NO126891B - - Google Patents

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Info

Publication number: NO126891B
Authority: NO; Norway
Prior art keywords: electrically conductive; resins; insulation; mixed; molecular weight
Prior art date: 1968-08-23

Application number

NO296669A

Other languages

English (en)

Norwegian (no)

Inventor

Phil Willi Mertens

Lutz Rissmann

Original Assignee

Siemens Ag

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.)

1968-08-23

Filing date

1969-07-16

Publication date

1973-04-02

1969-07-16 Application filed by Siemens Ag filed Critical Siemens Ag

1973-04-02 Publication of NO126891B publication Critical patent/NO126891B/no

Links

239000000463 material Substances 0.000 claims description 27
229920005989 resin Polymers 0.000 claims description 22
239000011347 resin Substances 0.000 claims description 22
238000004804 winding Methods 0.000 claims description 21
238000009413 insulation Methods 0.000 claims description 19
239000002966 varnish Substances 0.000 claims description 12
239000004922 lacquer Substances 0.000 claims description 11
238000005470 impregnation Methods 0.000 claims description 7
239000000203 mixture Substances 0.000 claims description 7
239000002245 particle Substances 0.000 claims description 6
229920001296 polysiloxane Polymers 0.000 claims description 6
239000000126 substance Substances 0.000 claims description 6
QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 4
239000004020 conductor Substances 0.000 claims description 3
241000628997 Flos Species 0.000 claims description 2
230000032683 aging Effects 0.000 claims description 2
239000003822 epoxy resin Substances 0.000 claims description 2
LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims description 2
229920000647 polyepoxide Polymers 0.000 claims description 2
229920000728 polyester Polymers 0.000 claims description 2
238000006116 polymerization reaction Methods 0.000 claims description 2
238000009736 wetting Methods 0.000 claims description 2
SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims 1
239000002759 woven fabric Substances 0.000 claims 1
239000010445 mica Substances 0.000 description 7
229910052618 mica group Inorganic materials 0.000 description 7
239000004014 plasticizer Substances 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
230000009969 flowable effect Effects 0.000 description 3
239000011521 glass Substances 0.000 description 3
239000010439 graphite Substances 0.000 description 3
229910002804 graphite Inorganic materials 0.000 description 3
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
239000006229 carbon black Substances 0.000 description 2
238000001035 drying Methods 0.000 description 2
239000002184 metal Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
238000000034 method Methods 0.000 description 2
239000004033 plastic Substances 0.000 description 2
229920003023 plastic Polymers 0.000 description 2
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
229910010271 silicon carbide Inorganic materials 0.000 description 2
239000000758 substrate Substances 0.000 description 2
229920006305 unsaturated polyester Polymers 0.000 description 2
229910000881 Cu alloy Inorganic materials 0.000 description 1
229910000570 Cupronickel Inorganic materials 0.000 description 1
239000004593 Epoxy Substances 0.000 description 1
239000004642 Polyimide Substances 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000003679 aging effect Effects 0.000 description 1
239000004760 aramid Substances 0.000 description 1
125000006615 aromatic heterocyclic group Chemical group 0.000 description 1
229920003235 aromatic polyamide Polymers 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
239000010425 asbestos Substances 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
239000000969 carrier Substances 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000009826 distribution Methods 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000000945 filler Substances 0.000 description 1
230000004313 glare Effects 0.000 description 1
229920006015 heat resistant resin Polymers 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
238000010409 ironing Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000007774 longterm Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000000049 pigment Substances 0.000 description 1
229920002480 polybenzimidazole Polymers 0.000 description 1
238000006068 polycondensation reaction Methods 0.000 description 1
229920001721 polyimide Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
239000002243 precursor Substances 0.000 description 1
229910052895 riebeckite Inorganic materials 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
239000004576 sand Substances 0.000 description 1
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
-1 solv-copper alloys Chemical class 0.000 description 1
239000004071 soot Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
229920002994 synthetic fiber Polymers 0.000 description 1
230000009974 thixotropic effect Effects 0.000 description 1
239000000080 wetting agent Substances 0.000 description 1

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
- H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- 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
- H01B3/002—Inhomogeneous material in general
- H01B3/004—Inhomogeneous material in general with conductive additives or conductive layers

Landscapes

Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Spectroscopy & Molecular Physics (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Insulation, Fastening Of Motor, Generator Windings (AREA)
Insulating Bodies (AREA)

NO296669A 1968-08-23 1969-07-16 NO126891B (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DES0065879		1968-08-23

Publications (1)

Publication Number	Publication Date
NO126891B true NO126891B (ja)	1973-04-02

Family

ID=7498376

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO296669A NO126891B (ja)	1968-08-23	1969-07-16

Country Status (3)

Country	Link
CH (1)	CH521661A (ja)
NO (1)	NO126891B (ja)
SE (1)	SE348897B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5681054A (en) *	1979-12-05	1981-07-02	Hitachi Ltd	Corona shielding method
SE457030B (sv) *	1987-03-24	1988-11-21	Asea Ab	Elektriskt isolermaterial omfattande ett isolerskikt av en organisk polymer samt anvaendning av isolermaterialet i en haerva.
US5945764A (en) *	1995-07-18	1999-08-31	Siemens Aktiengesellschaft	Winding element for an electrical machine, assembly and set having a plurality of winding elements

1969
- 1969-05-22 CH CH779169A patent/CH521661A/de unknown
- 1969-07-16 NO NO296669A patent/NO126891B/no unknown
- 1969-08-22 SE SE1168769A patent/SE348897B/xx unknown

Also Published As

Publication number	Publication date
SE348897B (ja)	1972-09-11
CH521661A (de)	1972-04-15

Publication	Publication Date	Title
US4427740A (en)	1984-01-24	High maximum service temperature low cure temperature non-linear electrical grading coatings resistant to V.P.I. resins containing highly reactive components
US3759734A (en)	1973-09-18	Binding tape and method of making same
US4514466A (en)	1985-04-30	Fire-resistant plenum cable and method for making same
US4091139A (en)	1978-05-23	Semiconductor binding tape and an electrical member wrapped therewith
US4704322A (en)	1987-11-03	Resin rich mica tape
US3991232A (en)	1976-11-09	Method of manufacturing an electrically insulated coil
CA2314932C (en)	2008-07-22	Method for producing mica-containing insulation tapes and applications thereof
US4058444A (en)	1977-11-15	Process for preparing an insulated product
US4157414A (en)	1979-06-05	Resin rich polybutadiene-mica flexible high voltage insulation
US3930915A (en)	1976-01-06	Method of making an electrical article
GB1239740A (ja)	1971-07-21
NO126891B (ja)	1973-04-02
US2713715A (en)	1955-07-26	Coil making method
CN116918226A (zh)	2023-10-20	用于旋转电机的槽绝缘*、用于制造槽绝缘*的方法
JPS5899249A (ja)	1983-06-13	回転電機用コイルの製造方法
US3582425A (en)	1971-06-01	Method of manufacturing electric coils
Berberich et al.	1950	Application of solventless resins to high voltage generator insulation
JPS58159641A (ja)	1983-09-22	高圧回転電機のコイル絶縁
Davis	1959	Silicone electrical insulation
JPS6015216Y2 (ja)	1985-05-14	架橋ポリエチレン絶縁電線
MXPA00006775A (en)	2001-11-21	Improvement in an electric insulation composed of fiberglass with cemented daglass
JPH03136220A (ja)	1991-06-11	耐熱コイル
GB922873A (en)	1963-04-03	Insulator for electrical conductors
JPS5854605A (ja)	1983-03-31	電気機器線輪の絶縁法
JPH02136046A (ja)	1990-05-24	回転電機コイルの絶縁構造