidria d.o.o. | Electrical connection and process of manufacturing |
| EP4381130B1 (en) * | 2021-08-03 | 2025-10-29 | DuPont Safety & Construction, Inc. | Low-shedding aramid paper containing mica |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA596162A (en) * | 1956-02-21 | 1960-04-12 | General Electric Company | Process for treating sheet material and product resulting therefrom |
| US3063966A (en) | 1958-02-05 | 1962-11-13 | Du Pont | Process of making wholly aromatic polyamides |
| NL246230A (https=) | 1958-12-09 | |||
| US2988782A (en) | 1958-12-09 | 1961-06-20 | Du Pont | Process for producing fibrids by precipitation and violent agitation |
| US3227793A (en) | 1961-01-23 | 1966-01-04 | Celanese Corp | Spinning of a poly(polymethylene) terephthalamide |
| US3101845A (en) * | 1960-09-26 | 1963-08-27 | Minnesota Mining & Mfg | Stretchable mica-containing insulating sheet materials and products insulated therewith |
| US3414645A (en) | 1964-06-19 | 1968-12-03 | Monsanto Co | Process for spinning wholly aromatic polyamide fibers |
| US3287324A (en) | 1965-05-07 | 1966-11-22 | Du Pont | Poly-meta-phenylene isophthalamides |
| US3623924A (en) | 1969-12-15 | 1971-11-30 | Avco Corp | Electrically insulating tape and method of applying same |
| US3869430A (en) | 1971-08-17 | 1975-03-04 | Du Pont | High modulus, high tenacity poly(p-phenylene terephthalamide) fiber |
| US3869429A (en) | 1971-08-17 | 1975-03-04 | Du Pont | High strength polyamide fibers and films |
| US4060451A (en) * | 1972-03-31 | 1977-11-29 | Teijin Limited | Polyamide-imide and mica pulp particles and paper-like sheets made therefrom |
| JPS5235762B2 (https=) * | 1972-03-31 | 1977-09-10 | ||
| US3767756A (en) | 1972-06-30 | 1973-10-23 | Du Pont | Dry jet wet spinning process |
| JPS5951104B2 (ja) * | 1982-01-25 | 1984-12-12 | 株式会社東芝 | マイカシ−トあるいはマイカテ−プの製造方法 |
| US4606785A (en) * | 1984-11-15 | 1986-08-19 | Westinghouse Electric Corp. | Simplified method of making high strength resin bonded mica tape |
| US4704322A (en) * | 1986-09-22 | 1987-11-03 | Essex Group, Inc. | Resin rich mica tape |
| US5618891A (en) * | 1995-03-29 | 1997-04-08 | General Electric Co. | Solventless resin composition having minimal reactivity at room temperature |
| US5667743A (en) | 1996-05-21 | 1997-09-16 | E. I. Du Pont De Nemours And Company | Wet spinning process for aramid polymer containing salts |
| US6746758B2 (en) * | 2002-02-25 | 2004-06-08 | Hitachi, Ltd. | Insulating material and electric machine winding and method for manufacturing the same |
| US6991845B2 (en) * | 2002-12-13 | 2006-01-31 | E. I. Du Pont De Nemours And Company | Mica sheet and tape |
| US20120312366A1 (en) * | 2010-12-22 | 2012-12-13 | E. I. Du Pont De Nemours And Company | Fire resistant back-sheet for photovoltaic module |
| GB2492087B (en) * | 2011-06-20 | 2018-09-19 | Tyco Electronics Ltd Uk | High temperature insulating tape and wire or cable sheathed therewith |
| US20130196161A1 (en) * | 2011-08-03 | 2013-08-01 | Ei Du Pont De Nemours And Company | Laminates useful for electrical insulation |
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2016
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| Publication number | Publication date |
|---|---|
| JP2021015802A (ja) | 2021-02-12 |
| CN107710337B (zh) | 2019-11-26 |
| JP2018528566A (ja) | 2018-09-27 |
| EP3308384A1 (en) | 2018-04-18 |
| EP3308384B1 (en) | 2019-04-24 |
| CN107710337A (zh) | 2018-02-16 |
| KR20180018534A (ko) | 2018-02-21 |
| US11027520B2 (en) | 2021-06-08 |
| WO2016200512A1 (en) | 2016-12-15 |
| JP7011698B2 (ja) | 2022-01-27 |
| US9972419B2 (en) | 2018-05-15 |
| KR102575285B1 (ko) | 2023-09-07 |
| KR20230062657A (ko) | 2023-05-09 |
| KR102614903B1 (ko) | 2023-12-19 |
| US20180211745A1 (en) | 2018-07-26 |
| US20160365173A1 (en) | 2016-12-15 |
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